| QGIS API Documentation
    3.20.0-Odense (decaadbb31)
    | 
#include "qgis_core.h"#include "qgis_sip.h"#include <QPainter>#include <QDomDocument>#include <QDomElement>

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| Classes | |
| class | QgsDrawSourceEffect | 
| A paint effect which draws the source picture with minor or no alterations.  More... | |
| class | QgsEffectPainter | 
| A class to manager painter saving and restoring required for effect drawing.  More... | |
| class | QgsPaintEffect | 
| Base class for visual effects which can be applied to QPicture drawings.  More... | |