| QGIS API Documentation
    3.20.0-Odense (decaadbb31)
    | 
#include "qgspainteffectregistry.h"#include "qgsblureffect.h"#include "qgsshadoweffect.h"#include "qgseffectstack.h"#include "qgsgloweffect.h"#include "qgstransformeffect.h"#include "qgscoloreffect.h"#include "qgsapplication.h"