PIKApp/app/text/pikatextlayer.h

84 lines
3.2 KiB
C

/* PIKA - Photo and Image Kooker Application
* a rebranding of The GNU Image Manipulation Program (created with heckimp)
* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
*
* Original copyright, applying to most contents (license remains unchanged):
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* PikaTextLayer
* Copyright (C) 2002-2003 Sven Neumann <sven@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 __PIKA_TEXT_LAYER_H__
#define __PIKA_TEXT_LAYER_H__
#include "core/pikalayer.h"
#define PIKA_TYPE_TEXT_LAYER (pika_text_layer_get_type ())
#define PIKA_TEXT_LAYER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_TEXT_LAYER, PikaTextLayer))
#define PIKA_TEXT_LAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_TEXT_LAYER, PikaTextLayerClass))
#define PIKA_IS_TEXT_LAYER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_TEXT_LAYER))
#define PIKA_IS_TEXT_LAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_TEXT_LAYER))
#define PIKA_TEXT_LAYER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_TEXT_LAYER, PikaTextLayerClass))
typedef struct _PikaTextLayerClass PikaTextLayerClass;
typedef struct _PikaTextLayerPrivate PikaTextLayerPrivate;
struct _PikaTextLayer
{
PikaLayer layer;
PikaText *text;
const gchar *text_parasite; /* parasite name that this text was set from,
* and that should be removed when the text
* is changed.
*/
gboolean text_parasite_is_old; /* Format before XCF 19. */
gboolean auto_rename;
gboolean modified;
const Babl *convert_format;
PikaTextLayerPrivate *private;
};
struct _PikaTextLayerClass
{
PikaLayerClass parent_class;
};
GType pika_text_layer_get_type (void) G_GNUC_CONST;
PikaLayer * pika_text_layer_new (PikaImage *image,
PikaText *text);
PikaText * pika_text_layer_get_text (PikaTextLayer *layer);
void pika_text_layer_set_text (PikaTextLayer *layer,
PikaText *text);
void pika_text_layer_discard (PikaTextLayer *layer);
void pika_text_layer_set (PikaTextLayer *layer,
const gchar *undo_desc,
const gchar *first_property_name,
...) G_GNUC_NULL_TERMINATED;
gboolean pika_item_is_text_layer (PikaItem *item);
#endif /* __PIKA_TEXT_LAYER_H__ */