_ZN12QPaintEngine13setSystemRectERK5QRect

Name

QPaintEngine::setSystemRect -- set the target rect for drawing within the backing store

Synopsis

#include <QtGui/qpaintengine.h>

void QPaintEngine::setSystemRect (const QRect &rect);

Description

The QPaintEngine::setSystemRect() function shall set the target rect for drawing within the backing store.

The function takes effect only if the engine is not active.

This function should only be used by the backing store, but may appear among application dependencies as a result of usage of other functions and macros.