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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
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/* GdkPixbuf library - GDIP loader declarations
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*
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* Copyright (C) 1999 The Free Software Foundation
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*
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* Authors: Mark Crichton <crichton@gimp.org>
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* Miguel de Icaza <miguel@gnu.org>
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* Federico Mena-Quintero <federico@gimp.org>
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* Havoc Pennington <hp@redhat.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef GDK_PIXBUF_GDIP_H
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#define GDK_PIXBUF_GDIP_H
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#include <gdk-pixbuf/gdk-pixbuf-animation.h>
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typedef struct _GdkPixbufGdipAnim GdkPixbufGdipAnim;
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typedef struct _GdkPixbufGdipAnimClass GdkPixbufGdipAnimClass;
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typedef struct _GdkPixbufFrame GdkPixbufFrame;
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#define GDK_TYPE_PIXBUF_GDIP_ANIM (gdk_pixbuf_gdip_anim_get_type ())
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#define GDK_PIXBUF_GDIP_ANIM(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_PIXBUF_GDIP_ANIM, GdkPixbufGdipAnim))
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#define GDK_IS_PIXBUF_GDIP_ANIM(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_PIXBUF_GDIP_ANIM))
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#define GDK_PIXBUF_GDIP_ANIM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_PIXBUF_GDIP_ANIM, GdkPixbufGdipAnimClass))
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#define GDK_IS_PIXBUF_GDIP_ANIM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_PIXBUF_GDIP_ANIM))
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#define GDK_PIXBUF_GDIP_ANIM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_PIXBUF_GDIP_ANIM, GdkPixbufGdipAnimClass))
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/* Private part of the GdkPixbufGdipAnim structure */
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struct _GdkPixbufGdipAnim {
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GdkPixbufAnimation parent_instance;
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/* Number of frames */
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int n_frames;
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/* Total length of animation */
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int total_time;
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/* List of GdkPixbufFrame structures */
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GList *frames;
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/* bounding box size */
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int width, height;
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int loop;
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gboolean loading;
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};
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struct _GdkPixbufGdipAnimClass {
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GdkPixbufAnimationClass parent_class;
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};
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GType gdk_pixbuf_gdip_anim_get_type (void) G_GNUC_CONST;
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typedef struct _GdkPixbufGdipAnimIter GdkPixbufGdipAnimIter;
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typedef struct _GdkPixbufGdipAnimIterClass GdkPixbufGdipAnimIterClass;
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#define GDK_TYPE_PIXBUF_GDIP_ANIM_ITER (gdk_pixbuf_gdip_anim_iter_get_type ())
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#define GDK_PIXBUF_GDIP_ANIM_ITER(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_PIXBUF_GDIP_ANIM_ITER, GdkPixbufGdipAnimIter))
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#define GDK_IS_PIXBUF_GDIP_ANIM_ITER(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_PIXBUF_GDIP_ANIM_ITER))
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#define GDK_PIXBUF_GDIP_ANIM_ITER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_PIXBUF_GDIP_ANIM_ITER, GdkPixbufGdipAnimIterClass))
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#define GDK_IS_PIXBUF_GDIP_ANIM_ITER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_PIXBUF_GDIP_ANIM_ITER))
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#define GDK_PIXBUF_GDIP_ANIM_ITER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_PIXBUF_GDIP_ANIM_ITER, GdkPixbufGdipAnimIterClass))
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struct _GdkPixbufGdipAnimIter {
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GdkPixbufAnimationIter parent_instance;
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GdkPixbufGdipAnim *gdip_anim;
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GTimeVal start_time;
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GTimeVal current_time;
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/* Time in milliseconds into this run of the animation */
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gint position;
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GList *current_frame;
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gint first_loop_slowness;
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};
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struct _GdkPixbufGdipAnimIterClass {
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GdkPixbufAnimationIterClass parent_class;
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};
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GType gdk_pixbuf_gdip_anim_iter_get_type (void) G_GNUC_CONST;
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struct _GdkPixbufFrame {
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/* The pixbuf with this frame's image data */
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GdkPixbuf *pixbuf;
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/* Frame duration in ms */
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int delay_time;
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/* Sum of preceding delay times */
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int elapsed;
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};
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#endif
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