/usr/include/Unidraw/Graphic/pspaint.h is in ivtools-dev 1.2.11a1-11.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 1990, 1991 Stanford University
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Stanford not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. Stanford makes no representations about
* the suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* STANFORD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
* IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
* Persistent paint subclasses that incorporate additional information
* needed to generate idraw-compatible PostScript.
*/
#ifndef unidraw_graphic_pspaint_h
#define unidraw_graphic_pspaint_h
#include <IV-2_6/InterViews/paint.h>
#include <Unidraw/enter-scope.h>
#include <IV-2_6/_enter.h>
static const int patternWidth = 16;
static const int patternHeight = 16;
#undef None
//: "PostScript" brush object
// <a href=../man3.1/pspaint.html>man page</a>
class PSBrush : public Brush {
public:
PSBrush();
PSBrush(int, int);
PSBrush(int, float);
int GetLinePattern();
int Width();
float width();
boolean None();
const int* GetDashPattern();
int GetDashPatternSize();
int GetDashOffset();
protected:
void CalcDashPat(int);
protected:
boolean _none;
int _linepat;
int _dashpat[patternWidth]; // stores dash pattern
int _dashpatsize; // stores number of defined elements in dashpat
int _dashoffset; // stores dash pattern's offset
};
inline boolean PSBrush::None () { return _none; }
inline int PSBrush::GetLinePattern () { return _linepat; }
inline const int* PSBrush::GetDashPattern () { return _dashpat; }
inline int PSBrush::GetDashPatternSize () { return _dashpatsize; }
inline int PSBrush::GetDashOffset () { return _dashoffset; }
//: "PostScript" color object
// <a href=../man3.1/pspaint.html>man page</a>
class PSColor : public Color {
public:
PSColor();
PSColor(ColorIntensity, ColorIntensity, ColorIntensity, const char*);
virtual ~PSColor();
boolean None();
const char* GetName();
void GetIntensities(ColorIntensity&, ColorIntensity&, ColorIntensity&);
protected:
boolean _none;
char* _name; // stores name passed into constructor
ColorIntensity _r, _g, _b; // stores intensities passed to ctor
};
inline boolean PSColor::None () { return _none; }
inline const char* PSColor::GetName () { return _none ? "None" : _name; }
//: "PostScript" font object
// <a href=../man3.1/pspaint.html>man page</a>
class PSFont : public Font {
public:
PSFont(const char*, const char*, const char*);
virtual ~PSFont();
const char* GetName();
const char* GetPrintFont();
const char* GetPrintSize();
const char* GetPrintFontAndSize();
int GetLineHt();
protected:
char* _name; // name used by window system
char* _printfont; // name used by printer
char* _printsize; // scale used by printer
char* _printfontandsize; // name and size separated by a blank
int _lineHt; // printsize converted to int
};
inline const char* PSFont::GetName () { return _name ? _name : "fixed"; }
inline const char* PSFont::GetPrintFont () { return _printfont; }
inline const char* PSFont::GetPrintSize () { return _printsize; }
inline const char* PSFont::GetPrintFontAndSize () { return _printfontandsize; }
inline int PSFont::GetLineHt () { return _lineHt; }
//: "PostScript" pattern object
// <a href=../man3.1/pspaint.html>man page</a>
class PSPattern : public Pattern {
public:
PSPattern();
PSPattern(int, float);
PSPattern(const int* pattern, int);
boolean None();
float GetGrayLevel();
const int* GetData();
int GetSize();
protected:
boolean _none;
int _data[patternHeight];
float _graylevel; // stores gray level for grayscale patterns
int _size; // stores pat's orig size (4x4, 8x8, or 16x16)
};
inline boolean PSPattern::None () { return _none; }
inline float PSPattern::GetGrayLevel () { return _graylevel; }
inline const int* PSPattern::GetData () { return _data; }
inline int PSPattern::GetSize () { return _size; }
#include <IV-2_6/_leave.h>
#endif
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