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/.
28 #include <X11/cursorfont.h>
31 #include "gdkcursor.h"
32 #include "gdkpixmap-x11.h"
33 #include <gdk/gdkpixmap.h>
36 gdk_cursor_new (GdkCursorType cursor_type)
38 GdkCursorPrivate *private;
42 xcursor = XCreateFontCursor (gdk_display, cursor_type);
43 private = g_new (GdkCursorPrivate, 1);
44 private->xdisplay = gdk_display;
45 private->xcursor = xcursor;
46 cursor = (GdkCursor*) private;
47 cursor->type = cursor_type;
48 cursor->ref_count = 1;
54 gdk_cursor_new_from_pixmap (GdkPixmap *source,
61 GdkCursorPrivate *private;
63 Pixmap source_pixmap, mask_pixmap;
67 g_return_val_if_fail (GDK_IS_PIXMAP (source), NULL);
68 g_return_val_if_fail (GDK_IS_PIXMAP (mask), NULL);
69 g_return_val_if_fail (fg != NULL, NULL);
70 g_return_val_if_fail (bg != NULL, NULL);
72 source_pixmap = GDK_PIXMAP_XID (source);
73 mask_pixmap = GDK_PIXMAP_XID (mask);
75 xfg.pixel = fg->pixel;
78 xfg.green = fg->green;
79 xbg.pixel = bg->pixel;
82 xbg.green = bg->green;
84 xcursor = XCreatePixmapCursor (gdk_display, source_pixmap, mask_pixmap, &xfg, &xbg, x, y);
85 private = g_new (GdkCursorPrivate, 1);
86 private->xdisplay = gdk_display;
87 private->xcursor = xcursor;
88 cursor = (GdkCursor *) private;
89 cursor->type = GDK_CURSOR_IS_PIXMAP;
90 cursor->ref_count = 1;
96 _gdk_cursor_destroy (GdkCursor *cursor)
98 GdkCursorPrivate *private;
100 g_return_if_fail (cursor != NULL);
101 g_return_if_fail (cursor->ref_count == 0);
103 private = (GdkCursorPrivate *) cursor;
104 XFreeCursor (private->xdisplay, private->xcursor);