Method

ClutterOffscreenEffectget_target_size

Declaration [src] 

gboolean
clutter_offscreen_effect_get_target_size (
  ClutterOffscreenEffect* effect,
  gfloat* width,
  gfloat* height
)

Description [src]

Retrieves the size of the offscreen buffer used by effect to paint the actor to which it has been applied.

This function should only be called by ClutterOffscreenEffect implementations, from within the Clutter.OffscreenEffectClass.paint_target virtual function.

Parameters

width

Type: gfloat*

Return location for the target width, or NULL.

The argument will be set by the function.
height

Type: gfloat*

Return location for the target height, or NULL.

The argument will be set by the function.

Return value

Type: gboolean

TRUE if the offscreen buffer has a valid size, and FALSE otherwise.