Implement scaling for animations

svn path=/trunk/; revision=17430

gdk-pixbuf/gdk-pixbuf-scaled-anim.h

@@ -0,0 +1,47 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
+/* GdkPixbuf library - Simple transformations of animations
+ *
+ * Copyright (C) 2007 Red Hat, Inc
+ *
+ * Authors: Matthias Clasen <mclasen@redhat.com>
+ *
+ * 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, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef GDK_PIXBUF_SCALED_ANIM_H
+#define GDK_PIXBUF_SCALED_ANIM_H
+
+#include <gdk-pixbuf/gdk-pixbuf-animation.h>
+
+G_BEGIN_DECLS
+
+#define GDK_TYPE_PIXBUF_SCALED_ANIM              (gdk_pixbuf_scaled_anim_get_type ())
+#define GDK_TYPE_PIXBUF_SCALED_ANIM_ITER         (gdk_pixbuf_scaled_anim_iter_get_type ())
+
+typedef struct _GdkPixbufScaledAnim GdkPixbufScaledAnim;
+typedef struct _GdkPixbufScaledAnimClass GdkPixbufScaledAnimClass;
+
+GType gdk_pixbuf_scaled_anim_get_type (void) G_GNUC_CONST;
+GType gdk_pixbuf_scaled_anim_iter_get_type (void) G_GNUC_CONST;
+
+GdkPixbufScaledAnim *_gdk_pixbuf_scaled_anim_new (GdkPixbufAnimation *anim,
+                                                  gdouble             xscale, 
+                                                  gdouble             yscale,
+                                                  gdouble             tscale);
+
+G_END_DECLS
+
+#endif  /* GDK_PIXBUF_SCALED_ANIM_H */