Pileus Git - ~andy/gtk/blob - gdk/x11/gdkprivate-x11.h

   1 /* GDK - The GIMP Drawing Kit
   2  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   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.
   8  *
   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.
  13  *
  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.
  18  */
  19
  20 /*
  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/.
  25  */
  26
  27 /*
  28  * Private uninstalled header defining things local to X windowing code
  29  */
  30
  31 #ifndef __GDK_PRIVATE_X11_H__
  32 #define __GDK_PRIVATE_X11_H__
  33
  34 #include <gdk/gdkcursor.h>
  35 #include <gdk/gdkprivate.h>
  36 #include <gdk/x11/gdkwindow-x11.h>
  37 #include <gdk/x11/gdkpixmap-x11.h>
  38 #include <gdk/x11/gdkdisplay-x11.h>
  39
  40 #include "gdkinternals.h"
  41
  42 #include <config.h>
  43
  44 #if HAVE_XFT
  45 #include <X11/extensions/Xrender.h>
  46 #endif
  47
  48 #define GDK_TYPE_GC_X11              (_gdk_gc_x11_get_type ())
  49 #define GDK_GC_X11(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_GC_X11, GdkGCX11))
  50 #define GDK_GC_X11_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_GC_X11, GdkGCX11Class))
  51 #define GDK_IS_GC_X11(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_GC_X11))
  52 #define GDK_IS_GC_X11_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_GC_X11))
  53 #define GDK_GC_X11_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_GC_X11, GdkGCX11Class))
  54
  55 typedef struct _GdkCursorPrivate       GdkCursorPrivate;
  56 typedef struct _GdkVisualPrivate       GdkVisualPrivate;
  57 typedef struct _GdkGCX11      GdkGCX11;
  58 typedef struct _GdkGCX11Class GdkGCX11Class;
  59
  60 struct _GdkGCX11
  61 {
  62   GdkGC parent_instance;
  63
  64   GC xgc;
  65   GdkScreen *screen;
  66   GdkRegion *clip_region;
  67   guint dirty_mask;
  68
  69 #ifdef HAVE_XFT
  70   Picture fg_picture;
  71   XRenderColor fg_picture_color;
  72 #endif
  73   gulong fg_pixel;
  74 };
  75
  76 struct _GdkGCX11Class
  77 {
  78   GdkGCClass parent_class;
  79 };
  80
  81 struct _GdkCursorPrivate
  82 {
  83   GdkCursor cursor;
  84   Cursor xcursor;
  85   GdkDisplay *display;
  86 };
  87
  88 struct _GdkVisualPrivate
  89 {
  90   GdkVisual visual;
  91   Visual *xvisual;
  92   GdkScreen *screen;
  93 };
  94
  95 void _gdk_xid_table_insert (GdkDisplay *display,
  96                             XID        *xid,
  97                             gpointer    data);
  98 void _gdk_xid_table_remove (GdkDisplay *display,
  99                             XID         xid);
 100 gint _gdk_send_xevent      (GdkDisplay *display,
 101                             Window      window,
 102                             gboolean    propagate,
 103                             glong       event_mask,
 104                             XEvent     *event_send);
 105
 106 GType _gdk_gc_x11_get_type (void);
 107
 108 #ifdef HAVE_XFT
 109 gboolean _gdk_x11_have_render         (GdkDisplay *display);
 110 Picture  _gdk_x11_gc_get_fg_picture   (GdkGC      *gc);
 111 void     _gdk_gc_x11_get_fg_xft_color (GdkGC      *gc,
 112                                        XftColor   *xftcolor);
 113 #endif /* HAVE_XFT */
 114
 115 GdkGC *_gdk_x11_gc_new                  (GdkDrawable     *drawable,
 116                                          GdkGCValues     *values,
 117                                          GdkGCValuesMask  values_mask);
 118
 119 GdkImage *_gdk_x11_copy_to_image       (GdkDrawable *drawable,
 120                                         GdkImage    *image,
 121                                         gint         src_x,
 122                                         gint         src_y,
 123                                         gint         dest_x,
 124                                         gint         dest_y,
 125                                         gint         width,
 126                                         gint         height);
 127 Pixmap   _gdk_x11_image_get_shm_pixmap (GdkImage    *image);
 128
 129 /* Routines from gdkgeometry-x11.c */
 130 void _gdk_window_init_position     (GdkWindow     *window);
 131 void _gdk_window_move_resize_child (GdkWindow     *window,
 132                                     gint           x,
 133                                     gint           y,
 134                                     gint           width,
 135                                     gint           height);
 136 void _gdk_window_process_expose    (GdkWindow     *window,
 137                                     gulong         serial,
 138                                     GdkRectangle  *area);
 139
 140 void     _gdk_selection_window_destroyed   (GdkWindow            *window);
 141 gboolean _gdk_selection_filter_clear_event (XSelectionClearEvent *event);
 142
 143 void     _gdk_region_get_xrectangles       (GdkRegion            *region,
 144                                             gint                  x_offset,
 145                                             gint                  y_offset,
 146                                             XRectangle          **rects,
 147                                             gint                 *n_rects);
 148
 149 gboolean _gdk_moveresize_handle_event   (XEvent     *event);
 150 gboolean _gdk_moveresize_configure_done (GdkDisplay *display,
 151                                          GdkWindow  *window);
 152
 153 void _gdk_keymap_state_changed    (GdkDisplay      *display);
 154 void _gdk_keymap_keys_changed     (GdkDisplay      *display);
 155 gint _gdk_x11_get_group_for_state (GdkDisplay      *display,
 156                                    GdkModifierType  state);
 157
 158 GC _gdk_x11_gc_flush (GdkGC *gc);
 159
 160 void _gdk_x11_initialize_locale (void);
 161
 162 void _gdk_xgrab_check_unmap   (GdkWindow *window,
 163                                gulong     serial);
 164 void _gdk_xgrab_check_destroy (GdkWindow *window);
 165
 166 gboolean _gdk_x11_display_is_root_window (GdkDisplay *display,
 167                                           Window      xroot_window);
 168
 169 void _gdk_x11_events_init_screen   (GdkScreen *screen);
 170 void _gdk_x11_events_uninit_screen (GdkScreen *screen);
 171
 172 void _gdk_events_init           (GdkDisplay *display);
 173 void _gdk_windowing_window_init (GdkScreen *screen);
 174 void _gdk_visual_init           (GdkScreen *screen);
 175 void _gdk_dnd_init              (GdkDisplay *display);
 176 void _gdk_windowing_image_init  (GdkDisplay *display);
 177 void _gdk_input_init            (GdkDisplay *display);
 178
 179 extern GdkDrawableClass  _gdk_x11_drawable_class;
 180 extern gboolean          _gdk_use_xshm;
 181 extern const int         _gdk_nenvent_masks;
 182 extern const int         _gdk_event_mask_table[];
 183 extern GdkAtom           _gdk_selection_property;
 184 extern gboolean          _gdk_synchronize;
 185
 186 #define GDK_PIXMAP_SCREEN(pix)        (GDK_DRAWABLE_IMPL_X11 (((GdkPixmapObject *)pix)->impl)->screen)
 187 #define GDK_PIXMAP_DISPLAY(pix)       (GDK_SCREEN_X11 (GDK_PIXMAP_SCREEN (pix))->display)
 188 #define GDK_PIXMAP_XROOTWIN(pix)      (GDK_SCREEN_X11 (GDK_PIXMAP_SCREEN (pix))->xroot_window)
 189 #define GDK_DRAWABLE_DISPLAY(win)     (GDK_IS_WINDOW (win) ? GDK_WINDOW_DISPLAY (win) : GDK_PIXMAP_DISPLAY (win))
 190 #define GDK_DRAWABLE_SCREEN(win)      (GDK_IS_WINDOW (win) ? GDK_WINDOW_SCREEN (win) : GDK_PIXMAP_SCREEN (win))
 191 #define GDK_DRAWABLE_XROOTWIN(win)    (GDK_IS_WINDOW (win) ? GDK_WINDOW_XROOTWIN (win) : GDK_PIXMAP_XROOTWIN (win))
 192 #define GDK_SCREEN_DISPLAY(screen)    (GDK_SCREEN_X11 (screen)->display)
 193 #define GDK_SCREEN_XROOTWIN(screen)   (GDK_SCREEN_X11 (screen)->xroot_window)
 194 #define GDK_WINDOW_SCREEN(win)        (GDK_DRAWABLE_IMPL_X11 (((GdkWindowObject *)win)->impl)->screen)
 195 #define GDK_WINDOW_DISPLAY(win)       (GDK_SCREEN_X11 (GDK_WINDOW_SCREEN (win))->display)
 196 #define GDK_WINDOW_XROOTWIN(win)      (GDK_SCREEN_X11 (GDK_WINDOW_SCREEN (win))->xroot_window)
 197 #define GDK_GC_DISPLAY(gc)            (GDK_SCREEN_DISPLAY (GDK_GC_X11(gc)->screen))
 198
 199 #endif /* __GDK_PRIVATE_X11_H__ */