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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimpdatafactory.h
* Copyright (C) 2001 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __GIMP_DATA_FACTORY_H__
#define __GIMP_DATA_FACTORY_H__
#include "gimpobject.h"
typedef GimpData * (* GimpDataNewFunc) (const gchar *name,
gboolean stingy_memory_use);
typedef GList * (* GimpDataLoadFunc) (const gchar *filename,
gboolean stingy_memory_use,
GError **error);
typedef GimpData * (* GimpDataGetStandardFunc) (void);
typedef struct _GimpDataFactoryLoaderEntry GimpDataFactoryLoaderEntry;
struct _GimpDataFactoryLoaderEntry
{
GimpDataLoadFunc load_func;
const gchar *extension;
gboolean writable;
};
#define GIMP_TYPE_DATA_FACTORY (gimp_data_factory_get_type ())
#define GIMP_DATA_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_DATA_FACTORY, GimpDataFactory))
#define GIMP_DATA_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_DATA_FACTORY, GimpDataFactoryClass))
#define GIMP_IS_DATA_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_DATA_FACTORY))
#define GIMP_IS_DATA_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_DATA_FACTORY))
#define GIMP_DATA_FACTORY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_DATA_FACTORY, GimpDataFactoryClass))
typedef struct _GimpDataFactoryClass GimpDataFactoryClass;
struct _GimpDataFactory
{
GimpObject parent_instance;
Gimp *gimp;
GimpContainer *container;
gchar *path_property_name;
gchar *writable_property_name;
const GimpDataFactoryLoaderEntry *loader_entries;
gint n_loader_entries;
GimpDataNewFunc data_new_func;
GimpDataGetStandardFunc data_get_standard_func;
};
struct _GimpDataFactoryClass
{
GimpObjectClass parent_class;
};
GType gimp_data_factory_get_type (void) G_GNUC_CONST;
GimpDataFactory * gimp_data_factory_new (Gimp *gimp,
GType data_type,
const gchar *path_property_name,
const gchar *writable_property_name,
const GimpDataFactoryLoaderEntry *loader_entries,
gint n_loader_entries,
GimpDataNewFunc new_func,
GimpDataGetStandardFunc standard_func);
void gimp_data_factory_data_init (GimpDataFactory *factory,
gboolean no_data);
void gimp_data_factory_data_save (GimpDataFactory *factory);
void gimp_data_factory_data_free (GimpDataFactory *factory);
GimpData * gimp_data_factory_data_new (GimpDataFactory *factory,
const gchar *name);
GimpData * gimp_data_factory_data_duplicate (GimpDataFactory *factory,
GimpData *data);
gboolean gimp_data_factory_data_delete (GimpDataFactory *factory,
GimpData *data,
gboolean delete_from_disk,
GError **error);
GimpData * gimp_data_factory_data_get_standard (GimpDataFactory *factory);
gboolean gimp_data_factory_data_save_single (GimpDataFactory *factory,
GimpData *data);
#endif /* __GIMP_DATA_FACTORY_H__ */
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