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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
/* GdkPixbuf library - ANI loader declarations
*
* Copyright (C) 2002 The Free Software Foundation
*
* Author: Matthias Clasen <maclas@gmx.de>
*
* 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 2 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 <http://www.gnu.org/licenses/>.
*/
#ifndef GDK_PIXBUF_ANI_ANIMATION_H
#define GDK_PIXBUF_ANI_ANIMATION_H
#include "gdk-pixbuf-private.h"
#include "gdk-pixbuf-animation.h"
typedef struct _GdkPixbufAniAnim GdkPixbufAniAnim;
typedef struct _GdkPixbufAniAnimClass GdkPixbufAniAnimClass;
#define GDK_TYPE_PIXBUF_ANI_ANIM (gdk_pixbuf_ani_anim_get_type ())
#define GDK_PIXBUF_ANI_ANIM(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_PIXBUF_ANI_ANIM, GdkPixbufAniAnim))
#define GDK_IS_PIXBUF_ANI_ANIM(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_PIXBUF_ANI_ANIM))
#define GDK_PIXBUF_ANI_ANIM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_PIXBUF_ANI_ANIM, GdkPixbufAniAnimClass))
#define GDK_IS_PIXBUF_ANI_ANIM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_PIXBUF_ANI_ANIM))
#define GDK_PIXBUF_ANI_ANIM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_PIXBUF_ANI_ANIM, GdkPixbufAniAnimClass))
/* Private part of the GdkPixbufAniAnim structure */
struct _GdkPixbufAniAnim {
GdkPixbufAnimation parent_instance;
/* Total length of animation */
int total_time;
/* Number of frames */
int n_frames;
/* Number of pixbufs */
int n_pixbufs;
GdkPixbuf **pixbufs;
/* Maps frame number to pixbuf */
int *sequence;
/* The duration of each frame, in milliseconds */
int *delay;
/* bounding box size */
int width, height;
};
struct _GdkPixbufAniAnimClass {
GdkPixbufAnimationClass parent_class;
};
GType gdk_pixbuf_ani_anim_get_type (void) G_GNUC_CONST;
typedef struct _GdkPixbufAniAnimIter GdkPixbufAniAnimIter;
typedef struct _GdkPixbufAniAnimIterClass GdkPixbufAniAnimIterClass;
#define GDK_TYPE_PIXBUF_ANI_ANIM_ITER (gdk_pixbuf_ani_anim_iter_get_type ())
#define GDK_PIXBUF_ANI_ANIM_ITER(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_PIXBUF_ANI_ANIM_ITER, GdkPixbufAniAnimIter))
#define GDK_IS_PIXBUF_ANI_ANIM_ITER(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_PIXBUF_ANI_ANIM_ITER))
#define GDK_PIXBUF_ANI_ANIM_ITER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_PIXBUF_ANI_ANIM_ITER, GdkPixbufAniAnimIterClass))
#define GDK_IS_PIXBUF_ANI_ANIM_ITER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_PIXBUF_ANI_ANIM_ITER))
#define GDK_PIXBUF_ANI_ANIM_ITER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_PIXBUF_ANI_ANIM_ITER, GdkPixbufAniAnimIterClass))
struct _GdkPixbufAniAnimIter {
GdkPixbufAnimationIter parent_instance;
GdkPixbufAniAnim *ani_anim;
GTimeVal start_time;
GTimeVal current_time;
/* Time in milliseconds into this run of the animation */
gint position;
/* Index of the current frame */
gint current_frame;
/* Time in milliseconds from the start of the animation till the
begin of the current frame */
gint elapsed;
};
struct _GdkPixbufAniAnimIterClass {
GdkPixbufAnimationIterClass parent_class;
};
GType gdk_pixbuf_ani_anim_iter_get_type (void) G_GNUC_CONST;
#endif
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