1 | /* GTK - The GIMP Toolkit |
2 | * gtktexttypes.h 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 | /* |
19 | * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS |
20 | * file for a list of people on the GTK+ Team. See the ChangeLog |
21 | * files for a list of changes. These files are distributed with |
22 | * GTK+ at ftp://ftp.gtk.org/pub/gtk/. |
23 | */ |
24 | |
25 | #ifndef __GTK_TEXT_TYPES_H__ |
26 | #define __GTK_TEXT_TYPES_H__ |
27 | |
28 | #include <gtk/gtk.h> |
29 | #include <gtk/gtktexttagprivate.h> |
30 | |
31 | G_BEGIN_DECLS |
32 | |
33 | /* |
34 | * This is the PUBLIC representation of a text buffer. |
35 | * GtkTextBTree is the PRIVATE internal representation of it. |
36 | */ |
37 | |
38 | typedef struct _GtkTextBTree GtkTextBTree; |
39 | |
40 | typedef struct _GtkTextCounter GtkTextCounter; |
41 | typedef struct _GtkTextLineSegment GtkTextLineSegment; |
42 | typedef struct _GtkTextLineSegmentClass GtkTextLineSegmentClass; |
43 | typedef struct _GtkTextToggleBody GtkTextToggleBody; |
44 | typedef struct _GtkTextMarkBody GtkTextMarkBody; |
45 | |
46 | /* |
47 | * Declarations for variables shared among the text-related files: |
48 | */ |
49 | |
50 | /* In gtktextbtree.c */ |
51 | extern G_GNUC_INTERNAL const GtkTextLineSegmentClass gtk_text_char_type; |
52 | extern G_GNUC_INTERNAL const GtkTextLineSegmentClass gtk_text_toggle_on_type; |
53 | extern G_GNUC_INTERNAL const GtkTextLineSegmentClass gtk_text_toggle_off_type; |
54 | |
55 | /* In gtktextmark.c */ |
56 | extern G_GNUC_INTERNAL const GtkTextLineSegmentClass gtk_text_left_mark_type; |
57 | extern G_GNUC_INTERNAL const GtkTextLineSegmentClass gtk_text_right_mark_type; |
58 | |
59 | /* In gtktextchild.c */ |
60 | extern G_GNUC_INTERNAL const GtkTextLineSegmentClass gtk_text_paintable_type; |
61 | extern G_GNUC_INTERNAL const GtkTextLineSegmentClass gtk_text_child_type; |
62 | |
63 | /* |
64 | * UTF 8 Stubs |
65 | */ |
66 | |
67 | #define GTK_TEXT_UNKNOWN_CHAR 0xFFFC |
68 | #define GTK_TEXT_UNKNOWN_CHAR_UTF8_LEN 3 |
69 | GDK_AVAILABLE_IN_ALL |
70 | const char *gtk_text_unknown_char_utf8_gtk_tests_only (void); |
71 | extern const char _gtk_text_unknown_char_utf8[GTK_TEXT_UNKNOWN_CHAR_UTF8_LEN+1]; |
72 | |
73 | GDK_AVAILABLE_IN_ALL |
74 | gboolean gtk_text_byte_begins_utf8_char (const char *byte); |
75 | |
76 | G_END_DECLS |
77 | |
78 | #endif |
79 | |
80 | |