gimp/app/widgets/gimptextbuffer.h

162 lines
8.5 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* GimpTextBuffer
* Copyright (C) 2010 Michael Natterer <mitch@gimp.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GIMP_TEXT_BUFFER_H__
#define __GIMP_TEXT_BUFFER_H__
#define GIMP_TYPE_TEXT_BUFFER (gimp_text_buffer_get_type ())
#define GIMP_TEXT_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_TEXT_BUFFER, GimpTextBuffer))
#define GIMP_IS_TEXT_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_TEXT_BUFFER))
#define GIMP_TEXT_BUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_TEXT_BUFFER, GimpTextBufferClass))
#define GIMP_IS_TEXT_BUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_TEXT_BUFFER))
typedef struct _GimpTextBufferClass GimpTextBufferClass;
struct _GimpTextBuffer
{
GtkTextBuffer parent_instance;
GtkTextTag *bold_tag;
GtkTextTag *italic_tag;
GtkTextTag *underline_tag;
GtkTextTag *strikethrough_tag;
GList *size_tags;
GList *baseline_tags;
GList *kerning_tags;
GList *font_tags;
GList *color_tags;
gboolean insert_tags_set;
GList *insert_tags;
GList *remove_tags;
GdkAtom markup_atom;
};
struct _GimpTextBufferClass
{
GtkTextBufferClass parent_class;
};
GType gimp_text_buffer_get_type (void) G_GNUC_CONST;
GimpTextBuffer * gimp_text_buffer_new (void);
void gimp_text_buffer_set_text (GimpTextBuffer *buffer,
const gchar *text);
gchar * gimp_text_buffer_get_text (GimpTextBuffer *buffer);
void gimp_text_buffer_set_markup (GimpTextBuffer *buffer,
const gchar *markup);
gchar * gimp_text_buffer_get_markup (GimpTextBuffer *buffer);
gboolean gimp_text_buffer_has_markup (GimpTextBuffer *buffer);
GtkTextTag * gimp_text_buffer_get_iter_size (GimpTextBuffer *buffer,
const GtkTextIter *iter,
gint *size);
void gimp_text_buffer_set_size (GimpTextBuffer *buffer,
const GtkTextIter *start,
const GtkTextIter *end,
gint size);
void gimp_text_buffer_change_size (GimpTextBuffer *buffer,
const GtkTextIter *start,
const GtkTextIter *end,
gint amount);
GtkTextTag * gimp_text_buffer_get_iter_baseline (GimpTextBuffer *buffer,
const GtkTextIter *iter,
gint *baseline);
void gimp_text_buffer_set_baseline (GimpTextBuffer *buffer,
const GtkTextIter *start,
const GtkTextIter *end,
gint count);
void gimp_text_buffer_change_baseline (GimpTextBuffer *buffer,
const GtkTextIter *start,
const GtkTextIter *end,
gint count);
GtkTextTag * gimp_text_buffer_get_iter_kerning (GimpTextBuffer *buffer,
const GtkTextIter *iter,
gint *kerning);
void gimp_text_buffer_set_kerning (GimpTextBuffer *buffer,
const GtkTextIter *start,
const GtkTextIter *end,
gint count);
void gimp_text_buffer_change_kerning (GimpTextBuffer *buffer,
const GtkTextIter *start,
const GtkTextIter *end,
gint count);
GtkTextTag * gimp_text_buffer_get_iter_font (GimpTextBuffer *buffer,
const GtkTextIter *iter,
gchar **font);
void gimp_text_buffer_set_font (GimpTextBuffer *buffer,
const GtkTextIter *start,
const GtkTextIter *end,
const gchar *font);
GtkTextTag * gimp_text_buffer_get_iter_color (GimpTextBuffer *buffer,
const GtkTextIter *iter,
GimpRGB *color);
void gimp_text_buffer_set_color (GimpTextBuffer *buffer,
const GtkTextIter *start,
const GtkTextIter *end,
const GimpRGB *color);
const gchar * gimp_text_buffer_tag_to_name (GimpTextBuffer *buffer,
GtkTextTag *tag,
const gchar **attribute,
gchar **value);
GtkTextTag * gimp_text_buffer_name_to_tag (GimpTextBuffer *buffer,
const gchar *name,
const gchar *attribute,
const gchar *value);
void gimp_text_buffer_set_insert_tags (GimpTextBuffer *buffer,
GList *insert_tags,
GList *remove_tags);
void gimp_text_buffer_clear_insert_tags (GimpTextBuffer *buffer);
void gimp_text_buffer_insert (GimpTextBuffer *buffer,
const gchar *text);
gint gimp_text_buffer_get_iter_index (GimpTextBuffer *buffer,
GtkTextIter *iter,
gboolean layout_index);
void gimp_text_buffer_get_iter_at_index (GimpTextBuffer *buffer,
GtkTextIter *iter,
gint index,
gboolean layout_index);
gboolean gimp_text_buffer_load (GimpTextBuffer *buffer,
const gchar *filename,
GError **error);
gboolean gimp_text_buffer_save (GimpTextBuffer *buffer,
const gchar *filename,
gboolean selection_only,
GError **error);
#endif /* __GIMP_TEXT_BUFFER_H__ */