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_WINDOW_IMPL_H__
28 #define __GDK_WINDOW_IMPL_H__
30 #include <gdk/gdkwindow.h>
31 #include <gdk/gdkproperty.h>
35 #define GDK_TYPE_WINDOW_IMPL (gdk_window_impl_get_type ())
36 #define GDK_WINDOW_IMPL(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WINDOW_IMPL, GdkWindowImpl))
37 #define GDK_WINDOW_IMPL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WINDOW_IMPL, GdkWindowImplClass))
38 #define GDK_IS_WINDOW_IMPL(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WINDOW_IMPL))
39 #define GDK_IS_WINDOW_IMPL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WINDOW_IMPL))
40 #define GDK_WINDOW_IMPL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WINDOW_IMPL, GdkWindowImplClass))
42 typedef struct _GdkWindowImpl GdkWindowImpl;
43 typedef struct _GdkWindowImplClass GdkWindowImplClass;
50 struct _GdkWindowImplClass
52 GObjectClass parent_class;
55 (* ref_cairo_surface) (GdkWindow *window);
57 void (* show) (GdkWindow *window,
58 gboolean already_mapped);
59 void (* hide) (GdkWindow *window);
60 void (* withdraw) (GdkWindow *window);
61 void (* raise) (GdkWindow *window);
62 void (* lower) (GdkWindow *window);
63 void (* restack_under) (GdkWindow *window,
64 GList *native_siblings);
65 void (* restack_toplevel) (GdkWindow *window,
69 void (* move_resize) (GdkWindow *window,
75 void (* set_background) (GdkWindow *window,
76 cairo_pattern_t *pattern);
78 GdkEventMask (* get_events) (GdkWindow *window);
79 void (* set_events) (GdkWindow *window,
80 GdkEventMask event_mask);
82 gboolean (* reparent) (GdkWindow *window,
83 GdkWindow *new_parent,
87 void (* set_device_cursor) (GdkWindow *window,
91 void (* get_geometry) (GdkWindow *window,
96 gint (* get_root_coords) (GdkWindow *window,
101 gboolean (* get_device_state) (GdkWindow *window,
105 GdkModifierType *mask);
107 cairo_region_t * (* get_shape) (GdkWindow *window);
108 cairo_region_t * (* get_input_shape) (GdkWindow *window);
109 void (* shape_combine_region) (GdkWindow *window,
110 const cairo_region_t *shape_region,
113 void (* input_shape_combine_region) (GdkWindow *window,
114 const cairo_region_t *shape_region,
118 gboolean (* set_static_gravities) (GdkWindow *window,
119 gboolean use_static);
121 /* Called before processing updates for a window. This gives the windowing
122 * layer a chance to save the region for later use in avoiding duplicate
123 * exposes. The return value indicates whether the function has a saved
124 * the region; if the result is TRUE, then the windowing layer is responsible
125 * for destroying the region later.
127 gboolean (* queue_antiexpose) (GdkWindow *window,
128 cairo_region_t *update_area);
130 /* Called to move @area inside @window by @dx x @dy pixels. @area is
131 * guaranteed to be inside @window. If part of @area is not invisible or
132 * invalid, it is this function's job to queue expose events in those
135 void (* translate) (GdkWindow *window,
136 cairo_region_t *area,
140 /* Called to do the windowing system specific part of gdk_window_destroy(),
142 * window: The window being destroyed
143 * recursing: If TRUE, then this is being called because a parent
144 * was destroyed. This generally means that the call to the windowing
145 * system to destroy the window can be omitted, since it will be
146 * destroyed as a result of the parent being destroyed.
147 * Unless @foreign_destroy
148 * foreign_destroy: If TRUE, the window or a parent was destroyed by some
149 * external agency. The window has already been destroyed and no
150 * windowing system calls should be made. (This may never happen
151 * for some windowing systems.)
153 void (* destroy) (GdkWindow *window,
155 gboolean foreign_destroy);
158 /* Called when gdk_window_destroy() is called on a foreign window
159 * or an ancestor of the foreign window. It should generally reparent
160 * the window out of it's current heirarchy, hide it, and then
161 * send a message to the owner requesting that the window be destroyed.
163 void (*destroy_foreign) (GdkWindow *window);
165 cairo_surface_t * (* resize_cairo_surface) (GdkWindow *window,
166 cairo_surface_t *surface,
171 gboolean (* beep) (GdkWindow *window);
173 void (* focus) (GdkWindow *window,
175 void (* set_type_hint) (GdkWindow *window,
176 GdkWindowTypeHint hint);
177 GdkWindowTypeHint (* get_type_hint) (GdkWindow *window);
178 void (* set_modal_hint) (GdkWindow *window,
180 void (* set_skip_taskbar_hint) (GdkWindow *window,
181 gboolean skips_taskbar);
182 void (* set_skip_pager_hint) (GdkWindow *window,
183 gboolean skips_pager);
184 void (* set_urgency_hint) (GdkWindow *window,
186 void (* set_geometry_hints) (GdkWindow *window,
187 const GdkGeometry *geometry,
188 GdkWindowHints geom_mask);
189 void (* set_title) (GdkWindow *window,
191 void (* set_role) (GdkWindow *window,
193 void (* set_startup_id) (GdkWindow *window,
194 const gchar *startup_id);
195 void (* set_transient_for) (GdkWindow *window,
197 void (* get_root_origin) (GdkWindow *window,
200 void (* get_frame_extents) (GdkWindow *window,
202 void (* set_override_redirect) (GdkWindow *window,
203 gboolean override_redirect);
204 void (* set_accept_focus) (GdkWindow *window,
205 gboolean accept_focus);
206 void (* set_focus_on_map) (GdkWindow *window,
207 gboolean focus_on_map);
208 void (* set_icon_list) (GdkWindow *window,
210 void (* set_icon_name) (GdkWindow *window,
212 void (* iconify) (GdkWindow *window);
213 void (* deiconify) (GdkWindow *window);
214 void (* stick) (GdkWindow *window);
215 void (* unstick) (GdkWindow *window);
216 void (* maximize) (GdkWindow *window);
217 void (* unmaximize) (GdkWindow *window);
218 void (* fullscreen) (GdkWindow *window);
219 void (* unfullscreen) (GdkWindow *window);
220 void (* set_keep_above) (GdkWindow *window,
222 void (* set_keep_below) (GdkWindow *window,
224 GdkWindow * (* get_group) (GdkWindow *window);
225 void (* set_group) (GdkWindow *window,
227 void (* set_decorations) (GdkWindow *window,
228 GdkWMDecoration decorations);
229 gboolean (* get_decorations) (GdkWindow *window,
230 GdkWMDecoration *decorations);
231 void (* set_functions) (GdkWindow *window,
232 GdkWMFunction functions);
233 void (* begin_resize_drag) (GdkWindow *window,
239 void (* begin_move_drag) (GdkWindow *window,
244 void (* enable_synchronized_configure) (GdkWindow *window);
245 void (* configure_finished) (GdkWindow *window);
246 void (* set_opacity) (GdkWindow *window,
248 void (* set_composited) (GdkWindow *window,
249 gboolean composited);
250 void (* destroy_notify) (GdkWindow *window);
251 GdkDragProtocol (* get_drag_protocol) (GdkWindow *window,
253 void (* register_dnd) (GdkWindow *window);
254 GdkDragContext * (*drag_begin) (GdkWindow *window,
258 void (*process_updates_recurse) (GdkWindow *window,
259 cairo_region_t *region);
261 void (*sync_rendering) (GdkWindow *window);
262 gboolean (*simulate_key) (GdkWindow *window,
266 GdkModifierType modifiers,
267 GdkEventType event_type);
268 gboolean (*simulate_button) (GdkWindow *window,
272 GdkModifierType modifiers,
273 GdkEventType event_type);
275 gboolean (*get_property) (GdkWindow *window,
281 GdkAtom *actual_type,
285 void (*change_property) (GdkWindow *window,
292 void (*delete_property) (GdkWindow *window,
296 /* Interface Functions */
297 GType gdk_window_impl_get_type (void) G_GNUC_CONST;
302 #endif /* __GDK_WINDOW_IMPL_H__ */