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/* 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 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.
*/
#ifndef __GDK_PRIVATE_H__
#define __GDK_PRIVATE_H__
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <gdk/gdktypes.h>
#define DND_PROTOCOL_VERSION 0
#define gdk_window_lookup(xid) ((GdkWindow*) gdk_xid_table_lookup (xid))
#define gdk_pixmap_lookup(xid) ((GdkPixmap*) gdk_xid_table_lookup (xid))
#define gdk_font_lookup(xid) ((GdkFont*) gdk_xid_table_lookup (xid))
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
typedef struct _GdkWindowPrivate GdkWindowPrivate;
typedef struct _GdkWindowPrivate GdkPixmapPrivate;
typedef struct _GdkImagePrivate GdkImagePrivate;
typedef struct _GdkGCPrivate GdkGCPrivate;
typedef struct _GdkColormapPrivate GdkColormapPrivate;
typedef struct _GdkVisualPrivate GdkVisualPrivate;
typedef struct _GdkFontPrivate GdkFontPrivate;
typedef struct _GdkCursorPrivate GdkCursorPrivate;
typedef struct _GdkEventFilter GdkEventFilter;
typedef struct _GdkColorContextPrivate GdkColorContextPrivate;
struct _GdkWindowPrivate
{
GdkWindow window;
GdkWindow *parent;
Window xwindow;
Display *xdisplay;
gint16 x;
gint16 y;
guint16 width;
guint16 height;
guint8 resize_count;
guint8 ref_count;
guint8 window_type;
guint8 destroyed : 2;
guint8 dnd_drag_enabled : 1,
dnd_drag_datashow : 1,
dnd_drag_destructive_op : 1,
dnd_drag_accepted : 1,
dnd_drop_enabled : 1,
dnd_drop_destructive_op : 1;
GdkAtom dnd_drag_data_type, *dnd_drag_data_typesavail;
guint dnd_drag_data_numtypesavail;
/* We have to turn on MotionMask/EnterWindowMask/LeaveWindowMask
during drags, then set it back to what it was after */
glong dnd_drag_savedeventmask, dnd_drag_eventmask;
GdkAtom *dnd_drop_data_typesavail;
guint dnd_drop_data_numtypesavail;
/* need to allow custom drag/drop cursors */
gint extension_events;
GList *filters;
};
struct _GdkImagePrivate
{
GdkImage image;
XImage *ximage;
Display *xdisplay;
gpointer x_shm_info;
void (*image_put) (GdkDrawable *window,
GdkGC *gc,
GdkImage *image,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height);
};
struct _GdkGCPrivate
{
GdkGC gc;
GC xgc;
Display *xdisplay;
};
struct _GdkColormapPrivate
{
GdkColormap colormap;
Colormap xcolormap;
Display *xdisplay;
GdkVisual *visual;
gint private_val;
gint next_color;
gint ref_count;
};
struct _GdkVisualPrivate
{
GdkVisual visual;
Visual *xvisual;
};
struct _GdkFontPrivate
{
GdkFont font;
/* XFontStruct *xfont; */
/* generic pointer point to XFontStruct or XFontSet */
gpointer xfont;
Display *xdisplay;
gint ref_count;
};
struct _GdkCursorPrivate
{
GdkCursor cursor;
Cursor xcursor;
Display *xdisplay;
};
struct _GdkDndGlobals {
GdkAtom gdk_XdeEnter, gdk_XdeLeave, gdk_XdeRequest;
GdkAtom gdk_XdeDataAvailable, gdk_XdeDataShow, gdk_XdeCancel;
GdkAtom gdk_XdeTypelist;
Cursor gdk_cursor_dragdefault, gdk_cursor_dragok;
GdkWindow **drag_startwindows;
guint drag_numwindows;
guint8 drag_really;
GdkPoint drag_dropcoords;
};
typedef struct _GdkDndGlobals GdkDndGlobals;
struct _GdkEventFilter {
GdkFilterFunc function;
gpointer data;
};
#ifdef USE_XIM
struct _GdkICPrivate
{
XIC xic;
GdkIMStyle style;
};
typedef struct _GdkICPrivate GdkICPrivate;
#endif /* USE_XIM */
struct _GdkColorContextPrivate
{
GdkColorContext color_context;
Display *xdisplay;
XStandardColormap std_cmap;
};
void gdk_window_init (void);
void gdk_visual_init (void);
void gdk_image_init (void);
void gdk_image_exit (void);
GdkColormap* gdk_colormap_lookup (Colormap xcolormap);
GdkVisual* gdk_visual_lookup (Visual *xvisual);
void gdk_window_add_colormap_windows (GdkWindow *window);
void gdk_window_destroy_notify (GdkWindow *window);
void gdk_xid_table_insert (XID *xid,
gpointer data);
void gdk_xid_table_remove (XID xid);
gpointer gdk_xid_table_lookup (XID xid);
extern gint gdk_debug_level;
extern gint gdk_show_events;
extern gint gdk_use_xshm;
extern gint gdk_stack_trace;
extern gchar *gdk_display_name;
extern Display *gdk_display;
extern gint gdk_screen;
extern Window gdk_root_window;
extern Window gdk_leader_window;
extern GdkWindowPrivate gdk_root_parent;
extern Atom gdk_wm_delete_window;
extern Atom gdk_wm_take_focus;
extern Atom gdk_wm_protocols;
extern Atom gdk_wm_window_protocols[];
extern Atom gdk_selection_property;
extern GdkDndGlobals gdk_dnd;
extern GdkWindow *selection_owner[];
extern gchar *gdk_progname;
extern gchar *gdk_progclass;
extern gint gdk_error_code;
extern gint gdk_error_warnings;
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GDK_PRIVATE_H__ */
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