/usr/include/cwidget/widgets/layout_item.h is in libcwidget-dev 0.5.17-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 | // layout_item.h -*-c++-*-
//
// Copyright (C) 2004-2005, 2007 Daniel Burrows
//
// This program 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 2 of
// the License, or (at your option) any later version.
//
// This program 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 this program; see the file COPYING. If not, write to
// the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
//
// A bridge from the layout code to the tree code.
#ifndef LAYOUT_ITEM_H
#define LAYOUT_ITEM_H
#include "text_layout.h"
#include "treeitem.h"
namespace cwidget
{
class fragment;
namespace widgets
{
class layout_item : public treeitem
{
protected:
class layout_line;
private:
typedef std::vector<layout_line *> child_list;
child_list children;
fragment *f;
fragment_contents lines;
int lastw;
int lastbasex;
protected:
class layout_line:public treeitem
{
int n;
layout_item &parent;
public:
layout_line(int _n, layout_item &_parent);
void paint(tree *win, int y, bool hierarchical,
const style &st);
const wchar_t *tag();
const wchar_t *label();
};
// Assumes that children.size()>0
class levelref:public tree_levelref
{
size_t item_num;
const child_list &lines;
public:
levelref(const levelref &x);
levelref(size_t n, const child_list &_lines);
treeitem *get_item();
virtual void advance_next();
virtual void return_prev();
bool is_begin();
bool is_end();
levelref *clone() const;
};
public:
layout_item(fragment *f);
const wchar_t *tag();
const wchar_t *label();
/** Paints the nth line of this item at the given location in 'win'. */
void paint_line(int n,
tree *win, int y, bool hierarchical,
const style &st);
void paint(tree *win, int y, bool hierarchical,
const style &st);
int get_normal_attr();
levelref *begin();
levelref *end();
bool has_visible_children();
const fragment_line &get_line(tree *win, size_t n, int basex,
const style &st);
~layout_item();
};
}
}
#endif
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