gtk2/gdk/gdktypes.h
Tim Janik afee2c67c5 applied patch from Andreas Persenius <ndap@swipnet.se> that updates the
Wed Jul 26 12:59:31 2000  Tim Janik  <timj@gtk.org>

        * *.[hc]: applied patch from Andreas Persenius <ndap@swipnet.se> that
        updates the license headers to the GNU Lesser General Public License,
        as well as updating the copyright year to 2000.
2000-07-26 11:33:08 +00:00

195 lines
4.8 KiB
C

/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __GDK_TYPES_H__
#define __GDK_TYPES_H__
/* GDK uses "glib". (And so does GTK).
*/
#include <glib.h>
#include <pango/pango.h>
#include <glib-object.h>
#ifdef G_OS_WIN32
# ifdef GDK_COMPILATION
# define GDKVAR __declspec(dllexport)
# else
# define GDKVAR extern __declspec(dllimport)
# endif
#else
# define GDKVAR extern
#endif
/* The system specific file gdkconfig.h contains such configuration
* settings that are needed not only when compiling GDK (or GTK)
* itself, but also occasionally when compiling programs that use GDK
* (or GTK). One such setting is what windowing API backend is in use.
*/
#include <gdkconfig.h>
/* some common magic values */
#define GDK_NONE 0L
#define GDK_CURRENT_TIME 0L
#define GDK_PARENT_RELATIVE 1L
/* special deviceid for core pointer events */
#define GDK_CORE_POINTER 0xfedc
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* Type definitions for the basic structures.
*/
typedef struct _GdkPoint GdkPoint;
typedef struct _GdkRectangle GdkRectangle;
typedef struct _GdkSegment GdkSegment;
/*
* Note that on some platforms the wchar_t type
* is not the same as GdkWChar. For instance
* on Win32, wchar_t is unsigned short.
*/
typedef guint32 GdkWChar;
typedef gulong GdkAtom;
#ifdef GDK_NATIVE_WINDOW_POINTER
typedef gpointer GdkNativeWindow;
#else
typedef guint32 GdkNativeWindow;
#endif
/* Forward declarations of commonly used types
*/
typedef struct _GdkColor GdkColor;
typedef struct _GdkColormap GdkColormap;
typedef struct _GdkCursor GdkCursor;
typedef struct _GdkFont GdkFont;
typedef struct _GdkGC GdkGC;
typedef struct _GdkImage GdkImage;
typedef struct _GdkRegion GdkRegion;
typedef struct _GdkVisual GdkVisual;
typedef struct _GdkDrawable GdkDrawable;
typedef struct _GdkDrawable GdkBitmap;
typedef struct _GdkDrawable GdkPixmap;
typedef struct _GdkDrawable GdkWindow;
typedef enum
{
GDK_LSB_FIRST,
GDK_MSB_FIRST
} GdkByteOrder;
/* Types of modifiers.
*/
typedef enum
{
GDK_SHIFT_MASK = 1 << 0,
GDK_LOCK_MASK = 1 << 1,
GDK_CONTROL_MASK = 1 << 2,
GDK_MOD1_MASK = 1 << 3,
GDK_MOD2_MASK = 1 << 4,
GDK_MOD3_MASK = 1 << 5,
GDK_MOD4_MASK = 1 << 6,
GDK_MOD5_MASK = 1 << 7,
GDK_BUTTON1_MASK = 1 << 8,
GDK_BUTTON2_MASK = 1 << 9,
GDK_BUTTON3_MASK = 1 << 10,
GDK_BUTTON4_MASK = 1 << 11,
GDK_BUTTON5_MASK = 1 << 12,
/* The next few modifiers are used by XKB, so we skip to the end
*/
GDK_RELEASE_MASK = 1 << 31,
GDK_MODIFIER_MASK = GDK_RELEASE_MASK | 0x1fff
} GdkModifierType;
typedef enum
{
GDK_INPUT_READ = 1 << 0,
GDK_INPUT_WRITE = 1 << 1,
GDK_INPUT_EXCEPTION = 1 << 2
} GdkInputCondition;
typedef enum
{
GDK_OK = 0,
GDK_ERROR = -1,
GDK_ERROR_PARAM = -2,
GDK_ERROR_FILE = -3,
GDK_ERROR_MEM = -4
} GdkStatus;
/* We define specific numeric values for these constants,
* since old application code may depend on them matching the X values
* We don't actually depend on the matchup ourselves.
*/
typedef enum
{
GDK_GRAB_SUCCESS = 0,
GDK_GRAB_ALREADY_GRABBED = 1,
GDK_GRAB_INVALID_TIME = 2,
GDK_GRAB_NOT_VIEWABLE = 3,
GDK_GRAB_FROZEN = 4
} GdkGrabStatus;
typedef void (*GdkInputFunction) (gpointer data,
gint source,
GdkInputCondition condition);
typedef void (*GdkDestroyNotify) (gpointer data);
struct _GdkPoint
{
gint x;
gint y;
};
struct _GdkRectangle
{
gint x;
gint y;
gint width;
gint height;
};
struct _GdkSegment
{
gint x1;
gint y1;
gint x2;
gint y2;
};
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GDK_TYPES_H__ */