#pragma once #include "clutter/clutter-effect.h" G_BEGIN_DECLS gboolean _clutter_effect_modify_paint_volume (ClutterEffect *effect, ClutterPaintVolume *volume); gboolean _clutter_effect_has_custom_paint_volume (ClutterEffect *effect); void _clutter_effect_paint (ClutterEffect *effect, ClutterPaintNode *node, ClutterPaintContext *paint_context, ClutterEffectPaintFlags flags); void _clutter_effect_pick (ClutterEffect *effect, ClutterPickContext *pick_context); G_END_DECLS