Class: QgsMapRendererParallelJob¶
- class qgis.core.QgsMapRendererParallelJob¶
Bases:
QgsMapRendererQImageJob
Job implementation that renders all layers in parallel.
The resulting map image can be retrieved with
renderedImage()
function. It is safe to call that function while rendering is active to see preview of the map.New in version 2.4:
Methods
- rtype
bool
- rtype
QImage
- rtype
QgsLabelingResults
- rtype
bool
- cancel(self)¶
- cancelWithoutBlocking(self)¶
- childEvent(self, QChildEvent)¶
- connectNotify(self, QMetaMethod)¶
- customEvent(self, QEvent)¶
- disconnectNotify(self, QMetaMethod)¶
- isActive(self) bool ¶
- Return type
bool
- isSignalConnected(self, QMetaMethod) bool ¶
- receivers(self, PYQT_SIGNAL) int ¶
- renderedImage(self) QImage ¶
- Return type
QImage
- sender(self) QObject ¶
- senderSignalIndex(self) int ¶
- takeLabelingResults(self) QgsLabelingResults ¶
- Return type
- timerEvent(self, QTimerEvent)¶
- usedCachedLabels(self) bool ¶
- Return type
bool
- waitForFinished(self)¶