gimp/app/core/gimplinklayer.h
2025-03-31 21:41:18 +02:00

74 lines
2.7 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* GimpLinkLayer
* Copyright (C) 2019 Jehan
*
* 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_LINK_LAYER_H__
#define __GIMP_LINK_LAYER_H__
#include "gimplayer.h"
#define GIMP_TYPE_LINK_LAYER (gimp_link_layer_get_type ())
#define GIMP_LINK_LAYER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_LINK_LAYER, GimpLinkLayer))
#define GIMP_LINK_LAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_LINK_LAYER, GimpLinkLayerClass))
#define GIMP_IS_LINK_LAYER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_LINK_LAYER))
#define GIMP_IS_LINK_LAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_LINK_LAYER))
#define GIMP_LINK_LAYER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_LINK_LAYER, GimpLinkLayerClass))
typedef struct _GimpLinkLayerClass GimpLinkLayerClass;
typedef struct _GimpLinkLayerPrivate GimpLinkLayerPrivate;
struct _GimpLinkLayer
{
GimpLayer layer;
GimpLinkLayerPrivate *p;
};
struct _GimpLinkLayerClass
{
GimpLayerClass parent_class;
};
GType gimp_link_layer_get_type (void) G_GNUC_CONST;
GimpLayer * gimp_link_layer_new (GimpImage *image,
GimpLink *link);
GimpLink * gimp_link_layer_get_link (GimpLinkLayer *layer);
gboolean gimp_link_layer_set_link (GimpLinkLayer *layer,
GimpLink *link,
gboolean push_undo);
void gimp_link_layer_discard (GimpLinkLayer *layer);
void gimp_link_layer_monitor (GimpLinkLayer *layer);
gboolean gimp_item_is_link_layer (GimpItem *item);
/* Only to be used for XCF loading/saving. */
guint32 gimp_link_layer_get_xcf_flags (GimpLinkLayer *layer);
void gimp_link_layer_from_layer (GimpLayer **layer,
GimpLink *link,
guint32 flags);
#endif /* __GIMP_LINK_LAYER_H__ */