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 | |
28 | G_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 | |
36 | GDK_AVAILABLE_IN_ALL |
37 | cairo_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); |
42 | GDK_AVAILABLE_IN_ALL |
43 | cairo_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 | |
49 | G_END_DECLS |
50 | |
51 | #endif /* __GDK_PANGO_H__ */ |
52 | |