1 /* GDK - The GIMP Drawing Kit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
27 #ifndef __GDK_TYPES_H__
28 #define __GDK_TYPES_H__
30 /* GDK uses "glib". (And so does GTK).
33 #include <pango/pango.h>
34 #include <glib-object.h>
37 # ifdef GDK_COMPILATION
38 # define GDKVAR __declspec(dllexport)
40 # define GDKVAR extern __declspec(dllimport)
43 # define GDKVAR extern
46 /* The system specific file gdkconfig.h contains such configuration
47 * settings that are needed not only when compiling GDK (or GTK)
48 * itself, but also occasionally when compiling programs that use GDK
49 * (or GTK). One such setting is what windowing API backend is in use.
51 #include <gdkconfig.h>
53 /* some common magic values */
55 #define GDK_CURRENT_TIME 0L
56 #define GDK_PARENT_RELATIVE 1L
58 /* special deviceid for core pointer events */
59 #define GDK_CORE_POINTER 0xfedc
64 #endif /* __cplusplus */
67 /* Type definitions for the basic structures.
69 typedef struct _GdkPoint GdkPoint;
70 typedef struct _GdkRectangle GdkRectangle;
71 typedef struct _GdkSegment GdkSegment;
74 * Note that on some platforms the wchar_t type
75 * is not the same as GdkWChar. For instance
76 * on Win32, wchar_t is unsigned short.
78 typedef guint32 GdkWChar;
79 typedef gulong GdkAtom;
81 #ifdef GDK_NATIVE_WINDOW_POINTER
82 typedef gpointer GdkNativeWindow;
84 typedef guint32 GdkNativeWindow;
87 /* Forward declarations of commonly used types
89 typedef struct _GdkColor GdkColor;
90 typedef struct _GdkColormap GdkColormap;
91 typedef struct _GdkCursor GdkCursor;
92 typedef struct _GdkFont GdkFont;
93 typedef struct _GdkGC GdkGC;
94 typedef struct _GdkImage GdkImage;
95 typedef struct _GdkRegion GdkRegion;
96 typedef struct _GdkVisual GdkVisual;
98 typedef struct _GdkDrawable GdkDrawable;
99 typedef struct _GdkDrawable GdkBitmap;
100 typedef struct _GdkDrawable GdkPixmap;
101 typedef struct _GdkDrawable GdkWindow;
109 /* Types of modifiers.
113 GDK_SHIFT_MASK = 1 << 0,
114 GDK_LOCK_MASK = 1 << 1,
115 GDK_CONTROL_MASK = 1 << 2,
116 GDK_MOD1_MASK = 1 << 3,
117 GDK_MOD2_MASK = 1 << 4,
118 GDK_MOD3_MASK = 1 << 5,
119 GDK_MOD4_MASK = 1 << 6,
120 GDK_MOD5_MASK = 1 << 7,
121 GDK_BUTTON1_MASK = 1 << 8,
122 GDK_BUTTON2_MASK = 1 << 9,
123 GDK_BUTTON3_MASK = 1 << 10,
124 GDK_BUTTON4_MASK = 1 << 11,
125 GDK_BUTTON5_MASK = 1 << 12,
126 /* The next few modifiers are used by XKB, so we skip to the end
128 GDK_RELEASE_MASK = 1 << 31,
129 GDK_MODIFIER_MASK = GDK_RELEASE_MASK | 0x1fff
134 GDK_INPUT_READ = 1 << 0,
135 GDK_INPUT_WRITE = 1 << 1,
136 GDK_INPUT_EXCEPTION = 1 << 2
143 GDK_ERROR_PARAM = -2,
148 /* We define specific numeric values for these constants,
149 * since old application code may depend on them matching the X values
150 * We don't actually depend on the matchup ourselves.
154 GDK_GRAB_SUCCESS = 0,
155 GDK_GRAB_ALREADY_GRABBED = 1,
156 GDK_GRAB_INVALID_TIME = 2,
157 GDK_GRAB_NOT_VIEWABLE = 3,
161 typedef void (*GdkInputFunction) (gpointer data,
163 GdkInputCondition condition);
165 typedef void (*GdkDestroyNotify) (gpointer data);
191 #endif /* __cplusplus */
194 #endif /* __GDK_TYPES_H__ */