1/* GDK - The GIMP Drawing Kit
2 * Copyright (C) 2000 Red Hat, Inc.
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, see <http://www.gnu.org/licenses/>.
16 */
17
18#ifndef __GDK_PANGO_H__
19#define __GDK_PANGO_H__
20
21#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
22#error "Only <gdk/gdk.h> can be included directly."
23#endif
24
25#include <gdk/gdktypes.h>
26#include <gdk/gdkversionmacros.h>
27
28G_BEGIN_DECLS
29
30/* Get a clip region to draw only part of a layout or
31 * line. index_ranges contains alternating range starts/stops. The
32 * region is the region which contains the given ranges, i.e. if you
33 * draw with the region as clip, only the given ranges are drawn.
34 */
35
36GDK_AVAILABLE_IN_ALL
37cairo_region_t *gdk_pango_layout_line_get_clip_region (PangoLayoutLine *line,
38 int x_origin,
39 int y_origin,
40 const int *index_ranges,
41 int n_ranges);
42GDK_AVAILABLE_IN_ALL
43cairo_region_t *gdk_pango_layout_get_clip_region (PangoLayout *layout,
44 int x_origin,
45 int y_origin,
46 const int *index_ranges,
47 int n_ranges);
48
49G_END_DECLS
50
51#endif /* __GDK_PANGO_H__ */
52

source code of gtk/gdk/gdkpango.h