QSymbianGraphicsSystemHelper Class Reference

Member Function Documentation

void QSymbianGraphicsSystemHelper::setIgnoreFocusChanged ( QWidget * widget, bool value ) [static]

Specify whether native focus change events should be ignored by the widget.

void QSymbianGraphicsSystemHelper::setNativePaintMode ( QWidget * widget, NativePaintMode mode ) [static]

Set the native paint mode to the specified mode.

void QSymbianGraphicsSystemHelper::setNativePaintMode ( WId wid, NativePaintMode mode ) [static]

Set the native paint mode to the specified mode.

void QSymbianGraphicsSystemHelper::setReceiveNativePaintEvents ( QWidget * widget, bool value ) [static]

Specify whether the widget should receive receive native paint events.

If enabled, the QWidget::beginNativePaintEvent slot is called before content from the backing store is written into the native window surface, and QWidget::endNativePaintEvent is called once writing to the native window surface is complete.

This function is intended for use by QWidget clients such as video widgets, which wish to use Direct Screen Access to write into the native window surface. Such clients should stop their DSA session on receipt of QWidget::beginNativePaintEvent, and re-start it on receipt of QWidget::endNativePaintEvent.