gimp/libgimp/gimpchannel.h

84 lines
2.7 KiB
C

/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* gimpchannel.h
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <https://www.gnu.org/licenses/>.
*/
#if !defined (__GIMP_H_INSIDE__) && !defined (GIMP_COMPILATION)
#error "Only <libgimp/gimp.h> can be included directly."
#endif
#ifndef __GIMP_CHANNEL_H__
#define __GIMP_CHANNEL_H__
G_BEGIN_DECLS
/* For information look into the C source or the html documentation */
#include <libgimp/gimpdrawable.h>
#define GIMP_TYPE_CHANNEL (gimp_channel_get_type ())
#define GIMP_CHANNEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CHANNEL, GimpChannel))
#define GIMP_CHANNEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CHANNEL, GimpChannelClass))
#define GIMP_IS_CHANNEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CHANNEL))
#define GIMP_IS_CHANNEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CHANNEL))
#define GIMP_CHANNEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CHANNEL, GimpChannelClass))
typedef struct _GimpChannelClass GimpChannelClass;
typedef struct _GimpChannelPrivate GimpChannelPrivate;
struct _GimpChannel
{
GimpDrawable parent_instance;
GimpChannelPrivate *priv;
};
struct _GimpChannelClass
{
GimpDrawableClass parent_class;
/* Padding for future expansion */
void (*_gimp_reserved1) (void);
void (*_gimp_reserved2) (void);
void (*_gimp_reserved3) (void);
void (*_gimp_reserved4) (void);
void (*_gimp_reserved5) (void);
void (*_gimp_reserved6) (void);
void (*_gimp_reserved7) (void);
void (*_gimp_reserved8) (void);
};
GType gimp_channel_get_type (void) G_GNUC_CONST;
GimpChannel * gimp_channel_get_by_id (gint32 channel_id);
GimpChannel * gimp_channel_new (GimpImage *image,
const gchar *name,
guint width,
guint height,
gdouble opacity,
const GimpRGB *color);
G_END_DECLS
#endif /* __GIMP_CHANNEL_H__ */