gdk_pixbuf_composite

procedure gdk_pixbuf_composite(

  src: PGdkPixbuf;

  dest: PGdkPixbuf;

  dest_x: gint;

  dest_y: gint;

  dest_width: gint;

  dest_height: gint;

  offset_x: gdouble;

  offset_y: gdouble;

  scale_x: gdouble;

  scale_y: gdouble;

  interp_type: TGdkInterpType;

  overall_alpha: gint

);