Load-at-size functionality for gdk-pixbuf.

1 files changed, 6 insertions, 1 deletions

diff --git a/gdk-pixbuf/gdk-pixbuf-io.h b/gdk-pixbuf/gdk-pixbuf-io.h
index 15e9de0a0..8cf233fe2 100644
--- a/gdk-pixbuf/gdk-pixbuf-io.h
+++ b/gdk-pixbuf/gdk-pixbuf-io.h
@@ -37,6 +37,10 @@ G_BEGIN_DECLS
 
 
 
+typedef void (* ModuleSizeFunc)           (gint *width, 
+				           gint *height, 
+				           gpointer user_data);
+
 typedef void (* ModulePreparedNotifyFunc) (GdkPixbuf          *pixbuf,
                                            GdkPixbufAnimation *anim,
                                            gpointer            user_data);
@@ -58,7 +62,8 @@ struct _GdkPixbufModule {
 
         /* Incremental loading */
 
-        gpointer (* begin_load)     (ModulePreparedNotifyFunc prepare_func,
+        gpointer (* begin_load)     (ModuleSizeFunc size_func,
+                                     ModulePreparedNotifyFunc prepare_func,
                                      ModuleUpdatedNotifyFunc update_func,
                                      gpointer user_data,
                                      GError **error);