Class: QgsArrowSymbolLayerWidget¶
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class
qgis.gui.
QgsArrowSymbolLayerWidget
(layer: QgsVectorLayer, parent: QWidget = None)¶ Bases:
QgsSymbolLayerWidget
Constructor
- Parameters
layer (QgsVectorLayer) – the layer where this symbol layer is applied
parent (QWidget = None) –
the parent widget
Methods
Static creation method
Registers a data defined override button.
- param layer
- rtype
QgsSymbolLayer
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actionEvent
(self, QActionEvent)¶
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changeEvent
(self, QEvent)¶
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childEvent
(self, QChildEvent)¶
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closeEvent
(self, QCloseEvent)¶
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connectNotify
(self, QMetaMethod)¶
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contextMenuEvent
(self, QContextMenuEvent)¶
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create
(layer: QgsVectorLayer) → QgsSymbolLayerWidget¶ Static creation method
- Parameters
layer (QgsVectorLayer) – the layer where this symbol layer is applied
- Return type
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createExpressionContext
(self) → QgsExpressionContext¶
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customEvent
(self, QEvent)¶
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destroy
(self, destroyWindow: bool = True, destroySubWindows: bool = True)¶
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disconnectNotify
(self, QMetaMethod)¶
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dragEnterEvent
(self, QDragEnterEvent)¶
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dragLeaveEvent
(self, QDragLeaveEvent)¶
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dragMoveEvent
(self, QDragMoveEvent)¶
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dropEvent
(self, QDropEvent)¶
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enterEvent
(self, QEvent)¶
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event
(self, QEvent) → bool¶
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focusInEvent
(self, QFocusEvent)¶
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focusNextChild
(self) → bool¶
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focusNextPrevChild
(self, bool) → bool¶
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focusOutEvent
(self, QFocusEvent)¶
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focusPreviousChild
(self) → bool¶
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hideEvent
(self, QHideEvent)¶
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initPainter
(self, QPainter)¶
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inputMethodEvent
(self, QInputMethodEvent)¶
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isSignalConnected
(self, QMetaMethod) → bool¶
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keyPressEvent
(self, QKeyEvent)¶
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keyReleaseEvent
(self, QKeyEvent)¶
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leaveEvent
(self, QEvent)¶
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metric
(self, QPaintDevice.PaintDeviceMetric) → int¶
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mouseDoubleClickEvent
(self, QMouseEvent)¶
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mouseMoveEvent
(self, QMouseEvent)¶
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mousePressEvent
(self, QMouseEvent)¶
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mouseReleaseEvent
(self, QMouseEvent)¶
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moveEvent
(self, QMoveEvent)¶
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nativeEvent
(self, Union[QByteArray, bytes, bytearray], sip.voidptr) → Tuple[bool, int]¶
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paintEvent
(self, QPaintEvent)¶
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receivers
(self, PYQT_SIGNAL) → int¶
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registerDataDefinedButton
(self, button: QgsPropertyOverrideButton, key: QgsSymbolLayer.Property)¶ Registers a data defined override button. Handles setting up connections for the button and initializing the button to show the correct descriptions and help text for the associated property.
New in version 3.0.
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resizeEvent
(self, QResizeEvent)¶
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sender
(self) → QObject¶
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senderSignalIndex
(self) → int¶
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setSymbolLayer
(self, layer: QgsSymbolLayer)¶ - Parameters
layer (QgsSymbolLayer) –
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showEvent
(self, QShowEvent)¶
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symbolLayer
(self) → QgsSymbolLayer¶ - Return type
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tabletEvent
(self, QTabletEvent)¶
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timerEvent
(self, QTimerEvent)¶
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updateDataDefinedProperty
(self)¶
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updateMicroFocus
(self)¶
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wheelEvent
(self, QWheelEvent)¶