PixbufRendererTileDisposeFunc func_dispose,
gpointer user_data,
gdouble zoom);
+void pixbuf_renderer_set_tiles_size(PixbufRenderer *pr, gint width, gint height);
gint pixbuf_renderer_get_tiles(PixbufRenderer *pr);
/* move image data from source to pr, source is then set to NULL image */