vdk 2.4.0
gtktextregion.h
1/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
2 *
3 * gtktextregion.h - GtkTextMark based region utility functions
4 *
5 * This file is part of the GtkSourceView widget
6 *
7 * Copyright (C) 2002 Gustavo Giráldez <gustavo.giraldez@gmx.net>
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330,
22 * Boston, MA 02111-1307, USA.
23 */
24
25#ifndef __GTK_TEXT_REGION_H__
26#define __GTK_TEXT_REGION_H__
27
28#include <gtk/gtktextbuffer.h>
29
30G_BEGIN_DECLS
31
32typedef struct _GtkTextRegion GtkTextRegion;
33
34GtkTextRegion *gtk_text_region_new (GtkTextBuffer *buffer);
35void gtk_text_region_destroy (GtkTextRegion *region);
36
37GtkTextBuffer *gtk_text_region_get_buffer (GtkTextRegion *region);
38
39void gtk_text_region_clear_zero_length_subregions (GtkTextRegion *region);
40
41void gtk_text_region_add (GtkTextRegion *region,
42 GtkTextIter *start,
43 GtkTextIter *end);
44
45void gtk_text_region_substract (GtkTextRegion *region,
46 GtkTextIter *start,
47 GtkTextIter *end);
48
49gint gtk_text_region_subregions (GtkTextRegion *region);
50
51gboolean gtk_text_region_nth_subregion (GtkTextRegion *region,
52 guint subregion,
53 GtkTextIter *start,
54 GtkTextIter *end);
55
56GtkTextRegion *gtk_text_region_intersect (GtkTextRegion *region,
57 GtkTextIter *start,
58 GtkTextIter *end);
59
60void gtk_text_region_debug_print (GtkTextRegion *region);
61
62G_END_DECLS
63
64#endif /* __GTK_TEXT_REGION_H__ */