1/* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
18 */
19
20/*
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/.
25 */
26
27#ifndef __GTK_TEXT_TAG_TABLE_H__
28#define __GTK_TEXT_TAG_TABLE_H__
29
30#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
31#error "Only <gtk/gtk.h> can be included directly."
32#endif
33
34#include <gtk/gtktexttag.h>
35
36G_BEGIN_DECLS
37
38typedef void (* GtkTextTagTableForeach) (GtkTextTag *tag, gpointer data);
39
40#define GTK_TYPE_TEXT_TAG_TABLE (gtk_text_tag_table_get_type ())
41#define GTK_TEXT_TAG_TABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TEXT_TAG_TABLE, GtkTextTagTable))
42#define GTK_TEXT_TAG_TABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TEXT_TAG_TABLE, GtkTextTagTableClass))
43#define GTK_IS_TEXT_TAG_TABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TEXT_TAG_TABLE))
44#define GTK_IS_TEXT_TAG_TABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TEXT_TAG_TABLE))
45#define GTK_TEXT_TAG_TABLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TEXT_TAG_TABLE, GtkTextTagTableClass))
46
47typedef struct _GtkTextTagTableClass GtkTextTagTableClass;
48
49struct _GtkTextTagTable
50{
51 GObject parent_instance;
52
53 GHashTable *GSEAL (hash);
54 GSList *GSEAL (anonymous);
55 gint GSEAL (anon_count);
56
57 GSList *GSEAL (buffers);
58};
59
60struct _GtkTextTagTableClass
61{
62 GObjectClass parent_class;
63
64 void (* tag_changed) (GtkTextTagTable *table, GtkTextTag *tag, gboolean size_changed);
65 void (* tag_added) (GtkTextTagTable *table, GtkTextTag *tag);
66 void (* tag_removed) (GtkTextTagTable *table, GtkTextTag *tag);
67
68 /* Padding for future expansion */
69 void (*_gtk_reserved1) (void);
70 void (*_gtk_reserved2) (void);
71 void (*_gtk_reserved3) (void);
72 void (*_gtk_reserved4) (void);
73};
74
75GType gtk_text_tag_table_get_type (void) G_GNUC_CONST;
76
77GtkTextTagTable *gtk_text_tag_table_new (void);
78void gtk_text_tag_table_add (GtkTextTagTable *table,
79 GtkTextTag *tag);
80void gtk_text_tag_table_remove (GtkTextTagTable *table,
81 GtkTextTag *tag);
82GtkTextTag *gtk_text_tag_table_lookup (GtkTextTagTable *table,
83 const gchar *name);
84void gtk_text_tag_table_foreach (GtkTextTagTable *table,
85 GtkTextTagTableForeach func,
86 gpointer data);
87gint gtk_text_tag_table_get_size (GtkTextTagTable *table);
88
89
90/* INTERNAL private stuff - not even exported from the library on
91 * many platforms
92 */
93void _gtk_text_tag_table_add_buffer (GtkTextTagTable *table,
94 gpointer buffer);
95void _gtk_text_tag_table_remove_buffer (GtkTextTagTable *table,
96 gpointer buffer);
97
98G_END_DECLS
99
100#endif
101
102