PIKApp/app/core/pikabrushcache.h

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2023-09-26 00:35:21 +02:00
/* 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
*
* pikabrushcache.h
* Copyright (C) 2011 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 __PIKA_BRUSH_CACHE_H__
#define __PIKA_BRUSH_CACHE_H__
#include "pikaobject.h"
#define PIKA_TYPE_BRUSH_CACHE (pika_brush_cache_get_type ())
#define PIKA_BRUSH_CACHE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_BRUSH_CACHE, PikaBrushCache))
#define PIKA_BRUSH_CACHE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_BRUSH_CACHE, PikaBrushCacheClass))
#define PIKA_IS_BRUSH_CACHE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_BRUSH_CACHE))
#define PIKA_IS_BRUSH_CACHE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_BRUSH_CACHE))
#define PIKA_BRUSH_CACHE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_BRUSH_CACHE, PikaBrushCacheClass))
typedef struct _PikaBrushCacheClass PikaBrushCacheClass;
struct _PikaBrushCache
{
PikaObject parent_instance;
GDestroyNotify data_destroy;
GList *cached_units;
gchar debug_hit;
gchar debug_miss;
};
struct _PikaBrushCacheClass
{
PikaObjectClass parent_class;
};
GType pika_brush_cache_get_type (void) G_GNUC_CONST;
PikaBrushCache * pika_brush_cache_new (GDestroyNotify data_destory,
gchar debug_hit,
gchar debug_miss);
void pika_brush_cache_clear (PikaBrushCache *cache);
gconstpointer pika_brush_cache_get (PikaBrushCache *cache,
gint width,
gint height,
gdouble scale,
gdouble aspect_ratio,
gdouble angle,
gboolean reflect,
gdouble hardness);
void pika_brush_cache_add (PikaBrushCache *cache,
gpointer data,
gint width,
gint height,
gdouble scale,
gdouble aspect_ratio,
gdouble angle,
gboolean reflect,
gdouble hardness);
#endif /* __PIKA_BRUSH_CACHE_H__ */