summaryrefslogtreecommitdiff
path: root/libs/gtkmm2/gdk/gdkmm/rectangle.cc
blob: a59a22bd757bd74dc5e8459d0ecf847721e431d2 (plain)
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
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
// Generated by gtkmmproc -- DO NOT MODIFY!

#include <gdkmm/rectangle.h>
#include <gdkmm/private/rectangle_p.h>

// -*- c++ -*-
/* $Id$ */

/*
 *
 * Copyright 1998-2002 The gtkmm Development Team
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

namespace Gdk
{

Rectangle::Rectangle(int x, int y, int width, int height)
{
  gobject_.x = x;
  gobject_.y = y;
  gobject_.width  = width;
  gobject_.height = height;
}

// gdk_rectangle_union() and gdk_rectangle_intersect() work fine even if
// the destination points to one of the input rectangles.  The join() and
// intersect() implementations rely on this ability.

Rectangle& Rectangle::join(const Rectangle& src2)
{
  gdk_rectangle_union(
      &gobject_, const_cast<GdkRectangle*>(&src2.gobject_), &gobject_);
  return *this;
}

Rectangle& Rectangle::intersect(const Rectangle& src2)
{
  gdk_rectangle_intersect(
      &gobject_, const_cast<GdkRectangle*>(&src2.gobject_), &gobject_);
  return *this;
}

Rectangle& Rectangle::intersect(const Rectangle& src2, bool& rectangles_intersect)
{
  rectangles_intersect = gdk_rectangle_intersect(
      &gobject_, const_cast<GdkRectangle*>(&src2.gobject_), &gobject_);
  return *this;
}

bool Rectangle::has_zero_area() const
{
  return (gobject_.width == 0 || gobject_.height == 0);
}

} // namespace Gdk


namespace
{
} // anonymous namespace


namespace Glib
{

Gdk::Rectangle& wrap(GdkRectangle* object)
{
  return *reinterpret_cast<Gdk::Rectangle*>(object);
}

const Gdk::Rectangle& wrap(const GdkRectangle* object)
{
  return *reinterpret_cast<const Gdk::Rectangle*>(object);
}

} // namespace Glib


namespace Gdk
{


// static
GType Rectangle::get_type()
{
  return gdk_rectangle_get_type();
}

Rectangle::Rectangle()
{
  GLIBMM_INITIALIZE_STRUCT(gobject_, GdkRectangle);
}

Rectangle::Rectangle(const GdkRectangle* gobject)
{
  if(gobject)
    gobject_ = *gobject;
  else
    GLIBMM_INITIALIZE_STRUCT(gobject_, GdkRectangle);
}


int Rectangle::get_x() const
{
  return gobj()->x;
}

void Rectangle::set_x(const int& value)
{
  gobj()->x = value;
}

int Rectangle::get_y() const
{
  return gobj()->y;
}

void Rectangle::set_y(const int& value)
{
  gobj()->y = value;
}

int Rectangle::get_width() const
{
  return gobj()->width;
}

void Rectangle::set_width(const int& value)
{
  gobj()->width = value;
}

int Rectangle::get_height() const
{
  return gobj()->height;
}

void Rectangle::set_height(const int& value)
{
  gobj()->height = value;
}


} // namespace Gdk