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-rw-r--r--app/widgets/gimptextbuffer.h190
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diff --git a/app/widgets/gimptextbuffer.h b/app/widgets/gimptextbuffer.h
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+/* 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 <https://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;
+
+ GtkTextTag *preedit_underline_tag;
+ GList *preedit_color_tags;
+ GList *preedit_bg_color_tags;
+
+ gboolean insert_tags_set;
+ GList *insert_tags;
+ GList *remove_tags;
+
+ GdkAtom markup_atom;
+};
+
+struct _GimpTextBufferClass
+{
+ GtkTextBufferClass parent_class;
+
+ void (* color_applied) (GimpTextBuffer *buffer,
+ const GimpRGB *color);
+};
+
+
+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);
+GtkTextTag * gimp_text_buffer_get_size_tag (GimpTextBuffer *buffer,
+ 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);
+GtkTextTag * gimp_text_buffer_get_font_tag (GimpTextBuffer *buffer,
+ const 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);
+GtkTextTag * gimp_text_buffer_get_color_tag (GimpTextBuffer *buffer,
+ const GimpRGB *color);
+void gimp_text_buffer_set_color (GimpTextBuffer *buffer,
+ const GtkTextIter *start,
+ const GtkTextIter *end,
+ const GimpRGB *color);
+
+GtkTextTag * gimp_text_buffer_get_preedit_color_tag (GimpTextBuffer *buffer,
+ const GimpRGB *color);
+void gimp_text_buffer_set_preedit_color (GimpTextBuffer *buffer,
+ const GtkTextIter *start,
+ const GtkTextIter *end,
+ const GimpRGB *color);
+GtkTextTag * gimp_text_buffer_get_preedit_bg_color_tag (GimpTextBuffer *buffer,
+ const GimpRGB *color);
+void gimp_text_buffer_set_preedit_bg_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,
+ GFile *file,
+ GError **error);
+gboolean gimp_text_buffer_save (GimpTextBuffer *buffer,
+ GFile *file,
+ gboolean selection_only,
+ GError **error);
+
+GList * gimp_text_buffer_get_tags_on_iter (GimpTextBuffer *buffer,
+ const GtkTextIter *iter);
+GList * gimp_text_buffer_get_all_tags (GimpTextBuffer *buffer);
+
+#endif /* __GIMP_TEXT_BUFFER_H__ */