96 lines
4.0 KiB
C
96 lines
4.0 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
|
|
*
|
|
* 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_BUFFER_H__
|
|
#define __PIKA_BUFFER_H__
|
|
|
|
|
|
#include "pikaviewable.h"
|
|
|
|
|
|
#define PIKA_TYPE_BUFFER (pika_buffer_get_type ())
|
|
#define PIKA_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_BUFFER, PikaBuffer))
|
|
#define PIKA_BUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_BUFFER, PikaBufferClass))
|
|
#define PIKA_IS_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_BUFFER))
|
|
#define PIKA_IS_BUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_BUFFER))
|
|
#define PIKA_BUFFER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_BUFFER, PikaBufferClass))
|
|
|
|
|
|
typedef struct _PikaBufferClass PikaBufferClass;
|
|
|
|
struct _PikaBuffer
|
|
{
|
|
PikaViewable parent_instance;
|
|
|
|
GeglBuffer *buffer;
|
|
gint offset_x;
|
|
gint offset_y;
|
|
|
|
gdouble resolution_x;
|
|
gdouble resolution_y;
|
|
PikaUnit unit;
|
|
|
|
PikaColorProfile *color_profile;
|
|
PikaColorProfile *format_profile;
|
|
};
|
|
|
|
struct _PikaBufferClass
|
|
{
|
|
PikaViewableClass parent_class;
|
|
};
|
|
|
|
|
|
GType pika_buffer_get_type (void) G_GNUC_CONST;
|
|
|
|
PikaBuffer * pika_buffer_new (GeglBuffer *buffer,
|
|
const gchar *name,
|
|
gint offset_x,
|
|
gint offset_y,
|
|
gboolean copy_pixels);
|
|
PikaBuffer * pika_buffer_new_from_pixbuf (GdkPixbuf *pixbuf,
|
|
const gchar *name,
|
|
gint offset_x,
|
|
gint offset_y);
|
|
|
|
gint pika_buffer_get_width (PikaBuffer *buffer);
|
|
gint pika_buffer_get_height (PikaBuffer *buffer);
|
|
const Babl * pika_buffer_get_format (PikaBuffer *buffer);
|
|
|
|
GeglBuffer * pika_buffer_get_buffer (PikaBuffer *buffer);
|
|
|
|
void pika_buffer_set_resolution (PikaBuffer *buffer,
|
|
gdouble resolution_x,
|
|
gdouble resolution_y);
|
|
gboolean pika_buffer_get_resolution (PikaBuffer *buffer,
|
|
gdouble *resolution_x,
|
|
gdouble *resolution_y);
|
|
|
|
void pika_buffer_set_unit (PikaBuffer *buffer,
|
|
PikaUnit unit);
|
|
PikaUnit pika_buffer_get_unit (PikaBuffer *buffer);
|
|
|
|
void pika_buffer_set_color_profile (PikaBuffer *buffer,
|
|
PikaColorProfile *profile);
|
|
PikaColorProfile * pika_buffer_get_color_profile (PikaBuffer *buffer);
|
|
|
|
|
|
#endif /* __PIKA_BUFFER_H__ */
|
