summaryrefslogtreecommitdiff
path: root/libs/gtkmm2/gdk/gdkmm/cursor.cc
blob: 1a8e639472be5e1c745058383588c82b1755ddd2 (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
161
// Generated by gtkmmproc -- DO NOT MODIFY!

#include <gdkmm/cursor.h>
#include <gdkmm/private/cursor_p.h>

#include <gdk/gdkenumtypes.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.
 */

#include <gdk/gdkcursor.h>

namespace Gdk
{

Cursor::Cursor(CursorType cursor_type)
{
  gobject_ = gdk_cursor_new((GdkCursorType)cursor_type);
}

Cursor::Cursor(const Glib::RefPtr<Pixmap>& source, const Glib::RefPtr<Pixmap>& mask,
				       const Color& fg, const Color& bg,
				       int x, int y)
{
  gobject_ = gdk_cursor_new_from_pixmap(source->gobj(), mask->gobj(), 
                                        const_cast<GdkColor*>(fg.gobj()),
				        const_cast<GdkColor*>(bg.gobj()),
                                        x, y);
}

Cursor::Cursor(const Glib::RefPtr<Display>& display, CursorType cursor_type)
{
  gobject_ = gdk_cursor_new_for_display(display->gobj(), (GdkCursorType)cursor_type);
}

Cursor::Cursor(const Glib::RefPtr<Display>& display, const Glib::RefPtr<Pixbuf>& pixbuf, int x, int y)
{
  gobject_ = gdk_cursor_new_from_pixbuf(display->gobj(), pixbuf->gobj(), x, y);
}          

} //namespace Gdk


namespace
{
} // anonymous namespace

// static
GType Glib::Value<Gdk::CursorType>::value_type()
{
  return gdk_cursor_type_get_type();
}


namespace Glib
{

Gdk::Cursor wrap(GdkCursor* object, bool take_copy)
{
  return Gdk::Cursor(object, take_copy);
}

} // namespace Glib


namespace Gdk
{


// static
GType Cursor::get_type()
{
  return gdk_cursor_get_type();
}

Cursor::Cursor()
:
  gobject_ (0) // Allows creation of invalid wrapper, e.g. for output arguments to methods.
{}

Cursor::Cursor(const Cursor& other)
:
  gobject_ ((other.gobject_) ? gdk_cursor_ref(other.gobject_) : 0)
{}

Cursor::Cursor(GdkCursor* gobject, bool make_a_copy)
:
  // For BoxedType wrappers, make_a_copy is true by default.  The static
  // BoxedType wrappers must always take a copy, thus make_a_copy = true
  // ensures identical behaviour if the default argument is used.
  gobject_ ((make_a_copy && gobject) ? gdk_cursor_ref(gobject) : gobject)
{}

Cursor& Cursor::operator=(const Cursor& other)
{
  Cursor temp (other);
  swap(temp);
  return *this;
}

Cursor::~Cursor()
{
  if(gobject_)
    gdk_cursor_unref(gobject_);
}

void Cursor::swap(Cursor& other)
{
  GdkCursor *const temp = gobject_;
  gobject_ = other.gobject_;
  other.gobject_ = temp;
}

GdkCursor* Cursor::gobj_copy() const
{
  return gdk_cursor_ref(gobject_);
}


Glib::RefPtr<Display> Cursor::get_display()
{

  Glib::RefPtr<Display> retvalue = Glib::wrap(gdk_cursor_get_display(gobj()));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

Glib::RefPtr<const Display> Cursor::get_display() const
{

  Glib::RefPtr<const Display> retvalue = Glib::wrap(gdk_cursor_get_display(const_cast<GdkCursor*>(gobj())));

  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}


} // namespace Gdk