Packages
cairo
Cairo
SurfaceObserver
SurfaceObserver
add_fill_callback
add_finish_callback
add_flush_callback
add_glyphs_callback
add_mask_callback
add_paint_callback
add_stroke_callback
elapsed
print
add_glyphs_callback
Description:
public
Status
add_glyphs_callback
(
SurfaceObserverCallback
func)