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Diffstat (limited to '')
| -rw-r--r-- | app/widgets/gimptextbuffer.h | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/app/widgets/gimptextbuffer.h b/app/widgets/gimptextbuffer.h new file mode 100644 index 0000000..63aa405 --- /dev/null +++ b/app/widgets/gimptextbuffer.h @@ -0,0 +1,187 @@ +/* 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); + + +#endif /* __GIMP_TEXT_BUFFER_H__ */ |