/usr/include/octave-3.8.1/octave/graphics.h is in liboctave-dev 3.8.1-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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13006 13007 13008 13009 13010 13011 13012 | // DO NOT EDIT! Generated automatically by genprops.awk.
/*
Copyright (C) 2007-2013 John W. Eaton
This file is part of Octave.
Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.
Octave is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING. If not, see
<http://www.gnu.org/licenses/>.
*/
#if !defined (octave_graphics_h)
#define octave_graphics_h 1
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <cctype>
#include <algorithm>
#include <list>
#include <map>
#include <set>
#include <sstream>
#include <string>
#include "caseless-str.h"
#include "gripes.h"
#include "oct-handle.h"
#include "oct-map.h"
#include "oct-mutex.h"
#include "oct-refcount.h"
#include "ov.h"
#include "txt-eng-ft.h"
// FIXME: maybe this should be a configure option?
// Matlab defaults to "Helvetica", but that causes problems for many
// gnuplot users.
#if !defined (OCTAVE_DEFAULT_FONTNAME)
#define OCTAVE_DEFAULT_FONTNAME "*"
#endif
typedef octave_handle graphics_handle;
// ---------------------------------------------------------------------
class base_scaler
{
public:
base_scaler (void) { }
virtual ~base_scaler (void) { }
virtual Matrix scale (const Matrix& m) const
{
error ("invalid axis scale");
return m;
}
virtual NDArray scale (const NDArray& m) const
{
error ("invalid axis scale");
return m;
}
virtual double scale (double d) const
{
error ("invalid axis scale");
return d;
}
virtual double unscale (double d) const
{
error ("invalid axis scale");
return d;
}
virtual base_scaler* clone () const
{ return new base_scaler (); }
virtual bool is_linear (void) const
{ return false; }
};
class lin_scaler : public base_scaler
{
public:
lin_scaler (void) { }
Matrix scale (const Matrix& m) const { return m; }
NDArray scale (const NDArray& m) const { return m; }
double scale (double d) const { return d; }
double unscale (double d) const { return d; }
base_scaler* clone (void) const { return new lin_scaler (); }
bool is_linear (void) const { return true; }
};
class log_scaler : public base_scaler
{
public:
log_scaler (void) { }
Matrix scale (const Matrix& m) const
{
Matrix retval (m.rows (), m.cols ());
do_scale (m.data (), retval.fortran_vec (), m.numel ());
return retval;
}
NDArray scale (const NDArray& m) const
{
NDArray retval (m.dims ());
do_scale (m.data (), retval.fortran_vec (), m.numel ());
return retval;
}
double scale (double d) const
{ return log10 (d); }
double unscale (double d) const
{ return pow (10.0, d); }
base_scaler* clone (void) const
{ return new log_scaler (); }
private:
void do_scale (const double *src, double *dest, int n) const
{
for (int i = 0; i < n; i++)
dest[i] = log10 (src[i]);
}
};
class neg_log_scaler : public base_scaler
{
public:
neg_log_scaler (void) { }
Matrix scale (const Matrix& m) const
{
Matrix retval (m.rows (), m.cols ());
do_scale (m.data (), retval.fortran_vec (), m.numel ());
return retval;
}
NDArray scale (const NDArray& m) const
{
NDArray retval (m.dims ());
do_scale (m.data (), retval.fortran_vec (), m.numel ());
return retval;
}
double scale (double d) const
{ return -log10 (-d); }
double unscale (double d) const
{ return -pow (10.0, -d); }
base_scaler* clone (void) const
{ return new neg_log_scaler (); }
private:
void do_scale (const double *src, double *dest, int n) const
{
for (int i = 0; i < n; i++)
dest[i] = -log10 (-src[i]);
}
};
class scaler
{
public:
scaler (void) : rep (new base_scaler ()) { }
scaler (const scaler& s) : rep (s.rep->clone ()) { }
scaler (const std::string& s)
: rep (s == "log"
? new log_scaler ()
: (s == "neglog" ? new neg_log_scaler ()
: (s == "linear" ? new lin_scaler () : new base_scaler ())))
{ }
~scaler (void) { delete rep; }
Matrix scale (const Matrix& m) const
{ return rep->scale (m); }
NDArray scale (const NDArray& m) const
{ return rep->scale (m); }
double scale (double d) const
{ return rep->scale (d); }
double unscale (double d) const
{ return rep->unscale (d); }
bool is_linear (void) const
{ return rep->is_linear (); }
scaler& operator = (const scaler& s)
{
if (rep)
{
delete rep;
rep = 0;
}
rep = s.rep->clone ();
return *this;
}
scaler& operator = (const std::string& s)
{
if (rep)
{
delete rep;
rep = 0;
}
if (s == "log")
rep = new log_scaler ();
else if (s == "neglog")
rep = new neg_log_scaler ();
else if (s == "linear")
rep = new lin_scaler ();
else
rep = new base_scaler ();
return *this;
}
private:
base_scaler *rep;
};
// ---------------------------------------------------------------------
class property;
enum listener_mode { POSTSET, PERSISTENT, PREDELETE };
class base_property
{
public:
friend class property;
public:
base_property (void)
: id (-1), count (1), name (), parent (), hidden (), listeners ()
{ }
base_property (const std::string& s, const graphics_handle& h)
: id (-1), count (1), name (s), parent (h), hidden (false), listeners ()
{ }
base_property (const base_property& p)
: id (-1), count (1), name (p.name), parent (p.parent),
hidden (p.hidden), listeners ()
{ }
virtual ~base_property (void) { }
bool ok (void) const { return parent.ok (); }
std::string get_name (void) const { return name; }
void set_name (const std::string& s) { name = s; }
graphics_handle get_parent (void) const { return parent; }
void set_parent (const graphics_handle &h) { parent = h; }
bool is_hidden (void) const { return hidden; }
void set_hidden (bool flag) { hidden = flag; }
virtual bool is_radio (void) const { return false; }
int get_id (void) const { return id; }
void set_id (int d) { id = d; }
// Sets property value, notifies graphics toolkit.
// If do_run is true, runs associated listeners.
OCTINTERP_API bool set (const octave_value& v, bool do_run = true,
bool do_notify_toolkit = true);
virtual octave_value get (void) const
{
error ("get: invalid property \"%s\"", name.c_str ());
return octave_value ();
}
virtual std::string values_as_string (void) const
{
error ("values_as_string: invalid property \"%s\"", name.c_str ());
return std::string ();
}
virtual Cell values_as_cell (void) const
{
error ("values_as_cell: invalid property \"%s\"", name.c_str ());
return Cell ();
}
base_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
void add_listener (const octave_value& v, listener_mode mode = POSTSET)
{
octave_value_list& l = listeners[mode];
l.resize (l.length () + 1, v);
}
void delete_listener (const octave_value& v = octave_value (),
listener_mode mode = POSTSET)
{
octave_value_list& l = listeners[mode];
if (v.is_defined ())
{
bool found = false;
int i;
for (i = 0; i < l.length (); i++)
{
if (v.internal_rep () == l(i).internal_rep ())
{
found = true;
break;
}
}
if (found)
{
for (int j = i; j < l.length () - 1; j++)
l(j) = l(j + 1);
l.resize (l.length () - 1);
}
}
else
{
if (mode == PERSISTENT)
l.resize (0);
else
{
octave_value_list lnew (0);
octave_value_list& lp = listeners[PERSISTENT];
for (int i = l.length () - 1; i >= 0 ; i--)
{
for (int j = 0; j < lp.length (); j++)
{
if (l(i).internal_rep () == lp(j).internal_rep ())
{
lnew.resize (lnew.length () + 1, l(i));
break;
}
}
}
l = lnew;
}
}
}
OCTINTERP_API void run_listeners (listener_mode mode = POSTSET);
virtual base_property* clone (void) const
{ return new base_property (*this); }
protected:
virtual bool do_set (const octave_value&)
{
error ("set: invalid property \"%s\"", name.c_str ());
return false;
}
private:
typedef std::map<listener_mode, octave_value_list> listener_map;
typedef std::map<listener_mode, octave_value_list>::iterator
listener_map_iterator;
typedef std::map<listener_mode, octave_value_list>::const_iterator
listener_map_const_iterator;
private:
int id;
octave_refcount<int> count;
std::string name;
graphics_handle parent;
bool hidden;
listener_map listeners;
};
// ---------------------------------------------------------------------
class string_property : public base_property
{
public:
string_property (const std::string& s, const graphics_handle& h,
const std::string& val = "")
: base_property (s, h), str (val) { }
string_property (const string_property& p)
: base_property (p), str (p.str) { }
octave_value get (void) const
{ return octave_value (str); }
std::string string_value (void) const { return str; }
string_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
base_property* clone (void) const { return new string_property (*this); }
protected:
bool do_set (const octave_value& val)
{
if (val.is_string ())
{
std::string new_str = val.string_value ();
if (new_str != str)
{
str = new_str;
return true;
}
}
else
error ("set: invalid string property value for \"%s\"",
get_name ().c_str ());
return false;
}
private:
std::string str;
};
// ---------------------------------------------------------------------
class string_array_property : public base_property
{
public:
enum desired_enum { string_t, cell_t };
string_array_property (const std::string& s, const graphics_handle& h,
const std::string& val = "", const char& sep = '|',
const desired_enum& typ = string_t)
: base_property (s, h), desired_type (typ), separator (sep), str ()
{
size_t pos = 0;
while (true)
{
size_t new_pos = val.find_first_of (separator, pos);
if (new_pos == std::string::npos)
{
str.append (val.substr (pos));
break;
}
else
str.append (val.substr (pos, new_pos - pos));
pos = new_pos + 1;
}
}
string_array_property (const std::string& s, const graphics_handle& h,
const Cell& c, const char& sep = '|',
const desired_enum& typ = string_t)
: base_property (s, h), desired_type (typ), separator (sep), str ()
{
if (c.is_cellstr ())
{
string_vector strings (c.numel ());
for (octave_idx_type i = 0; i < c.numel (); i++)
strings[i] = c(i).string_value ();
str = strings;
}
else
error ("set: invalid order property value for \"%s\"",
get_name ().c_str ());
}
string_array_property (const string_array_property& p)
: base_property (p), desired_type (p.desired_type),
separator (p.separator), str (p.str) { }
octave_value get (void) const
{
if (desired_type == string_t)
return octave_value (string_value ());
else
return octave_value (cell_value ());
}
std::string string_value (void) const
{
std::string s;
for (octave_idx_type i = 0; i < str.length (); i++)
{
s += str[i];
if (i != str.length () - 1)
s += separator;
}
return s;
}
Cell cell_value (void) const {return Cell (str);}
string_vector string_vector_value (void) const { return str; }
string_array_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
base_property* clone (void) const
{ return new string_array_property (*this); }
protected:
bool do_set (const octave_value& val)
{
if (val.is_string () && val.rows () == 1)
{
bool replace = false;
std::string new_str = val.string_value ();
string_vector strings;
size_t pos = 0;
// Split single string on delimiter (usually '|')
while (pos != std::string::npos)
{
size_t new_pos = new_str.find_first_of (separator, pos);
if (new_pos == std::string::npos)
{
strings.append (new_str.substr (pos));
break;
}
else
strings.append (new_str.substr (pos, new_pos - pos));
pos = new_pos + 1;
}
if (str.numel () == strings.numel ())
{
for (octave_idx_type i = 0; i < str.numel (); i++)
if (strings[i] != str[i])
{
replace = true;
break;
}
}
else
replace = true;
desired_type = string_t;
if (replace)
{
str = strings;
return true;
}
}
else if (val.is_string ()) // multi-row character matrix
{
bool replace = false;
charMatrix chm = val.char_matrix_value ();
octave_idx_type nel = chm.rows ();
string_vector strings (nel);
if (nel != str.numel ())
replace = true;
for (octave_idx_type i = 0; i < nel; i++)
{
strings[i] = chm.row_as_string (i);
if (!replace && strings[i] != str[i])
replace = true;
}
desired_type = string_t;
if (replace)
{
str = strings;
return true;
}
}
else if (val.is_cellstr ())
{
bool replace = false;
Cell new_cell = val.cell_value ();
string_vector strings = new_cell.cellstr_value ();
octave_idx_type nel = strings.length ();
if (nel != str.length ())
replace = true;
else
{
for (octave_idx_type i = 0; i < nel; i++)
{
if (strings[i] != str[i])
{
replace = true;
break;
}
}
}
desired_type = cell_t;
if (replace)
{
str = strings;
return true;
}
}
else
error ("set: invalid string property value for \"%s\"",
get_name ().c_str ());
return false;
}
private:
desired_enum desired_type;
char separator;
string_vector str;
};
// ---------------------------------------------------------------------
class text_label_property : public base_property
{
public:
enum type { char_t, cellstr_t };
text_label_property (const std::string& s, const graphics_handle& h,
const std::string& val = "")
: base_property (s, h), value (val), stored_type (char_t)
{ }
text_label_property (const std::string& s, const graphics_handle& h,
const NDArray& nda)
: base_property (s, h), stored_type (char_t)
{
octave_idx_type nel = nda.numel ();
value.resize (nel);
for (octave_idx_type i = 0; i < nel; i++)
{
std::ostringstream buf;
buf << nda(i);
value[i] = buf.str ();
}
}
text_label_property (const std::string& s, const graphics_handle& h,
const Cell& c)
: base_property (s, h), stored_type (cellstr_t)
{
octave_idx_type nel = c.numel ();
value.resize (nel);
for (octave_idx_type i = 0; i < nel; i++)
{
octave_value tmp = c(i);
if (tmp.is_string ())
value[i] = c(i).string_value ();
else
{
double d = c(i).double_value ();
if (! error_state)
{
std::ostringstream buf;
buf << d;
value[i] = buf.str ();
}
else
break;
}
}
}
text_label_property (const text_label_property& p)
: base_property (p), value (p.value), stored_type (p.stored_type)
{ }
bool empty (void) const
{
octave_value tmp = get ();
return tmp.is_empty ();
}
octave_value get (void) const
{
if (stored_type == char_t)
return octave_value (char_value ());
else
return octave_value (cell_value ());
}
std::string string_value (void) const
{
return value.empty () ? std::string () : value[0];
}
string_vector string_vector_value (void) const { return value; }
charMatrix char_value (void) const { return charMatrix (value, ' '); }
Cell cell_value (void) const {return Cell (value); }
text_label_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
base_property* clone (void) const { return new text_label_property (*this); }
protected:
bool do_set (const octave_value& val)
{
if (val.is_string ())
{
value = val.all_strings ();
stored_type = char_t;
}
else if (val.is_cell ())
{
Cell c = val.cell_value ();
octave_idx_type nel = c.numel ();
value.resize (nel);
for (octave_idx_type i = 0; i < nel; i++)
{
octave_value tmp = c(i);
if (tmp.is_string ())
value[i] = c(i).string_value ();
else
{
double d = c(i).double_value ();
if (! error_state)
{
std::ostringstream buf;
buf << d;
value[i] = buf.str ();
}
else
return false;
}
}
stored_type = cellstr_t;
}
else
{
NDArray nda = val.array_value ();
if (! error_state)
{
octave_idx_type nel = nda.numel ();
value.resize (nel);
for (octave_idx_type i = 0; i < nel; i++)
{
std::ostringstream buf;
buf << nda(i);
value[i] = buf.str ();
}
stored_type = char_t;
}
else
{
error ("set: invalid string property value for \"%s\"",
get_name ().c_str ());
return false;
}
}
return true;
}
private:
string_vector value;
type stored_type;
};
// ---------------------------------------------------------------------
class radio_values
{
public:
OCTINTERP_API radio_values (const std::string& opt_string = std::string ());
radio_values (const radio_values& a)
: default_val (a.default_val), possible_vals (a.possible_vals) { }
radio_values& operator = (const radio_values& a)
{
if (&a != this)
{
default_val = a.default_val;
possible_vals = a.possible_vals;
}
return *this;
}
std::string default_value (void) const { return default_val; }
bool validate (const std::string& val, std::string& match)
{
bool retval = true;
if (! contains (val, match))
{
error ("invalid value = %s", val.c_str ());
retval = false;
}
return retval;
}
bool contains (const std::string& val, std::string& match)
{
size_t k = 0;
size_t len = val.length ();
std::string first_match;
for (std::set<caseless_str>::const_iterator p = possible_vals.begin ();
p != possible_vals.end (); p++)
{
if (p->compare (val, len))
{
if (len == p->length ())
{
// We found a full match (consider the case of val ==
// "replace" with possible values "replace" and
// "replacechildren"). Any other matches are
// irrelevant, so set match and return now.
match = *p;
return true;
}
else
{
if (k == 0)
first_match = *p;
k++;
}
}
}
if (k == 1)
{
match = first_match;
return true;
}
else
return false;
}
std::string values_as_string (void) const;
Cell values_as_cell (void) const;
octave_idx_type nelem (void) const { return possible_vals.size (); }
private:
// Might also want to cache
std::string default_val;
std::set<caseless_str> possible_vals;
};
class radio_property : public base_property
{
public:
radio_property (const std::string& nm, const graphics_handle& h,
const radio_values& v = radio_values ())
: base_property (nm, h),
vals (v), current_val (v.default_value ()) { }
radio_property (const std::string& nm, const graphics_handle& h,
const std::string& v)
: base_property (nm, h),
vals (v), current_val (vals.default_value ()) { }
radio_property (const std::string& nm, const graphics_handle& h,
const radio_values& v, const std::string& def)
: base_property (nm, h),
vals (v), current_val (def) { }
radio_property (const radio_property& p)
: base_property (p), vals (p.vals), current_val (p.current_val) { }
octave_value get (void) const { return octave_value (current_val); }
const std::string& current_value (void) const { return current_val; }
std::string values_as_string (void) const { return vals.values_as_string (); }
Cell values_as_cell (void) const { return vals.values_as_cell (); }
bool is (const caseless_str& v) const
{ return v.compare (current_val); }
bool is_radio (void) const { return true; }
radio_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
base_property* clone (void) const { return new radio_property (*this); }
protected:
bool do_set (const octave_value& newval)
{
if (newval.is_string ())
{
std::string s = newval.string_value ();
std::string match;
if (vals.validate (s, match))
{
if (match != current_val)
{
if (s.length () != match.length ())
warning_with_id ("Octave:abbreviated-property-match",
"%s: allowing %s to match %s value %s",
"set", s.c_str (), get_name ().c_str (),
match.c_str ());
current_val = match;
return true;
}
}
else
error ("set: invalid value for radio property \"%s\" (value = %s)",
get_name ().c_str (), s.c_str ());
}
else
error ("set: invalid value for radio property \"%s\"",
get_name ().c_str ());
return false;
}
private:
radio_values vals;
std::string current_val;
};
// ---------------------------------------------------------------------
class color_values
{
public:
color_values (double r = 0, double g = 0, double b = 1)
: xrgb (1, 3)
{
xrgb(0) = r;
xrgb(1) = g;
xrgb(2) = b;
validate ();
}
color_values (std::string str)
: xrgb (1, 3)
{
if (! str2rgb (str))
error ("invalid color specification: %s", str.c_str ());
}
color_values (const color_values& c)
: xrgb (c.xrgb)
{ }
color_values& operator = (const color_values& c)
{
if (&c != this)
xrgb = c.xrgb;
return *this;
}
bool operator == (const color_values& c) const
{
return (xrgb(0) == c.xrgb(0)
&& xrgb(1) == c.xrgb(1)
&& xrgb(2) == c.xrgb(2));
}
bool operator != (const color_values& c) const
{ return ! (*this == c); }
Matrix rgb (void) const { return xrgb; }
operator octave_value (void) const { return xrgb; }
void validate (void) const
{
for (int i = 0; i < 3; i++)
{
if (xrgb(i) < 0 || xrgb(i) > 1)
{
error ("invalid RGB color specification");
break;
}
}
}
private:
Matrix xrgb;
OCTINTERP_API bool str2rgb (std::string str);
};
class color_property : public base_property
{
public:
color_property (const color_values& c, const radio_values& v)
: base_property ("", graphics_handle ()),
current_type (color_t), color_val (c), radio_val (v),
current_val (v.default_value ())
{ }
color_property (const radio_values& v, const color_values& c)
: base_property ("", graphics_handle ()),
current_type (radio_t), color_val (c), radio_val (v),
current_val (v.default_value ())
{ }
color_property (const std::string& nm, const graphics_handle& h,
const color_values& c = color_values (),
const radio_values& v = radio_values ())
: base_property (nm, h),
current_type (color_t), color_val (c), radio_val (v),
current_val (v.default_value ())
{ }
color_property (const std::string& nm, const graphics_handle& h,
const radio_values& v)
: base_property (nm, h),
current_type (radio_t), color_val (color_values ()), radio_val (v),
current_val (v.default_value ())
{ }
color_property (const std::string& nm, const graphics_handle& h,
const std::string& v)
: base_property (nm, h),
current_type (radio_t), color_val (color_values ()), radio_val (v),
current_val (radio_val.default_value ())
{ }
color_property (const std::string& nm, const graphics_handle& h,
const color_property& v)
: base_property (nm, h),
current_type (v.current_type), color_val (v.color_val),
radio_val (v.radio_val), current_val (v.current_val)
{ }
color_property (const color_property& p)
: base_property (p), current_type (p.current_type),
color_val (p.color_val), radio_val (p.radio_val),
current_val (p.current_val) { }
octave_value get (void) const
{
if (current_type == color_t)
return color_val.rgb ();
return current_val;
}
bool is_rgb (void) const { return (current_type == color_t); }
bool is_radio (void) const { return (current_type == radio_t); }
bool is (const std::string& v) const
{ return (is_radio () && current_val == v); }
Matrix rgb (void) const
{
if (current_type != color_t)
error ("color has no rgb value");
return color_val.rgb ();
}
const std::string& current_value (void) const
{
if (current_type != radio_t)
error ("color has no radio value");
return current_val;
}
color_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
operator octave_value (void) const { return get (); }
base_property* clone (void) const { return new color_property (*this); }
std::string values_as_string (void) const
{ return radio_val.values_as_string (); }
Cell values_as_cell (void) const { return radio_val.values_as_cell (); }
protected:
OCTINTERP_API bool do_set (const octave_value& newval);
private:
enum current_enum { color_t, radio_t } current_type;
color_values color_val;
radio_values radio_val;
std::string current_val;
};
// ---------------------------------------------------------------------
class double_property : public base_property
{
public:
double_property (const std::string& nm, const graphics_handle& h,
double d = 0)
: base_property (nm, h),
current_val (d) { }
double_property (const double_property& p)
: base_property (p), current_val (p.current_val) { }
octave_value get (void) const { return octave_value (current_val); }
double double_value (void) const { return current_val; }
double_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
base_property* clone (void) const { return new double_property (*this); }
protected:
bool do_set (const octave_value& v)
{
if (v.is_scalar_type () && v.is_real_type ())
{
double new_val = v.double_value ();
if (new_val != current_val)
{
current_val = new_val;
return true;
}
}
else
error ("set: invalid value for double property \"%s\"",
get_name ().c_str ());
return false;
}
private:
double current_val;
};
// ---------------------------------------------------------------------
class double_radio_property : public base_property
{
public:
double_radio_property (double d, const radio_values& v)
: base_property ("", graphics_handle ()),
current_type (double_t), dval (d), radio_val (v),
current_val (v.default_value ())
{ }
double_radio_property (const std::string& nm, const graphics_handle& h,
const std::string& v)
: base_property (nm, h),
current_type (radio_t), dval (0), radio_val (v),
current_val (radio_val.default_value ())
{ }
double_radio_property (const std::string& nm, const graphics_handle& h,
const double_radio_property& v)
: base_property (nm, h),
current_type (v.current_type), dval (v.dval),
radio_val (v.radio_val), current_val (v.current_val)
{ }
double_radio_property (const double_radio_property& p)
: base_property (p), current_type (p.current_type),
dval (p.dval), radio_val (p.radio_val),
current_val (p.current_val) { }
octave_value get (void) const
{
if (current_type == double_t)
return dval;
return current_val;
}
bool is_double (void) const { return (current_type == double_t); }
bool is_radio (void) const { return (current_type == radio_t); }
bool is (const std::string& v) const
{ return (is_radio () && current_val == v); }
double double_value (void) const
{
if (current_type != double_t)
error ("%s: property has no double", get_name ().c_str ());
return dval;
}
const std::string& current_value (void) const
{
if (current_type != radio_t)
error ("%s: property has no radio value");
return current_val;
}
double_radio_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
operator octave_value (void) const { return get (); }
base_property* clone (void) const
{ return new double_radio_property (*this); }
protected:
OCTINTERP_API bool do_set (const octave_value& v);
private:
enum current_enum { double_t, radio_t } current_type;
double dval;
radio_values radio_val;
std::string current_val;
};
// ---------------------------------------------------------------------
class array_property : public base_property
{
public:
array_property (void)
: base_property ("", graphics_handle ()), data (Matrix ()),
xmin (), xmax (), xminp (), xmaxp (),
type_constraints (), size_constraints ()
{
get_data_limits ();
}
array_property (const std::string& nm, const graphics_handle& h,
const octave_value& m)
: base_property (nm, h), data (m.is_sparse_type () ? m.full_value () : m),
xmin (), xmax (), xminp (), xmaxp (),
type_constraints (), size_constraints ()
{
get_data_limits ();
}
// This copy constructor is only intended to be used
// internally to access min/max values; no need to
// copy constraints.
array_property (const array_property& p)
: base_property (p), data (p.data),
xmin (p.xmin), xmax (p.xmax), xminp (p.xminp), xmaxp (p.xmaxp),
type_constraints (), size_constraints ()
{ }
octave_value get (void) const { return data; }
void add_constraint (const std::string& type)
{ type_constraints.insert (type); }
void add_constraint (const dim_vector& dims)
{ size_constraints.push_back (dims); }
double min_val (void) const { return xmin; }
double max_val (void) const { return xmax; }
double min_pos (void) const { return xminp; }
double max_neg (void) const { return xmaxp; }
Matrix get_limits (void) const
{
Matrix m (1, 4);
m(0) = min_val ();
m(1) = max_val ();
m(2) = min_pos ();
m(3) = max_neg ();
return m;
}
array_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
base_property* clone (void) const
{
array_property *p = new array_property (*this);
p->type_constraints = type_constraints;
p->size_constraints = size_constraints;
return p;
}
protected:
bool do_set (const octave_value& v)
{
octave_value tmp = v.is_sparse_type () ? v.full_value () : v;
if (validate (tmp))
{
// FIXME: should we check for actual data change?
if (! is_equal (tmp))
{
data = tmp;
get_data_limits ();
return true;
}
}
else
error ("invalid value for array property \"%s\"",
get_name ().c_str ());
return false;
}
private:
OCTINTERP_API bool validate (const octave_value& v);
OCTINTERP_API bool is_equal (const octave_value& v) const;
OCTINTERP_API void get_data_limits (void);
protected:
octave_value data;
double xmin;
double xmax;
double xminp;
double xmaxp;
std::set<std::string> type_constraints;
std::list<dim_vector> size_constraints;
};
class row_vector_property : public array_property
{
public:
row_vector_property (const std::string& nm, const graphics_handle& h,
const octave_value& m)
: array_property (nm, h, m)
{
add_constraint (dim_vector (-1, 1));
add_constraint (dim_vector (1, -1));
add_constraint (dim_vector (0, 0));
}
row_vector_property (const row_vector_property& p)
: array_property (p)
{
add_constraint (dim_vector (-1, 1));
add_constraint (dim_vector (1, -1));
add_constraint (dim_vector (0, 0));
}
void add_constraint (const std::string& type)
{
array_property::add_constraint (type);
}
void add_constraint (const dim_vector& dims)
{
array_property::add_constraint (dims);
}
void add_constraint (octave_idx_type len)
{
size_constraints.remove (dim_vector (1, -1));
size_constraints.remove (dim_vector (-1, 1));
add_constraint (dim_vector (1, len));
add_constraint (dim_vector (len, 1));
}
row_vector_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
base_property* clone (void) const
{
row_vector_property *p = new row_vector_property (*this);
p->type_constraints = type_constraints;
p->size_constraints = size_constraints;
return p;
}
protected:
bool do_set (const octave_value& v)
{
bool retval = array_property::do_set (v);
if (! error_state)
{
dim_vector dv = data.dims ();
if (dv(0) > 1 && dv(1) == 1)
{
int tmp = dv(0);
dv(0) = dv(1);
dv(1) = tmp;
data = data.reshape (dv);
}
return retval;
}
return false;
}
private:
OCTINTERP_API bool validate (const octave_value& v);
};
// ---------------------------------------------------------------------
class bool_property : public radio_property
{
public:
bool_property (const std::string& nm, const graphics_handle& h,
bool val)
: radio_property (nm, h, radio_values (val ? "{on}|off" : "on|{off}"))
{ }
bool_property (const std::string& nm, const graphics_handle& h,
const char* val)
: radio_property (nm, h, radio_values ("on|off"), val)
{ }
bool_property (const bool_property& p)
: radio_property (p) { }
bool is_on (void) const { return is ("on"); }
bool_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
base_property* clone (void) const { return new bool_property (*this); }
protected:
bool do_set (const octave_value& val)
{
if (val.is_bool_scalar ())
return radio_property::do_set (val.bool_value () ? "on" : "off");
else
return radio_property::do_set (val);
}
};
// ---------------------------------------------------------------------
class handle_property : public base_property
{
public:
handle_property (const std::string& nm, const graphics_handle& h,
const graphics_handle& val = graphics_handle ())
: base_property (nm, h),
current_val (val) { }
handle_property (const handle_property& p)
: base_property (p), current_val (p.current_val) { }
octave_value get (void) const { return current_val.as_octave_value (); }
graphics_handle handle_value (void) const { return current_val; }
handle_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
handle_property& operator = (const graphics_handle& h)
{
set (octave_value (h.value ()));
return *this;
}
base_property* clone (void) const { return new handle_property (*this); }
protected:
OCTINTERP_API bool do_set (const octave_value& v);
private:
graphics_handle current_val;
};
// ---------------------------------------------------------------------
class any_property : public base_property
{
public:
any_property (const std::string& nm, const graphics_handle& h,
const octave_value& m = Matrix ())
: base_property (nm, h), data (m) { }
any_property (const any_property& p)
: base_property (p), data (p.data) { }
octave_value get (void) const { return data; }
any_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
base_property* clone (void) const { return new any_property (*this); }
protected:
bool do_set (const octave_value& v)
{
data = v;
return true;
}
private:
octave_value data;
};
// ---------------------------------------------------------------------
class children_property : public base_property
{
public:
children_property (void)
: base_property ("", graphics_handle ()), children_list ()
{
do_init_children (Matrix ());
}
children_property (const std::string& nm, const graphics_handle& h,
const Matrix &val)
: base_property (nm, h), children_list ()
{
do_init_children (val);
}
children_property (const children_property& p)
: base_property (p), children_list ()
{
do_init_children (p.children_list);
}
children_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
base_property* clone (void) const { return new children_property (*this); }
bool remove_child (const double &val)
{
return do_remove_child (val);
}
void adopt (const double &val)
{
do_adopt_child (val);
}
Matrix get_children (void) const
{
return do_get_children (false);
}
Matrix get_hidden (void) const
{
return do_get_children (true);
}
Matrix get_all (void) const
{
return do_get_all_children ();
}
octave_value get (void) const
{
return octave_value (get_children ());
}
void delete_children (bool clear = false)
{
do_delete_children (clear);
}
void renumber (graphics_handle old_gh, graphics_handle new_gh)
{
for (children_list_iterator p = children_list.begin ();
p != children_list.end (); p++)
{
if (*p == old_gh)
{
*p = new_gh.value ();
return;
}
}
error ("children_list::renumber: child not found!");
}
private:
typedef std::list<double>::iterator children_list_iterator;
typedef std::list<double>::const_iterator const_children_list_iterator;
std::list<double> children_list;
protected:
bool do_set (const octave_value& val)
{
const Matrix new_kids = val.matrix_value ();
octave_idx_type nel = new_kids.numel ();
const Matrix new_kids_column = new_kids.reshape (dim_vector (nel, 1));
bool is_ok = true;
if (! error_state)
{
const Matrix visible_kids = do_get_children (false);
if (visible_kids.numel () == new_kids.numel ())
{
Matrix t1 = visible_kids.sort ();
Matrix t2 = new_kids_column.sort ();
if (t1 != t2)
is_ok = false;
}
else
is_ok = false;
if (! is_ok)
error ("set: new children must be a permutation of existing children");
}
else
{
is_ok = false;
error ("set: expecting children to be array of graphics handles");
}
if (is_ok)
{
Matrix tmp = new_kids_column.stack (get_hidden ());
children_list.clear ();
// Don't use do_init_children here, as that reverses the
// order of the list, and we don't want to do that if setting
// the child list directly.
for (octave_idx_type i = 0; i < tmp.numel (); i++)
children_list.push_back (tmp.xelem (i));
}
return is_ok;
}
private:
void do_init_children (const Matrix &val)
{
children_list.clear ();
for (octave_idx_type i = 0; i < val.numel (); i++)
children_list.push_front (val.xelem (i));
}
void do_init_children (const std::list<double> &val)
{
children_list.clear ();
for (const_children_list_iterator p = val.begin (); p != val.end (); p++)
children_list.push_front (*p);
}
Matrix do_get_children (bool return_hidden) const;
Matrix do_get_all_children (void) const
{
Matrix retval (children_list.size (), 1);
octave_idx_type i = 0;
for (const_children_list_iterator p = children_list.begin ();
p != children_list.end (); p++)
retval(i++) = *p;
return retval;
}
bool do_remove_child (double child)
{
for (children_list_iterator p = children_list.begin ();
p != children_list.end (); p++)
{
if (*p == child)
{
children_list.erase (p);
return true;
}
}
return false;
}
void do_adopt_child (const double &val)
{
children_list.push_front (val);
}
void do_delete_children (bool clear);
};
// ---------------------------------------------------------------------
class callback_property : public base_property
{
public:
callback_property (const std::string& nm, const graphics_handle& h,
const octave_value& m)
: base_property (nm, h), callback (m), executing (false) { }
callback_property (const callback_property& p)
: base_property (p), callback (p.callback), executing (false) { }
octave_value get (void) const { return callback; }
OCTINTERP_API void execute (const octave_value& data = octave_value ()) const;
bool is_defined (void) const
{
return (callback.is_defined () && ! callback.is_empty ());
}
callback_property& operator = (const octave_value& val)
{
set (val);
return *this;
}
base_property* clone (void) const { return new callback_property (*this); }
protected:
bool do_set (const octave_value& v)
{
if (validate (v))
{
callback = v;
return true;
}
else
error ("invalid value for callback property \"%s\"",
get_name ().c_str ());
return false;
}
private:
OCTINTERP_API bool validate (const octave_value& v) const;
private:
octave_value callback;
// If TRUE, we are executing this callback.
mutable bool executing;
};
// ---------------------------------------------------------------------
class property
{
public:
property (void) : rep (new base_property ("", graphics_handle ()))
{ }
property (base_property *bp, bool persist = false) : rep (bp)
{ if (persist) rep->count++; }
property (const property& p) : rep (p.rep)
{
rep->count++;
}
~property (void)
{
if (--rep->count == 0)
delete rep;
}
bool ok (void) const
{ return rep->ok (); }
std::string get_name (void) const
{ return rep->get_name (); }
void set_name (const std::string& name)
{ rep->set_name (name); }
graphics_handle get_parent (void) const
{ return rep->get_parent (); }
void set_parent (const graphics_handle& h)
{ rep->set_parent (h); }
bool is_hidden (void) const
{ return rep->is_hidden (); }
void set_hidden (bool flag)
{ rep->set_hidden (flag); }
bool is_radio (void) const
{ return rep->is_radio (); }
int get_id (void) const
{ return rep->get_id (); }
void set_id (int d)
{ rep->set_id (d); }
octave_value get (void) const
{ return rep->get (); }
bool set (const octave_value& val, bool do_run = true,
bool do_notify_toolkit = true)
{ return rep->set (val, do_run, do_notify_toolkit); }
std::string values_as_string (void) const
{ return rep->values_as_string (); }
Cell values_as_cell (void) const
{ return rep->values_as_cell (); }
property& operator = (const octave_value& val)
{
*rep = val;
return *this;
}
property& operator = (const property& p)
{
if (rep && --rep->count == 0)
delete rep;
rep = p.rep;
rep->count++;
return *this;
}
void add_listener (const octave_value& v, listener_mode mode = POSTSET)
{ rep->add_listener (v, mode); }
void delete_listener (const octave_value& v = octave_value (),
listener_mode mode = POSTSET)
{ rep->delete_listener (v, mode); }
void run_listeners (listener_mode mode = POSTSET)
{ rep->run_listeners (mode); }
OCTINTERP_API static
property create (const std::string& name, const graphics_handle& parent,
const caseless_str& type,
const octave_value_list& args);
property clone (void) const
{ return property (rep->clone ()); }
/*
const string_property& as_string_property (void) const
{ return *(dynamic_cast<string_property*> (rep)); }
const radio_property& as_radio_property (void) const
{ return *(dynamic_cast<radio_property*> (rep)); }
const color_property& as_color_property (void) const
{ return *(dynamic_cast<color_property*> (rep)); }
const double_property& as_double_property (void) const
{ return *(dynamic_cast<double_property*> (rep)); }
const bool_property& as_bool_property (void) const
{ return *(dynamic_cast<bool_property*> (rep)); }
const handle_property& as_handle_property (void) const
{ return *(dynamic_cast<handle_property*> (rep)); }
*/
private:
base_property *rep;
};
// ---------------------------------------------------------------------
class property_list
{
public:
typedef std::map<std::string, octave_value> pval_map_type;
typedef std::map<std::string, pval_map_type> plist_map_type;
typedef pval_map_type::iterator pval_map_iterator;
typedef pval_map_type::const_iterator pval_map_const_iterator;
typedef plist_map_type::iterator plist_map_iterator;
typedef plist_map_type::const_iterator plist_map_const_iterator;
property_list (const plist_map_type& m = plist_map_type ())
: plist_map (m) { }
~property_list (void) { }
void set (const caseless_str& name, const octave_value& val);
octave_value lookup (const caseless_str& name) const;
plist_map_iterator begin (void) { return plist_map.begin (); }
plist_map_const_iterator begin (void) const { return plist_map.begin (); }
plist_map_iterator end (void) { return plist_map.end (); }
plist_map_const_iterator end (void) const { return plist_map.end (); }
plist_map_iterator find (const std::string& go_name)
{
return plist_map.find (go_name);
}
plist_map_const_iterator find (const std::string& go_name) const
{
return plist_map.find (go_name);
}
octave_scalar_map as_struct (const std::string& prefix_arg) const;
private:
plist_map_type plist_map;
};
// ---------------------------------------------------------------------
class graphics_toolkit;
class graphics_object;
class base_graphics_toolkit
{
public:
friend class graphics_toolkit;
public:
base_graphics_toolkit (const std::string& nm)
: name (nm), count (0) { }
virtual ~base_graphics_toolkit (void) { }
std::string get_name (void) const { return name; }
virtual bool is_valid (void) const { return false; }
virtual void redraw_figure (const graphics_object&) const
{ gripe_invalid ("redraw_figure"); }
virtual void print_figure (const graphics_object&, const std::string&,
const std::string&, bool,
const std::string& = "") const
{ gripe_invalid ("print_figure"); }
virtual Matrix get_canvas_size (const graphics_handle&) const
{
gripe_invalid ("get_canvas_size");
return Matrix (1, 2, 0.0);
}
virtual double get_screen_resolution (void) const
{
gripe_invalid ("get_screen_resolution");
return 72.0;
}
virtual Matrix get_screen_size (void) const
{
gripe_invalid ("get_screen_size");
return Matrix (1, 2, 0.0);
}
// Callback function executed when the given graphics object
// changes. This allows the graphics toolkit to act on property
// changes if needed.
virtual void update (const graphics_object&, int)
{ gripe_invalid ("base_graphics_toolkit::update"); }
void update (const graphics_handle&, int);
// Callback function executed when the given graphics object is
// created. This allows the graphics toolkit to do toolkit-specific
// initializations for a newly created object.
virtual bool initialize (const graphics_object&)
{ gripe_invalid ("base_graphics_toolkit::initialize"); return false; }
bool initialize (const graphics_handle&);
// Callback function executed just prior to deleting the given
// graphics object. This allows the graphics toolkit to perform
// toolkit-specific cleanup operations before an object is deleted.
virtual void finalize (const graphics_object&)
{ gripe_invalid ("base_graphics_toolkit::finalize"); }
void finalize (const graphics_handle&);
// Close the graphics toolkit.
virtual void close (void)
{ gripe_invalid ("base_graphics_toolkit::close"); }
private:
std::string name;
octave_refcount<int> count;
private:
void gripe_invalid (const std::string& fname) const
{
if (! is_valid ())
error ("%s: invalid graphics toolkit", fname.c_str ());
}
};
class graphics_toolkit
{
public:
graphics_toolkit (void)
: rep (new base_graphics_toolkit ("unknown"))
{
rep->count++;
}
graphics_toolkit (base_graphics_toolkit* b)
: rep (b)
{
rep->count++;
}
graphics_toolkit (const graphics_toolkit& b)
: rep (b.rep)
{
rep->count++;
}
~graphics_toolkit (void)
{
if (--rep->count == 0)
delete rep;
}
graphics_toolkit& operator = (const graphics_toolkit& b)
{
if (rep != b.rep)
{
if (--rep->count == 0)
delete rep;
rep = b.rep;
rep->count++;
}
return *this;
}
operator bool (void) const { return rep->is_valid (); }
std::string get_name (void) const { return rep->get_name (); }
void redraw_figure (const graphics_object& go) const
{ rep->redraw_figure (go); }
void print_figure (const graphics_object& go, const std::string& term,
const std::string& file, bool mono,
const std::string& debug_file = "") const
{ rep->print_figure (go, term, file, mono, debug_file); }
Matrix get_canvas_size (const graphics_handle& fh) const
{ return rep->get_canvas_size (fh); }
double get_screen_resolution (void) const
{ return rep->get_screen_resolution (); }
Matrix get_screen_size (void) const
{ return rep->get_screen_size (); }
// Notifies graphics toolkit that object't property has changed.
void update (const graphics_object& go, int id)
{ rep->update (go, id); }
void update (const graphics_handle& h, int id)
{ rep->update (h, id); }
// Notifies graphics toolkit that new object was created.
bool initialize (const graphics_object& go)
{ return rep->initialize (go); }
bool initialize (const graphics_handle& h)
{ return rep->initialize (h); }
// Notifies graphics toolkit that object was destroyed.
// This is called only for explicitly deleted object. Children are
// deleted implicitly and graphics toolkit isn't notified.
void finalize (const graphics_object& go)
{ rep->finalize (go); }
void finalize (const graphics_handle& h)
{ rep->finalize (h); }
// Close the graphics toolkit.
void close (void) { rep->close (); }
private:
base_graphics_toolkit *rep;
};
class gtk_manager
{
public:
static graphics_toolkit get_toolkit (void)
{
return instance_ok () ? instance->do_get_toolkit () : graphics_toolkit ();
}
static void register_toolkit (const std::string& name)
{
if (instance_ok ())
instance->do_register_toolkit (name);
}
static void unregister_toolkit (const std::string& name)
{
if (instance_ok ())
instance->do_unregister_toolkit (name);
}
static void load_toolkit (const graphics_toolkit& tk)
{
if (instance_ok ())
instance->do_load_toolkit (tk);
}
static void unload_toolkit (const std::string& name)
{
if (instance_ok ())
instance->do_unload_toolkit (name);
}
static graphics_toolkit find_toolkit (const std::string& name)
{
return instance_ok ()
? instance->do_find_toolkit (name) : graphics_toolkit ();
}
static Cell available_toolkits_list (void)
{
return instance_ok () ? instance->do_available_toolkits_list () : Cell ();
}
static Cell loaded_toolkits_list (void)
{
return instance_ok () ? instance->do_loaded_toolkits_list () : Cell ();
}
static void unload_all_toolkits (void)
{
if (instance_ok ())
instance->do_unload_all_toolkits ();
}
static std::string default_toolkit (void)
{
return instance_ok () ? instance->do_default_toolkit () : std::string ();
}
private:
gtk_manager (void);
~gtk_manager (void) { }
OCTINTERP_API static void create_instance (void);
static bool instance_ok (void)
{
bool retval = true;
if (! instance)
create_instance ();
if (! instance)
{
::error ("unable to create gh_manager!");
retval = false;
}
return retval;
}
static void cleanup_instance (void) { delete instance; instance = 0; }
OCTINTERP_API static gtk_manager *instance;
// The name of the default toolkit.
std::string dtk;
// The list of toolkits that we know about.
std::set<std::string> available_toolkits;
// The list of toolkits we have actually loaded.
std::map<std::string, graphics_toolkit> loaded_toolkits;
typedef std::set<std::string>::iterator available_toolkits_iterator;
typedef std::set<std::string>::const_iterator
const_available_toolkits_iterator;
typedef std::map<std::string, graphics_toolkit>::iterator
loaded_toolkits_iterator;
typedef std::map<std::string, graphics_toolkit>::const_iterator
const_loaded_toolkits_iterator;
graphics_toolkit do_get_toolkit (void) const;
void do_register_toolkit (const std::string& name)
{
available_toolkits.insert (name);
}
void do_unregister_toolkit (const std::string& name)
{
available_toolkits.erase (name);
}
void do_load_toolkit (const graphics_toolkit& tk)
{
loaded_toolkits[tk.get_name ()] = tk;
}
void do_unload_toolkit (const std::string& name)
{
loaded_toolkits.erase (name);
}
graphics_toolkit do_find_toolkit (const std::string& name) const
{
const_loaded_toolkits_iterator p = loaded_toolkits.find (name);
if (p != loaded_toolkits.end ())
return p->second;
else
return graphics_toolkit ();
}
Cell do_available_toolkits_list (void) const
{
Cell m (1 , available_toolkits.size ());
octave_idx_type i = 0;
for (const_available_toolkits_iterator p = available_toolkits.begin ();
p != available_toolkits.end (); p++)
m(i++) = *p;
return m;
}
Cell do_loaded_toolkits_list (void) const
{
Cell m (1 , loaded_toolkits.size ());
octave_idx_type i = 0;
for (const_loaded_toolkits_iterator p = loaded_toolkits.begin ();
p != loaded_toolkits.end (); p++)
m(i++) = p->first;
return m;
}
void do_unload_all_toolkits (void)
{
while (! loaded_toolkits.empty ())
{
loaded_toolkits_iterator p = loaded_toolkits.begin ();
std::string name = p->first;
p->second.close ();
// The toolkit may have unloaded itself. If not, we'll do
// it here.
if (loaded_toolkits.find (name) != loaded_toolkits.end ())
unload_toolkit (name);
}
}
std::string do_default_toolkit (void) { return dtk; }
};
// ---------------------------------------------------------------------
class base_graphics_object;
class graphics_object;
class OCTINTERP_API base_properties
{
public:
base_properties (const std::string& ty = "unknown",
const graphics_handle& mh = graphics_handle (),
const graphics_handle& p = graphics_handle ());
virtual ~base_properties (void) { }
virtual std::string graphics_object_name (void) const { return "unknown"; }
void mark_modified (void);
void override_defaults (base_graphics_object& obj);
virtual void init_integerhandle (const octave_value&)
{
panic_impossible ();
}
// Look through DEFAULTS for properties with given CLASS_NAME, and
// apply them to the current object with set (virtual method).
void set_from_list (base_graphics_object& obj, property_list& defaults);
void insert_property (const std::string& name, property p)
{
p.set_name (name);
p.set_parent (__myhandle__);
all_props[name] = p;
}
virtual void set (const caseless_str&, const octave_value&);
virtual octave_value get (const caseless_str& pname) const;
virtual octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
virtual octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
virtual octave_value get (bool all = false) const;
virtual property get_property (const caseless_str& pname);
virtual bool has_property (const caseless_str&) const
{
panic_impossible ();
return false;
}
bool is_modified (void) const { return is___modified__ (); }
virtual void remove_child (const graphics_handle& h)
{
if (children.remove_child (h.value ()))
mark_modified ();
}
virtual void adopt (const graphics_handle& h)
{
children.adopt (h.value ());
mark_modified ();
}
virtual graphics_toolkit get_toolkit (void) const;
virtual Matrix
get_boundingbox (bool /*internal*/ = false,
const Matrix& /*parent_pix_size*/ = Matrix ()) const
{ return Matrix (1, 4, 0.0); }
virtual void update_boundingbox (void);
virtual void update_autopos (const std::string& elem_type);
virtual void add_listener (const caseless_str&, const octave_value&,
listener_mode = POSTSET);
virtual void delete_listener (const caseless_str&, const octave_value&,
listener_mode = POSTSET);
void set_tag (const octave_value& val) { tag = val; }
void set_parent (const octave_value& val);
Matrix get_children (void) const
{
return children.get_children ();
}
Matrix get_all_children (void) const
{
return children.get_all ();
}
Matrix get_hidden_children (void) const
{
return children.get_hidden ();
}
void set_modified (const octave_value& val) { set___modified__ (val); }
void set___modified__ (const octave_value& val) { __modified__ = val; }
void reparent (const graphics_handle& new_parent) { parent = new_parent; }
// Update data limits for AXIS_TYPE (xdata, ydata, etc.) in the parent
// axes object.
virtual void update_axis_limits (const std::string& axis_type) const;
virtual void update_axis_limits (const std::string& axis_type,
const graphics_handle& h) const;
virtual void delete_children (bool clear = false)
{
children.delete_children (clear);
}
void renumber_child (graphics_handle old_gh, graphics_handle new_gh)
{
children.renumber (old_gh, new_gh);
}
void renumber_parent (graphics_handle new_gh)
{
parent = new_gh;
}
static property_list::pval_map_type factory_defaults (void);
// FIXME: these functions should be generated automatically by the
// genprops.awk script.
//
// EMIT_BASE_PROPERTIES_GET_FUNCTIONS
virtual octave_value get_alim (void) const { return octave_value (); }
virtual octave_value get_clim (void) const { return octave_value (); }
virtual octave_value get_xlim (void) const { return octave_value (); }
virtual octave_value get_ylim (void) const { return octave_value (); }
virtual octave_value get_zlim (void) const { return octave_value (); }
virtual bool is_aliminclude (void) const { return false; }
virtual bool is_climinclude (void) const { return false; }
virtual bool is_xliminclude (void) const { return false; }
virtual bool is_yliminclude (void) const { return false; }
virtual bool is_zliminclude (void) const { return false; }
bool is_handle_visible (void) const;
std::set<std::string> dynamic_property_names (void) const;
bool has_dynamic_property (const std::string& pname);
protected:
std::set<std::string> dynamic_properties;
void set_dynamic (const caseless_str& pname, const octave_value& val);
octave_value get_dynamic (const caseless_str& pname) const;
octave_value get_dynamic (bool all = false) const;
property get_property_dynamic (const caseless_str& pname);
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
protected:
bool_property beingdeleted;
radio_property busyaction;
callback_property buttondownfcn;
children_property children;
bool_property clipping;
callback_property createfcn;
callback_property deletefcn;
radio_property handlevisibility;
bool_property hittest;
bool_property interruptible;
handle_property parent;
bool_property selected;
bool_property selectionhighlight;
string_property tag;
string_property type;
handle_property uicontextmenu;
any_property userdata;
bool_property visible;
bool_property __modified__;
graphics_handle __myhandle__;
public:
enum
{
ID_BEINGDELETED = 0,
ID_BUSYACTION = 1,
ID_BUTTONDOWNFCN = 2,
ID_CHILDREN = 3,
ID_CLIPPING = 4,
ID_CREATEFCN = 5,
ID_DELETEFCN = 6,
ID_HANDLEVISIBILITY = 7,
ID_HITTEST = 8,
ID_INTERRUPTIBLE = 9,
ID_PARENT = 10,
ID_SELECTED = 11,
ID_SELECTIONHIGHLIGHT = 12,
ID_TAG = 13,
ID_TYPE = 14,
ID_UICONTEXTMENU = 15,
ID_USERDATA = 16,
ID_VISIBLE = 17,
ID___MODIFIED__ = 18,
ID___MYHANDLE__ = 19
};
bool is_beingdeleted (void) const { return beingdeleted.is_on (); }
std::string get_beingdeleted (void) const { return beingdeleted.current_value (); }
bool busyaction_is (const std::string& v) const { return busyaction.is (v); }
std::string get_busyaction (void) const { return busyaction.current_value (); }
void execute_buttondownfcn (const octave_value& data = octave_value ()) const { buttondownfcn.execute (data); }
octave_value get_buttondownfcn (void) const { return buttondownfcn.get (); }
bool is_clipping (void) const { return clipping.is_on (); }
std::string get_clipping (void) const { return clipping.current_value (); }
void execute_createfcn (const octave_value& data = octave_value ()) const { createfcn.execute (data); }
octave_value get_createfcn (void) const { return createfcn.get (); }
void execute_deletefcn (const octave_value& data = octave_value ()) const { deletefcn.execute (data); }
octave_value get_deletefcn (void) const { return deletefcn.get (); }
bool handlevisibility_is (const std::string& v) const { return handlevisibility.is (v); }
std::string get_handlevisibility (void) const { return handlevisibility.current_value (); }
bool is_hittest (void) const { return hittest.is_on (); }
std::string get_hittest (void) const { return hittest.current_value (); }
bool is_interruptible (void) const { return interruptible.is_on (); }
std::string get_interruptible (void) const { return interruptible.current_value (); }
graphics_handle get_parent (void) const { return parent.handle_value (); }
bool is_selected (void) const { return selected.is_on (); }
std::string get_selected (void) const { return selected.current_value (); }
bool is_selectionhighlight (void) const { return selectionhighlight.is_on (); }
std::string get_selectionhighlight (void) const { return selectionhighlight.current_value (); }
std::string get_tag (void) const { return tag.string_value (); }
std::string get_type (void) const { return type.string_value (); }
graphics_handle get_uicontextmenu (void) const { return uicontextmenu.handle_value (); }
octave_value get_userdata (void) const { return userdata.get (); }
bool is_visible (void) const { return visible.is_on (); }
std::string get_visible (void) const { return visible.current_value (); }
bool is___modified__ (void) const { return __modified__.is_on (); }
std::string get___modified__ (void) const { return __modified__.current_value (); }
graphics_handle get___myhandle__ (void) const { return __myhandle__; }
void set_beingdeleted (const octave_value& val)
{
if (! error_state)
{
if (beingdeleted.set (val, true))
{
mark_modified ();
}
}
}
void set_busyaction (const octave_value& val)
{
if (! error_state)
{
if (busyaction.set (val, true))
{
mark_modified ();
}
}
}
void set_buttondownfcn (const octave_value& val)
{
if (! error_state)
{
if (buttondownfcn.set (val, true))
{
mark_modified ();
}
}
}
void set_children (const octave_value& val)
{
if (! error_state)
{
if (children.set (val, true))
{
mark_modified ();
}
}
}
void set_clipping (const octave_value& val)
{
if (! error_state)
{
if (clipping.set (val, true))
{
mark_modified ();
}
}
}
void set_createfcn (const octave_value& val)
{
if (! error_state)
{
if (createfcn.set (val, true))
{
mark_modified ();
}
}
}
void set_deletefcn (const octave_value& val)
{
if (! error_state)
{
if (deletefcn.set (val, true))
{
mark_modified ();
}
}
}
void set_handlevisibility (const octave_value& val)
{
if (! error_state)
{
if (handlevisibility.set (val, true))
{
mark_modified ();
}
}
}
void set_hittest (const octave_value& val)
{
if (! error_state)
{
if (hittest.set (val, true))
{
mark_modified ();
}
}
}
void set_interruptible (const octave_value& val)
{
if (! error_state)
{
if (interruptible.set (val, true))
{
mark_modified ();
}
}
}
void set_selected (const octave_value& val)
{
if (! error_state)
{
if (selected.set (val, true))
{
mark_modified ();
}
}
}
void set_selectionhighlight (const octave_value& val)
{
if (! error_state)
{
if (selectionhighlight.set (val, true))
{
mark_modified ();
}
}
}
void set_uicontextmenu (const octave_value& val)
{
if (! error_state)
{
if (uicontextmenu.set (val, true))
{
mark_modified ();
}
}
}
void set_userdata (const octave_value& val)
{
if (! error_state)
{
if (userdata.set (val, true))
{
mark_modified ();
}
}
}
void set_visible (const octave_value& val)
{
if (! error_state)
{
if (visible.set (val, true))
{
mark_modified ();
}
}
}
protected:
struct cmp_caseless_str
{
bool operator () (const caseless_str &a, const caseless_str &b) const
{
std::string a1 = a;
std::transform (a1.begin (), a1.end (), a1.begin (), tolower);
std::string b1 = b;
std::transform (b1.begin (), b1.end (), b1.begin (), tolower);
return a1 < b1;
}
};
std::map<caseless_str, property, cmp_caseless_str> all_props;
protected:
void insert_static_property (const std::string& name, base_property& p)
{ insert_property (name, property (&p, true)); }
virtual void init (void) { }
};
class OCTINTERP_API base_graphics_object
{
public:
friend class graphics_object;
base_graphics_object (void) : count (1), toolkit_flag (false) { }
virtual ~base_graphics_object (void) { }
virtual void mark_modified (void)
{
if (valid_object ())
get_properties ().mark_modified ();
else
error ("base_graphics_object::mark_modified: invalid graphics object");
}
virtual void override_defaults (base_graphics_object& obj)
{
if (valid_object ())
get_properties ().override_defaults (obj);
else
error ("base_graphics_object::override_defaults: invalid graphics object");
}
virtual void set_from_list (property_list& plist)
{
if (valid_object ())
get_properties ().set_from_list (*this, plist);
else
error ("base_graphics_object::set_from_list: invalid graphics object");
}
virtual void set (const caseless_str& pname, const octave_value& pval)
{
if (valid_object ())
get_properties ().set (pname, pval);
else
error ("base_graphics_object::set: invalid graphics object");
}
virtual void set_defaults (const std::string&)
{
error ("base_graphics_object::set_defaults: invalid graphics object");
}
virtual octave_value get (bool all = false) const
{
if (valid_object ())
return get_properties ().get (all);
else
{
error ("base_graphics_object::get: invalid graphics object");
return octave_value ();
}
}
virtual octave_value get (const caseless_str& pname) const
{
if (valid_object ())
return get_properties ().get (pname);
else
{
error ("base_graphics_object::get: invalid graphics object");
return octave_value ();
}
}
virtual octave_value get_default (const caseless_str&) const;
virtual octave_value get_factory_default (const caseless_str&) const;
virtual octave_value get_defaults (void) const
{
error ("base_graphics_object::get_defaults: invalid graphics object");
return octave_value ();
}
virtual octave_value get_factory_defaults (void) const
{
error ("base_graphics_object::get_factory_defaults: invalid graphics object");
return octave_value ();
}
virtual std::string values_as_string (void);
virtual octave_scalar_map values_as_struct (void);
virtual graphics_handle get_parent (void) const
{
if (valid_object ())
return get_properties ().get_parent ();
else
{
error ("base_graphics_object::get_parent: invalid graphics object");
return graphics_handle ();
}
}
graphics_handle get_handle (void) const
{
if (valid_object ())
return get_properties ().get___myhandle__ ();
else
{
error ("base_graphics_object::get_handle: invalid graphics object");
return graphics_handle ();
}
}
virtual void remove_child (const graphics_handle& h)
{
if (valid_object ())
get_properties ().remove_child (h);
else
error ("base_graphics_object::remove_child: invalid graphics object");
}
virtual void adopt (const graphics_handle& h)
{
if (valid_object ())
get_properties ().adopt (h);
else
error ("base_graphics_object::adopt: invalid graphics object");
}
virtual void reparent (const graphics_handle& np)
{
if (valid_object ())
get_properties ().reparent (np);
else
error ("base_graphics_object::reparent: invalid graphics object");
}
virtual void defaults (void) const
{
if (valid_object ())
{
std::string msg = (type () + "::defaults");
gripe_not_implemented (msg.c_str ());
}
else
error ("base_graphics_object::default: invalid graphics object");
}
virtual base_properties& get_properties (void)
{
static base_properties properties;
error ("base_graphics_object::get_properties: invalid graphics object");
return properties;
}
virtual const base_properties& get_properties (void) const
{
static base_properties properties;
error ("base_graphics_object::get_properties: invalid graphics object");
return properties;
}
virtual void update_axis_limits (const std::string& axis_type);
virtual void update_axis_limits (const std::string& axis_type,
const graphics_handle& h);
virtual bool valid_object (void) const { return false; }
bool valid_toolkit_object (void) const { return toolkit_flag; }
virtual std::string type (void) const
{
return (valid_object () ? get_properties ().graphics_object_name ()
: "unknown");
}
bool isa (const std::string& go_name) const
{
return type () == go_name;
}
virtual graphics_toolkit get_toolkit (void) const
{
if (valid_object ())
return get_properties ().get_toolkit ();
else
{
error ("base_graphics_object::get_toolkit: invalid graphics object");
return graphics_toolkit ();
}
}
virtual void add_property_listener (const std::string& nm,
const octave_value& v,
listener_mode mode = POSTSET)
{
if (valid_object ())
get_properties ().add_listener (nm, v, mode);
}
virtual void delete_property_listener (const std::string& nm,
const octave_value& v,
listener_mode mode = POSTSET)
{
if (valid_object ())
get_properties ().delete_listener (nm, v, mode);
}
virtual void remove_all_listeners (void);
virtual void reset_default_properties (void)
{
if (valid_object ())
{
std::string msg = (type () + "::reset_default_properties");
gripe_not_implemented (msg.c_str ());
}
else
error ("base_graphics_object::default: invalid graphics object");
}
protected:
virtual void initialize (const graphics_object& go)
{
if (! toolkit_flag)
toolkit_flag = get_toolkit ().initialize (go);
}
virtual void finalize (const graphics_object& go)
{
if (toolkit_flag)
{
get_toolkit ().finalize (go);
toolkit_flag = false;
}
}
virtual void update (const graphics_object& go, int id)
{
if (toolkit_flag)
get_toolkit ().update (go, id);
}
protected:
// A reference count.
octave_refcount<int> count;
// A flag telling whether this object is a valid object
// in the backend context.
bool toolkit_flag;
// No copying!
base_graphics_object (const base_graphics_object&) : count (0) { }
base_graphics_object& operator = (const base_graphics_object&)
{
return *this;
}
};
class OCTINTERP_API graphics_object
{
public:
graphics_object (void) : rep (new base_graphics_object ()) { }
graphics_object (base_graphics_object *new_rep)
: rep (new_rep) { }
graphics_object (const graphics_object& obj) : rep (obj.rep)
{
rep->count++;
}
graphics_object& operator = (const graphics_object& obj)
{
if (rep != obj.rep)
{
if (--rep->count == 0)
delete rep;
rep = obj.rep;
rep->count++;
}
return *this;
}
~graphics_object (void)
{
if (--rep->count == 0)
delete rep;
}
void mark_modified (void) { rep->mark_modified (); }
void override_defaults (base_graphics_object& obj)
{
rep->override_defaults (obj);
}
void set_from_list (property_list& plist) { rep->set_from_list (plist); }
void set (const caseless_str& name, const octave_value& val)
{
rep->set (name, val);
}
void set (const octave_value_list& args);
void set (const Array<std::string>& names, const Cell& values,
octave_idx_type row);
void set (const octave_map& m);
void set_value_or_default (const caseless_str& name,
const octave_value& val);
void set_defaults (const std::string& mode) { rep->set_defaults (mode); }
octave_value get (bool all = false) const { return rep->get (all); }
octave_value get (const caseless_str& name) const
{
return name.compare ("default")
? get_defaults ()
: (name.compare ("factory")
? get_factory_defaults () : rep->get (name));
}
octave_value get (const std::string& name) const
{
return get (caseless_str (name));
}
octave_value get (const char *name) const
{
return get (caseless_str (name));
}
octave_value get_default (const caseless_str& name) const
{
return rep->get_default (name);
}
octave_value get_factory_default (const caseless_str& name) const
{
return rep->get_factory_default (name);
}
octave_value get_defaults (void) const { return rep->get_defaults (); }
octave_value get_factory_defaults (void) const
{
return rep->get_factory_defaults ();
}
std::string values_as_string (void) { return rep->values_as_string (); }
octave_map values_as_struct (void) { return rep->values_as_struct (); }
graphics_handle get_parent (void) const { return rep->get_parent (); }
graphics_handle get_handle (void) const { return rep->get_handle (); }
graphics_object get_ancestor (const std::string& type) const;
void remove_child (const graphics_handle& h) { rep->remove_child (h); }
void adopt (const graphics_handle& h) { rep->adopt (h); }
void reparent (const graphics_handle& h) { rep->reparent (h); }
void defaults (void) const { rep->defaults (); }
bool isa (const std::string& go_name) const { return rep->isa (go_name); }
base_properties& get_properties (void) { return rep->get_properties (); }
const base_properties& get_properties (void) const
{
return rep->get_properties ();
}
void update_axis_limits (const std::string& axis_type)
{
rep->update_axis_limits (axis_type);
}
void update_axis_limits (const std::string& axis_type,
const graphics_handle& h)
{
rep->update_axis_limits (axis_type, h);
}
bool valid_object (void) const { return rep->valid_object (); }
std::string type (void) const { return rep->type (); }
operator bool (void) const { return rep->valid_object (); }
// FIXME: these functions should be generated automatically by the
// genprops.awk script.
//
// EMIT_GRAPHICS_OBJECT_GET_FUNCTIONS
octave_value get_alim (void) const
{ return get_properties ().get_alim (); }
octave_value get_clim (void) const
{ return get_properties ().get_clim (); }
octave_value get_xlim (void) const
{ return get_properties ().get_xlim (); }
octave_value get_ylim (void) const
{ return get_properties ().get_ylim (); }
octave_value get_zlim (void) const
{ return get_properties ().get_zlim (); }
bool is_aliminclude (void) const
{ return get_properties ().is_aliminclude (); }
bool is_climinclude (void) const
{ return get_properties ().is_climinclude (); }
bool is_xliminclude (void) const
{ return get_properties ().is_xliminclude (); }
bool is_yliminclude (void) const
{ return get_properties ().is_yliminclude (); }
bool is_zliminclude (void) const
{ return get_properties ().is_zliminclude (); }
bool is_handle_visible (void) const
{ return get_properties ().is_handle_visible (); }
graphics_toolkit get_toolkit (void) const { return rep->get_toolkit (); }
void add_property_listener (const std::string& nm, const octave_value& v,
listener_mode mode = POSTSET)
{ rep->add_property_listener (nm, v, mode); }
void delete_property_listener (const std::string& nm, const octave_value& v,
listener_mode mode = POSTSET)
{ rep->delete_property_listener (nm, v, mode); }
void initialize (void) { rep->initialize (*this); }
void finalize (void) { rep->finalize (*this); }
void update (int id) { rep->update (*this, id); }
void reset_default_properties (void)
{ rep->reset_default_properties (); }
private:
base_graphics_object *rep;
};
// ---------------------------------------------------------------------
class OCTINTERP_API root_figure : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
void remove_child (const graphics_handle& h);
Matrix get_boundingbox (bool internal = false,
const Matrix& parent_pix_size = Matrix ()) const;
// See the genprops.awk script for an explanation of the
// properties declarations.
// FIXME: it seems strange to me that the diary, diaryfile,
// echo, errormessage, format, formatspacing, language, and
// recursionlimit properties are here.
// WTF do they have to do with graphics?
// Also note that these properties (and the monitorpositions,
// pointerlocation, and pointerwindow properties) are not yet used
// by Octave, so setting them will have no effect, and changes
// made elswhere (say, the diary or format functions) will not
// cause these properties to be updated.
// ANSWER: Matlab defines these properties and uses them in
// the same way that Octave uses an internal static variable to
// keep track of state. set (0, "echo", "on") is equivalent
// to Octave's echo ("on"). Maybe someday we can connect callbacks
// that actually call Octave's own functions for this.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
handle_property callbackobject;
array_property commandwindowsize;
handle_property currentfigure;
bool_property diary;
string_property diaryfile;
bool_property echo;
string_property errormessage;
string_property fixedwidthfontname;
radio_property format;
radio_property formatspacing;
string_property language;
array_property monitorpositions;
array_property pointerlocation;
double_property pointerwindow;
double_property recursionlimit;
double_property screendepth;
double_property screenpixelsperinch;
array_property screensize;
bool_property showhiddenhandles;
radio_property units;
public:
enum
{
ID_CALLBACKOBJECT = 1000,
ID_COMMANDWINDOWSIZE = 1001,
ID_CURRENTFIGURE = 1002,
ID_DIARY = 1003,
ID_DIARYFILE = 1004,
ID_ECHO = 1005,
ID_ERRORMESSAGE = 1006,
ID_FIXEDWIDTHFONTNAME = 1007,
ID_FORMAT = 1008,
ID_FORMATSPACING = 1009,
ID_LANGUAGE = 1010,
ID_MONITORPOSITIONS = 1011,
ID_POINTERLOCATION = 1012,
ID_POINTERWINDOW = 1013,
ID_RECURSIONLIMIT = 1014,
ID_SCREENDEPTH = 1015,
ID_SCREENPIXELSPERINCH = 1016,
ID_SCREENSIZE = 1017,
ID_SHOWHIDDENHANDLES = 1018,
ID_UNITS = 1019
};
graphics_handle get_callbackobject (void) const { return callbackobject.handle_value (); }
octave_value get_commandwindowsize (void) const { return commandwindowsize.get (); }
graphics_handle get_currentfigure (void) const { return currentfigure.handle_value (); }
bool is_diary (void) const { return diary.is_on (); }
std::string get_diary (void) const { return diary.current_value (); }
std::string get_diaryfile (void) const { return diaryfile.string_value (); }
bool is_echo (void) const { return echo.is_on (); }
std::string get_echo (void) const { return echo.current_value (); }
std::string get_errormessage (void) const { return errormessage.string_value (); }
std::string get_fixedwidthfontname (void) const { return fixedwidthfontname.string_value (); }
bool format_is (const std::string& v) const { return format.is (v); }
std::string get_format (void) const { return format.current_value (); }
bool formatspacing_is (const std::string& v) const { return formatspacing.is (v); }
std::string get_formatspacing (void) const { return formatspacing.current_value (); }
std::string get_language (void) const { return language.string_value (); }
octave_value get_monitorpositions (void) const { return monitorpositions.get (); }
octave_value get_pointerlocation (void) const { return pointerlocation.get (); }
double get_pointerwindow (void) const { return pointerwindow.double_value (); }
double get_recursionlimit (void) const { return recursionlimit.double_value (); }
double get_screendepth (void) const { return screendepth.double_value (); }
double get_screenpixelsperinch (void) const { return screenpixelsperinch.double_value (); }
octave_value get_screensize (void) const { return screensize.get (); }
bool is_showhiddenhandles (void) const { return showhiddenhandles.is_on (); }
std::string get_showhiddenhandles (void) const { return showhiddenhandles.current_value (); }
bool units_is (const std::string& v) const { return units.is (v); }
std::string get_units (void) const { return units.current_value (); }
void set_callbackobject (const octave_value& val);
void set_commandwindowsize (const octave_value& val)
{
if (! error_state)
{
if (commandwindowsize.set (val, true))
{
mark_modified ();
}
}
}
void set_currentfigure (const octave_value& val);
void set_diary (const octave_value& val)
{
if (! error_state)
{
if (diary.set (val, true))
{
mark_modified ();
}
}
}
void set_diaryfile (const octave_value& val)
{
if (! error_state)
{
if (diaryfile.set (val, true))
{
mark_modified ();
}
}
}
void set_echo (const octave_value& val)
{
if (! error_state)
{
if (echo.set (val, true))
{
mark_modified ();
}
}
}
void set_errormessage (const octave_value& val)
{
if (! error_state)
{
if (errormessage.set (val, true))
{
mark_modified ();
}
}
}
void set_fixedwidthfontname (const octave_value& val)
{
if (! error_state)
{
if (fixedwidthfontname.set (val, true))
{
mark_modified ();
}
}
}
void set_format (const octave_value& val)
{
if (! error_state)
{
if (format.set (val, true))
{
mark_modified ();
}
}
}
void set_formatspacing (const octave_value& val)
{
if (! error_state)
{
if (formatspacing.set (val, true))
{
mark_modified ();
}
}
}
void set_language (const octave_value& val)
{
if (! error_state)
{
if (language.set (val, true))
{
mark_modified ();
}
}
}
void set_monitorpositions (const octave_value& val)
{
if (! error_state)
{
if (monitorpositions.set (val, true))
{
mark_modified ();
}
}
}
void set_pointerlocation (const octave_value& val)
{
if (! error_state)
{
if (pointerlocation.set (val, true))
{
mark_modified ();
}
}
}
void set_pointerwindow (const octave_value& val)
{
if (! error_state)
{
if (pointerwindow.set (val, true))
{
mark_modified ();
}
}
}
void set_recursionlimit (const octave_value& val)
{
if (! error_state)
{
if (recursionlimit.set (val, true))
{
mark_modified ();
}
}
}
void set_screendepth (const octave_value& val)
{
if (! error_state)
{
if (screendepth.set (val, true))
{
mark_modified ();
}
}
}
void set_screenpixelsperinch (const octave_value& val)
{
if (! error_state)
{
if (screenpixelsperinch.set (val, true))
{
mark_modified ();
}
}
}
void set_screensize (const octave_value& val)
{
if (! error_state)
{
if (screensize.set (val, true))
{
mark_modified ();
}
}
}
void set_showhiddenhandles (const octave_value& val)
{
if (! error_state)
{
if (showhiddenhandles.set (val, true))
{
mark_modified ();
}
}
}
void set_units (const octave_value& val)
{
if (! error_state)
{
if (units.set (val, true))
{
update_units ();
mark_modified ();
}
}
}
void update_units (void);
private:
std::list<graphics_handle> cbo_stack;
};
private:
properties xproperties;
public:
root_figure (void)
: xproperties (0, graphics_handle ()), default_properties () { }
~root_figure (void) { }
void mark_modified (void) { }
void override_defaults (base_graphics_object& obj)
{
// Now override with our defaults. If the default_properties
// list includes the properties for all defaults (line,
// surface, etc.) then we don't have to know the type of OBJ
// here, we just call its set function and let it decide which
// properties from the list to use.
obj.set_from_list (default_properties);
}
void set (const caseless_str& name, const octave_value& value)
{
if (name.compare ("default", 7))
// strip "default", pass rest to function that will
// parse the remainder and add the element to the
// default_properties map.
default_properties.set (name.substr (7), value);
else
xproperties.set (name, value);
}
octave_value get (const caseless_str& name) const
{
octave_value retval;
if (name.compare ("default", 7))
return get_default (name.substr (7));
else if (name.compare ("factory", 7))
return get_factory_default (name.substr (7));
else
retval = xproperties.get (name);
return retval;
}
octave_value get_default (const caseless_str& name) const
{
octave_value retval = default_properties.lookup (name);
if (retval.is_undefined ())
{
// no default property found, use factory default
retval = factory_properties.lookup (name);
if (retval.is_undefined ())
error ("get: invalid default property '%s'", name.c_str ());
}
return retval;
}
octave_value get_factory_default (const caseless_str& name) const
{
octave_value retval = factory_properties.lookup (name);
if (retval.is_undefined ())
error ("get: invalid factory default property '%s'", name.c_str ());
return retval;
}
octave_value get_defaults (void) const
{
return default_properties.as_struct ("default");
}
octave_value get_factory_defaults (void) const
{
return factory_properties.as_struct ("factory");
}
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
void reset_default_properties (void);
private:
property_list default_properties;
static property_list factory_properties;
static property_list::plist_map_type init_factory_properties (void);
};
// ---------------------------------------------------------------------
class OCTINTERP_API figure : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
void init_integerhandle (const octave_value& val)
{
integerhandle = val;
}
void remove_child (const graphics_handle& h);
void set_visible (const octave_value& val);
graphics_toolkit get_toolkit (void) const
{
if (! toolkit)
toolkit = gtk_manager::get_toolkit ();
return toolkit;
}
void set_toolkit (const graphics_toolkit& b);
void set___graphics_toolkit__ (const octave_value& val)
{
if (! error_state)
{
if (val.is_string ())
{
std::string nm = val.string_value ();
graphics_toolkit b = gtk_manager::find_toolkit (nm);
if (b.get_name () != nm)
{
error ("set___graphics_toolkit__: invalid graphics toolkit");
}
else
{
set_toolkit (b);
mark_modified ();
}
}
else
error ("set___graphics_toolkit__ must be a string");
}
}
void set_position (const octave_value& val,
bool do_notify_toolkit = true);
void set_outerposition (const octave_value& val,
bool do_notify_toolkit = true);
Matrix get_boundingbox (bool internal = false,
const Matrix& parent_pix_size = Matrix ()) const;
void set_boundingbox (const Matrix& bb, bool internal = false,
bool do_notify_toolkit = true);
Matrix map_from_boundingbox (double x, double y) const;
Matrix map_to_boundingbox (double x, double y) const;
void update_units (const caseless_str& old_units);
void update_paperunits (const caseless_str& old_paperunits);
std::string get_title (void) const;
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
array_property alphamap;
callback_property buttondownfcn;
callback_property closerequestfcn;
color_property color;
array_property colormap;
handle_property currentaxes;
string_property currentcharacter;
handle_property currentobject;
array_property currentpoint;
bool_property dockcontrols;
bool_property doublebuffer;
string_property filename;
bool_property integerhandle;
bool_property inverthardcopy;
callback_property keypressfcn;
callback_property keyreleasefcn;
radio_property menubar;
double_property mincolormap;
string_property name;
radio_property nextplot;
bool_property numbertitle;
array_property outerposition;
radio_property paperorientation;
array_property paperposition;
radio_property paperpositionmode;
array_property papersize;
radio_property papertype;
radio_property paperunits;
radio_property pointer;
array_property pointershapecdata;
array_property pointershapehotspot;
array_property position;
radio_property renderer;
radio_property renderermode;
bool_property resize;
callback_property resizefcn;
radio_property selectiontype;
radio_property toolbar;
radio_property units;
callback_property windowbuttondownfcn;
callback_property windowbuttonmotionfcn;
callback_property windowbuttonupfcn;
callback_property windowkeypressfcn;
callback_property windowkeyreleasefcn;
callback_property windowscrollwheelfcn;
radio_property windowstyle;
string_property wvisual;
radio_property wvisualmode;
string_property xdisplay;
string_property xvisual;
radio_property xvisualmode;
bool_property __enhanced__;
string_property __graphics_toolkit__;
any_property __guidata__;
any_property __plot_stream__;
public:
enum
{
ID_ALPHAMAP = 2000,
ID_BUTTONDOWNFCN = 2001,
ID_CLOSEREQUESTFCN = 2002,
ID_COLOR = 2003,
ID_COLORMAP = 2004,
ID_CURRENTAXES = 2005,
ID_CURRENTCHARACTER = 2006,
ID_CURRENTOBJECT = 2007,
ID_CURRENTPOINT = 2008,
ID_DOCKCONTROLS = 2009,
ID_DOUBLEBUFFER = 2010,
ID_FILENAME = 2011,
ID_INTEGERHANDLE = 2012,
ID_INVERTHARDCOPY = 2013,
ID_KEYPRESSFCN = 2014,
ID_KEYRELEASEFCN = 2015,
ID_MENUBAR = 2016,
ID_MINCOLORMAP = 2017,
ID_NAME = 2018,
ID_NEXTPLOT = 2019,
ID_NUMBERTITLE = 2020,
ID_OUTERPOSITION = 2021,
ID_PAPERORIENTATION = 2022,
ID_PAPERPOSITION = 2023,
ID_PAPERPOSITIONMODE = 2024,
ID_PAPERSIZE = 2025,
ID_PAPERTYPE = 2026,
ID_PAPERUNITS = 2027,
ID_POINTER = 2028,
ID_POINTERSHAPECDATA = 2029,
ID_POINTERSHAPEHOTSPOT = 2030,
ID_POSITION = 2031,
ID_RENDERER = 2032,
ID_RENDERERMODE = 2033,
ID_RESIZE = 2034,
ID_RESIZEFCN = 2035,
ID_SELECTIONTYPE = 2036,
ID_TOOLBAR = 2037,
ID_UNITS = 2038,
ID_WINDOWBUTTONDOWNFCN = 2039,
ID_WINDOWBUTTONMOTIONFCN = 2040,
ID_WINDOWBUTTONUPFCN = 2041,
ID_WINDOWKEYPRESSFCN = 2042,
ID_WINDOWKEYRELEASEFCN = 2043,
ID_WINDOWSCROLLWHEELFCN = 2044,
ID_WINDOWSTYLE = 2045,
ID_WVISUAL = 2046,
ID_WVISUALMODE = 2047,
ID_XDISPLAY = 2048,
ID_XVISUAL = 2049,
ID_XVISUALMODE = 2050,
ID___ENHANCED__ = 2051,
ID___GRAPHICS_TOOLKIT__ = 2052,
ID___GUIDATA__ = 2053,
ID___PLOT_STREAM__ = 2054
};
octave_value get_alphamap (void) const { return alphamap.get (); }
void execute_buttondownfcn (const octave_value& data = octave_value ()) const { buttondownfcn.execute (data); }
octave_value get_buttondownfcn (void) const { return buttondownfcn.get (); }
void execute_closerequestfcn (const octave_value& data = octave_value ()) const { closerequestfcn.execute (data); }
octave_value get_closerequestfcn (void) const { return closerequestfcn.get (); }
bool color_is_rgb (void) const { return color.is_rgb (); }
bool color_is (const std::string& v) const { return color.is (v); }
Matrix get_color_rgb (void) const { return (color.is_rgb () ? color.rgb () : Matrix ()); }
octave_value get_color (void) const { return color.get (); }
octave_value get_colormap (void) const { return colormap.get (); }
graphics_handle get_currentaxes (void) const { return currentaxes.handle_value (); }
std::string get_currentcharacter (void) const { return currentcharacter.string_value (); }
graphics_handle get_currentobject (void) const { return currentobject.handle_value (); }
octave_value get_currentpoint (void) const { return currentpoint.get (); }
bool is_dockcontrols (void) const { return dockcontrols.is_on (); }
std::string get_dockcontrols (void) const { return dockcontrols.current_value (); }
bool is_doublebuffer (void) const { return doublebuffer.is_on (); }
std::string get_doublebuffer (void) const { return doublebuffer.current_value (); }
std::string get_filename (void) const { return filename.string_value (); }
bool is_integerhandle (void) const { return integerhandle.is_on (); }
std::string get_integerhandle (void) const { return integerhandle.current_value (); }
bool is_inverthardcopy (void) const { return inverthardcopy.is_on (); }
std::string get_inverthardcopy (void) const { return inverthardcopy.current_value (); }
void execute_keypressfcn (const octave_value& data = octave_value ()) const { keypressfcn.execute (data); }
octave_value get_keypressfcn (void) const { return keypressfcn.get (); }
void execute_keyreleasefcn (const octave_value& data = octave_value ()) const { keyreleasefcn.execute (data); }
octave_value get_keyreleasefcn (void) const { return keyreleasefcn.get (); }
bool menubar_is (const std::string& v) const { return menubar.is (v); }
std::string get_menubar (void) const { return menubar.current_value (); }
double get_mincolormap (void) const { return mincolormap.double_value (); }
std::string get_name (void) const { return name.string_value (); }
bool nextplot_is (const std::string& v) const { return nextplot.is (v); }
std::string get_nextplot (void) const { return nextplot.current_value (); }
bool is_numbertitle (void) const { return numbertitle.is_on (); }
std::string get_numbertitle (void) const { return numbertitle.current_value (); }
octave_value get_outerposition (void) const { return outerposition.get (); }
bool paperorientation_is (const std::string& v) const { return paperorientation.is (v); }
std::string get_paperorientation (void) const { return paperorientation.current_value (); }
octave_value get_paperposition (void) const { return paperposition.get (); }
bool paperpositionmode_is (const std::string& v) const { return paperpositionmode.is (v); }
std::string get_paperpositionmode (void) const { return paperpositionmode.current_value (); }
octave_value get_papersize (void) const { return papersize.get (); }
bool papertype_is (const std::string& v) const { return papertype.is (v); }
std::string get_papertype (void) const { return papertype.current_value (); }
bool paperunits_is (const std::string& v) const { return paperunits.is (v); }
std::string get_paperunits (void) const { return paperunits.current_value (); }
bool pointer_is (const std::string& v) const { return pointer.is (v); }
std::string get_pointer (void) const { return pointer.current_value (); }
octave_value get_pointershapecdata (void) const { return pointershapecdata.get (); }
octave_value get_pointershapehotspot (void) const { return pointershapehotspot.get (); }
octave_value get_position (void) const { return position.get (); }
bool renderer_is (const std::string& v) const { return renderer.is (v); }
std::string get_renderer (void) const { return renderer.current_value (); }
bool renderermode_is (const std::string& v) const { return renderermode.is (v); }
std::string get_renderermode (void) const { return renderermode.current_value (); }
bool is_resize (void) const { return resize.is_on (); }
std::string get_resize (void) const { return resize.current_value (); }
void execute_resizefcn (const octave_value& data = octave_value ()) const { resizefcn.execute (data); }
octave_value get_resizefcn (void) const { return resizefcn.get (); }
bool selectiontype_is (const std::string& v) const { return selectiontype.is (v); }
std::string get_selectiontype (void) const { return selectiontype.current_value (); }
bool toolbar_is (const std::string& v) const { return toolbar.is (v); }
std::string get_toolbar (void) const { return toolbar.current_value (); }
bool units_is (const std::string& v) const { return units.is (v); }
std::string get_units (void) const { return units.current_value (); }
void execute_windowbuttondownfcn (const octave_value& data = octave_value ()) const { windowbuttondownfcn.execute (data); }
octave_value get_windowbuttondownfcn (void) const { return windowbuttondownfcn.get (); }
void execute_windowbuttonmotionfcn (const octave_value& data = octave_value ()) const { windowbuttonmotionfcn.execute (data); }
octave_value get_windowbuttonmotionfcn (void) const { return windowbuttonmotionfcn.get (); }
void execute_windowbuttonupfcn (const octave_value& data = octave_value ()) const { windowbuttonupfcn.execute (data); }
octave_value get_windowbuttonupfcn (void) const { return windowbuttonupfcn.get (); }
void execute_windowkeypressfcn (const octave_value& data = octave_value ()) const { windowkeypressfcn.execute (data); }
octave_value get_windowkeypressfcn (void) const { return windowkeypressfcn.get (); }
void execute_windowkeyreleasefcn (const octave_value& data = octave_value ()) const { windowkeyreleasefcn.execute (data); }
octave_value get_windowkeyreleasefcn (void) const { return windowkeyreleasefcn.get (); }
void execute_windowscrollwheelfcn (const octave_value& data = octave_value ()) const { windowscrollwheelfcn.execute (data); }
octave_value get_windowscrollwheelfcn (void) const { return windowscrollwheelfcn.get (); }
bool windowstyle_is (const std::string& v) const { return windowstyle.is (v); }
std::string get_windowstyle (void) const { return windowstyle.current_value (); }
std::string get_wvisual (void) const { return wvisual.string_value (); }
bool wvisualmode_is (const std::string& v) const { return wvisualmode.is (v); }
std::string get_wvisualmode (void) const { return wvisualmode.current_value (); }
std::string get_xdisplay (void) const { return xdisplay.string_value (); }
std::string get_xvisual (void) const { return xvisual.string_value (); }
bool xvisualmode_is (const std::string& v) const { return xvisualmode.is (v); }
std::string get_xvisualmode (void) const { return xvisualmode.current_value (); }
bool is___enhanced__ (void) const { return __enhanced__.is_on (); }
std::string get___enhanced__ (void) const { return __enhanced__.current_value (); }
std::string get___graphics_toolkit__ (void) const { return __graphics_toolkit__.string_value (); }
octave_value get___guidata__ (void) const { return __guidata__.get (); }
octave_value get___plot_stream__ (void) const { return __plot_stream__.get (); }
void set_alphamap (const octave_value& val)
{
if (! error_state)
{
if (alphamap.set (val, true))
{
mark_modified ();
}
}
}
void set_buttondownfcn (const octave_value& val)
{
if (! error_state)
{
if (buttondownfcn.set (val, true))
{
mark_modified ();
}
}
}
void set_closerequestfcn (const octave_value& val)
{
if (! error_state)
{
if (closerequestfcn.set (val, true))
{
mark_modified ();
}
}
}
void set_color (const octave_value& val)
{
if (! error_state)
{
if (color.set (val, true))
{
mark_modified ();
}
}
}
void set_colormap (const octave_value& val)
{
if (! error_state)
{
if (colormap.set (val, true))
{
mark_modified ();
}
}
}
void set_currentaxes (const octave_value& val);
void set_currentcharacter (const octave_value& val)
{
if (! error_state)
{
if (currentcharacter.set (val, true))
{
mark_modified ();
}
}
}
void set_currentobject (const octave_value& val)
{
if (! error_state)
{
if (currentobject.set (val, true))
{
mark_modified ();
}
}
}
void set_currentpoint (const octave_value& val)
{
if (! error_state)
{
if (currentpoint.set (val, true))
{
mark_modified ();
}
}
}
void set_dockcontrols (const octave_value& val)
{
if (! error_state)
{
if (dockcontrols.set (val, true))
{
mark_modified ();
}
}
}
void set_doublebuffer (const octave_value& val)
{
if (! error_state)
{
if (doublebuffer.set (val, true))
{
mark_modified ();
}
}
}
void set_filename (const octave_value& val)
{
if (! error_state)
{
if (filename.set (val, true))
{
mark_modified ();
}
}
}
void set_integerhandle (const octave_value& val);
void set_inverthardcopy (const octave_value& val)
{
if (! error_state)
{
if (inverthardcopy.set (val, true))
{
mark_modified ();
}
}
}
void set_keypressfcn (const octave_value& val)
{
if (! error_state)
{
if (keypressfcn.set (val, true))
{
mark_modified ();
}
}
}
void set_keyreleasefcn (const octave_value& val)
{
if (! error_state)
{
if (keyreleasefcn.set (val, true))
{
mark_modified ();
}
}
}
void set_menubar (const octave_value& val)
{
if (! error_state)
{
if (menubar.set (val, true))
{
mark_modified ();
}
}
}
void set_mincolormap (const octave_value& val)
{
if (! error_state)
{
if (mincolormap.set (val, true))
{
mark_modified ();
}
}
}
void set_name (const octave_value& val)
{
if (! error_state)
{
if (name.set (val, true))
{
mark_modified ();
}
}
}
void set_nextplot (const octave_value& val)
{
if (! error_state)
{
if (nextplot.set (val, true))
{
mark_modified ();
}
}
}
void set_numbertitle (const octave_value& val)
{
if (! error_state)
{
if (numbertitle.set (val, true))
{
mark_modified ();
}
}
}
void set_paperorientation (const octave_value& val)
{
if (! error_state)
{
if (paperorientation.set (val, true))
{
update_paperorientation ();
mark_modified ();
}
}
}
void update_paperorientation (void);
void set_paperposition (const octave_value& val)
{
if (! error_state)
{
if (paperposition.set (val, true))
{
mark_modified ();
}
}
}
void set_paperpositionmode (const octave_value& val)
{
if (! error_state)
{
if (paperpositionmode.set (val, true))
{
mark_modified ();
}
}
}
void set_papersize (const octave_value& val)
{
if (! error_state)
{
if (papersize.set (val, true))
{
update_papersize ();
mark_modified ();
}
}
}
void update_papersize (void);
void set_papertype (const octave_value& val);
void update_papertype (void);
void set_paperunits (const octave_value& val);
void set_pointer (const octave_value& val)
{
if (! error_state)
{
if (pointer.set (val, true))
{
mark_modified ();
}
}
}
void set_pointershapecdata (const octave_value& val)
{
if (! error_state)
{
if (pointershapecdata.set (val, true))
{
mark_modified ();
}
}
}
void set_pointershapehotspot (const octave_value& val)
{
if (! error_state)
{
if (pointershapehotspot.set (val, true))
{
mark_modified ();
}
}
}
void set_renderer (const octave_value& val)
{
if (! error_state)
{
if (renderer.set (val, true))
{
mark_modified ();
}
}
}
void set_renderermode (const octave_value& val)
{
if (! error_state)
{
if (renderermode.set (val, true))
{
mark_modified ();
}
}
}
void set_resize (const octave_value& val)
{
if (! error_state)
{
if (resize.set (val, true))
{
mark_modified ();
}
}
}
void set_resizefcn (const octave_value& val)
{
if (! error_state)
{
if (resizefcn.set (val, true))
{
mark_modified ();
}
}
}
void set_selectiontype (const octave_value& val)
{
if (! error_state)
{
if (selectiontype.set (val, true))
{
mark_modified ();
}
}
}
void set_toolbar (const octave_value& val)
{
if (! error_state)
{
if (toolbar.set (val, true))
{
mark_modified ();
}
}
}
void set_units (const octave_value& val);
void set_windowbuttondownfcn (const octave_value& val)
{
if (! error_state)
{
if (windowbuttondownfcn.set (val, true))
{
mark_modified ();
}
}
}
void set_windowbuttonmotionfcn (const octave_value& val)
{
if (! error_state)
{
if (windowbuttonmotionfcn.set (val, true))
{
mark_modified ();
}
}
}
void set_windowbuttonupfcn (const octave_value& val)
{
if (! error_state)
{
if (windowbuttonupfcn.set (val, true))
{
mark_modified ();
}
}
}
void set_windowkeypressfcn (const octave_value& val)
{
if (! error_state)
{
if (windowkeypressfcn.set (val, true))
{
mark_modified ();
}
}
}
void set_windowkeyreleasefcn (const octave_value& val)
{
if (! error_state)
{
if (windowkeyreleasefcn.set (val, true))
{
mark_modified ();
}
}
}
void set_windowscrollwheelfcn (const octave_value& val)
{
if (! error_state)
{
if (windowscrollwheelfcn.set (val, true))
{
mark_modified ();
}
}
}
void set_windowstyle (const octave_value& val)
{
if (! error_state)
{
if (windowstyle.set (val, true))
{
mark_modified ();
}
}
}
void set_wvisual (const octave_value& val)
{
if (! error_state)
{
if (wvisual.set (val, true))
{
mark_modified ();
}
}
}
void set_wvisualmode (const octave_value& val)
{
if (! error_state)
{
if (wvisualmode.set (val, true))
{
mark_modified ();
}
}
}
void set_xdisplay (const octave_value& val)
{
if (! error_state)
{
if (xdisplay.set (val, true))
{
mark_modified ();
}
}
}
void set_xvisual (const octave_value& val)
{
if (! error_state)
{
if (xvisual.set (val, true))
{
mark_modified ();
}
}
}
void set_xvisualmode (const octave_value& val)
{
if (! error_state)
{
if (xvisualmode.set (val, true))
{
mark_modified ();
}
}
}
void set___enhanced__ (const octave_value& val)
{
if (! error_state)
{
if (__enhanced__.set (val, true))
{
mark_modified ();
}
}
}
void set___guidata__ (const octave_value& val)
{
if (! error_state)
{
if (__guidata__.set (val, true))
{
mark_modified ();
}
}
}
void set___plot_stream__ (const octave_value& val)
{
if (! error_state)
{
if (__plot_stream__.set (val, true))
{
mark_modified ();
}
}
}
protected:
void init (void)
{
alphamap.add_constraint (dim_vector (-1, 1));
colormap.add_constraint (dim_vector (-1, 3));
outerposition.add_constraint (dim_vector (1, 4));
paperposition.add_constraint (dim_vector (1, 4));
papersize.add_constraint (dim_vector (1, 2));
pointershapecdata.add_constraint (dim_vector (16, 16));
pointershapehotspot.add_constraint (dim_vector (1, 2));
position.add_constraint (dim_vector (1, 4));
}
private:
mutable graphics_toolkit toolkit;
};
private:
properties xproperties;
public:
figure (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p), default_properties ()
{
xproperties.override_defaults (*this);
}
~figure (void) { }
void override_defaults (base_graphics_object& obj)
{
// Allow parent (root figure) to override first (properties knows how
// to find the parent object).
xproperties.override_defaults (obj);
// Now override with our defaults. If the default_properties
// list includes the properties for all defaults (line,
// surface, etc.) then we don't have to know the type of OBJ
// here, we just call its set function and let it decide which
// properties from the list to use.
obj.set_from_list (default_properties);
}
void set (const caseless_str& name, const octave_value& value)
{
if (name.compare ("default", 7))
// strip "default", pass rest to function that will
// parse the remainder and add the element to the
// default_properties map.
default_properties.set (name.substr (7), value);
else
xproperties.set (name, value);
}
octave_value get (const caseless_str& name) const
{
octave_value retval;
if (name.compare ("default", 7))
retval = get_default (name.substr (7));
else
retval = xproperties.get (name);
return retval;
}
octave_value get_default (const caseless_str& name) const;
octave_value get_defaults (void) const
{
return default_properties.as_struct ("default");
}
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
void reset_default_properties (void);
private:
property_list default_properties;
};
// ---------------------------------------------------------------------
class OCTINTERP_API graphics_xform
{
public:
graphics_xform (void)
: xform (xform_eye ()), xform_inv (xform_eye ()),
sx ("linear"), sy ("linear"), sz ("linear"), zlim (1, 2, 0.0)
{
zlim(1) = 1.0;
}
graphics_xform (const Matrix& xm, const Matrix& xim,
const scaler& x, const scaler& y, const scaler& z,
const Matrix& zl)
: xform (xm), xform_inv (xim), sx (x), sy (y), sz (z), zlim (zl) { }
graphics_xform (const graphics_xform& g)
: xform (g.xform), xform_inv (g.xform_inv), sx (g.sx),
sy (g.sy), sz (g.sz), zlim (g.zlim) { }
~graphics_xform (void) { }
graphics_xform& operator = (const graphics_xform& g)
{
xform = g.xform;
xform_inv = g.xform_inv;
sx = g.sx;
sy = g.sy;
sz = g.sz;
zlim = g.zlim;
return *this;
}
static ColumnVector xform_vector (double x, double y, double z);
static Matrix xform_eye (void);
ColumnVector transform (double x, double y, double z,
bool use_scale = true) const;
ColumnVector untransform (double x, double y, double z,
bool use_scale = true) const;
ColumnVector untransform (double x, double y, bool use_scale = true) const
{ return untransform (x, y, (zlim(0)+zlim(1))/2, use_scale); }
Matrix xscale (const Matrix& m) const { return sx.scale (m); }
Matrix yscale (const Matrix& m) const { return sy.scale (m); }
Matrix zscale (const Matrix& m) const { return sz.scale (m); }
Matrix scale (const Matrix& m) const
{
bool has_z = (m.columns () > 2);
if (sx.is_linear () && sy.is_linear ()
&& (! has_z || sz.is_linear ()))
return m;
Matrix retval (m.dims ());
int r = m.rows ();
for (int i = 0; i < r; i++)
{
retval(i,0) = sx.scale (m(i,0));
retval(i,1) = sy.scale (m(i,1));
if (has_z)
retval(i,2) = sz.scale (m(i,2));
}
return retval;
}
private:
Matrix xform;
Matrix xform_inv;
scaler sx, sy, sz;
Matrix zlim;
};
enum
{
AXE_ANY_DIR = 0,
AXE_DEPTH_DIR = 1,
AXE_HORZ_DIR = 2,
AXE_VERT_DIR = 3
};
class OCTINTERP_API axes : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
void set_defaults (base_graphics_object& obj, const std::string& mode);
void remove_child (const graphics_handle& h);
const scaler& get_x_scaler (void) const { return sx; }
const scaler& get_y_scaler (void) const { return sy; }
const scaler& get_z_scaler (void) const { return sz; }
Matrix get_boundingbox (bool internal = false,
const Matrix& parent_pix_size = Matrix ()) const;
Matrix get_extent (bool with_text = false,
bool only_text_height=false) const;
double get_fontsize_points (double box_pix_height = 0) const;
void update_boundingbox (void)
{
if (units_is ("normalized"))
{
sync_positions ();
base_properties::update_boundingbox ();
}
}
void update_camera (void);
void update_axes_layout (void);
void update_aspectratios (void);
void update_transform (void)
{
update_aspectratios ();
update_camera ();
update_axes_layout ();
}
void sync_positions (void);
void update_autopos (const std::string& elem_type);
void update_xlabel_position (void);
void update_ylabel_position (void);
void update_zlabel_position (void);
void update_title_position (void);
graphics_xform get_transform (void) const
{ return graphics_xform (x_render, x_render_inv, sx, sy, sz, x_zlim); }
Matrix get_transform_matrix (void) const { return x_render; }
Matrix get_inverse_transform_matrix (void) const { return x_render_inv; }
Matrix get_opengl_matrix_1 (void) const { return x_gl_mat1; }
Matrix get_opengl_matrix_2 (void) const { return x_gl_mat2; }
Matrix get_transform_zlim (void) const { return x_zlim; }
int get_xstate (void) const { return xstate; }
int get_ystate (void) const { return ystate; }
int get_zstate (void) const { return zstate; }
double get_xPlane (void) const { return xPlane; }
double get_xPlaneN (void) const { return xPlaneN; }
double get_yPlane (void) const { return yPlane; }
double get_yPlaneN (void) const { return yPlaneN; }
double get_zPlane (void) const { return zPlane; }
double get_zPlaneN (void) const { return zPlaneN; }
double get_xpTick (void) const { return xpTick; }
double get_xpTickN (void) const { return xpTickN; }
double get_ypTick (void) const { return ypTick; }
double get_ypTickN (void) const { return ypTickN; }
double get_zpTick (void) const { return zpTick; }
double get_zpTickN (void) const { return zpTickN; }
double get_x_min (void) const { return std::min (xPlane, xPlaneN); }
double get_x_max (void) const { return std::max (xPlane, xPlaneN); }
double get_y_min (void) const { return std::min (yPlane, yPlaneN); }
double get_y_max (void) const { return std::max (yPlane, yPlaneN); }
double get_z_min (void) const { return std::min (zPlane, zPlaneN); }
double get_z_max (void) const { return std::max (zPlane, zPlaneN); }
double get_fx (void) const { return fx; }
double get_fy (void) const { return fy; }
double get_fz (void) const { return fz; }
double get_xticklen (void) const { return xticklen; }
double get_yticklen (void) const { return yticklen; }
double get_zticklen (void) const { return zticklen; }
double get_xtickoffset (void) const { return xtickoffset; }
double get_ytickoffset (void) const { return ytickoffset; }
double get_ztickoffset (void) const { return ztickoffset; }
bool get_x2Dtop (void) const { return x2Dtop; }
bool get_y2Dright (void) const { return y2Dright; }
bool get_layer2Dtop (void) const { return layer2Dtop; }
bool get_xySym (void) const { return xySym; }
bool get_xyzSym (void) const { return xyzSym; }
bool get_zSign (void) const { return zSign; }
bool get_nearhoriz (void) const { return nearhoriz; }
ColumnVector pixel2coord (double px, double py) const
{ return get_transform ().untransform (px, py, (x_zlim(0)+x_zlim(1))/2); }
ColumnVector coord2pixel (double x, double y, double z) const
{ return get_transform ().transform (x, y, z); }
void zoom_about_point (double x, double y, double factor,
bool push_to_zoom_stack = true);
void zoom (const Matrix& xl, const Matrix& yl,
bool push_to_zoom_stack = true);
void translate_view (double x0, double x1, double y0, double y1);
void rotate_view (double delta_az, double delta_el);
void unzoom (void);
void clear_zoom_stack (void);
void update_units (const caseless_str& old_units);
void update_fontunits (const caseless_str& old_fontunits);
private:
scaler sx, sy, sz;
Matrix x_render, x_render_inv;
Matrix x_gl_mat1, x_gl_mat2;
Matrix x_zlim;
std::list<octave_value> zoom_stack;
// Axes layout data
int xstate, ystate, zstate;
double xPlane, xPlaneN, yPlane, yPlaneN, zPlane, zPlaneN;
double xpTick, xpTickN, ypTick, ypTickN, zpTick, zpTickN;
double fx, fy, fz;
double xticklen, yticklen, zticklen;
double xtickoffset, ytickoffset, ztickoffset;
bool x2Dtop, y2Dright, layer2Dtop;
bool xySym, xyzSym, zSign, nearhoriz;
#if HAVE_FREETYPE
// freetype renderer, used for calculation of text (tick labels) size
ft_render text_renderer;
#endif
void set_text_child (handle_property& h, const std::string& who,
const octave_value& v);
void delete_text_child (handle_property& h);
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
radio_property activepositionproperty;
row_vector_property alim;
radio_property alimmode;
color_property ambientlightcolor;
bool_property box;
array_property cameraposition;
radio_property camerapositionmode;
array_property cameratarget;
radio_property cameratargetmode;
array_property cameraupvector;
radio_property cameraupvectormode;
double_property cameraviewangle;
radio_property cameraviewanglemode;
row_vector_property clim;
radio_property climmode;
color_property color;
array_property colororder;
array_property currentpoint;
array_property dataaspectratio;
radio_property dataaspectratiomode;
radio_property drawmode;
radio_property fontangle;
string_property fontname;
double_property fontsize;
radio_property fontunits;
radio_property fontweight;
radio_property gridlinestyle;
radio_property interpreter;
radio_property layer;
any_property linestyleorder;
double_property linewidth;
radio_property minorgridlinestyle;
radio_property nextplot;
array_property outerposition;
array_property plotboxaspectratio;
radio_property plotboxaspectratiomode;
array_property position;
radio_property projection;
radio_property tickdir;
radio_property tickdirmode;
array_property ticklength;
array_property tightinset;
handle_property title;
radio_property units;
array_property view;
radio_property xaxislocation;
color_property xcolor;
radio_property xdir;
bool_property xgrid;
handle_property xlabel;
row_vector_property xlim;
radio_property xlimmode;
bool_property xminorgrid;
bool_property xminortick;
radio_property xscale;
row_vector_property xtick;
any_property xticklabel;
radio_property xticklabelmode;
radio_property xtickmode;
radio_property yaxislocation;
color_property ycolor;
radio_property ydir;
bool_property ygrid;
handle_property ylabel;
row_vector_property ylim;
radio_property ylimmode;
bool_property yminorgrid;
bool_property yminortick;
radio_property yscale;
row_vector_property ytick;
any_property yticklabel;
radio_property yticklabelmode;
radio_property ytickmode;
color_property zcolor;
radio_property zdir;
bool_property zgrid;
handle_property zlabel;
row_vector_property zlim;
radio_property zlimmode;
bool_property zminorgrid;
bool_property zminortick;
radio_property zscale;
row_vector_property ztick;
any_property zticklabel;
radio_property zticklabelmode;
radio_property ztickmode;
bool_property __hold_all__;
radio_property autopos_tag;
array_property looseinset;
array_property x_viewtransform;
array_property x_projectiontransform;
array_property x_viewporttransform;
array_property x_normrendertransform;
array_property x_rendertransform;
row_vector_property xmtick;
row_vector_property ymtick;
row_vector_property zmtick;
public:
enum
{
ID_ACTIVEPOSITIONPROPERTY = 3000,
ID_ALIM = 3001,
ID_ALIMMODE = 3002,
ID_AMBIENTLIGHTCOLOR = 3003,
ID_BOX = 3004,
ID_CAMERAPOSITION = 3005,
ID_CAMERAPOSITIONMODE = 3006,
ID_CAMERATARGET = 3007,
ID_CAMERATARGETMODE = 3008,
ID_CAMERAUPVECTOR = 3009,
ID_CAMERAUPVECTORMODE = 3010,
ID_CAMERAVIEWANGLE = 3011,
ID_CAMERAVIEWANGLEMODE = 3012,
ID_CLIM = 3013,
ID_CLIMMODE = 3014,
ID_COLOR = 3015,
ID_COLORORDER = 3016,
ID_CURRENTPOINT = 3017,
ID_DATAASPECTRATIO = 3018,
ID_DATAASPECTRATIOMODE = 3019,
ID_DRAWMODE = 3020,
ID_FONTANGLE = 3021,
ID_FONTNAME = 3022,
ID_FONTSIZE = 3023,
ID_FONTUNITS = 3024,
ID_FONTWEIGHT = 3025,
ID_GRIDLINESTYLE = 3026,
ID_INTERPRETER = 3027,
ID_LAYER = 3028,
ID_LINESTYLEORDER = 3029,
ID_LINEWIDTH = 3030,
ID_MINORGRIDLINESTYLE = 3031,
ID_NEXTPLOT = 3032,
ID_OUTERPOSITION = 3033,
ID_PLOTBOXASPECTRATIO = 3034,
ID_PLOTBOXASPECTRATIOMODE = 3035,
ID_POSITION = 3036,
ID_PROJECTION = 3037,
ID_TICKDIR = 3038,
ID_TICKDIRMODE = 3039,
ID_TICKLENGTH = 3040,
ID_TIGHTINSET = 3041,
ID_TITLE = 3042,
ID_UNITS = 3043,
ID_VIEW = 3044,
ID_XAXISLOCATION = 3045,
ID_XCOLOR = 3046,
ID_XDIR = 3047,
ID_XGRID = 3048,
ID_XLABEL = 3049,
ID_XLIM = 3050,
ID_XLIMMODE = 3051,
ID_XMINORGRID = 3052,
ID_XMINORTICK = 3053,
ID_XSCALE = 3054,
ID_XTICK = 3055,
ID_XTICKLABEL = 3056,
ID_XTICKLABELMODE = 3057,
ID_XTICKMODE = 3058,
ID_YAXISLOCATION = 3059,
ID_YCOLOR = 3060,
ID_YDIR = 3061,
ID_YGRID = 3062,
ID_YLABEL = 3063,
ID_YLIM = 3064,
ID_YLIMMODE = 3065,
ID_YMINORGRID = 3066,
ID_YMINORTICK = 3067,
ID_YSCALE = 3068,
ID_YTICK = 3069,
ID_YTICKLABEL = 3070,
ID_YTICKLABELMODE = 3071,
ID_YTICKMODE = 3072,
ID_ZCOLOR = 3073,
ID_ZDIR = 3074,
ID_ZGRID = 3075,
ID_ZLABEL = 3076,
ID_ZLIM = 3077,
ID_ZLIMMODE = 3078,
ID_ZMINORGRID = 3079,
ID_ZMINORTICK = 3080,
ID_ZSCALE = 3081,
ID_ZTICK = 3082,
ID_ZTICKLABEL = 3083,
ID_ZTICKLABELMODE = 3084,
ID_ZTICKMODE = 3085,
ID___HOLD_ALL__ = 3086,
ID_AUTOPOS_TAG = 3087,
ID_LOOSEINSET = 3088,
ID_X_VIEWTRANSFORM = 3089,
ID_X_PROJECTIONTRANSFORM = 3090,
ID_X_VIEWPORTTRANSFORM = 3091,
ID_X_NORMRENDERTRANSFORM = 3092,
ID_X_RENDERTRANSFORM = 3093,
ID_XMTICK = 3094,
ID_YMTICK = 3095,
ID_ZMTICK = 3096
};
bool activepositionproperty_is (const std::string& v) const { return activepositionproperty.is (v); }
std::string get_activepositionproperty (void) const { return activepositionproperty.current_value (); }
octave_value get_alim (void) const { return alim.get (); }
bool alimmode_is (const std::string& v) const { return alimmode.is (v); }
std::string get_alimmode (void) const { return alimmode.current_value (); }
bool ambientlightcolor_is_rgb (void) const { return ambientlightcolor.is_rgb (); }
bool ambientlightcolor_is (const std::string& v) const { return ambientlightcolor.is (v); }
Matrix get_ambientlightcolor_rgb (void) const { return (ambientlightcolor.is_rgb () ? ambientlightcolor.rgb () : Matrix ()); }
octave_value get_ambientlightcolor (void) const { return ambientlightcolor.get (); }
bool is_box (void) const { return box.is_on (); }
std::string get_box (void) const { return box.current_value (); }
octave_value get_cameraposition (void) const { return cameraposition.get (); }
bool camerapositionmode_is (const std::string& v) const { return camerapositionmode.is (v); }
std::string get_camerapositionmode (void) const { return camerapositionmode.current_value (); }
octave_value get_cameratarget (void) const { return cameratarget.get (); }
bool cameratargetmode_is (const std::string& v) const { return cameratargetmode.is (v); }
std::string get_cameratargetmode (void) const { return cameratargetmode.current_value (); }
octave_value get_cameraupvector (void) const { return cameraupvector.get (); }
bool cameraupvectormode_is (const std::string& v) const { return cameraupvectormode.is (v); }
std::string get_cameraupvectormode (void) const { return cameraupvectormode.current_value (); }
double get_cameraviewangle (void) const { return cameraviewangle.double_value (); }
bool cameraviewanglemode_is (const std::string& v) const { return cameraviewanglemode.is (v); }
std::string get_cameraviewanglemode (void) const { return cameraviewanglemode.current_value (); }
octave_value get_clim (void) const { return clim.get (); }
bool climmode_is (const std::string& v) const { return climmode.is (v); }
std::string get_climmode (void) const { return climmode.current_value (); }
bool color_is_rgb (void) const { return color.is_rgb (); }
bool color_is (const std::string& v) const { return color.is (v); }
Matrix get_color_rgb (void) const { return (color.is_rgb () ? color.rgb () : Matrix ()); }
octave_value get_color (void) const { return color.get (); }
octave_value get_colororder (void) const { return colororder.get (); }
octave_value get_currentpoint (void) const { return currentpoint.get (); }
octave_value get_dataaspectratio (void) const { return dataaspectratio.get (); }
bool dataaspectratiomode_is (const std::string& v) const { return dataaspectratiomode.is (v); }
std::string get_dataaspectratiomode (void) const { return dataaspectratiomode.current_value (); }
bool drawmode_is (const std::string& v) const { return drawmode.is (v); }
std::string get_drawmode (void) const { return drawmode.current_value (); }
bool fontangle_is (const std::string& v) const { return fontangle.is (v); }
std::string get_fontangle (void) const { return fontangle.current_value (); }
std::string get_fontname (void) const { return fontname.string_value (); }
double get_fontsize (void) const { return fontsize.double_value (); }
bool fontunits_is (const std::string& v) const { return fontunits.is (v); }
std::string get_fontunits (void) const { return fontunits.current_value (); }
bool fontweight_is (const std::string& v) const { return fontweight.is (v); }
std::string get_fontweight (void) const { return fontweight.current_value (); }
bool gridlinestyle_is (const std::string& v) const { return gridlinestyle.is (v); }
std::string get_gridlinestyle (void) const { return gridlinestyle.current_value (); }
bool interpreter_is (const std::string& v) const { return interpreter.is (v); }
std::string get_interpreter (void) const { return interpreter.current_value (); }
bool layer_is (const std::string& v) const { return layer.is (v); }
std::string get_layer (void) const { return layer.current_value (); }
octave_value get_linestyleorder (void) const { return linestyleorder.get (); }
double get_linewidth (void) const { return linewidth.double_value (); }
bool minorgridlinestyle_is (const std::string& v) const { return minorgridlinestyle.is (v); }
std::string get_minorgridlinestyle (void) const { return minorgridlinestyle.current_value (); }
bool nextplot_is (const std::string& v) const { return nextplot.is (v); }
std::string get_nextplot (void) const { return nextplot.current_value (); }
octave_value get_outerposition (void) const { return outerposition.get (); }
octave_value get_plotboxaspectratio (void) const { return plotboxaspectratio.get (); }
bool plotboxaspectratiomode_is (const std::string& v) const { return plotboxaspectratiomode.is (v); }
std::string get_plotboxaspectratiomode (void) const { return plotboxaspectratiomode.current_value (); }
octave_value get_position (void) const { return position.get (); }
bool projection_is (const std::string& v) const { return projection.is (v); }
std::string get_projection (void) const { return projection.current_value (); }
bool tickdir_is (const std::string& v) const { return tickdir.is (v); }
std::string get_tickdir (void) const { return tickdir.current_value (); }
bool tickdirmode_is (const std::string& v) const { return tickdirmode.is (v); }
std::string get_tickdirmode (void) const { return tickdirmode.current_value (); }
octave_value get_ticklength (void) const { return ticklength.get (); }
octave_value get_tightinset (void) const { return tightinset.get (); }
graphics_handle get_title (void) const { return title.handle_value (); }
bool units_is (const std::string& v) const { return units.is (v); }
std::string get_units (void) const { return units.current_value (); }
octave_value get_view (void) const { return view.get (); }
bool xaxislocation_is (const std::string& v) const { return xaxislocation.is (v); }
std::string get_xaxislocation (void) const { return xaxislocation.current_value (); }
bool xcolor_is_rgb (void) const { return xcolor.is_rgb (); }
bool xcolor_is (const std::string& v) const { return xcolor.is (v); }
Matrix get_xcolor_rgb (void) const { return (xcolor.is_rgb () ? xcolor.rgb () : Matrix ()); }
octave_value get_xcolor (void) const { return xcolor.get (); }
bool xdir_is (const std::string& v) const { return xdir.is (v); }
std::string get_xdir (void) const { return xdir.current_value (); }
bool is_xgrid (void) const { return xgrid.is_on (); }
std::string get_xgrid (void) const { return xgrid.current_value (); }
graphics_handle get_xlabel (void) const { return xlabel.handle_value (); }
octave_value get_xlim (void) const { return xlim.get (); }
bool xlimmode_is (const std::string& v) const { return xlimmode.is (v); }
std::string get_xlimmode (void) const { return xlimmode.current_value (); }
bool is_xminorgrid (void) const { return xminorgrid.is_on (); }
std::string get_xminorgrid (void) const { return xminorgrid.current_value (); }
bool is_xminortick (void) const { return xminortick.is_on (); }
std::string get_xminortick (void) const { return xminortick.current_value (); }
bool xscale_is (const std::string& v) const { return xscale.is (v); }
std::string get_xscale (void) const { return xscale.current_value (); }
octave_value get_xtick (void) const { return xtick.get (); }
octave_value get_xticklabel (void) const { return xticklabel.get (); }
bool xticklabelmode_is (const std::string& v) const { return xticklabelmode.is (v); }
std::string get_xticklabelmode (void) const { return xticklabelmode.current_value (); }
bool xtickmode_is (const std::string& v) const { return xtickmode.is (v); }
std::string get_xtickmode (void) const { return xtickmode.current_value (); }
bool yaxislocation_is (const std::string& v) const { return yaxislocation.is (v); }
std::string get_yaxislocation (void) const { return yaxislocation.current_value (); }
bool ycolor_is_rgb (void) const { return ycolor.is_rgb (); }
bool ycolor_is (const std::string& v) const { return ycolor.is (v); }
Matrix get_ycolor_rgb (void) const { return (ycolor.is_rgb () ? ycolor.rgb () : Matrix ()); }
octave_value get_ycolor (void) const { return ycolor.get (); }
bool ydir_is (const std::string& v) const { return ydir.is (v); }
std::string get_ydir (void) const { return ydir.current_value (); }
bool is_ygrid (void) const { return ygrid.is_on (); }
std::string get_ygrid (void) const { return ygrid.current_value (); }
graphics_handle get_ylabel (void) const { return ylabel.handle_value (); }
octave_value get_ylim (void) const { return ylim.get (); }
bool ylimmode_is (const std::string& v) const { return ylimmode.is (v); }
std::string get_ylimmode (void) const { return ylimmode.current_value (); }
bool is_yminorgrid (void) const { return yminorgrid.is_on (); }
std::string get_yminorgrid (void) const { return yminorgrid.current_value (); }
bool is_yminortick (void) const { return yminortick.is_on (); }
std::string get_yminortick (void) const { return yminortick.current_value (); }
bool yscale_is (const std::string& v) const { return yscale.is (v); }
std::string get_yscale (void) const { return yscale.current_value (); }
octave_value get_ytick (void) const { return ytick.get (); }
octave_value get_yticklabel (void) const { return yticklabel.get (); }
bool yticklabelmode_is (const std::string& v) const { return yticklabelmode.is (v); }
std::string get_yticklabelmode (void) const { return yticklabelmode.current_value (); }
bool ytickmode_is (const std::string& v) const { return ytickmode.is (v); }
std::string get_ytickmode (void) const { return ytickmode.current_value (); }
bool zcolor_is_rgb (void) const { return zcolor.is_rgb (); }
bool zcolor_is (const std::string& v) const { return zcolor.is (v); }
Matrix get_zcolor_rgb (void) const { return (zcolor.is_rgb () ? zcolor.rgb () : Matrix ()); }
octave_value get_zcolor (void) const { return zcolor.get (); }
bool zdir_is (const std::string& v) const { return zdir.is (v); }
std::string get_zdir (void) const { return zdir.current_value (); }
bool is_zgrid (void) const { return zgrid.is_on (); }
std::string get_zgrid (void) const { return zgrid.current_value (); }
graphics_handle get_zlabel (void) const { return zlabel.handle_value (); }
octave_value get_zlim (void) const { return zlim.get (); }
bool zlimmode_is (const std::string& v) const { return zlimmode.is (v); }
std::string get_zlimmode (void) const { return zlimmode.current_value (); }
bool is_zminorgrid (void) const { return zminorgrid.is_on (); }
std::string get_zminorgrid (void) const { return zminorgrid.current_value (); }
bool is_zminortick (void) const { return zminortick.is_on (); }
std::string get_zminortick (void) const { return zminortick.current_value (); }
bool zscale_is (const std::string& v) const { return zscale.is (v); }
std::string get_zscale (void) const { return zscale.current_value (); }
octave_value get_ztick (void) const { return ztick.get (); }
octave_value get_zticklabel (void) const { return zticklabel.get (); }
bool zticklabelmode_is (const std::string& v) const { return zticklabelmode.is (v); }
std::string get_zticklabelmode (void) const { return zticklabelmode.current_value (); }
bool ztickmode_is (const std::string& v) const { return ztickmode.is (v); }
std::string get_ztickmode (void) const { return ztickmode.current_value (); }
bool is___hold_all__ (void) const { return __hold_all__.is_on (); }
std::string get___hold_all__ (void) const { return __hold_all__.current_value (); }
bool autopos_tag_is (const std::string& v) const { return autopos_tag.is (v); }
std::string get_autopos_tag (void) const { return autopos_tag.current_value (); }
octave_value get_looseinset (void) const { return looseinset.get (); }
octave_value get_x_viewtransform (void) const { return x_viewtransform.get (); }
octave_value get_x_projectiontransform (void) const { return x_projectiontransform.get (); }
octave_value get_x_viewporttransform (void) const { return x_viewporttransform.get (); }
octave_value get_x_normrendertransform (void) const { return x_normrendertransform.get (); }
octave_value get_x_rendertransform (void) const { return x_rendertransform.get (); }
octave_value get_xmtick (void) const { return xmtick.get (); }
octave_value get_ymtick (void) const { return ymtick.get (); }
octave_value get_zmtick (void) const { return zmtick.get (); }
void set_activepositionproperty (const octave_value& val)
{
if (! error_state)
{
if (activepositionproperty.set (val, true))
{
mark_modified ();
}
}
}
void set_alim (const octave_value& val)
{
if (! error_state)
{
if (alim.set (val, false))
{
set_alimmode ("manual");
alim.run_listeners (POSTSET);
mark_modified ();
}
else
set_alimmode ("manual");
}
}
void set_alimmode (const octave_value& val)
{
if (! error_state)
{
if (alimmode.set (val, true))
{
mark_modified ();
}
}
}
void set_ambientlightcolor (const octave_value& val)
{
if (! error_state)
{
if (ambientlightcolor.set (val, true))
{
mark_modified ();
}
}
}
void set_box (const octave_value& val)
{
if (! error_state)
{
if (box.set (val, true))
{
mark_modified ();
}
}
}
void set_cameraposition (const octave_value& val)
{
if (! error_state)
{
if (cameraposition.set (val, false))
{
set_camerapositionmode ("manual");
cameraposition.run_listeners (POSTSET);
mark_modified ();
}
else
set_camerapositionmode ("manual");
}
}
void set_camerapositionmode (const octave_value& val)
{
if (! error_state)
{
if (camerapositionmode.set (val, true))
{
mark_modified ();
}
}
}
void set_cameratarget (const octave_value& val)
{
if (! error_state)
{
if (cameratarget.set (val, false))
{
set_cameratargetmode ("manual");
cameratarget.run_listeners (POSTSET);
mark_modified ();
}
else
set_cameratargetmode ("manual");
}
}
void set_cameratargetmode (const octave_value& val)
{
if (! error_state)
{
if (cameratargetmode.set (val, true))
{
mark_modified ();
}
}
}
void set_cameraupvector (const octave_value& val)
{
if (! error_state)
{
if (cameraupvector.set (val, false))
{
set_cameraupvectormode ("manual");
cameraupvector.run_listeners (POSTSET);
mark_modified ();
}
else
set_cameraupvectormode ("manual");
}
}
void set_cameraupvectormode (const octave_value& val)
{
if (! error_state)
{
if (cameraupvectormode.set (val, true))
{
mark_modified ();
}
}
}
void set_cameraviewangle (const octave_value& val)
{
if (! error_state)
{
if (cameraviewangle.set (val, false))
{
set_cameraviewanglemode ("manual");
cameraviewangle.run_listeners (POSTSET);
mark_modified ();
}
else
set_cameraviewanglemode ("manual");
}
}
void set_cameraviewanglemode (const octave_value& val)
{
if (! error_state)
{
if (cameraviewanglemode.set (val, true))
{
mark_modified ();
}
}
}
void set_clim (const octave_value& val)
{
if (! error_state)
{
if (clim.set (val, false))
{
set_climmode ("manual");
clim.run_listeners (POSTSET);
mark_modified ();
}
else
set_climmode ("manual");
}
}
void set_climmode (const octave_value& val)
{
if (! error_state)
{
if (climmode.set (val, false))
{
update_axis_limits ("climmode");
climmode.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_color (const octave_value& val)
{
if (! error_state)
{
if (color.set (val, true))
{
mark_modified ();
}
}
}
void set_colororder (const octave_value& val)
{
if (! error_state)
{
if (colororder.set (val, true))
{
mark_modified ();
}
}
}
void set_currentpoint (const octave_value& val)
{
if (! error_state)
{
if (currentpoint.set (val, true))
{
mark_modified ();
}
}
}
void set_dataaspectratio (const octave_value& val)
{
if (! error_state)
{
if (dataaspectratio.set (val, false))
{
set_dataaspectratiomode ("manual");
update_dataaspectratio ();
dataaspectratio.run_listeners (POSTSET);
mark_modified ();
}
else
set_dataaspectratiomode ("manual");
}
}
void set_dataaspectratiomode (const octave_value& val)
{
if (! error_state)
{
if (dataaspectratiomode.set (val, true))
{
update_dataaspectratiomode ();
mark_modified ();
}
}
}
void set_drawmode (const octave_value& val)
{
if (! error_state)
{
if (drawmode.set (val, true))
{
mark_modified ();
}
}
}
void set_fontangle (const octave_value& val)
{
if (! error_state)
{
if (fontangle.set (val, true))
{
update_fontangle ();
mark_modified ();
}
}
}
void set_fontname (const octave_value& val)
{
if (! error_state)
{
if (fontname.set (val, true))
{
update_fontname ();
mark_modified ();
}
}
}
void set_fontsize (const octave_value& val)
{
if (! error_state)
{
if (fontsize.set (val, true))
{
update_fontsize ();
mark_modified ();
}
}
}
void set_fontunits (const octave_value& val);
void update_fontunits (void);
void set_fontweight (const octave_value& val)
{
if (! error_state)
{
if (fontweight.set (val, true))
{
update_fontweight ();
mark_modified ();
}
}
}
void set_gridlinestyle (const octave_value& val)
{
if (! error_state)
{
if (gridlinestyle.set (val, true))
{
mark_modified ();
}
}
}
void set_interpreter (const octave_value& val)
{
if (! error_state)
{
if (interpreter.set (val, true))
{
mark_modified ();
}
}
}
void set_layer (const octave_value& val)
{
if (! error_state)
{
if (layer.set (val, true))
{
update_layer ();
mark_modified ();
}
}
}
void set_linestyleorder (const octave_value& val);
void set_linewidth (const octave_value& val)
{
if (! error_state)
{
if (linewidth.set (val, true))
{
mark_modified ();
}
}
}
void set_minorgridlinestyle (const octave_value& val)
{
if (! error_state)
{
if (minorgridlinestyle.set (val, true))
{
mark_modified ();
}
}
}
void set_nextplot (const octave_value& val)
{
if (! error_state)
{
if (nextplot.set (val, true))
{
mark_modified ();
}
}
}
void set_outerposition (const octave_value& val)
{
if (! error_state)
{
if (outerposition.set (val, true))
{
update_outerposition ();
mark_modified ();
}
}
}
void set_plotboxaspectratio (const octave_value& val)
{
if (! error_state)
{
if (plotboxaspectratio.set (val, false))
{
set_plotboxaspectratiomode ("manual");
update_plotboxaspectratio ();
plotboxaspectratio.run_listeners (POSTSET);
mark_modified ();
}
else
set_plotboxaspectratiomode ("manual");
}
}
void set_plotboxaspectratiomode (const octave_value& val)
{
if (! error_state)
{
if (plotboxaspectratiomode.set (val, true))
{
update_plotboxaspectratiomode ();
mark_modified ();
}
}
}
void set_position (const octave_value& val)
{
if (! error_state)
{
if (position.set (val, true))
{
update_position ();
mark_modified ();
}
}
}
void set_projection (const octave_value& val)
{
if (! error_state)
{
if (projection.set (val, true))
{
mark_modified ();
}
}
}
void set_tickdir (const octave_value& val)
{
if (! error_state)
{
if (tickdir.set (val, false))
{
set_tickdirmode ("manual");
update_tickdir ();
tickdir.run_listeners (POSTSET);
mark_modified ();
}
else
set_tickdirmode ("manual");
}
}
void set_tickdirmode (const octave_value& val)
{
if (! error_state)
{
if (tickdirmode.set (val, true))
{
update_tickdirmode ();
mark_modified ();
}
}
}
void set_ticklength (const octave_value& val)
{
if (! error_state)
{
if (ticklength.set (val, true))
{
update_ticklength ();
mark_modified ();
}
}
}
void set_tightinset (const octave_value& val)
{
if (! error_state)
{
if (tightinset.set (val, true))
{
mark_modified ();
}
}
}
void set_title (const octave_value& val);
void set_units (const octave_value& val);
void update_units (void);
void set_view (const octave_value& val)
{
if (! error_state)
{
if (view.set (val, true))
{
update_view ();
mark_modified ();
}
}
}
void set_xaxislocation (const octave_value& val)
{
if (! error_state)
{
if (xaxislocation.set (val, true))
{
update_xaxislocation ();
mark_modified ();
}
}
}
void set_xcolor (const octave_value& val)
{
if (! error_state)
{
if (xcolor.set (val, true))
{
mark_modified ();
}
}
}
void set_xdir (const octave_value& val)
{
if (! error_state)
{
if (xdir.set (val, true))
{
update_xdir ();
mark_modified ();
}
}
}
void set_xgrid (const octave_value& val)
{
if (! error_state)
{
if (xgrid.set (val, true))
{
mark_modified ();
}
}
}
void set_xlabel (const octave_value& val);
void set_xlim (const octave_value& val)
{
if (! error_state)
{
if (xlim.set (val, false))
{
set_xlimmode ("manual");
update_xlim ();
xlim.run_listeners (POSTSET);
mark_modified ();
}
else
set_xlimmode ("manual");
}
}
void set_xlimmode (const octave_value& val)
{
if (! error_state)
{
if (xlimmode.set (val, false))
{
update_axis_limits ("xlimmode");
xlimmode.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_xminorgrid (const octave_value& val)
{
if (! error_state)
{
if (xminorgrid.set (val, true))
{
mark_modified ();
}
}
}
void set_xminortick (const octave_value& val)
{
if (! error_state)
{
if (xminortick.set (val, true))
{
mark_modified ();
}
}
}
void set_xscale (const octave_value& val)
{
if (! error_state)
{
if (xscale.set (val, false))
{
update_xscale ();
update_axis_limits ("xscale");
xscale.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_xtick (const octave_value& val)
{
if (! error_state)
{
if (xtick.set (val, false))
{
set_xtickmode ("manual");
update_xtick ();
xtick.run_listeners (POSTSET);
mark_modified ();
}
else
set_xtickmode ("manual");
}
}
void set_xticklabel (const octave_value& val);
void set_xticklabelmode (const octave_value& val)
{
if (! error_state)
{
if (xticklabelmode.set (val, true))
{
update_xticklabelmode ();
mark_modified ();
}
}
}
void set_xtickmode (const octave_value& val)
{
if (! error_state)
{
if (xtickmode.set (val, true))
{
update_xtickmode ();
mark_modified ();
}
}
}
void set_yaxislocation (const octave_value& val)
{
if (! error_state)
{
if (yaxislocation.set (val, true))
{
update_yaxislocation ();
mark_modified ();
}
}
}
void set_ycolor (const octave_value& val)
{
if (! error_state)
{
if (ycolor.set (val, true))
{
mark_modified ();
}
}
}
void set_ydir (const octave_value& val)
{
if (! error_state)
{
if (ydir.set (val, true))
{
update_ydir ();
mark_modified ();
}
}
}
void set_ygrid (const octave_value& val)
{
if (! error_state)
{
if (ygrid.set (val, true))
{
mark_modified ();
}
}
}
void set_ylabel (const octave_value& val);
void set_ylim (const octave_value& val)
{
if (! error_state)
{
if (ylim.set (val, false))
{
set_ylimmode ("manual");
update_ylim ();
ylim.run_listeners (POSTSET);
mark_modified ();
}
else
set_ylimmode ("manual");
}
}
void set_ylimmode (const octave_value& val)
{
if (! error_state)
{
if (ylimmode.set (val, false))
{
update_axis_limits ("ylimmode");
ylimmode.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_yminorgrid (const octave_value& val)
{
if (! error_state)
{
if (yminorgrid.set (val, true))
{
mark_modified ();
}
}
}
void set_yminortick (const octave_value& val)
{
if (! error_state)
{
if (yminortick.set (val, true))
{
mark_modified ();
}
}
}
void set_yscale (const octave_value& val)
{
if (! error_state)
{
if (yscale.set (val, false))
{
update_yscale ();
update_axis_limits ("yscale");
yscale.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_ytick (const octave_value& val)
{
if (! error_state)
{
if (ytick.set (val, false))
{
set_ytickmode ("manual");
update_ytick ();
ytick.run_listeners (POSTSET);
mark_modified ();
}
else
set_ytickmode ("manual");
}
}
void set_yticklabel (const octave_value& val);
void set_yticklabelmode (const octave_value& val)
{
if (! error_state)
{
if (yticklabelmode.set (val, true))
{
update_yticklabelmode ();
mark_modified ();
}
}
}
void set_ytickmode (const octave_value& val)
{
if (! error_state)
{
if (ytickmode.set (val, true))
{
update_ytickmode ();
mark_modified ();
}
}
}
void set_zcolor (const octave_value& val)
{
if (! error_state)
{
if (zcolor.set (val, true))
{
mark_modified ();
}
}
}
void set_zdir (const octave_value& val)
{
if (! error_state)
{
if (zdir.set (val, true))
{
update_zdir ();
mark_modified ();
}
}
}
void set_zgrid (const octave_value& val)
{
if (! error_state)
{
if (zgrid.set (val, true))
{
mark_modified ();
}
}
}
void set_zlabel (const octave_value& val);
void set_zlim (const octave_value& val)
{
if (! error_state)
{
if (zlim.set (val, false))
{
set_zlimmode ("manual");
update_zlim ();
zlim.run_listeners (POSTSET);
mark_modified ();
}
else
set_zlimmode ("manual");
}
}
void set_zlimmode (const octave_value& val)
{
if (! error_state)
{
if (zlimmode.set (val, false))
{
update_axis_limits ("zlimmode");
zlimmode.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_zminorgrid (const octave_value& val)
{
if (! error_state)
{
if (zminorgrid.set (val, true))
{
mark_modified ();
}
}
}
void set_zminortick (const octave_value& val)
{
if (! error_state)
{
if (zminortick.set (val, true))
{
mark_modified ();
}
}
}
void set_zscale (const octave_value& val)
{
if (! error_state)
{
if (zscale.set (val, false))
{
update_zscale ();
update_axis_limits ("zscale");
zscale.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_ztick (const octave_value& val)
{
if (! error_state)
{
if (ztick.set (val, false))
{
set_ztickmode ("manual");
update_ztick ();
ztick.run_listeners (POSTSET);
mark_modified ();
}
else
set_ztickmode ("manual");
}
}
void set_zticklabel (const octave_value& val);
void set_zticklabelmode (const octave_value& val)
{
if (! error_state)
{
if (zticklabelmode.set (val, true))
{
update_zticklabelmode ();
mark_modified ();
}
}
}
void set_ztickmode (const octave_value& val)
{
if (! error_state)
{
if (ztickmode.set (val, true))
{
update_ztickmode ();
mark_modified ();
}
}
}
void set___hold_all__ (const octave_value& val)
{
if (! error_state)
{
if (__hold_all__.set (val, true))
{
mark_modified ();
}
}
}
void set_autopos_tag (const octave_value& val)
{
if (! error_state)
{
if (autopos_tag.set (val, true))
{
mark_modified ();
}
}
}
void set_looseinset (const octave_value& val)
{
if (! error_state)
{
if (looseinset.set (val, true))
{
update_looseinset ();
mark_modified ();
}
}
}
void set_x_viewtransform (const octave_value& val)
{
if (! error_state)
{
if (x_viewtransform.set (val, true))
{
mark_modified ();
}
}
}
void set_x_projectiontransform (const octave_value& val)
{
if (! error_state)
{
if (x_projectiontransform.set (val, true))
{
mark_modified ();
}
}
}
void set_x_viewporttransform (const octave_value& val)
{
if (! error_state)
{
if (x_viewporttransform.set (val, true))
{
mark_modified ();
}
}
}
void set_x_normrendertransform (const octave_value& val)
{
if (! error_state)
{
if (x_normrendertransform.set (val, true))
{
mark_modified ();
}
}
}
void set_x_rendertransform (const octave_value& val)
{
if (! error_state)
{
if (x_rendertransform.set (val, true))
{
mark_modified ();
}
}
}
void set_xmtick (const octave_value& val)
{
if (! error_state)
{
if (xmtick.set (val, true))
{
mark_modified ();
}
}
}
void set_ymtick (const octave_value& val)
{
if (! error_state)
{
if (ymtick.set (val, true))
{
mark_modified ();
}
}
}
void set_zmtick (const octave_value& val)
{
if (! error_state)
{
if (zmtick.set (val, true))
{
mark_modified ();
}
}
}
protected:
void init (void);
private:
std::string
get_scale (const std::string& scale, const Matrix& lims)
{
std::string retval = scale;
if (scale == "log" && lims.numel () > 1 && lims(0) < 0 && lims(1) < 0)
retval = "neglog";
return retval;
}
void update_xscale (void)
{
sx = get_scale (get_xscale (), xlim.get ().matrix_value ());
}
void update_yscale (void)
{
sy = get_scale (get_yscale (), ylim.get ().matrix_value ());
}
void update_zscale (void)
{
sz = get_scale (get_zscale (), zlim.get ().matrix_value ());
}
void update_view (void) { sync_positions (); }
void update_dataaspectratio (void) { sync_positions (); }
void update_dataaspectratiomode (void) { sync_positions (); }
void update_plotboxaspectratio (void) { sync_positions (); }
void update_plotboxaspectratiomode (void) { sync_positions (); }
void update_layer (void) { update_axes_layout (); }
void update_yaxislocation (void)
{
update_axes_layout ();
update_ylabel_position ();
}
void update_xaxislocation (void)
{
update_axes_layout ();
update_xlabel_position ();
}
void update_xdir (void) { update_camera (); update_axes_layout (); }
void update_ydir (void) { update_camera (); update_axes_layout (); }
void update_zdir (void) { update_camera (); update_axes_layout (); }
void update_ticklength (void);
void update_tickdir (void) { update_ticklength (); }
void update_tickdirmode (void) { update_ticklength (); }
void update_xtick (void)
{
if (xticklabelmode.is ("auto"))
calc_ticklabels (xtick, xticklabel, xscale.is ("log"));
}
void update_ytick (void)
{
if (yticklabelmode.is ("auto"))
calc_ticklabels (ytick, yticklabel, yscale.is ("log"));
}
void update_ztick (void)
{
if (zticklabelmode.is ("auto"))
calc_ticklabels (ztick, zticklabel, zscale.is ("log"));
}
void update_xtickmode (void)
{
if (xtickmode.is ("auto"))
{
calc_ticks_and_lims (xlim, xtick, xmtick, xlimmode.is ("auto"),
xscale.is ("log"));
update_xtick ();
}
}
void update_ytickmode (void)
{
if (ytickmode.is ("auto"))
{
calc_ticks_and_lims (ylim, ytick, ymtick, ylimmode.is ("auto"),
yscale.is ("log"));
update_ytick ();
}
}
void update_ztickmode (void)
{
if (ztickmode.is ("auto"))
{
calc_ticks_and_lims (zlim, ztick, zmtick, zlimmode.is ("auto"),
zscale.is ("log"));
update_ztick ();
}
}
void update_xticklabelmode (void)
{
if (xticklabelmode.is ("auto"))
calc_ticklabels (xtick, xticklabel, xscale.is ("log"));
}
void update_yticklabelmode (void)
{
if (yticklabelmode.is ("auto"))
calc_ticklabels (ytick, yticklabel, yscale.is ("log"));
}
void update_zticklabelmode (void)
{
if (zticklabelmode.is ("auto"))
calc_ticklabels (ztick, zticklabel, zscale.is ("log"));
}
void update_font (void);
void update_fontname (void) { update_font (); }
void update_fontsize (void) { update_font (); }
void update_fontangle (void) { update_font (); }
void update_fontweight (void) { update_font (); }
void update_outerposition (void)
{
set_activepositionproperty ("outerposition");
caseless_str old_units = get_units ();
set_units ("normalized");
Matrix outerbox = outerposition.get ().matrix_value ();
Matrix innerbox = position.get ().matrix_value ();
Matrix linset = looseinset.get ().matrix_value ();
Matrix tinset = tightinset.get ().matrix_value ();
outerbox(2) = outerbox(2) + outerbox(0);
outerbox(3) = outerbox(3) + outerbox(1);
innerbox(0) = outerbox(0) + std::max (linset(0), tinset(0));
innerbox(1) = outerbox(1) + std::max (linset(1), tinset(1));
innerbox(2) = outerbox(2) - std::max (linset(2), tinset(2));
innerbox(3) = outerbox(3) - std::max (linset(3), tinset(3));
innerbox(2) = innerbox(2) - innerbox(0);
innerbox(3) = innerbox(3) - innerbox(1);
position = innerbox;
set_units (old_units);
update_transform ();
}
void update_position (void)
{
set_activepositionproperty ("position");
caseless_str old_units = get_units ();
set_units ("normalized");
Matrix outerbox = outerposition.get ().matrix_value ();
Matrix innerbox = position.get ().matrix_value ();
Matrix linset = looseinset.get ().matrix_value ();
Matrix tinset = tightinset.get ().matrix_value ();
innerbox(2) = innerbox(2) + innerbox(0);
innerbox(3) = innerbox(3) + innerbox(1);
outerbox(0) = innerbox(0) - std::max (linset(0), tinset(0));
outerbox(1) = innerbox(1) - std::max (linset(1), tinset(1));
outerbox(2) = innerbox(2) + std::max (linset(2), tinset(2));
outerbox(3) = innerbox(3) + std::max (linset(3), tinset(3));
outerbox(2) = outerbox(2) - outerbox(0);
outerbox(3) = outerbox(3) - outerbox(1);
outerposition = outerbox;
set_units (old_units);
update_transform ();
}
void update_looseinset (void)
{
caseless_str old_units = get_units ();
set_units ("normalized");
Matrix innerbox = position.get ().matrix_value ();
innerbox(2) = innerbox(2) + innerbox(0);
innerbox(3) = innerbox(3) + innerbox(1);
Matrix outerbox = outerposition.get ().matrix_value ();
outerbox(2) = outerbox(2) + outerbox(0);
outerbox(3) = outerbox(3) + outerbox(1);
Matrix linset = looseinset.get ().matrix_value ();
Matrix tinset = tightinset.get ().matrix_value ();
if (activepositionproperty.is ("position"))
{
outerbox(0) = innerbox(0) - std::max (linset(0), tinset(0));
outerbox(1) = innerbox(1) - std::max (linset(1), tinset(1));
outerbox(2) = innerbox(2) + std::max (linset(2), tinset(2));
outerbox(3) = innerbox(3) + std::max (linset(3), tinset(3));
outerbox(2) = outerbox(2) - outerbox(0);
outerbox(3) = outerbox(3) - outerbox(1);
outerposition = outerbox;
}
else
{
innerbox(0) = outerbox(0) + std::max (linset(0), tinset(0));
innerbox(1) = outerbox(1) + std::max (linset(1), tinset(1));
innerbox(2) = outerbox(2) - std::max (linset(2), tinset(2));
innerbox(3) = outerbox(3) - std::max (linset(3), tinset(3));
innerbox(2) = innerbox(2) - innerbox(0);
innerbox(3) = innerbox(3) - innerbox(1);
position = innerbox;
}
set_units (old_units);
update_transform ();
}
double calc_tick_sep (double minval, double maxval);
void calc_ticks_and_lims (array_property& lims, array_property& ticks,
array_property& mticks,
bool limmode_is_auto, bool is_logscale);
void calc_ticklabels (const array_property& ticks, any_property& labels,
bool is_logscale);
Matrix get_ticklabel_extents (const Matrix& ticks,
const string_vector& ticklabels,
const Matrix& limits);
void fix_limits (array_property& lims)
{
if (lims.get ().is_empty ())
return;
Matrix l = lims.get ().matrix_value ();
if (l(0) > l(1))
{
l(0) = 0;
l(1) = 1;
lims = l;
}
else if (l(0) == l(1))
{
l(0) -= 0.5;
l(1) += 0.5;
lims = l;
}
}
Matrix calc_tightbox (const Matrix& init_pos);
public:
Matrix get_axis_limits (double xmin, double xmax,
double min_pos, double max_neg,
bool logscale);
void update_xlim (bool do_clr_zoom = true)
{
if (xtickmode.is ("auto"))
calc_ticks_and_lims (xlim, xtick, xmtick, xlimmode.is ("auto"),
xscale.is ("log"));
if (xticklabelmode.is ("auto"))
calc_ticklabels (xtick, xticklabel, xscale.is ("log"));
fix_limits (xlim);
update_xscale ();
if (do_clr_zoom)
zoom_stack.clear ();
update_axes_layout ();
}
void update_ylim (bool do_clr_zoom = true)
{
if (ytickmode.is ("auto"))
calc_ticks_and_lims (ylim, ytick, ymtick, ylimmode.is ("auto"),
yscale.is ("log"));
if (yticklabelmode.is ("auto"))
calc_ticklabels (ytick, yticklabel, yscale.is ("log"));
fix_limits (ylim);
update_yscale ();
if (do_clr_zoom)
zoom_stack.clear ();
update_axes_layout ();
}
void update_zlim (void)
{
if (ztickmode.is ("auto"))
calc_ticks_and_lims (zlim, ztick, zmtick, zlimmode.is ("auto"),
zscale.is ("log"));
if (zticklabelmode.is ("auto"))
calc_ticklabels (ztick, zticklabel, zscale.is ("log"));
fix_limits (zlim);
update_zscale ();
zoom_stack.clear ();
update_axes_layout ();
}
};
private:
properties xproperties;
public:
axes (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p), default_properties ()
{
xproperties.override_defaults (*this);
xproperties.update_transform ();
}
~axes (void) { }
void override_defaults (base_graphics_object& obj)
{
// Allow parent (figure) to override first (properties knows how
// to find the parent object).
xproperties.override_defaults (obj);
// Now override with our defaults. If the default_properties
// list includes the properties for all defaults (line,
// surface, etc.) then we don't have to know the type of OBJ
// here, we just call its set function and let it decide which
// properties from the list to use.
obj.set_from_list (default_properties);
}
void set (const caseless_str& name, const octave_value& value)
{
if (name.compare ("default", 7))
// strip "default", pass rest to function that will
// parse the remainder and add the element to the
// default_properties map.
default_properties.set (name.substr (7), value);
else
xproperties.set (name, value);
}
void set_defaults (const std::string& mode)
{
remove_all_listeners ();
xproperties.set_defaults (*this, mode);
}
octave_value get (const caseless_str& name) const
{
octave_value retval;
// FIXME: finish this.
if (name.compare ("default", 7))
retval = get_default (name.substr (7));
else
retval = xproperties.get (name);
return retval;
}
octave_value get_default (const caseless_str& name) const;
octave_value get_defaults (void) const
{
return default_properties.as_struct ("default");
}
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
void update_axis_limits (const std::string& axis_type);
void update_axis_limits (const std::string& axis_type,
const graphics_handle& h);
bool valid_object (void) const { return true; }
void reset_default_properties (void);
protected:
void initialize (const graphics_object& go);
private:
property_list default_properties;
};
// ---------------------------------------------------------------------
class OCTINTERP_API line : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
color_property color;
string_property displayname;
radio_property erasemode;
radio_property interpreter;
radio_property linestyle;
double_property linewidth;
radio_property marker;
color_property markeredgecolor;
color_property markerfacecolor;
double_property markersize;
row_vector_property xdata;
string_property xdatasource;
row_vector_property ydata;
string_property ydatasource;
row_vector_property zdata;
string_property zdatasource;
row_vector_property xlim;
row_vector_property ylim;
row_vector_property zlim;
bool_property xliminclude;
bool_property yliminclude;
bool_property zliminclude;
public:
enum
{
ID_COLOR = 4000,
ID_DISPLAYNAME = 4001,
ID_ERASEMODE = 4002,
ID_INTERPRETER = 4003,
ID_LINESTYLE = 4004,
ID_LINEWIDTH = 4005,
ID_MARKER = 4006,
ID_MARKEREDGECOLOR = 4007,
ID_MARKERFACECOLOR = 4008,
ID_MARKERSIZE = 4009,
ID_XDATA = 4010,
ID_XDATASOURCE = 4011,
ID_YDATA = 4012,
ID_YDATASOURCE = 4013,
ID_ZDATA = 4014,
ID_ZDATASOURCE = 4015,
ID_XLIM = 4016,
ID_YLIM = 4017,
ID_ZLIM = 4018,
ID_XLIMINCLUDE = 4019,
ID_YLIMINCLUDE = 4020,
ID_ZLIMINCLUDE = 4021
};
bool color_is_rgb (void) const { return color.is_rgb (); }
bool color_is (const std::string& v) const { return color.is (v); }
Matrix get_color_rgb (void) const { return (color.is_rgb () ? color.rgb () : Matrix ()); }
octave_value get_color (void) const { return color.get (); }
std::string get_displayname (void) const { return displayname.string_value (); }
bool erasemode_is (const std::string& v) const { return erasemode.is (v); }
std::string get_erasemode (void) const { return erasemode.current_value (); }
bool interpreter_is (const std::string& v) const { return interpreter.is (v); }
std::string get_interpreter (void) const { return interpreter.current_value (); }
bool linestyle_is (const std::string& v) const { return linestyle.is (v); }
std::string get_linestyle (void) const { return linestyle.current_value (); }
double get_linewidth (void) const { return linewidth.double_value (); }
bool marker_is (const std::string& v) const { return marker.is (v); }
std::string get_marker (void) const { return marker.current_value (); }
bool markeredgecolor_is_rgb (void) const { return markeredgecolor.is_rgb (); }
bool markeredgecolor_is (const std::string& v) const { return markeredgecolor.is (v); }
Matrix get_markeredgecolor_rgb (void) const { return (markeredgecolor.is_rgb () ? markeredgecolor.rgb () : Matrix ()); }
octave_value get_markeredgecolor (void) const { return markeredgecolor.get (); }
bool markerfacecolor_is_rgb (void) const { return markerfacecolor.is_rgb (); }
bool markerfacecolor_is (const std::string& v) const { return markerfacecolor.is (v); }
Matrix get_markerfacecolor_rgb (void) const { return (markerfacecolor.is_rgb () ? markerfacecolor.rgb () : Matrix ()); }
octave_value get_markerfacecolor (void) const { return markerfacecolor.get (); }
double get_markersize (void) const { return markersize.double_value (); }
octave_value get_xdata (void) const { return xdata.get (); }
std::string get_xdatasource (void) const { return xdatasource.string_value (); }
octave_value get_ydata (void) const { return ydata.get (); }
std::string get_ydatasource (void) const { return ydatasource.string_value (); }
octave_value get_zdata (void) const { return zdata.get (); }
std::string get_zdatasource (void) const { return zdatasource.string_value (); }
octave_value get_xlim (void) const { return xlim.get (); }
octave_value get_ylim (void) const { return ylim.get (); }
octave_value get_zlim (void) const { return zlim.get (); }
bool is_xliminclude (void) const { return xliminclude.is_on (); }
std::string get_xliminclude (void) const { return xliminclude.current_value (); }
bool is_yliminclude (void) const { return yliminclude.is_on (); }
std::string get_yliminclude (void) const { return yliminclude.current_value (); }
bool is_zliminclude (void) const { return zliminclude.is_on (); }
std::string get_zliminclude (void) const { return zliminclude.current_value (); }
void set_color (const octave_value& val)
{
if (! error_state)
{
if (color.set (val, true))
{
mark_modified ();
}
}
}
void set_displayname (const octave_value& val)
{
if (! error_state)
{
if (displayname.set (val, true))
{
mark_modified ();
}
}
}
void set_erasemode (const octave_value& val)
{
if (! error_state)
{
if (erasemode.set (val, true))
{
mark_modified ();
}
}
}
void set_interpreter (const octave_value& val)
{
if (! error_state)
{
if (interpreter.set (val, true))
{
mark_modified ();
}
}
}
void set_linestyle (const octave_value& val)
{
if (! error_state)
{
if (linestyle.set (val, true))
{
mark_modified ();
}
}
}
void set_linewidth (const octave_value& val)
{
if (! error_state)
{
if (linewidth.set (val, true))
{
mark_modified ();
}
}
}
void set_marker (const octave_value& val)
{
if (! error_state)
{
if (marker.set (val, true))
{
mark_modified ();
}
}
}
void set_markeredgecolor (const octave_value& val)
{
if (! error_state)
{
if (markeredgecolor.set (val, true))
{
mark_modified ();
}
}
}
void set_markerfacecolor (const octave_value& val)
{
if (! error_state)
{
if (markerfacecolor.set (val, true))
{
mark_modified ();
}
}
}
void set_markersize (const octave_value& val)
{
if (! error_state)
{
if (markersize.set (val, true))
{
mark_modified ();
}
}
}
void set_xdata (const octave_value& val)
{
if (! error_state)
{
if (xdata.set (val, true))
{
update_xdata ();
mark_modified ();
}
}
}
void set_xdatasource (const octave_value& val)
{
if (! error_state)
{
if (xdatasource.set (val, true))
{
mark_modified ();
}
}
}
void set_ydata (const octave_value& val)
{
if (! error_state)
{
if (ydata.set (val, true))
{
update_ydata ();
mark_modified ();
}
}
}
void set_ydatasource (const octave_value& val)
{
if (! error_state)
{
if (ydatasource.set (val, true))
{
mark_modified ();
}
}
}
void set_zdata (const octave_value& val)
{
if (! error_state)
{
if (zdata.set (val, true))
{
update_zdata ();
mark_modified ();
}
}
}
void set_zdatasource (const octave_value& val)
{
if (! error_state)
{
if (zdatasource.set (val, true))
{
mark_modified ();
}
}
}
void set_xlim (const octave_value& val)
{
if (! error_state)
{
if (xlim.set (val, false))
{
update_axis_limits ("xlim");
xlim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_ylim (const octave_value& val)
{
if (! error_state)
{
if (ylim.set (val, false))
{
update_axis_limits ("ylim");
ylim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_zlim (const octave_value& val)
{
if (! error_state)
{
if (zlim.set (val, false))
{
update_axis_limits ("zlim");
zlim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_xliminclude (const octave_value& val)
{
if (! error_state)
{
if (xliminclude.set (val, false))
{
update_axis_limits ("xliminclude");
xliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_yliminclude (const octave_value& val)
{
if (! error_state)
{
if (yliminclude.set (val, false))
{
update_axis_limits ("yliminclude");
yliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_zliminclude (const octave_value& val)
{
if (! error_state)
{
if (zliminclude.set (val, false))
{
update_axis_limits ("zliminclude");
zliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
private:
Matrix compute_xlim (void) const;
Matrix compute_ylim (void) const;
void update_xdata (void) { set_xlim (compute_xlim ()); }
void update_ydata (void) { set_ylim (compute_ylim ()); }
void update_zdata (void)
{
set_zlim (zdata.get_limits ());
set_zliminclude (get_zdata ().numel () > 0);
}
};
private:
properties xproperties;
public:
line (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p)
{
xproperties.override_defaults (*this);
}
~line (void) { }
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
};
// ---------------------------------------------------------------------
class OCTINTERP_API text : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
double get_fontsize_points (double box_pix_height = 0) const;
void set_position (const octave_value& val)
{
if (! error_state)
{
octave_value new_val (val);
if (new_val.numel () == 2)
{
dim_vector dv (1, 3);
new_val = new_val.resize (dv, true);
}
if (position.set (new_val, false))
{
set_positionmode ("manual");
update_position ();
position.run_listeners (POSTSET);
mark_modified ();
}
else
set_positionmode ("manual");
}
}
// See the genprops.awk script for an explanation of the
// properties declarations.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
color_property backgroundcolor;
color_property color;
string_property displayname;
color_property edgecolor;
bool_property editing;
radio_property erasemode;
array_property extent;
radio_property fontangle;
string_property fontname;
double_property fontsize;
radio_property fontunits;
radio_property fontweight;
radio_property horizontalalignment;
radio_property interpreter;
radio_property linestyle;
double_property linewidth;
double_property margin;
array_property position;
double_property rotation;
text_label_property string;
radio_property units;
radio_property verticalalignment;
row_vector_property xlim;
row_vector_property ylim;
row_vector_property zlim;
bool_property xliminclude;
bool_property yliminclude;
bool_property zliminclude;
radio_property positionmode;
radio_property rotationmode;
radio_property horizontalalignmentmode;
radio_property verticalalignmentmode;
radio_property autopos_tag;
public:
enum
{
ID_BACKGROUNDCOLOR = 5000,
ID_COLOR = 5001,
ID_DISPLAYNAME = 5002,
ID_EDGECOLOR = 5003,
ID_EDITING = 5004,
ID_ERASEMODE = 5005,
ID_EXTENT = 5006,
ID_FONTANGLE = 5007,
ID_FONTNAME = 5008,
ID_FONTSIZE = 5009,
ID_FONTUNITS = 5010,
ID_FONTWEIGHT = 5011,
ID_HORIZONTALALIGNMENT = 5012,
ID_INTERPRETER = 5013,
ID_LINESTYLE = 5014,
ID_LINEWIDTH = 5015,
ID_MARGIN = 5016,
ID_POSITION = 5017,
ID_ROTATION = 5018,
ID_STRING = 5019,
ID_UNITS = 5020,
ID_VERTICALALIGNMENT = 5021,
ID_XLIM = 5022,
ID_YLIM = 5023,
ID_ZLIM = 5024,
ID_XLIMINCLUDE = 5025,
ID_YLIMINCLUDE = 5026,
ID_ZLIMINCLUDE = 5027,
ID_POSITIONMODE = 5028,
ID_ROTATIONMODE = 5029,
ID_HORIZONTALALIGNMENTMODE = 5030,
ID_VERTICALALIGNMENTMODE = 5031,
ID_AUTOPOS_TAG = 5032
};
bool backgroundcolor_is_rgb (void) const { return backgroundcolor.is_rgb (); }
bool backgroundcolor_is (const std::string& v) const { return backgroundcolor.is (v); }
Matrix get_backgroundcolor_rgb (void) const { return (backgroundcolor.is_rgb () ? backgroundcolor.rgb () : Matrix ()); }
octave_value get_backgroundcolor (void) const { return backgroundcolor.get (); }
bool color_is_rgb (void) const { return color.is_rgb (); }
bool color_is (const std::string& v) const { return color.is (v); }
Matrix get_color_rgb (void) const { return (color.is_rgb () ? color.rgb () : Matrix ()); }
octave_value get_color (void) const { return color.get (); }
std::string get_displayname (void) const { return displayname.string_value (); }
bool edgecolor_is_rgb (void) const { return edgecolor.is_rgb (); }
bool edgecolor_is (const std::string& v) const { return edgecolor.is (v); }
Matrix get_edgecolor_rgb (void) const { return (edgecolor.is_rgb () ? edgecolor.rgb () : Matrix ()); }
octave_value get_edgecolor (void) const { return edgecolor.get (); }
bool is_editing (void) const { return editing.is_on (); }
std::string get_editing (void) const { return editing.current_value (); }
bool erasemode_is (const std::string& v) const { return erasemode.is (v); }
std::string get_erasemode (void) const { return erasemode.current_value (); }
octave_value get_extent (void) const;
bool fontangle_is (const std::string& v) const { return fontangle.is (v); }
std::string get_fontangle (void) const { return fontangle.current_value (); }
std::string get_fontname (void) const { return fontname.string_value (); }
double get_fontsize (void) const { return fontsize.double_value (); }
bool fontunits_is (const std::string& v) const { return fontunits.is (v); }
std::string get_fontunits (void) const { return fontunits.current_value (); }
bool fontweight_is (const std::string& v) const { return fontweight.is (v); }
std::string get_fontweight (void) const { return fontweight.current_value (); }
bool horizontalalignment_is (const std::string& v) const { return horizontalalignment.is (v); }
std::string get_horizontalalignment (void) const { return horizontalalignment.current_value (); }
bool interpreter_is (const std::string& v) const { return interpreter.is (v); }
std::string get_interpreter (void) const { return interpreter.current_value (); }
bool linestyle_is (const std::string& v) const { return linestyle.is (v); }
std::string get_linestyle (void) const { return linestyle.current_value (); }
double get_linewidth (void) const { return linewidth.double_value (); }
double get_margin (void) const { return margin.double_value (); }
octave_value get_position (void) const { return position.get (); }
double get_rotation (void) const { return rotation.double_value (); }
octave_value get_string (void) const { return string.get (); }
bool units_is (const std::string& v) const { return units.is (v); }
std::string get_units (void) const { return units.current_value (); }
bool verticalalignment_is (const std::string& v) const { return verticalalignment.is (v); }
std::string get_verticalalignment (void) const { return verticalalignment.current_value (); }
octave_value get_xlim (void) const { return xlim.get (); }
octave_value get_ylim (void) const { return ylim.get (); }
octave_value get_zlim (void) const { return zlim.get (); }
bool is_xliminclude (void) const { return xliminclude.is_on (); }
std::string get_xliminclude (void) const { return xliminclude.current_value (); }
bool is_yliminclude (void) const { return yliminclude.is_on (); }
std::string get_yliminclude (void) const { return yliminclude.current_value (); }
bool is_zliminclude (void) const { return zliminclude.is_on (); }
std::string get_zliminclude (void) const { return zliminclude.current_value (); }
bool positionmode_is (const std::string& v) const { return positionmode.is (v); }
std::string get_positionmode (void) const { return positionmode.current_value (); }
bool rotationmode_is (const std::string& v) const { return rotationmode.is (v); }
std::string get_rotationmode (void) const { return rotationmode.current_value (); }
bool horizontalalignmentmode_is (const std::string& v) const { return horizontalalignmentmode.is (v); }
std::string get_horizontalalignmentmode (void) const { return horizontalalignmentmode.current_value (); }
bool verticalalignmentmode_is (const std::string& v) const { return verticalalignmentmode.is (v); }
std::string get_verticalalignmentmode (void) const { return verticalalignmentmode.current_value (); }
bool autopos_tag_is (const std::string& v) const { return autopos_tag.is (v); }
std::string get_autopos_tag (void) const { return autopos_tag.current_value (); }
void set_backgroundcolor (const octave_value& val)
{
if (! error_state)
{
if (backgroundcolor.set (val, true))
{
mark_modified ();
}
}
}
void set_color (const octave_value& val)
{
if (! error_state)
{
if (color.set (val, true))
{
update_color ();
mark_modified ();
}
}
}
void set_displayname (const octave_value& val)
{
if (! error_state)
{
if (displayname.set (val, true))
{
mark_modified ();
}
}
}
void set_edgecolor (const octave_value& val)
{
if (! error_state)
{
if (edgecolor.set (val, true))
{
mark_modified ();
}
}
}
void set_editing (const octave_value& val)
{
if (! error_state)
{
if (editing.set (val, true))
{
mark_modified ();
}
}
}
void set_erasemode (const octave_value& val)
{
if (! error_state)
{
if (erasemode.set (val, true))
{
mark_modified ();
}
}
}
void set_extent (const octave_value& val)
{
if (! error_state)
{
if (extent.set (val, true))
{
mark_modified ();
}
}
}
void set_fontangle (const octave_value& val)
{
if (! error_state)
{
if (fontangle.set (val, true))
{
update_fontangle ();
mark_modified ();
}
}
}
void set_fontname (const octave_value& val)
{
if (! error_state)
{
if (fontname.set (val, true))
{
update_fontname ();
mark_modified ();
}
}
}
void set_fontsize (const octave_value& val)
{
if (! error_state)
{
if (fontsize.set (val, true))
{
update_fontsize ();
mark_modified ();
}
}
}
void set_fontunits (const octave_value& val)
{
if (! error_state)
{
if (fontunits.set (val, true))
{
mark_modified ();
}
}
}
void set_fontweight (const octave_value& val)
{
if (! error_state)
{
if (fontweight.set (val, true))
{
update_fontweight ();
mark_modified ();
}
}
}
void set_horizontalalignment (const octave_value& val)
{
if (! error_state)
{
if (horizontalalignment.set (val, false))
{
set_horizontalalignmentmode ("manual");
update_horizontalalignment ();
horizontalalignment.run_listeners (POSTSET);
mark_modified ();
}
else
set_horizontalalignmentmode ("manual");
}
}
void set_interpreter (const octave_value& val)
{
if (! error_state)
{
if (interpreter.set (val, true))
{
update_interpreter ();
mark_modified ();
}
}
}
void set_linestyle (const octave_value& val)
{
if (! error_state)
{
if (linestyle.set (val, true))
{
mark_modified ();
}
}
}
void set_linewidth (const octave_value& val)
{
if (! error_state)
{
if (linewidth.set (val, true))
{
mark_modified ();
}
}
}
void set_margin (const octave_value& val)
{
if (! error_state)
{
if (margin.set (val, true))
{
mark_modified ();
}
}
}
void set_rotation (const octave_value& val)
{
if (! error_state)
{
if (rotation.set (val, false))
{
set_rotationmode ("manual");
update_rotation ();
rotation.run_listeners (POSTSET);
mark_modified ();
}
else
set_rotationmode ("manual");
}
}
void set_string (const octave_value& val)
{
if (! error_state)
{
if (string.set (val, true))
{
update_string ();
mark_modified ();
}
}
}
void set_units (const octave_value& val)
{
if (! error_state)
{
if (units.set (val, true))
{
update_units ();
mark_modified ();
}
}
}
void set_verticalalignment (const octave_value& val)
{
if (! error_state)
{
if (verticalalignment.set (val, false))
{
set_verticalalignmentmode ("manual");
update_verticalalignment ();
verticalalignment.run_listeners (POSTSET);
mark_modified ();
}
else
set_verticalalignmentmode ("manual");
}
}
void set_xlim (const octave_value& val)
{
if (! error_state)
{
if (xlim.set (val, false))
{
update_axis_limits ("xlim");
xlim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_ylim (const octave_value& val)
{
if (! error_state)
{
if (ylim.set (val, false))
{
update_axis_limits ("ylim");
ylim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_zlim (const octave_value& val)
{
if (! error_state)
{
if (zlim.set (val, false))
{
update_axis_limits ("zlim");
zlim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_xliminclude (const octave_value& val)
{
if (! error_state)
{
if (xliminclude.set (val, false))
{
update_axis_limits ("xliminclude");
xliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_yliminclude (const octave_value& val)
{
if (! error_state)
{
if (yliminclude.set (val, false))
{
update_axis_limits ("yliminclude");
yliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_zliminclude (const octave_value& val)
{
if (! error_state)
{
if (zliminclude.set (val, false))
{
update_axis_limits ("zliminclude");
zliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_positionmode (const octave_value& val)
{
if (! error_state)
{
if (positionmode.set (val, true))
{
update_positionmode ();
mark_modified ();
}
}
}
void set_rotationmode (const octave_value& val)
{
if (! error_state)
{
if (rotationmode.set (val, true))
{
update_rotationmode ();
mark_modified ();
}
}
}
void set_horizontalalignmentmode (const octave_value& val)
{
if (! error_state)
{
if (horizontalalignmentmode.set (val, true))
{
update_horizontalalignmentmode ();
mark_modified ();
}
}
}
void set_verticalalignmentmode (const octave_value& val)
{
if (! error_state)
{
if (verticalalignmentmode.set (val, true))
{
update_verticalalignmentmode ();
mark_modified ();
}
}
}
void set_autopos_tag (const octave_value& val)
{
if (! error_state)
{
if (autopos_tag.set (val, true))
{
mark_modified ();
}
}
}
Matrix get_data_position (void) const;
Matrix get_extent_matrix (void) const;
const uint8NDArray& get_pixels (void) const { return pixels; }
#if HAVE_FREETYPE
// freetype renderer, used for calculation of text size
ft_render renderer;
#endif
protected:
void init (void)
{
position.add_constraint (dim_vector (1, 3));
cached_units = get_units ();
update_font ();
}
private:
void update_position (void)
{
Matrix pos = get_data_position ();
Matrix lim;
lim = Matrix (1, 3, pos(0));
lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2));
set_xlim (lim);
lim = Matrix (1, 3, pos(1));
lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2));
set_ylim (lim);
if (pos.numel () == 3)
{
lim = Matrix (1, 3, pos(2));
lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2));
set_zliminclude ("on");
set_zlim (lim);
}
else
set_zliminclude ("off");
}
void update_text_extent (void);
void request_autopos (void);
void update_positionmode (void) { request_autopos (); }
void update_rotationmode (void) { request_autopos (); }
void update_horizontalalignmentmode (void) { request_autopos (); }
void update_verticalalignmentmode (void) { request_autopos (); }
void update_font (void);
void update_string (void) { request_autopos (); update_text_extent (); }
void update_rotation (void) { update_text_extent (); }
void update_color (void) { update_font (); update_text_extent (); }
void update_fontname (void) { update_font (); update_text_extent (); }
void update_fontsize (void) { update_font (); update_text_extent (); }
void update_fontangle (void) { update_font (); update_text_extent (); }
void update_fontweight (void) { update_font (); update_text_extent (); }
void update_interpreter (void) { update_text_extent (); }
void update_horizontalalignment (void) { update_text_extent (); }
void update_verticalalignment (void) { update_text_extent (); }
void update_units (void);
private:
std::string cached_units;
uint8NDArray pixels;
};
private:
properties xproperties;
public:
text (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p)
{
xproperties.set_clipping ("off");
xproperties.override_defaults (*this);
}
~text (void) { }
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
};
// ---------------------------------------------------------------------
class OCTINTERP_API image : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
bool is_aliminclude (void) const
{ return (aliminclude.is_on () && alphadatamapping.is ("scaled")); }
std::string get_aliminclude (void) const
{ return aliminclude.current_value (); }
bool is_climinclude (void) const
{ return (climinclude.is_on () && cdatamapping.is ("scaled")); }
std::string get_climinclude (void) const
{ return climinclude.current_value (); }
octave_value get_color_data (void) const;
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
array_property alphadata;
radio_property alphadatamapping;
array_property cdata;
radio_property cdatamapping;
radio_property erasemode;
row_vector_property xdata;
row_vector_property ydata;
row_vector_property alim;
row_vector_property clim;
row_vector_property xlim;
row_vector_property ylim;
bool_property aliminclude;
bool_property climinclude;
bool_property xliminclude;
bool_property yliminclude;
public:
enum
{
ID_ALPHADATA = 6000,
ID_ALPHADATAMAPPING = 6001,
ID_CDATA = 6002,
ID_CDATAMAPPING = 6003,
ID_ERASEMODE = 6004,
ID_XDATA = 6005,
ID_YDATA = 6006,
ID_ALIM = 6007,
ID_CLIM = 6008,
ID_XLIM = 6009,
ID_YLIM = 6010,
ID_ALIMINCLUDE = 6011,
ID_CLIMINCLUDE = 6012,
ID_XLIMINCLUDE = 6013,
ID_YLIMINCLUDE = 6014
};
octave_value get_alphadata (void) const { return alphadata.get (); }
bool alphadatamapping_is (const std::string& v) const { return alphadatamapping.is (v); }
std::string get_alphadatamapping (void) const { return alphadatamapping.current_value (); }
octave_value get_cdata (void) const { return cdata.get (); }
bool cdatamapping_is (const std::string& v) const { return cdatamapping.is (v); }
std::string get_cdatamapping (void) const { return cdatamapping.current_value (); }
bool erasemode_is (const std::string& v) const { return erasemode.is (v); }
std::string get_erasemode (void) const { return erasemode.current_value (); }
octave_value get_xdata (void) const { return xdata.get (); }
octave_value get_ydata (void) const { return ydata.get (); }
octave_value get_alim (void) const { return alim.get (); }
octave_value get_clim (void) const { return clim.get (); }
octave_value get_xlim (void) const { return xlim.get (); }
octave_value get_ylim (void) const { return ylim.get (); }
bool is_xliminclude (void) const { return xliminclude.is_on (); }
std::string get_xliminclude (void) const { return xliminclude.current_value (); }
bool is_yliminclude (void) const { return yliminclude.is_on (); }
std::string get_yliminclude (void) const { return yliminclude.current_value (); }
void set_alphadata (const octave_value& val)
{
if (! error_state)
{
if (alphadata.set (val, true))
{
update_alphadata ();
mark_modified ();
}
}
}
void set_alphadatamapping (const octave_value& val)
{
if (! error_state)
{
if (alphadatamapping.set (val, false))
{
update_axis_limits ("alphadatamapping");
alphadatamapping.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_cdata (const octave_value& val)
{
if (! error_state)
{
if (cdata.set (val, true))
{
update_cdata ();
mark_modified ();
}
}
}
void set_cdatamapping (const octave_value& val)
{
if (! error_state)
{
if (cdatamapping.set (val, false))
{
update_axis_limits ("cdatamapping");
cdatamapping.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_erasemode (const octave_value& val)
{
if (! error_state)
{
if (erasemode.set (val, true))
{
mark_modified ();
}
}
}
void set_xdata (const octave_value& val)
{
if (! error_state)
{
if (xdata.set (val, true))
{
update_xdata ();
mark_modified ();
}
}
}
void set_ydata (const octave_value& val)
{
if (! error_state)
{
if (ydata.set (val, true))
{
update_ydata ();
mark_modified ();
}
}
}
void set_alim (const octave_value& val)
{
if (! error_state)
{
if (alim.set (val, false))
{
update_axis_limits ("alim");
alim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_clim (const octave_value& val)
{
if (! error_state)
{
if (clim.set (val, false))
{
update_axis_limits ("clim");
clim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_xlim (const octave_value& val)
{
if (! error_state)
{
if (xlim.set (val, false))
{
update_axis_limits ("xlim");
xlim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_ylim (const octave_value& val)
{
if (! error_state)
{
if (ylim.set (val, false))
{
update_axis_limits ("ylim");
ylim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_aliminclude (const octave_value& val)
{
if (! error_state)
{
if (aliminclude.set (val, false))
{
update_axis_limits ("aliminclude");
aliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_climinclude (const octave_value& val)
{
if (! error_state)
{
if (climinclude.set (val, false))
{
update_axis_limits ("climinclude");
climinclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_xliminclude (const octave_value& val)
{
if (! error_state)
{
if (xliminclude.set (val, false))
{
update_axis_limits ("xliminclude");
xliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_yliminclude (const octave_value& val)
{
if (! error_state)
{
if (yliminclude.set (val, false))
{
update_axis_limits ("yliminclude");
yliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
protected:
void init (void)
{
xdata.add_constraint (2);
ydata.add_constraint (2);
cdata.add_constraint ("double");
cdata.add_constraint ("single");
cdata.add_constraint ("logical");
cdata.add_constraint ("uint8");
cdata.add_constraint ("uint16");
cdata.add_constraint ("int16");
cdata.add_constraint ("real");
cdata.add_constraint (dim_vector (-1, -1));
cdata.add_constraint (dim_vector (-1, -1, 3));
alphadata.add_constraint (dim_vector (-1, -1));
alphadata.add_constraint ("double");
alphadata.add_constraint ("uint8");
}
private:
void update_alphadata (void)
{
if (alphadatamapping_is ("scaled"))
set_alim (alphadata.get_limits ());
else
alim = alphadata.get_limits ();
}
void update_cdata (void)
{
if (cdatamapping_is ("scaled"))
set_clim (cdata.get_limits ());
else
clim = cdata.get_limits ();
}
void update_xdata (void)
{
Matrix limits = xdata.get_limits ();
float dp = pixel_xsize ();
limits(0) = limits(0) - dp;
limits(1) = limits(1) + dp;
set_xlim (limits);
}
void update_ydata (void)
{
Matrix limits = ydata.get_limits ();
float dp = pixel_ysize ();
limits(0) = limits(0) - dp;
limits(1) = limits(1) + dp;
set_ylim (limits);
}
float pixel_size (octave_idx_type dim, const Matrix limits)
{
octave_idx_type l = dim - 1;
float dp;
if (l > 0 && limits(0) != limits(1))
dp = (limits(1) - limits(0))/(2*l);
else
{
if (limits(1) == limits(2))
dp = 0.5;
else
dp = (limits(1) - limits(0))/2;
}
return dp;
}
public:
float pixel_xsize (void)
{
return pixel_size ((get_cdata ().dims ())(1), xdata.get_limits ());
}
float pixel_ysize (void)
{
return pixel_size ((get_cdata ().dims ())(0), ydata.get_limits ());
}
};
private:
properties xproperties;
public:
image (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p)
{
xproperties.override_defaults (*this);
}
~image (void) { }
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
};
// ---------------------------------------------------------------------
class OCTINTERP_API patch : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
octave_value get_color_data (void) const;
bool is_aliminclude (void) const
{ return (aliminclude.is_on () && alphadatamapping.is ("scaled")); }
std::string get_aliminclude (void) const
{ return aliminclude.current_value (); }
bool is_climinclude (void) const
{ return (climinclude.is_on () && cdatamapping.is ("scaled")); }
std::string get_climinclude (void) const
{ return climinclude.current_value (); }
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
radio_property alphadatamapping;
double_property ambientstrength;
radio_property backfacelighting;
array_property cdata;
radio_property cdatamapping;
double_property diffusestrength;
string_property displayname;
double_radio_property edgealpha;
color_property edgecolor;
radio_property edgelighting;
radio_property erasemode;
double_radio_property facealpha;
color_property facecolor;
radio_property facelighting;
array_property faces;
array_property facevertexalphadata;
array_property facevertexcdata;
radio_property interpreter;
radio_property linestyle;
double_property linewidth;
radio_property marker;
color_property markeredgecolor;
color_property markerfacecolor;
double_property markersize;
radio_property normalmode;
double_property specularcolorreflectance;
double_property specularexponent;
double_property specularstrength;
array_property vertexnormals;
array_property vertices;
array_property xdata;
array_property ydata;
array_property zdata;
row_vector_property alim;
row_vector_property clim;
row_vector_property xlim;
row_vector_property ylim;
row_vector_property zlim;
bool_property aliminclude;
bool_property climinclude;
bool_property xliminclude;
bool_property yliminclude;
bool_property zliminclude;
public:
enum
{
ID_ALPHADATAMAPPING = 7000,
ID_AMBIENTSTRENGTH = 7001,
ID_BACKFACELIGHTING = 7002,
ID_CDATA = 7003,
ID_CDATAMAPPING = 7004,
ID_DIFFUSESTRENGTH = 7005,
ID_DISPLAYNAME = 7006,
ID_EDGEALPHA = 7007,
ID_EDGECOLOR = 7008,
ID_EDGELIGHTING = 7009,
ID_ERASEMODE = 7010,
ID_FACEALPHA = 7011,
ID_FACECOLOR = 7012,
ID_FACELIGHTING = 7013,
ID_FACES = 7014,
ID_FACEVERTEXALPHADATA = 7015,
ID_FACEVERTEXCDATA = 7016,
ID_INTERPRETER = 7017,
ID_LINESTYLE = 7018,
ID_LINEWIDTH = 7019,
ID_MARKER = 7020,
ID_MARKEREDGECOLOR = 7021,
ID_MARKERFACECOLOR = 7022,
ID_MARKERSIZE = 7023,
ID_NORMALMODE = 7024,
ID_SPECULARCOLORREFLECTANCE = 7025,
ID_SPECULAREXPONENT = 7026,
ID_SPECULARSTRENGTH = 7027,
ID_VERTEXNORMALS = 7028,
ID_VERTICES = 7029,
ID_XDATA = 7030,
ID_YDATA = 7031,
ID_ZDATA = 7032,
ID_ALIM = 7033,
ID_CLIM = 7034,
ID_XLIM = 7035,
ID_YLIM = 7036,
ID_ZLIM = 7037,
ID_ALIMINCLUDE = 7038,
ID_CLIMINCLUDE = 7039,
ID_XLIMINCLUDE = 7040,
ID_YLIMINCLUDE = 7041,
ID_ZLIMINCLUDE = 7042
};
bool alphadatamapping_is (const std::string& v) const { return alphadatamapping.is (v); }
std::string get_alphadatamapping (void) const { return alphadatamapping.current_value (); }
double get_ambientstrength (void) const { return ambientstrength.double_value (); }
bool backfacelighting_is (const std::string& v) const { return backfacelighting.is (v); }
std::string get_backfacelighting (void) const { return backfacelighting.current_value (); }
octave_value get_cdata (void) const { return cdata.get (); }
bool cdatamapping_is (const std::string& v) const { return cdatamapping.is (v); }
std::string get_cdatamapping (void) const { return cdatamapping.current_value (); }
double get_diffusestrength (void) const { return diffusestrength.double_value (); }
std::string get_displayname (void) const { return displayname.string_value (); }
bool edgealpha_is_double (void) const { return edgealpha.is_double (); }
bool edgealpha_is (const std::string& v) const { return edgealpha.is (v); }
double get_edgealpha_double (void) const { return (edgealpha.is_double () ? edgealpha.double_value () : 0); }
octave_value get_edgealpha (void) const { return edgealpha.get (); }
bool edgecolor_is_rgb (void) const { return edgecolor.is_rgb (); }
bool edgecolor_is (const std::string& v) const { return edgecolor.is (v); }
Matrix get_edgecolor_rgb (void) const { return (edgecolor.is_rgb () ? edgecolor.rgb () : Matrix ()); }
octave_value get_edgecolor (void) const { return edgecolor.get (); }
bool edgelighting_is (const std::string& v) const { return edgelighting.is (v); }
std::string get_edgelighting (void) const { return edgelighting.current_value (); }
bool erasemode_is (const std::string& v) const { return erasemode.is (v); }
std::string get_erasemode (void) const { return erasemode.current_value (); }
bool facealpha_is_double (void) const { return facealpha.is_double (); }
bool facealpha_is (const std::string& v) const { return facealpha.is (v); }
double get_facealpha_double (void) const { return (facealpha.is_double () ? facealpha.double_value () : 0); }
octave_value get_facealpha (void) const { return facealpha.get (); }
bool facecolor_is_rgb (void) const { return facecolor.is_rgb (); }
bool facecolor_is (const std::string& v) const { return facecolor.is (v); }
Matrix get_facecolor_rgb (void) const { return (facecolor.is_rgb () ? facecolor.rgb () : Matrix ()); }
octave_value get_facecolor (void) const { return facecolor.get (); }
bool facelighting_is (const std::string& v) const { return facelighting.is (v); }
std::string get_facelighting (void) const { return facelighting.current_value (); }
octave_value get_faces (void) const { return faces.get (); }
octave_value get_facevertexalphadata (void) const { return facevertexalphadata.get (); }
octave_value get_facevertexcdata (void) const { return facevertexcdata.get (); }
bool interpreter_is (const std::string& v) const { return interpreter.is (v); }
std::string get_interpreter (void) const { return interpreter.current_value (); }
bool linestyle_is (const std::string& v) const { return linestyle.is (v); }
std::string get_linestyle (void) const { return linestyle.current_value (); }
double get_linewidth (void) const { return linewidth.double_value (); }
bool marker_is (const std::string& v) const { return marker.is (v); }
std::string get_marker (void) const { return marker.current_value (); }
bool markeredgecolor_is_rgb (void) const { return markeredgecolor.is_rgb (); }
bool markeredgecolor_is (const std::string& v) const { return markeredgecolor.is (v); }
Matrix get_markeredgecolor_rgb (void) const { return (markeredgecolor.is_rgb () ? markeredgecolor.rgb () : Matrix ()); }
octave_value get_markeredgecolor (void) const { return markeredgecolor.get (); }
bool markerfacecolor_is_rgb (void) const { return markerfacecolor.is_rgb (); }
bool markerfacecolor_is (const std::string& v) const { return markerfacecolor.is (v); }
Matrix get_markerfacecolor_rgb (void) const { return (markerfacecolor.is_rgb () ? markerfacecolor.rgb () : Matrix ()); }
octave_value get_markerfacecolor (void) const { return markerfacecolor.get (); }
double get_markersize (void) const { return markersize.double_value (); }
bool normalmode_is (const std::string& v) const { return normalmode.is (v); }
std::string get_normalmode (void) const { return normalmode.current_value (); }
double get_specularcolorreflectance (void) const { return specularcolorreflectance.double_value (); }
double get_specularexponent (void) const { return specularexponent.double_value (); }
double get_specularstrength (void) const { return specularstrength.double_value (); }
octave_value get_vertexnormals (void) const { return vertexnormals.get (); }
octave_value get_vertices (void) const { return vertices.get (); }
octave_value get_xdata (void) const { return xdata.get (); }
octave_value get_ydata (void) const { return ydata.get (); }
octave_value get_zdata (void) const { return zdata.get (); }
octave_value get_alim (void) const { return alim.get (); }
octave_value get_clim (void) const { return clim.get (); }
octave_value get_xlim (void) const { return xlim.get (); }
octave_value get_ylim (void) const { return ylim.get (); }
octave_value get_zlim (void) const { return zlim.get (); }
bool is_xliminclude (void) const { return xliminclude.is_on (); }
std::string get_xliminclude (void) const { return xliminclude.current_value (); }
bool is_yliminclude (void) const { return yliminclude.is_on (); }
std::string get_yliminclude (void) const { return yliminclude.current_value (); }
bool is_zliminclude (void) const { return zliminclude.is_on (); }
std::string get_zliminclude (void) const { return zliminclude.current_value (); }
void set_alphadatamapping (const octave_value& val)
{
if (! error_state)
{
if (alphadatamapping.set (val, false))
{
update_axis_limits ("alphadatamapping");
alphadatamapping.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_ambientstrength (const octave_value& val)
{
if (! error_state)
{
if (ambientstrength.set (val, true))
{
mark_modified ();
}
}
}
void set_backfacelighting (const octave_value& val)
{
if (! error_state)
{
if (backfacelighting.set (val, true))
{
mark_modified ();
}
}
}
void set_cdata (const octave_value& val)
{
if (! error_state)
{
if (cdata.set (val, true))
{
update_cdata ();
mark_modified ();
}
}
}
void set_cdatamapping (const octave_value& val)
{
if (! error_state)
{
if (cdatamapping.set (val, false))
{
update_axis_limits ("cdatamapping");
cdatamapping.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_diffusestrength (const octave_value& val)
{
if (! error_state)
{
if (diffusestrength.set (val, true))
{
mark_modified ();
}
}
}
void set_displayname (const octave_value& val)
{
if (! error_state)
{
if (displayname.set (val, true))
{
mark_modified ();
}
}
}
void set_edgealpha (const octave_value& val)
{
if (! error_state)
{
if (edgealpha.set (val, true))
{
mark_modified ();
}
}
}
void set_edgecolor (const octave_value& val)
{
if (! error_state)
{
if (edgecolor.set (val, true))
{
mark_modified ();
}
}
}
void set_edgelighting (const octave_value& val)
{
if (! error_state)
{
if (edgelighting.set (val, true))
{
mark_modified ();
}
}
}
void set_erasemode (const octave_value& val)
{
if (! error_state)
{
if (erasemode.set (val, true))
{
mark_modified ();
}
}
}
void set_facealpha (const octave_value& val)
{
if (! error_state)
{
if (facealpha.set (val, true))
{
mark_modified ();
}
}
}
void set_facecolor (const octave_value& val)
{
if (! error_state)
{
if (facecolor.set (val, true))
{
mark_modified ();
}
}
}
void set_facelighting (const octave_value& val)
{
if (! error_state)
{
if (facelighting.set (val, true))
{
mark_modified ();
}
}
}
void set_faces (const octave_value& val)
{
if (! error_state)
{
if (faces.set (val, true))
{
mark_modified ();
}
}
}
void set_facevertexalphadata (const octave_value& val)
{
if (! error_state)
{
if (facevertexalphadata.set (val, true))
{
mark_modified ();
}
}
}
void set_facevertexcdata (const octave_value& val)
{
if (! error_state)
{
if (facevertexcdata.set (val, true))
{
mark_modified ();
}
}
}
void set_interpreter (const octave_value& val)
{
if (! error_state)
{
if (interpreter.set (val, true))
{
mark_modified ();
}
}
}
void set_linestyle (const octave_value& val)
{
if (! error_state)
{
if (linestyle.set (val, true))
{
mark_modified ();
}
}
}
void set_linewidth (const octave_value& val)
{
if (! error_state)
{
if (linewidth.set (val, true))
{
mark_modified ();
}
}
}
void set_marker (const octave_value& val)
{
if (! error_state)
{
if (marker.set (val, true))
{
mark_modified ();
}
}
}
void set_markeredgecolor (const octave_value& val)
{
if (! error_state)
{
if (markeredgecolor.set (val, true))
{
mark_modified ();
}
}
}
void set_markerfacecolor (const octave_value& val)
{
if (! error_state)
{
if (markerfacecolor.set (val, true))
{
mark_modified ();
}
}
}
void set_markersize (const octave_value& val)
{
if (! error_state)
{
if (markersize.set (val, true))
{
mark_modified ();
}
}
}
void set_normalmode (const octave_value& val)
{
if (! error_state)
{
if (normalmode.set (val, true))
{
mark_modified ();
}
}
}
void set_specularcolorreflectance (const octave_value& val)
{
if (! error_state)
{
if (specularcolorreflectance.set (val, true))
{
mark_modified ();
}
}
}
void set_specularexponent (const octave_value& val)
{
if (! error_state)
{
if (specularexponent.set (val, true))
{
mark_modified ();
}
}
}
void set_specularstrength (const octave_value& val)
{
if (! error_state)
{
if (specularstrength.set (val, true))
{
mark_modified ();
}
}
}
void set_vertexnormals (const octave_value& val)
{
if (! error_state)
{
if (vertexnormals.set (val, true))
{
mark_modified ();
}
}
}
void set_vertices (const octave_value& val)
{
if (! error_state)
{
if (vertices.set (val, true))
{
mark_modified ();
}
}
}
void set_xdata (const octave_value& val)
{
if (! error_state)
{
if (xdata.set (val, true))
{
update_xdata ();
mark_modified ();
}
}
}
void set_ydata (const octave_value& val)
{
if (! error_state)
{
if (ydata.set (val, true))
{
update_ydata ();
mark_modified ();
}
}
}
void set_zdata (const octave_value& val)
{
if (! error_state)
{
if (zdata.set (val, true))
{
update_zdata ();
mark_modified ();
}
}
}
void set_alim (const octave_value& val)
{
if (! error_state)
{
if (alim.set (val, false))
{
update_axis_limits ("alim");
alim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_clim (const octave_value& val)
{
if (! error_state)
{
if (clim.set (val, false))
{
update_axis_limits ("clim");
clim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_xlim (const octave_value& val)
{
if (! error_state)
{
if (xlim.set (val, false))
{
update_axis_limits ("xlim");
xlim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_ylim (const octave_value& val)
{
if (! error_state)
{
if (ylim.set (val, false))
{
update_axis_limits ("ylim");
ylim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_zlim (const octave_value& val)
{
if (! error_state)
{
if (zlim.set (val, false))
{
update_axis_limits ("zlim");
zlim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_aliminclude (const octave_value& val)
{
if (! error_state)
{
if (aliminclude.set (val, false))
{
update_axis_limits ("aliminclude");
aliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_climinclude (const octave_value& val)
{
if (! error_state)
{
if (climinclude.set (val, false))
{
update_axis_limits ("climinclude");
climinclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_xliminclude (const octave_value& val)
{
if (! error_state)
{
if (xliminclude.set (val, false))
{
update_axis_limits ("xliminclude");
xliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_yliminclude (const octave_value& val)
{
if (! error_state)
{
if (yliminclude.set (val, false))
{
update_axis_limits ("yliminclude");
yliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_zliminclude (const octave_value& val)
{
if (! error_state)
{
if (zliminclude.set (val, false))
{
update_axis_limits ("zliminclude");
zliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
protected:
void init (void)
{
xdata.add_constraint (dim_vector (-1, -1));
ydata.add_constraint (dim_vector (-1, -1));
zdata.add_constraint (dim_vector (-1, -1));
faces.add_constraint (dim_vector (-1, -1));
vertices.add_constraint (dim_vector (-1, 2));
vertices.add_constraint (dim_vector (-1, 3));
cdata.add_constraint (dim_vector (-1, -1));
cdata.add_constraint (dim_vector (-1, -1, 3));
facevertexcdata.add_constraint (dim_vector (-1, 1));
facevertexcdata.add_constraint (dim_vector (-1, 3));
facevertexalphadata.add_constraint (dim_vector (-1, 1));
vertexnormals.add_constraint (dim_vector (-1, -1));
}
private:
void update_xdata (void) { set_xlim (xdata.get_limits ()); }
void update_ydata (void) { set_ylim (ydata.get_limits ()); }
void update_zdata (void) { set_zlim (zdata.get_limits ()); }
void update_cdata (void)
{
if (cdatamapping_is ("scaled"))
set_clim (cdata.get_limits ());
else
clim = cdata.get_limits ();
}
};
private:
properties xproperties;
public:
patch (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p)
{
xproperties.override_defaults (*this);
}
~patch (void) { }
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
};
// ---------------------------------------------------------------------
class OCTINTERP_API surface : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
octave_value get_color_data (void) const;
bool is_aliminclude (void) const
{ return (aliminclude.is_on () && alphadatamapping.is ("scaled")); }
std::string get_aliminclude (void) const
{ return aliminclude.current_value (); }
bool is_climinclude (void) const
{ return (climinclude.is_on () && cdatamapping.is ("scaled")); }
std::string get_climinclude (void) const
{ return climinclude.current_value (); }
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
array_property alphadata;
radio_property alphadatamapping;
double_property ambientstrength;
radio_property backfacelighting;
array_property cdata;
radio_property cdatamapping;
string_property cdatasource;
double_property diffusestrength;
string_property displayname;
double_radio_property edgealpha;
color_property edgecolor;
radio_property edgelighting;
radio_property erasemode;
double_radio_property facealpha;
color_property facecolor;
radio_property facelighting;
radio_property interpreter;
radio_property linestyle;
double_property linewidth;
radio_property marker;
color_property markeredgecolor;
color_property markerfacecolor;
double_property markersize;
radio_property meshstyle;
radio_property normalmode;
double_property specularcolorreflectance;
double_property specularexponent;
double_property specularstrength;
array_property vertexnormals;
array_property xdata;
string_property xdatasource;
array_property ydata;
string_property ydatasource;
array_property zdata;
string_property zdatasource;
row_vector_property alim;
row_vector_property clim;
row_vector_property xlim;
row_vector_property ylim;
row_vector_property zlim;
bool_property aliminclude;
bool_property climinclude;
bool_property xliminclude;
bool_property yliminclude;
bool_property zliminclude;
public:
enum
{
ID_ALPHADATA = 8000,
ID_ALPHADATAMAPPING = 8001,
ID_AMBIENTSTRENGTH = 8002,
ID_BACKFACELIGHTING = 8003,
ID_CDATA = 8004,
ID_CDATAMAPPING = 8005,
ID_CDATASOURCE = 8006,
ID_DIFFUSESTRENGTH = 8007,
ID_DISPLAYNAME = 8008,
ID_EDGEALPHA = 8009,
ID_EDGECOLOR = 8010,
ID_EDGELIGHTING = 8011,
ID_ERASEMODE = 8012,
ID_FACEALPHA = 8013,
ID_FACECOLOR = 8014,
ID_FACELIGHTING = 8015,
ID_INTERPRETER = 8016,
ID_LINESTYLE = 8017,
ID_LINEWIDTH = 8018,
ID_MARKER = 8019,
ID_MARKEREDGECOLOR = 8020,
ID_MARKERFACECOLOR = 8021,
ID_MARKERSIZE = 8022,
ID_MESHSTYLE = 8023,
ID_NORMALMODE = 8024,
ID_SPECULARCOLORREFLECTANCE = 8025,
ID_SPECULAREXPONENT = 8026,
ID_SPECULARSTRENGTH = 8027,
ID_VERTEXNORMALS = 8028,
ID_XDATA = 8029,
ID_XDATASOURCE = 8030,
ID_YDATA = 8031,
ID_YDATASOURCE = 8032,
ID_ZDATA = 8033,
ID_ZDATASOURCE = 8034,
ID_ALIM = 8035,
ID_CLIM = 8036,
ID_XLIM = 8037,
ID_YLIM = 8038,
ID_ZLIM = 8039,
ID_ALIMINCLUDE = 8040,
ID_CLIMINCLUDE = 8041,
ID_XLIMINCLUDE = 8042,
ID_YLIMINCLUDE = 8043,
ID_ZLIMINCLUDE = 8044
};
octave_value get_alphadata (void) const { return alphadata.get (); }
bool alphadatamapping_is (const std::string& v) const { return alphadatamapping.is (v); }
std::string get_alphadatamapping (void) const { return alphadatamapping.current_value (); }
double get_ambientstrength (void) const { return ambientstrength.double_value (); }
bool backfacelighting_is (const std::string& v) const { return backfacelighting.is (v); }
std::string get_backfacelighting (void) const { return backfacelighting.current_value (); }
octave_value get_cdata (void) const { return cdata.get (); }
bool cdatamapping_is (const std::string& v) const { return cdatamapping.is (v); }
std::string get_cdatamapping (void) const { return cdatamapping.current_value (); }
std::string get_cdatasource (void) const { return cdatasource.string_value (); }
double get_diffusestrength (void) const { return diffusestrength.double_value (); }
std::string get_displayname (void) const { return displayname.string_value (); }
bool edgealpha_is_double (void) const { return edgealpha.is_double (); }
bool edgealpha_is (const std::string& v) const { return edgealpha.is (v); }
double get_edgealpha_double (void) const { return (edgealpha.is_double () ? edgealpha.double_value () : 0); }
octave_value get_edgealpha (void) const { return edgealpha.get (); }
bool edgecolor_is_rgb (void) const { return edgecolor.is_rgb (); }
bool edgecolor_is (const std::string& v) const { return edgecolor.is (v); }
Matrix get_edgecolor_rgb (void) const { return (edgecolor.is_rgb () ? edgecolor.rgb () : Matrix ()); }
octave_value get_edgecolor (void) const { return edgecolor.get (); }
bool edgelighting_is (const std::string& v) const { return edgelighting.is (v); }
std::string get_edgelighting (void) const { return edgelighting.current_value (); }
bool erasemode_is (const std::string& v) const { return erasemode.is (v); }
std::string get_erasemode (void) const { return erasemode.current_value (); }
bool facealpha_is_double (void) const { return facealpha.is_double (); }
bool facealpha_is (const std::string& v) const { return facealpha.is (v); }
double get_facealpha_double (void) const { return (facealpha.is_double () ? facealpha.double_value () : 0); }
octave_value get_facealpha (void) const { return facealpha.get (); }
bool facecolor_is_rgb (void) const { return facecolor.is_rgb (); }
bool facecolor_is (const std::string& v) const { return facecolor.is (v); }
Matrix get_facecolor_rgb (void) const { return (facecolor.is_rgb () ? facecolor.rgb () : Matrix ()); }
octave_value get_facecolor (void) const { return facecolor.get (); }
bool facelighting_is (const std::string& v) const { return facelighting.is (v); }
std::string get_facelighting (void) const { return facelighting.current_value (); }
bool interpreter_is (const std::string& v) const { return interpreter.is (v); }
std::string get_interpreter (void) const { return interpreter.current_value (); }
bool linestyle_is (const std::string& v) const { return linestyle.is (v); }
std::string get_linestyle (void) const { return linestyle.current_value (); }
double get_linewidth (void) const { return linewidth.double_value (); }
bool marker_is (const std::string& v) const { return marker.is (v); }
std::string get_marker (void) const { return marker.current_value (); }
bool markeredgecolor_is_rgb (void) const { return markeredgecolor.is_rgb (); }
bool markeredgecolor_is (const std::string& v) const { return markeredgecolor.is (v); }
Matrix get_markeredgecolor_rgb (void) const { return (markeredgecolor.is_rgb () ? markeredgecolor.rgb () : Matrix ()); }
octave_value get_markeredgecolor (void) const { return markeredgecolor.get (); }
bool markerfacecolor_is_rgb (void) const { return markerfacecolor.is_rgb (); }
bool markerfacecolor_is (const std::string& v) const { return markerfacecolor.is (v); }
Matrix get_markerfacecolor_rgb (void) const { return (markerfacecolor.is_rgb () ? markerfacecolor.rgb () : Matrix ()); }
octave_value get_markerfacecolor (void) const { return markerfacecolor.get (); }
double get_markersize (void) const { return markersize.double_value (); }
bool meshstyle_is (const std::string& v) const { return meshstyle.is (v); }
std::string get_meshstyle (void) const { return meshstyle.current_value (); }
bool normalmode_is (const std::string& v) const { return normalmode.is (v); }
std::string get_normalmode (void) const { return normalmode.current_value (); }
double get_specularcolorreflectance (void) const { return specularcolorreflectance.double_value (); }
double get_specularexponent (void) const { return specularexponent.double_value (); }
double get_specularstrength (void) const { return specularstrength.double_value (); }
octave_value get_vertexnormals (void) const { return vertexnormals.get (); }
octave_value get_xdata (void) const { return xdata.get (); }
std::string get_xdatasource (void) const { return xdatasource.string_value (); }
octave_value get_ydata (void) const { return ydata.get (); }
std::string get_ydatasource (void) const { return ydatasource.string_value (); }
octave_value get_zdata (void) const { return zdata.get (); }
std::string get_zdatasource (void) const { return zdatasource.string_value (); }
octave_value get_alim (void) const { return alim.get (); }
octave_value get_clim (void) const { return clim.get (); }
octave_value get_xlim (void) const { return xlim.get (); }
octave_value get_ylim (void) const { return ylim.get (); }
octave_value get_zlim (void) const { return zlim.get (); }
bool is_xliminclude (void) const { return xliminclude.is_on (); }
std::string get_xliminclude (void) const { return xliminclude.current_value (); }
bool is_yliminclude (void) const { return yliminclude.is_on (); }
std::string get_yliminclude (void) const { return yliminclude.current_value (); }
bool is_zliminclude (void) const { return zliminclude.is_on (); }
std::string get_zliminclude (void) const { return zliminclude.current_value (); }
void set_alphadata (const octave_value& val)
{
if (! error_state)
{
if (alphadata.set (val, true))
{
update_alphadata ();
mark_modified ();
}
}
}
void set_alphadatamapping (const octave_value& val)
{
if (! error_state)
{
if (alphadatamapping.set (val, false))
{
update_axis_limits ("alphadatamapping");
alphadatamapping.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_ambientstrength (const octave_value& val)
{
if (! error_state)
{
if (ambientstrength.set (val, true))
{
mark_modified ();
}
}
}
void set_backfacelighting (const octave_value& val)
{
if (! error_state)
{
if (backfacelighting.set (val, true))
{
mark_modified ();
}
}
}
void set_cdata (const octave_value& val)
{
if (! error_state)
{
if (cdata.set (val, true))
{
update_cdata ();
mark_modified ();
}
}
}
void set_cdatamapping (const octave_value& val)
{
if (! error_state)
{
if (cdatamapping.set (val, false))
{
update_axis_limits ("cdatamapping");
cdatamapping.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_cdatasource (const octave_value& val)
{
if (! error_state)
{
if (cdatasource.set (val, true))
{
mark_modified ();
}
}
}
void set_diffusestrength (const octave_value& val)
{
if (! error_state)
{
if (diffusestrength.set (val, true))
{
mark_modified ();
}
}
}
void set_displayname (const octave_value& val)
{
if (! error_state)
{
if (displayname.set (val, true))
{
mark_modified ();
}
}
}
void set_edgealpha (const octave_value& val)
{
if (! error_state)
{
if (edgealpha.set (val, true))
{
mark_modified ();
}
}
}
void set_edgecolor (const octave_value& val)
{
if (! error_state)
{
if (edgecolor.set (val, true))
{
mark_modified ();
}
}
}
void set_edgelighting (const octave_value& val)
{
if (! error_state)
{
if (edgelighting.set (val, true))
{
mark_modified ();
}
}
}
void set_erasemode (const octave_value& val)
{
if (! error_state)
{
if (erasemode.set (val, true))
{
mark_modified ();
}
}
}
void set_facealpha (const octave_value& val)
{
if (! error_state)
{
if (facealpha.set (val, true))
{
mark_modified ();
}
}
}
void set_facecolor (const octave_value& val)
{
if (! error_state)
{
if (facecolor.set (val, true))
{
mark_modified ();
}
}
}
void set_facelighting (const octave_value& val)
{
if (! error_state)
{
if (facelighting.set (val, true))
{
mark_modified ();
}
}
}
void set_interpreter (const octave_value& val)
{
if (! error_state)
{
if (interpreter.set (val, true))
{
mark_modified ();
}
}
}
void set_linestyle (const octave_value& val)
{
if (! error_state)
{
if (linestyle.set (val, true))
{
mark_modified ();
}
}
}
void set_linewidth (const octave_value& val)
{
if (! error_state)
{
if (linewidth.set (val, true))
{
mark_modified ();
}
}
}
void set_marker (const octave_value& val)
{
if (! error_state)
{
if (marker.set (val, true))
{
mark_modified ();
}
}
}
void set_markeredgecolor (const octave_value& val)
{
if (! error_state)
{
if (markeredgecolor.set (val, true))
{
mark_modified ();
}
}
}
void set_markerfacecolor (const octave_value& val)
{
if (! error_state)
{
if (markerfacecolor.set (val, true))
{
mark_modified ();
}
}
}
void set_markersize (const octave_value& val)
{
if (! error_state)
{
if (markersize.set (val, true))
{
mark_modified ();
}
}
}
void set_meshstyle (const octave_value& val)
{
if (! error_state)
{
if (meshstyle.set (val, true))
{
mark_modified ();
}
}
}
void set_normalmode (const octave_value& val)
{
if (! error_state)
{
if (normalmode.set (val, true))
{
update_normalmode ();
mark_modified ();
}
}
}
void set_specularcolorreflectance (const octave_value& val)
{
if (! error_state)
{
if (specularcolorreflectance.set (val, true))
{
mark_modified ();
}
}
}
void set_specularexponent (const octave_value& val)
{
if (! error_state)
{
if (specularexponent.set (val, true))
{
mark_modified ();
}
}
}
void set_specularstrength (const octave_value& val)
{
if (! error_state)
{
if (specularstrength.set (val, true))
{
mark_modified ();
}
}
}
void set_vertexnormals (const octave_value& val)
{
if (! error_state)
{
if (vertexnormals.set (val, true))
{
update_vertexnormals ();
mark_modified ();
}
}
}
void set_xdata (const octave_value& val)
{
if (! error_state)
{
if (xdata.set (val, true))
{
update_xdata ();
mark_modified ();
}
}
}
void set_xdatasource (const octave_value& val)
{
if (! error_state)
{
if (xdatasource.set (val, true))
{
mark_modified ();
}
}
}
void set_ydata (const octave_value& val)
{
if (! error_state)
{
if (ydata.set (val, true))
{
update_ydata ();
mark_modified ();
}
}
}
void set_ydatasource (const octave_value& val)
{
if (! error_state)
{
if (ydatasource.set (val, true))
{
mark_modified ();
}
}
}
void set_zdata (const octave_value& val)
{
if (! error_state)
{
if (zdata.set (val, true))
{
update_zdata ();
mark_modified ();
}
}
}
void set_zdatasource (const octave_value& val)
{
if (! error_state)
{
if (zdatasource.set (val, true))
{
mark_modified ();
}
}
}
void set_alim (const octave_value& val)
{
if (! error_state)
{
if (alim.set (val, false))
{
update_axis_limits ("alim");
alim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_clim (const octave_value& val)
{
if (! error_state)
{
if (clim.set (val, false))
{
update_axis_limits ("clim");
clim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_xlim (const octave_value& val)
{
if (! error_state)
{
if (xlim.set (val, false))
{
update_axis_limits ("xlim");
xlim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_ylim (const octave_value& val)
{
if (! error_state)
{
if (ylim.set (val, false))
{
update_axis_limits ("ylim");
ylim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_zlim (const octave_value& val)
{
if (! error_state)
{
if (zlim.set (val, false))
{
update_axis_limits ("zlim");
zlim.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_aliminclude (const octave_value& val)
{
if (! error_state)
{
if (aliminclude.set (val, false))
{
update_axis_limits ("aliminclude");
aliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_climinclude (const octave_value& val)
{
if (! error_state)
{
if (climinclude.set (val, false))
{
update_axis_limits ("climinclude");
climinclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_xliminclude (const octave_value& val)
{
if (! error_state)
{
if (xliminclude.set (val, false))
{
update_axis_limits ("xliminclude");
xliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_yliminclude (const octave_value& val)
{
if (! error_state)
{
if (yliminclude.set (val, false))
{
update_axis_limits ("yliminclude");
yliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
void set_zliminclude (const octave_value& val)
{
if (! error_state)
{
if (zliminclude.set (val, false))
{
update_axis_limits ("zliminclude");
zliminclude.run_listeners (POSTSET);
mark_modified ();
}
}
}
protected:
void init (void)
{
xdata.add_constraint (dim_vector (-1, -1));
ydata.add_constraint (dim_vector (-1, -1));
zdata.add_constraint (dim_vector (-1, -1));
cdata.add_constraint ("double");
cdata.add_constraint ("single");
cdata.add_constraint (dim_vector (-1, -1));
cdata.add_constraint (dim_vector (-1, -1, 3));
alphadata.add_constraint ("double");
alphadata.add_constraint ("uint8");
alphadata.add_constraint (dim_vector (-1, -1));
vertexnormals.add_constraint (dim_vector (-1, -1, 3));
}
private:
void update_alphadata (void)
{
if (alphadatamapping_is ("scaled"))
set_alim (alphadata.get_limits ());
else
alim = alphadata.get_limits ();
}
void update_cdata (void)
{
if (cdatamapping_is ("scaled"))
set_clim (cdata.get_limits ());
else
clim = cdata.get_limits ();
}
void update_xdata (void)
{
update_normals ();
set_xlim (xdata.get_limits ());
}
void update_ydata (void)
{
update_normals ();
set_ylim (ydata.get_limits ());
}
void update_zdata (void)
{
update_normals ();
set_zlim (zdata.get_limits ());
}
void update_normals (void);
void update_normalmode (void)
{ update_normals (); }
void update_vertexnormals (void)
{ set_normalmode ("manual"); }
};
private:
properties xproperties;
public:
surface (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p)
{
xproperties.override_defaults (*this);
}
~surface (void) { }
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
};
// ---------------------------------------------------------------------
class OCTINTERP_API hggroup : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
void remove_child (const graphics_handle& h)
{
base_properties::remove_child (h);
update_limits ();
}
void adopt (const graphics_handle& h)
{
base_properties::adopt (h);
update_limits (h);
}
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
string_property displayname;
radio_property erasemode;
row_vector_property alim;
row_vector_property clim;
row_vector_property xlim;
row_vector_property ylim;
row_vector_property zlim;
bool_property aliminclude;
bool_property climinclude;
bool_property xliminclude;
bool_property yliminclude;
bool_property zliminclude;
public:
enum
{
ID_DISPLAYNAME = 9000,
ID_ERASEMODE = 9001,
ID_ALIM = 9002,
ID_CLIM = 9003,
ID_XLIM = 9004,
ID_YLIM = 9005,
ID_ZLIM = 9006,
ID_ALIMINCLUDE = 9007,
ID_CLIMINCLUDE = 9008,
ID_XLIMINCLUDE = 9009,
ID_YLIMINCLUDE = 9010,
ID_ZLIMINCLUDE = 9011
};
std::string get_displayname (void) const { return displayname.string_value (); }
bool erasemode_is (const std::string& v) const { return erasemode.is (v); }
std::string get_erasemode (void) const { return erasemode.current_value (); }
octave_value get_alim (void) const { return alim.get (); }
octave_value get_clim (void) const { return clim.get (); }
octave_value get_xlim (void) const { return xlim.get (); }
octave_value get_ylim (void) const { return ylim.get (); }
octave_value get_zlim (void) const { return zlim.get (); }
bool is_aliminclude (void) const { return aliminclude.is_on (); }
std::string get_aliminclude (void) const { return aliminclude.current_value (); }
bool is_climinclude (void) const { return climinclude.is_on (); }
std::string get_climinclude (void) const { return climinclude.current_value (); }
bool is_xliminclude (void) const { return xliminclude.is_on (); }
std::string get_xliminclude (void) const { return xliminclude.current_value (); }
bool is_yliminclude (void) const { return yliminclude.is_on (); }
std::string get_yliminclude (void) const { return yliminclude.current_value (); }
bool is_zliminclude (void) const { return zliminclude.is_on (); }
std::string get_zliminclude (void) const { return zliminclude.current_value (); }
void set_displayname (const octave_value& val)
{
if (! error_state)
{
if (displayname.set (val, true))
{
mark_modified ();
}
}
}
void set_erasemode (const octave_value& val)
{
if (! error_state)
{
if (erasemode.set (val, true))
{
mark_modified ();
}
}
}
void set_alim (const octave_value& val)
{
if (! error_state)
{
if (alim.set (val, true))
{
mark_modified ();
}
}
}
void set_clim (const octave_value& val)
{
if (! error_state)
{
if (clim.set (val, true))
{
mark_modified ();
}
}
}
void set_xlim (const octave_value& val)
{
if (! error_state)
{
if (xlim.set (val, true))
{
mark_modified ();
}
}
}
void set_ylim (const octave_value& val)
{
if (! error_state)
{
if (ylim.set (val, true))
{
mark_modified ();
}
}
}
void set_zlim (const octave_value& val)
{
if (! error_state)
{
if (zlim.set (val, true))
{
mark_modified ();
}
}
}
void set_aliminclude (const octave_value& val)
{
if (! error_state)
{
if (aliminclude.set (val, true))
{
mark_modified ();
}
}
}
void set_climinclude (const octave_value& val)
{
if (! error_state)
{
if (climinclude.set (val, true))
{
mark_modified ();
}
}
}
void set_xliminclude (const octave_value& val)
{
if (! error_state)
{
if (xliminclude.set (val, true))
{
mark_modified ();
}
}
}
void set_yliminclude (const octave_value& val)
{
if (! error_state)
{
if (yliminclude.set (val, true))
{
mark_modified ();
}
}
}
void set_zliminclude (const octave_value& val)
{
if (! error_state)
{
if (zliminclude.set (val, true))
{
mark_modified ();
}
}
}
private:
void update_limits (void) const;
void update_limits (const graphics_handle& h) const;
protected:
void init (void)
{ }
};
private:
properties xproperties;
public:
hggroup (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p)
{
xproperties.override_defaults (*this);
}
~hggroup (void) { }
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
void update_axis_limits (const std::string& axis_type);
void update_axis_limits (const std::string& axis_type,
const graphics_handle& h);
};
// ---------------------------------------------------------------------
class OCTINTERP_API uimenu : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
void remove_child (const graphics_handle& h)
{
base_properties::remove_child (h);
}
void adopt (const graphics_handle& h)
{
base_properties::adopt (h);
}
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
any_property __object__;
string_property accelerator;
callback_property callback;
bool_property checked;
bool_property enable;
color_property foregroundcolor;
string_property label;
double_property position;
bool_property separator;
string_property fltk_label;
public:
enum
{
ID___OBJECT__ = 10000,
ID_ACCELERATOR = 10001,
ID_CALLBACK = 10002,
ID_CHECKED = 10003,
ID_ENABLE = 10004,
ID_FOREGROUNDCOLOR = 10005,
ID_LABEL = 10006,
ID_POSITION = 10007,
ID_SEPARATOR = 10008,
ID_FLTK_LABEL = 10009
};
octave_value get___object__ (void) const { return __object__.get (); }
std::string get_accelerator (void) const { return accelerator.string_value (); }
void execute_callback (const octave_value& data = octave_value ()) const { callback.execute (data); }
octave_value get_callback (void) const { return callback.get (); }
bool is_checked (void) const { return checked.is_on (); }
std::string get_checked (void) const { return checked.current_value (); }
bool is_enable (void) const { return enable.is_on (); }
std::string get_enable (void) const { return enable.current_value (); }
bool foregroundcolor_is_rgb (void) const { return foregroundcolor.is_rgb (); }
bool foregroundcolor_is (const std::string& v) const { return foregroundcolor.is (v); }
Matrix get_foregroundcolor_rgb (void) const { return (foregroundcolor.is_rgb () ? foregroundcolor.rgb () : Matrix ()); }
octave_value get_foregroundcolor (void) const { return foregroundcolor.get (); }
std::string get_label (void) const { return label.string_value (); }
double get_position (void) const { return position.double_value (); }
bool is_separator (void) const { return separator.is_on (); }
std::string get_separator (void) const { return separator.current_value (); }
std::string get_fltk_label (void) const { return fltk_label.string_value (); }
void set___object__ (const octave_value& val)
{
if (! error_state)
{
if (__object__.set (val, true))
{
mark_modified ();
}
}
}
void set_accelerator (const octave_value& val)
{
if (! error_state)
{
if (accelerator.set (val, true))
{
mark_modified ();
}
}
}
void set_callback (const octave_value& val)
{
if (! error_state)
{
if (callback.set (val, true))
{
mark_modified ();
}
}
}
void set_checked (const octave_value& val)
{
if (! error_state)
{
if (checked.set (val, true))
{
mark_modified ();
}
}
}
void set_enable (const octave_value& val)
{
if (! error_state)
{
if (enable.set (val, true))
{
mark_modified ();
}
}
}
void set_foregroundcolor (const octave_value& val)
{
if (! error_state)
{
if (foregroundcolor.set (val, true))
{
mark_modified ();
}
}
}
void set_label (const octave_value& val)
{
if (! error_state)
{
if (label.set (val, true))
{
mark_modified ();
}
}
}
void set_position (const octave_value& val)
{
if (! error_state)
{
if (position.set (val, true))
{
mark_modified ();
}
}
}
void set_separator (const octave_value& val)
{
if (! error_state)
{
if (separator.set (val, true))
{
mark_modified ();
}
}
}
void set_fltk_label (const octave_value& val)
{
if (! error_state)
{
if (fltk_label.set (val, true))
{
mark_modified ();
}
}
}
protected:
void init (void)
{ }
};
private:
properties xproperties;
public:
uimenu (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p)
{
xproperties.override_defaults (*this);
}
~uimenu (void) { }
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
};
// ---------------------------------------------------------------------
class OCTINTERP_API uicontextmenu : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
any_property __object__;
callback_property callback;
array_property position;
public:
enum
{
ID___OBJECT__ = 11000,
ID_CALLBACK = 11001,
ID_POSITION = 11002
};
octave_value get___object__ (void) const { return __object__.get (); }
void execute_callback (const octave_value& data = octave_value ()) const { callback.execute (data); }
octave_value get_callback (void) const { return callback.get (); }
octave_value get_position (void) const { return position.get (); }
void set___object__ (const octave_value& val)
{
if (! error_state)
{
if (__object__.set (val, true))
{
mark_modified ();
}
}
}
void set_callback (const octave_value& val)
{
if (! error_state)
{
if (callback.set (val, true))
{
mark_modified ();
}
}
}
void set_position (const octave_value& val)
{
if (! error_state)
{
if (position.set (val, true))
{
mark_modified ();
}
}
}
protected:
void init (void)
{
position.add_constraint (dim_vector (1, 2));
position.add_constraint (dim_vector (2, 1));
visible.set (octave_value (true));
}
};
private:
properties xproperties;
public:
uicontextmenu (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p)
{
xproperties.override_defaults (*this);
}
~uicontextmenu (void) { }
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
};
// ---------------------------------------------------------------------
class OCTINTERP_API uicontrol : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
Matrix get_boundingbox (bool internal = false,
const Matrix& parent_pix_size = Matrix ()) const;
double get_fontsize_points (double box_pix_height = 0) const;
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
any_property __object__;
color_property backgroundcolor;
callback_property callback;
array_property cdata;
bool_property clipping;
radio_property enable;
array_property extent;
radio_property fontangle;
string_property fontname;
double_property fontsize;
radio_property fontunits;
radio_property fontweight;
color_property foregroundcolor;
radio_property horizontalalignment;
callback_property keypressfcn;
double_property listboxtop;
double_property max;
double_property min;
array_property position;
array_property sliderstep;
string_array_property string;
radio_property style;
string_property tooltipstring;
radio_property units;
row_vector_property value;
radio_property verticalalignment;
public:
enum
{
ID___OBJECT__ = 12000,
ID_BACKGROUNDCOLOR = 12001,
ID_CALLBACK = 12002,
ID_CDATA = 12003,
ID_CLIPPING = 12004,
ID_ENABLE = 12005,
ID_EXTENT = 12006,
ID_FONTANGLE = 12007,
ID_FONTNAME = 12008,
ID_FONTSIZE = 12009,
ID_FONTUNITS = 12010,
ID_FONTWEIGHT = 12011,
ID_FOREGROUNDCOLOR = 12012,
ID_HORIZONTALALIGNMENT = 12013,
ID_KEYPRESSFCN = 12014,
ID_LISTBOXTOP = 12015,
ID_MAX = 12016,
ID_MIN = 12017,
ID_POSITION = 12018,
ID_SLIDERSTEP = 12019,
ID_STRING = 12020,
ID_STYLE = 12021,
ID_TOOLTIPSTRING = 12022,
ID_UNITS = 12023,
ID_VALUE = 12024,
ID_VERTICALALIGNMENT = 12025
};
octave_value get___object__ (void) const { return __object__.get (); }
bool backgroundcolor_is_rgb (void) const { return backgroundcolor.is_rgb (); }
bool backgroundcolor_is (const std::string& v) const { return backgroundcolor.is (v); }
Matrix get_backgroundcolor_rgb (void) const { return (backgroundcolor.is_rgb () ? backgroundcolor.rgb () : Matrix ()); }
octave_value get_backgroundcolor (void) const { return backgroundcolor.get (); }
void execute_callback (const octave_value& data = octave_value ()) const { callback.execute (data); }
octave_value get_callback (void) const { return callback.get (); }
octave_value get_cdata (void) const { return cdata.get (); }
bool is_clipping (void) const { return clipping.is_on (); }
std::string get_clipping (void) const { return clipping.current_value (); }
bool enable_is (const std::string& v) const { return enable.is (v); }
std::string get_enable (void) const { return enable.current_value (); }
octave_value get_extent (void) const;
bool fontangle_is (const std::string& v) const { return fontangle.is (v); }
std::string get_fontangle (void) const { return fontangle.current_value (); }
std::string get_fontname (void) const { return fontname.string_value (); }
double get_fontsize (void) const { return fontsize.double_value (); }
bool fontunits_is (const std::string& v) const { return fontunits.is (v); }
std::string get_fontunits (void) const { return fontunits.current_value (); }
bool fontweight_is (const std::string& v) const { return fontweight.is (v); }
std::string get_fontweight (void) const { return fontweight.current_value (); }
bool foregroundcolor_is_rgb (void) const { return foregroundcolor.is_rgb (); }
bool foregroundcolor_is (const std::string& v) const { return foregroundcolor.is (v); }
Matrix get_foregroundcolor_rgb (void) const { return (foregroundcolor.is_rgb () ? foregroundcolor.rgb () : Matrix ()); }
octave_value get_foregroundcolor (void) const { return foregroundcolor.get (); }
bool horizontalalignment_is (const std::string& v) const { return horizontalalignment.is (v); }
std::string get_horizontalalignment (void) const { return horizontalalignment.current_value (); }
void execute_keypressfcn (const octave_value& data = octave_value ()) const { keypressfcn.execute (data); }
octave_value get_keypressfcn (void) const { return keypressfcn.get (); }
double get_listboxtop (void) const { return listboxtop.double_value (); }
double get_max (void) const { return max.double_value (); }
double get_min (void) const { return min.double_value (); }
octave_value get_position (void) const { return position.get (); }
octave_value get_sliderstep (void) const { return sliderstep.get (); }
std::string get_string_string (void) const { return string.string_value (); }
string_vector get_string_vector (void) const { return string.string_vector_value (); }
octave_value get_string (void) const { return string.get (); }
bool style_is (const std::string& v) const { return style.is (v); }
std::string get_style (void) const { return style.current_value (); }
std::string get_tooltipstring (void) const { return tooltipstring.string_value (); }
bool units_is (const std::string& v) const { return units.is (v); }
std::string get_units (void) const { return units.current_value (); }
octave_value get_value (void) const { return value.get (); }
bool verticalalignment_is (const std::string& v) const { return verticalalignment.is (v); }
std::string get_verticalalignment (void) const { return verticalalignment.current_value (); }
void set___object__ (const octave_value& val)
{
if (! error_state)
{
if (__object__.set (val, true))
{
mark_modified ();
}
}
}
void set_backgroundcolor (const octave_value& val)
{
if (! error_state)
{
if (backgroundcolor.set (val, true))
{
mark_modified ();
}
}
}
void set_callback (const octave_value& val)
{
if (! error_state)
{
if (callback.set (val, true))
{
mark_modified ();
}
}
}
void set_cdata (const octave_value& val)
{
if (! error_state)
{
if (cdata.set (val, true))
{
mark_modified ();
}
}
}
void set_clipping (const octave_value& val)
{
if (! error_state)
{
if (clipping.set (val, true))
{
mark_modified ();
}
}
}
void set_enable (const octave_value& val)
{
if (! error_state)
{
if (enable.set (val, true))
{
mark_modified ();
}
}
}
void set_extent (const octave_value& val)
{
if (! error_state)
{
if (extent.set (val, true))
{
mark_modified ();
}
}
}
void set_fontangle (const octave_value& val)
{
if (! error_state)
{
if (fontangle.set (val, true))
{
update_fontangle ();
mark_modified ();
}
}
}
void set_fontname (const octave_value& val)
{
if (! error_state)
{
if (fontname.set (val, true))
{
update_fontname ();
mark_modified ();
}
}
}
void set_fontsize (const octave_value& val)
{
if (! error_state)
{
if (fontsize.set (val, true))
{
update_fontsize ();
mark_modified ();
}
}
}
void set_fontunits (const octave_value& val);
void set_fontweight (const octave_value& val)
{
if (! error_state)
{
if (fontweight.set (val, true))
{
update_fontweight ();
mark_modified ();
}
}
}
void set_foregroundcolor (const octave_value& val)
{
if (! error_state)
{
if (foregroundcolor.set (val, true))
{
mark_modified ();
}
}
}
void set_horizontalalignment (const octave_value& val)
{
if (! error_state)
{
if (horizontalalignment.set (val, true))
{
mark_modified ();
}
}
}
void set_keypressfcn (const octave_value& val)
{
if (! error_state)
{
if (keypressfcn.set (val, true))
{
mark_modified ();
}
}
}
void set_listboxtop (const octave_value& val)
{
if (! error_state)
{
if (listboxtop.set (val, true))
{
mark_modified ();
}
}
}
void set_max (const octave_value& val)
{
if (! error_state)
{
if (max.set (val, true))
{
mark_modified ();
}
}
}
void set_min (const octave_value& val)
{
if (! error_state)
{
if (min.set (val, true))
{
mark_modified ();
}
}
}
void set_position (const octave_value& val)
{
if (! error_state)
{
if (position.set (val, true))
{
mark_modified ();
}
}
}
void set_sliderstep (const octave_value& val)
{
if (! error_state)
{
if (sliderstep.set (val, true))
{
mark_modified ();
}
}
}
void set_string (const octave_value& val)
{
if (! error_state)
{
if (string.set (val, true))
{
update_string ();
mark_modified ();
}
}
}
void set_style (const octave_value& val);
void set_tooltipstring (const octave_value& val)
{
if (! error_state)
{
if (tooltipstring.set (val, true))
{
mark_modified ();
}
}
}
void set_units (const octave_value& val)
{
if (! error_state)
{
if (units.set (val, true))
{
update_units ();
mark_modified ();
}
}
}
void set_value (const octave_value& val)
{
if (! error_state)
{
if (value.set (val, true))
{
mark_modified ();
}
}
}
void set_verticalalignment (const octave_value& val)
{
if (! error_state)
{
if (verticalalignment.set (val, true))
{
mark_modified ();
}
}
}
private:
std::string cached_units;
protected:
void init (void)
{
cdata.add_constraint ("double");
cdata.add_constraint ("single");
cdata.add_constraint (dim_vector (-1, -1, 3));
position.add_constraint (dim_vector (1, 4));
sliderstep.add_constraint (dim_vector (1, 2));
cached_units = get_units ();
}
void update_text_extent (void);
void update_string (void) { update_text_extent (); }
void update_fontname (void) { update_text_extent (); }
void update_fontsize (void) { update_text_extent (); }
void update_fontangle (void) { update_text_extent (); }
void update_fontweight (void) { update_text_extent (); }
void update_fontunits (const caseless_str& old_units);
void update_units (void);
};
private:
properties xproperties;
public:
uicontrol (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p)
{
xproperties.override_defaults (*this);
}
~uicontrol (void) { }
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
};
// ---------------------------------------------------------------------
class OCTINTERP_API uipanel : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
Matrix get_boundingbox (bool internal = false,
const Matrix& parent_pix_size = Matrix ()) const;
double get_fontsize_points (double box_pix_height = 0) const;
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
any_property __object__;
color_property backgroundcolor;
radio_property bordertype;
double_property borderwidth;
radio_property fontangle;
string_property fontname;
double_property fontsize;
radio_property fontunits;
radio_property fontweight;
color_property foregroundcolor;
color_property highlightcolor;
array_property position;
callback_property resizefcn;
color_property shadowcolor;
string_property title;
radio_property titleposition;
radio_property units;
public:
enum
{
ID___OBJECT__ = 13000,
ID_BACKGROUNDCOLOR = 13001,
ID_BORDERTYPE = 13002,
ID_BORDERWIDTH = 13003,
ID_FONTANGLE = 13004,
ID_FONTNAME = 13005,
ID_FONTSIZE = 13006,
ID_FONTUNITS = 13007,
ID_FONTWEIGHT = 13008,
ID_FOREGROUNDCOLOR = 13009,
ID_HIGHLIGHTCOLOR = 13010,
ID_POSITION = 13011,
ID_RESIZEFCN = 13012,
ID_SHADOWCOLOR = 13013,
ID_TITLE = 13014,
ID_TITLEPOSITION = 13015,
ID_UNITS = 13016
};
octave_value get___object__ (void) const { return __object__.get (); }
bool backgroundcolor_is_rgb (void) const { return backgroundcolor.is_rgb (); }
bool backgroundcolor_is (const std::string& v) const { return backgroundcolor.is (v); }
Matrix get_backgroundcolor_rgb (void) const { return (backgroundcolor.is_rgb () ? backgroundcolor.rgb () : Matrix ()); }
octave_value get_backgroundcolor (void) const { return backgroundcolor.get (); }
bool bordertype_is (const std::string& v) const { return bordertype.is (v); }
std::string get_bordertype (void) const { return bordertype.current_value (); }
double get_borderwidth (void) const { return borderwidth.double_value (); }
bool fontangle_is (const std::string& v) const { return fontangle.is (v); }
std::string get_fontangle (void) const { return fontangle.current_value (); }
std::string get_fontname (void) const { return fontname.string_value (); }
double get_fontsize (void) const { return fontsize.double_value (); }
bool fontunits_is (const std::string& v) const { return fontunits.is (v); }
std::string get_fontunits (void) const { return fontunits.current_value (); }
bool fontweight_is (const std::string& v) const { return fontweight.is (v); }
std::string get_fontweight (void) const { return fontweight.current_value (); }
bool foregroundcolor_is_rgb (void) const { return foregroundcolor.is_rgb (); }
bool foregroundcolor_is (const std::string& v) const { return foregroundcolor.is (v); }
Matrix get_foregroundcolor_rgb (void) const { return (foregroundcolor.is_rgb () ? foregroundcolor.rgb () : Matrix ()); }
octave_value get_foregroundcolor (void) const { return foregroundcolor.get (); }
bool highlightcolor_is_rgb (void) const { return highlightcolor.is_rgb (); }
bool highlightcolor_is (const std::string& v) const { return highlightcolor.is (v); }
Matrix get_highlightcolor_rgb (void) const { return (highlightcolor.is_rgb () ? highlightcolor.rgb () : Matrix ()); }
octave_value get_highlightcolor (void) const { return highlightcolor.get (); }
octave_value get_position (void) const { return position.get (); }
void execute_resizefcn (const octave_value& data = octave_value ()) const { resizefcn.execute (data); }
octave_value get_resizefcn (void) const { return resizefcn.get (); }
bool shadowcolor_is_rgb (void) const { return shadowcolor.is_rgb (); }
bool shadowcolor_is (const std::string& v) const { return shadowcolor.is (v); }
Matrix get_shadowcolor_rgb (void) const { return (shadowcolor.is_rgb () ? shadowcolor.rgb () : Matrix ()); }
octave_value get_shadowcolor (void) const { return shadowcolor.get (); }
std::string get_title (void) const { return title.string_value (); }
bool titleposition_is (const std::string& v) const { return titleposition.is (v); }
std::string get_titleposition (void) const { return titleposition.current_value (); }
bool units_is (const std::string& v) const { return units.is (v); }
std::string get_units (void) const { return units.current_value (); }
void set___object__ (const octave_value& val)
{
if (! error_state)
{
if (__object__.set (val, true))
{
mark_modified ();
}
}
}
void set_backgroundcolor (const octave_value& val)
{
if (! error_state)
{
if (backgroundcolor.set (val, true))
{
mark_modified ();
}
}
}
void set_bordertype (const octave_value& val)
{
if (! error_state)
{
if (bordertype.set (val, true))
{
mark_modified ();
}
}
}
void set_borderwidth (const octave_value& val)
{
if (! error_state)
{
if (borderwidth.set (val, true))
{
mark_modified ();
}
}
}
void set_fontangle (const octave_value& val)
{
if (! error_state)
{
if (fontangle.set (val, true))
{
mark_modified ();
}
}
}
void set_fontname (const octave_value& val)
{
if (! error_state)
{
if (fontname.set (val, true))
{
mark_modified ();
}
}
}
void set_fontsize (const octave_value& val)
{
if (! error_state)
{
if (fontsize.set (val, true))
{
mark_modified ();
}
}
}
void set_fontunits (const octave_value& val);
void set_fontweight (const octave_value& val)
{
if (! error_state)
{
if (fontweight.set (val, true))
{
mark_modified ();
}
}
}
void set_foregroundcolor (const octave_value& val)
{
if (! error_state)
{
if (foregroundcolor.set (val, true))
{
mark_modified ();
}
}
}
void set_highlightcolor (const octave_value& val)
{
if (! error_state)
{
if (highlightcolor.set (val, true))
{
mark_modified ();
}
}
}
void set_position (const octave_value& val)
{
if (! error_state)
{
if (position.set (val, true))
{
mark_modified ();
}
}
}
void set_resizefcn (const octave_value& val)
{
if (! error_state)
{
if (resizefcn.set (val, true))
{
mark_modified ();
}
}
}
void set_shadowcolor (const octave_value& val)
{
if (! error_state)
{
if (shadowcolor.set (val, true))
{
mark_modified ();
}
}
}
void set_title (const octave_value& val)
{
if (! error_state)
{
if (title.set (val, true))
{
mark_modified ();
}
}
}
void set_titleposition (const octave_value& val)
{
if (! error_state)
{
if (titleposition.set (val, true))
{
mark_modified ();
}
}
}
void set_units (const octave_value& val);
protected:
void init (void)
{
position.add_constraint (dim_vector (1, 4));
}
void update_units (const caseless_str& old_units);
void update_fontunits (const caseless_str& old_units);
};
private:
properties xproperties;
public:
uipanel (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p)
{
xproperties.override_defaults (*this);
}
~uipanel (void) { }
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
};
// ---------------------------------------------------------------------
class OCTINTERP_API uitoolbar : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
any_property __object__;
public:
enum
{
ID___OBJECT__ = 14000
};
octave_value get___object__ (void) const { return __object__.get (); }
void set___object__ (const octave_value& val)
{
if (! error_state)
{
if (__object__.set (val, true))
{
mark_modified ();
}
}
}
protected:
void init (void)
{ }
};
private:
properties xproperties;
public:
uitoolbar (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p), default_properties ()
{
xproperties.override_defaults (*this);
}
~uitoolbar (void) { }
void override_defaults (base_graphics_object& obj)
{
// Allow parent (figure) to override first (properties knows how
// to find the parent object).
xproperties.override_defaults (obj);
// Now override with our defaults. If the default_properties
// list includes the properties for all defaults (line,
// surface, etc.) then we don't have to know the type of OBJ
// here, we just call its set function and let it decide which
// properties from the list to use.
obj.set_from_list (default_properties);
}
void set (const caseless_str& name, const octave_value& value)
{
if (name.compare ("default", 7))
// strip "default", pass rest to function that will
// parse the remainder and add the element to the
// default_properties map.
default_properties.set (name.substr (7), value);
else
xproperties.set (name, value);
}
octave_value get (const caseless_str& name) const
{
octave_value retval;
if (name.compare ("default", 7))
retval = get_default (name.substr (7));
else
retval = xproperties.get (name);
return retval;
}
octave_value get_default (const caseless_str& name) const;
octave_value get_defaults (void) const
{
return default_properties.as_struct ("default");
}
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
void reset_default_properties (void);
private:
property_list default_properties;
};
// ---------------------------------------------------------------------
class OCTINTERP_API uipushtool : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
any_property __object__;
array_property cdata;
callback_property clickedcallback;
bool_property enable;
bool_property separator;
string_property tooltipstring;
public:
enum
{
ID___OBJECT__ = 15000,
ID_CDATA = 15001,
ID_CLICKEDCALLBACK = 15002,
ID_ENABLE = 15003,
ID_SEPARATOR = 15004,
ID_TOOLTIPSTRING = 15005
};
octave_value get___object__ (void) const { return __object__.get (); }
octave_value get_cdata (void) const { return cdata.get (); }
void execute_clickedcallback (const octave_value& data = octave_value ()) const { clickedcallback.execute (data); }
octave_value get_clickedcallback (void) const { return clickedcallback.get (); }
bool is_enable (void) const { return enable.is_on (); }
std::string get_enable (void) const { return enable.current_value (); }
bool is_separator (void) const { return separator.is_on (); }
std::string get_separator (void) const { return separator.current_value (); }
std::string get_tooltipstring (void) const { return tooltipstring.string_value (); }
void set___object__ (const octave_value& val)
{
if (! error_state)
{
if (__object__.set (val, true))
{
mark_modified ();
}
}
}
void set_cdata (const octave_value& val)
{
if (! error_state)
{
if (cdata.set (val, true))
{
mark_modified ();
}
}
}
void set_clickedcallback (const octave_value& val)
{
if (! error_state)
{
if (clickedcallback.set (val, true))
{
mark_modified ();
}
}
}
void set_enable (const octave_value& val)
{
if (! error_state)
{
if (enable.set (val, true))
{
mark_modified ();
}
}
}
void set_separator (const octave_value& val)
{
if (! error_state)
{
if (separator.set (val, true))
{
mark_modified ();
}
}
}
void set_tooltipstring (const octave_value& val)
{
if (! error_state)
{
if (tooltipstring.set (val, true))
{
mark_modified ();
}
}
}
protected:
void init (void)
{
cdata.add_constraint ("double");
cdata.add_constraint ("single");
cdata.add_constraint (dim_vector (-1, -1, 3));
}
};
private:
properties xproperties;
public:
uipushtool (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p)
{
xproperties.override_defaults (*this);
}
~uipushtool (void) { }
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
};
// ---------------------------------------------------------------------
class OCTINTERP_API uitoggletool : public base_graphics_object
{
public:
class OCTINTERP_API properties : public base_properties
{
public:
// See the genprops.awk script for an explanation of the
// properties declarations.
// Programming note: Keep property list sorted if new ones are added.
public:
properties (const graphics_handle& mh, const graphics_handle& p);
~properties (void) { }
void set (const caseless_str& pname, const octave_value& val);
octave_value get (bool all = false) const;
octave_value get (const caseless_str& pname) const;
octave_value get (const std::string& pname) const
{
return get (caseless_str (pname));
}
octave_value get (const char *pname) const
{
return get (caseless_str (pname));
}
property get_property (const caseless_str& pname);
std::string graphics_object_name (void) const { return go_name; }
static property_list::pval_map_type factory_defaults (void);
private:
static std::string go_name;
public:
static std::set<std::string> core_property_names (void);
static bool has_core_property (const caseless_str& pname);
std::set<std::string> all_property_names (void) const;
bool has_property (const caseless_str& pname) const;
private:
any_property __object__;
array_property cdata;
callback_property clickedcallback;
bool_property enable;
callback_property offcallback;
callback_property oncallback;
bool_property separator;
bool_property state;
string_property tooltipstring;
public:
enum
{
ID___OBJECT__ = 16000,
ID_CDATA = 16001,
ID_CLICKEDCALLBACK = 16002,
ID_ENABLE = 16003,
ID_OFFCALLBACK = 16004,
ID_ONCALLBACK = 16005,
ID_SEPARATOR = 16006,
ID_STATE = 16007,
ID_TOOLTIPSTRING = 16008
};
octave_value get___object__ (void) const { return __object__.get (); }
octave_value get_cdata (void) const { return cdata.get (); }
void execute_clickedcallback (const octave_value& data = octave_value ()) const { clickedcallback.execute (data); }
octave_value get_clickedcallback (void) const { return clickedcallback.get (); }
bool is_enable (void) const { return enable.is_on (); }
std::string get_enable (void) const { return enable.current_value (); }
void execute_offcallback (const octave_value& data = octave_value ()) const { offcallback.execute (data); }
octave_value get_offcallback (void) const { return offcallback.get (); }
void execute_oncallback (const octave_value& data = octave_value ()) const { oncallback.execute (data); }
octave_value get_oncallback (void) const { return oncallback.get (); }
bool is_separator (void) const { return separator.is_on (); }
std::string get_separator (void) const { return separator.current_value (); }
bool is_state (void) const { return state.is_on (); }
std::string get_state (void) const { return state.current_value (); }
std::string get_tooltipstring (void) const { return tooltipstring.string_value (); }
void set___object__ (const octave_value& val)
{
if (! error_state)
{
if (__object__.set (val, true))
{
mark_modified ();
}
}
}
void set_cdata (const octave_value& val)
{
if (! error_state)
{
if (cdata.set (val, true))
{
mark_modified ();
}
}
}
void set_clickedcallback (const octave_value& val)
{
if (! error_state)
{
if (clickedcallback.set (val, true))
{
mark_modified ();
}
}
}
void set_enable (const octave_value& val)
{
if (! error_state)
{
if (enable.set (val, true))
{
mark_modified ();
}
}
}
void set_offcallback (const octave_value& val)
{
if (! error_state)
{
if (offcallback.set (val, true))
{
mark_modified ();
}
}
}
void set_oncallback (const octave_value& val)
{
if (! error_state)
{
if (oncallback.set (val, true))
{
mark_modified ();
}
}
}
void set_separator (const octave_value& val)
{
if (! error_state)
{
if (separator.set (val, true))
{
mark_modified ();
}
}
}
void set_state (const octave_value& val)
{
if (! error_state)
{
if (state.set (val, true))
{
mark_modified ();
}
}
}
void set_tooltipstring (const octave_value& val)
{
if (! error_state)
{
if (tooltipstring.set (val, true))
{
mark_modified ();
}
}
}
protected:
void init (void)
{
cdata.add_constraint ("double");
cdata.add_constraint ("single");
cdata.add_constraint (dim_vector (-1, -1, 3));
}
};
private:
properties xproperties;
public:
uitoggletool (const graphics_handle& mh, const graphics_handle& p)
: base_graphics_object (), xproperties (mh, p)
{
xproperties.override_defaults (*this);
}
~uitoggletool (void) { }
base_properties& get_properties (void) { return xproperties; }
const base_properties& get_properties (void) const { return xproperties; }
bool valid_object (void) const { return true; }
};
// ---------------------------------------------------------------------
octave_value
get_property_from_handle (double handle, const std::string &property,
const std::string &func);
bool
set_property_in_handle (double handle, const std::string &property,
const octave_value &arg, const std::string &func);
// ---------------------------------------------------------------------
class graphics_event;
class
base_graphics_event
{
public:
friend class graphics_event;
base_graphics_event (void) : count (1) { }
virtual ~base_graphics_event (void) { }
virtual void execute (void) = 0;
private:
octave_refcount<int> count;
};
class
graphics_event
{
public:
typedef void (*event_fcn) (void*);
graphics_event (void) : rep (0) { }
graphics_event (const graphics_event& e) : rep (e.rep)
{
rep->count++;
}
~graphics_event (void)
{
if (rep && --rep->count == 0)
delete rep;
}
graphics_event& operator = (const graphics_event& e)
{
if (rep != e.rep)
{
if (rep && --rep->count == 0)
delete rep;
rep = e.rep;
if (rep)
rep->count++;
}
return *this;
}
void execute (void)
{ if (rep) rep->execute (); }
bool ok (void) const
{ return (rep != 0); }
static graphics_event
create_callback_event (const graphics_handle& h,
const std::string& name,
const octave_value& data = Matrix ());
static graphics_event
create_callback_event (const graphics_handle& h,
const octave_value& cb,
const octave_value& data = Matrix ());
static graphics_event
create_function_event (event_fcn fcn, void *data = 0);
static graphics_event
create_set_event (const graphics_handle& h, const std::string& name,
const octave_value& value,
bool notify_toolkit = true);
private:
base_graphics_event *rep;
};
class OCTINTERP_API gh_manager
{
protected:
gh_manager (void);
public:
static void create_instance (void);
static bool instance_ok (void)
{
bool retval = true;
if (! instance)
create_instance ();
if (! instance)
{
::error ("unable to create gh_manager!");
retval = false;
}
return retval;
}
static void cleanup_instance (void) { delete instance; instance = 0; }
static graphics_handle get_handle (bool integer_figure_handle)
{
return instance_ok ()
? instance->do_get_handle (integer_figure_handle)
: graphics_handle ();
}
static void free (const graphics_handle& h)
{
if (instance_ok ())
instance->do_free (h);
}
static void renumber_figure (const graphics_handle& old_gh,
const graphics_handle& new_gh)
{
if (instance_ok ())
instance->do_renumber_figure (old_gh, new_gh);
}
static graphics_handle lookup (double val)
{
return instance_ok () ? instance->do_lookup (val) : graphics_handle ();
}
static graphics_handle lookup (const octave_value& val)
{
return val.is_real_scalar ()
? lookup (val.double_value ()) : graphics_handle ();
}
static graphics_object get_object (double val)
{
return get_object (lookup (val));
}
static graphics_object get_object (const graphics_handle& h)
{
return instance_ok () ? instance->do_get_object (h) : graphics_object ();
}
static graphics_handle
make_graphics_handle (const std::string& go_name,
const graphics_handle& parent,
bool integer_figure_handle = false,
bool do_createfcn = true,
bool do_notify_toolkit = true)
{
return instance_ok ()
? instance->do_make_graphics_handle (go_name, parent,
integer_figure_handle,
do_createfcn, do_notify_toolkit)
: graphics_handle ();
}
static graphics_handle make_figure_handle (double val,
bool do_notify_toolkit = true)
{
return instance_ok ()
? instance->do_make_figure_handle (val, do_notify_toolkit)
: graphics_handle ();
}
static void push_figure (const graphics_handle& h)
{
if (instance_ok ())
instance->do_push_figure (h);
}
static void pop_figure (const graphics_handle& h)
{
if (instance_ok ())
instance->do_pop_figure (h);
}
static graphics_handle current_figure (void)
{
return instance_ok ()
? instance->do_current_figure () : graphics_handle ();
}
static Matrix handle_list (bool show_hidden = false)
{
return instance_ok ()
? instance->do_handle_list (show_hidden) : Matrix ();
}
static void lock (void)
{
if (instance_ok ())
instance->do_lock ();
}
static bool try_lock (void)
{
if (instance_ok ())
return instance->do_try_lock ();
else
return false;
}
static void unlock (void)
{
if (instance_ok ())
instance->do_unlock ();
}
static Matrix figure_handle_list (bool show_hidden = false)
{
return instance_ok ()
? instance->do_figure_handle_list (show_hidden) : Matrix ();
}
static void execute_listener (const graphics_handle& h,
const octave_value& l)
{
if (instance_ok ())
instance->do_execute_listener (h, l);
}
static void execute_callback (const graphics_handle& h,
const std::string& name,
const octave_value& data = Matrix ())
{
octave_value cb;
if (true)
{
gh_manager::auto_lock lock;
graphics_object go = get_object (h);
if (go.valid_object ())
cb = go.get (name);
}
if (! error_state)
execute_callback (h, cb, data);
}
static void execute_callback (const graphics_handle& h,
const octave_value& cb,
const octave_value& data = Matrix ())
{
if (instance_ok ())
instance->do_execute_callback (h, cb, data);
}
static void post_callback (const graphics_handle& h,
const std::string& name,
const octave_value& data = Matrix ())
{
if (instance_ok ())
instance->do_post_callback (h, name, data);
}
static void post_function (graphics_event::event_fcn fcn, void* data = 0)
{
if (instance_ok ())
instance->do_post_function (fcn, data);
}
static void post_set (const graphics_handle& h, const std::string& name,
const octave_value& value, bool notify_toolkit = true)
{
if (instance_ok ())
instance->do_post_set (h, name, value, notify_toolkit);
}
static int process_events (void)
{
return (instance_ok () ? instance->do_process_events () : 0);
}
static int flush_events (void)
{
return (instance_ok () ? instance->do_process_events (true) : 0);
}
static void enable_event_processing (bool enable = true)
{
if (instance_ok ())
instance->do_enable_event_processing (enable);
}
static bool is_handle_visible (const graphics_handle& h)
{
bool retval = false;
graphics_object go = get_object (h);
if (go.valid_object ())
retval = go.is_handle_visible ();
return retval;
}
static void close_all_figures (void)
{
if (instance_ok ())
instance->do_close_all_figures ();
}
public:
class auto_lock : public octave_autolock
{
public:
auto_lock (bool wait = true)
: octave_autolock (instance_ok ()
? instance->graphics_lock
: octave_mutex (),
wait)
{ }
private:
// No copying!
auto_lock (const auto_lock&);
auto_lock& operator = (const auto_lock&);
};
private:
static gh_manager *instance;
typedef std::map<graphics_handle, graphics_object>::iterator iterator;
typedef std::map<graphics_handle, graphics_object>::const_iterator
const_iterator;
typedef std::set<graphics_handle>::iterator free_list_iterator;
typedef std::set<graphics_handle>::const_iterator const_free_list_iterator;
typedef std::list<graphics_handle>::iterator figure_list_iterator;
typedef std::list<graphics_handle>::const_iterator const_figure_list_iterator;
// A map of handles to graphics objects.
std::map<graphics_handle, graphics_object> handle_map;
// The available graphics handles.
std::set<graphics_handle> handle_free_list;
// The next handle available if handle_free_list is empty.
double next_handle;
// The allocated figure handles. Top of the stack is most recently
// created.
std::list<graphics_handle> figure_list;
// The lock for accessing the graphics sytsem.
octave_mutex graphics_lock;
// The list of events queued by graphics toolkits.
std::list<graphics_event> event_queue;
// The stack of callback objects.
std::list<graphics_object> callback_objects;
// A flag telling whether event processing must be constantly on.
int event_processing;
graphics_handle do_get_handle (bool integer_figure_handle);
void do_free (const graphics_handle& h);
void do_renumber_figure (const graphics_handle& old_gh,
const graphics_handle& new_gh);
graphics_handle do_lookup (double val)
{
iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val));
return (p != handle_map.end ()) ? p->first : graphics_handle ();
}
graphics_object do_get_object (const graphics_handle& h)
{
iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ());
return (p != handle_map.end ()) ? p->second : graphics_object ();
}
graphics_handle do_make_graphics_handle (const std::string& go_name,
const graphics_handle& p,
bool integer_figure_handle,
bool do_createfcn,
bool do_notify_toolkit);
graphics_handle do_make_figure_handle (double val, bool do_notify_toolkit);
Matrix do_handle_list (bool show_hidden)
{
Matrix retval (1, handle_map.size ());
octave_idx_type i = 0;
for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++)
{
graphics_handle h = p->first;
if (show_hidden || is_handle_visible (h))
retval(i++) = h.value ();
}
retval.resize (1, i);
return retval;
}
Matrix do_figure_handle_list (bool show_hidden)
{
Matrix retval (1, figure_list.size ());
octave_idx_type i = 0;
for (const_figure_list_iterator p = figure_list.begin ();
p != figure_list.end ();
p++)
{
graphics_handle h = *p;
if (show_hidden || is_handle_visible (h))
retval(i++) = h.value ();
}
retval.resize (1, i);
return retval;
}
void do_push_figure (const graphics_handle& h);
void do_pop_figure (const graphics_handle& h);
graphics_handle do_current_figure (void) const
{
graphics_handle retval;
for (const_figure_list_iterator p = figure_list.begin ();
p != figure_list.end ();
p++)
{
graphics_handle h = *p;
if (is_handle_visible (h))
retval = h;
}
return retval;
}
void do_lock (void) { graphics_lock.lock (); }
bool do_try_lock (void) { return graphics_lock.try_lock (); }
void do_unlock (void) { graphics_lock.unlock (); }
void do_execute_listener (const graphics_handle& h, const octave_value& l);
void do_execute_callback (const graphics_handle& h, const octave_value& cb,
const octave_value& data);
void do_post_callback (const graphics_handle& h, const std::string name,
const octave_value& data);
void do_post_function (graphics_event::event_fcn fcn, void* fcn_data);
void do_post_set (const graphics_handle& h, const std::string name,
const octave_value& value, bool notify_toolkit = true);
int do_process_events (bool force = false);
void do_close_all_figures (void);
static void restore_gcbo (void)
{
if (instance_ok ())
instance->do_restore_gcbo ();
}
void do_restore_gcbo (void);
void do_post_event (const graphics_event& e);
void do_enable_event_processing (bool enable = true);
};
void get_children_limits (double& min_val, double& max_val,
double& min_pos, double& max_neg,
const Matrix& kids, char limit_type);
OCTINTERP_API int calc_dimensions (const graphics_object& gh);
// This function is NOT equivalent to the scripting language function gcf.
OCTINTERP_API graphics_handle gcf (void);
// This function is NOT equivalent to the scripting language function gca.
OCTINTERP_API graphics_handle gca (void);
OCTINTERP_API void close_all_figures (void);
#endif
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