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 Library 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 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the Free
16 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 #ifndef __GDK_PRIVATE_H__
19 #define __GDK_PRIVATE_H__
23 #include <X11/Xutil.h>
24 #include <gdk/gdktypes.h>
26 #define DND_PROTOCOL_VERSION 0
28 #define gdk_window_lookup(xid) ((GdkWindow*) gdk_xid_table_lookup (xid))
29 #define gdk_pixmap_lookup(xid) ((GdkPixmap*) gdk_xid_table_lookup (xid))
30 #define gdk_font_lookup(xid) ((GdkFont*) gdk_xid_table_lookup (xid))
35 #endif /* __cplusplus */
38 typedef struct _GdkWindowPrivate GdkWindowPrivate;
39 typedef struct _GdkWindowPrivate GdkPixmapPrivate;
40 typedef struct _GdkImagePrivate GdkImagePrivate;
41 typedef struct _GdkGCPrivate GdkGCPrivate;
42 typedef struct _GdkColormapPrivate GdkColormapPrivate;
43 typedef struct _GdkVisualPrivate GdkVisualPrivate;
44 typedef struct _GdkFontPrivate GdkFontPrivate;
45 typedef struct _GdkCursorPrivate GdkCursorPrivate;
46 typedef struct _GdkEventFilter GdkEventFilter;
47 typedef struct _GdkColorContextPrivate GdkColorContextPrivate;
50 struct _GdkWindowPrivate
64 guint dnd_drag_enabled : 1,
65 dnd_drag_datashow : 1,
66 dnd_drag_destructive_op : 1,
67 dnd_drag_accepted : 1,
69 dnd_drop_destructive_op : 1;
70 GdkAtom dnd_drag_data_type, *dnd_drag_data_typesavail;
71 guint dnd_drag_data_numtypesavail;
72 /* We have to turn on MotionMask/EnterWindowMask/LeaveWindowMask
73 during drags, then set it back to what it was after */
74 glong dnd_drag_savedeventmask, dnd_drag_eventmask;
75 GdkAtom *dnd_drop_data_typesavail;
76 guint dnd_drop_data_numtypesavail;
77 /* need to allow custom drag/drop cursors */
79 gint extension_events;
84 struct _GdkImagePrivate
91 void (*image_put) (GdkDrawable *window,
109 struct _GdkColormapPrivate
111 GdkColormap colormap;
120 struct _GdkVisualPrivate
126 struct _GdkFontPrivate
129 /* XFontStruct *xfont; */
130 /* generic pointer point to XFontStruct or XFontSet */
136 struct _GdkCursorPrivate
143 struct _GdkDndGlobals {
144 GdkAtom gdk_XdeEnter, gdk_XdeLeave, gdk_XdeRequest;
145 GdkAtom gdk_XdeDataAvailable, gdk_XdeDataShow, gdk_XdeCancel;
146 GdkAtom gdk_XdeTypelist;
147 Cursor gdk_cursor_dragdefault, gdk_cursor_dragok;
148 GdkWindow **drag_startwindows;
149 guint drag_numwindows;
151 GdkPoint drag_dropcoords;
153 typedef struct _GdkDndGlobals GdkDndGlobals;
155 struct _GdkEventFilter {
156 GdkFilterFunc function;
168 typedef struct _GdkICPrivate GdkICPrivate;
173 struct _GdkColorContextPrivate
175 GdkColorContext color_context;
177 XStandardColormap std_cmap;
181 void gdk_window_init (void);
182 void gdk_visual_init (void);
184 void gdk_image_init (void);
185 void gdk_image_exit (void);
187 GdkColormap* gdk_colormap_lookup (Colormap xcolormap);
188 GdkVisual* gdk_visual_lookup (Visual *xvisual);
190 void gdk_window_add_colormap_windows (GdkWindow *window);
191 void gdk_window_destroy_notify (GdkWindow *window);
193 void gdk_xid_table_insert (XID *xid,
195 void gdk_xid_table_remove (XID xid);
196 gpointer gdk_xid_table_lookup (XID xid);
199 extern gint gdk_debug_level;
200 extern gint gdk_show_events;
201 extern gint gdk_use_xshm;
202 extern gint gdk_stack_trace;
203 extern gchar *gdk_display_name;
204 extern Display *gdk_display;
205 extern gint gdk_screen;
206 extern Window gdk_root_window;
207 extern Window gdk_leader_window;
208 extern GdkWindowPrivate gdk_root_parent;
209 extern Atom gdk_wm_delete_window;
210 extern Atom gdk_wm_take_focus;
211 extern Atom gdk_wm_protocols;
212 extern Atom gdk_wm_window_protocols[];
213 extern Atom gdk_selection_property;
214 extern GdkDndGlobals gdk_dnd;
215 extern GdkWindow *selection_owner[];
216 extern gchar *gdk_progname;
217 extern gchar *gdk_progclass;
218 extern gint gdk_error_code;
219 extern gint gdk_error_warnings;
224 #endif /* __cplusplus */
227 #endif /* __GDK_PRIVATE_H__ */