42 #ifndef QGRAPHICSSYSTEM_TRACE_P_H 43 #define QGRAPHICSSYSTEM_TRACE_P_H 56 #include <QtGui/private/qgraphicssystem_p.h>
QWindowSurface * createWindowSurface(QWidget *widget) const
#define QT_END_NAMESPACE
This macro expands to.
QPointer< QWidget > widget
#define QT_BEGIN_NAMESPACE
This macro expands to.
The QWindowSurface class provides the drawing area for top-level windows.
QPixmapData * createPixmapData(QPixmapData::PixelType type) const