Class: QgsLayoutEffect¶
- class qgis.core.QgsLayoutEffect¶
Bases:
PyQt5.QtWidgets.QGraphicsEffect
Constructor for QgsLayoutEffect.
A QGraphicsEffect subclass used for rendering layout items onto a scene with custom composition modes.
Methods
Returns the composition (blending) mode used for rendering the item.
- param painter
Sets the composition (blending)
mode
used for rendering the item.- childEvent(self, QChildEvent)¶
- compositionMode(self) → QPainter.CompositionMode¶
Returns the composition (blending) mode used for rendering the item.
See also
- Return type
QPainter.CompositionMode
- connectNotify(self, QMetaMethod)¶
- customEvent(self, QEvent)¶
- disconnectNotify(self, QMetaMethod)¶
- draw(self, painter: QPainter)¶
- Parameters
painter (QPainter) –
- drawSource(self, QPainter)¶
- isSignalConnected(self, QMetaMethod) → bool¶
- receivers(self, PYQT_SIGNAL) → int¶
- sender(self) → QObject¶
- senderSignalIndex(self) → int¶
- setCompositionMode(self, mode: QPainter.CompositionMode)¶
Sets the composition (blending)
mode
used for rendering the item.See also
- Parameters
mode (QPainter.CompositionMode) –
- sourceBoundingRect(self, system: Qt.CoordinateSystem = Qt.LogicalCoordinates) → QRectF¶
- sourceChanged(self, Union[QGraphicsEffect.ChangeFlags, QGraphicsEffect.ChangeFlag])¶
- sourceIsPixmap(self) → bool¶
- sourcePixmap(self, system: Qt.CoordinateSystem = Qt.LogicalCoordinates, mode: QGraphicsEffect.PixmapPadMode = QGraphicsEffect.PadToEffectiveBoundingRect) → Tuple[QPixmap, QPoint]¶
- timerEvent(self, QTimerEvent)¶
- updateBoundingRect(self)¶