Class: QgsHashedLineSymbolLayerWidget

class qgis.gui.QgsHashedLineSymbolLayerWidget

Bases: QgsSymbolLayerWidget

Widget for controlling the properties of a QgsHashedLineSymbolLayer.

Added in version 3.8.

QgsHashedLineSymbolLayerWidget(vl: Optional[QgsVectorLayer], parent: Optional[QWidget] = None) Constructor for QgsHashedLineSymbolLayerWidget.

Parameters:
actionEvent(self, a0: QActionEvent | None)
changeEvent(self, a0: QEvent | None)
childEvent(self, a0: QChildEvent | None)
closeEvent(self, a0: QCloseEvent | None)
connectNotify(self, signal: QMetaMethod)
contextMenuEvent(self, a0: QContextMenuEvent | None)
create(vl: QgsVectorLayer | None) → QgsSymbolLayerWidget | None

Creates a new QgsHashedLineSymbolLayerWidget.

Parameters:

vl (Optional[QgsVectorLayer]) – associated vector layer

Return type:

Optional[QgsSymbolLayerWidget]

createExpressionContext(self) → QgsExpressionContext
customEvent(self, a0: QEvent | None)
destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)
disconnectNotify(self, signal: QMetaMethod)
dragEnterEvent(self, a0: QDragEnterEvent | None)
dragLeaveEvent(self, a0: QDragLeaveEvent | None)
dragMoveEvent(self, a0: QDragMoveEvent | None)
dropEvent(self, a0: QDropEvent | None)
enterEvent(self, a0: QEvent | None)
event(self, a0: QEvent | None) → bool
focusInEvent(self, a0: QFocusEvent | None)
focusNextChild(self) → bool
focusNextPrevChild(self, next: bool) → bool
focusOutEvent(self, a0: QFocusEvent | None)
focusPreviousChild(self) → bool
hideEvent(self, a0: QHideEvent | None)
initPainter(self, painter: QPainter | None)
inputMethodEvent(self, a0: QInputMethodEvent | None)
isSignalConnected(self, signal: QMetaMethod) → bool
keyPressEvent(self, a0: QKeyEvent | None)
keyReleaseEvent(self, a0: QKeyEvent | None)
leaveEvent(self, a0: QEvent | None)
metric(self, a0: QPaintDevice.PaintDeviceMetric) → int
mouseDoubleClickEvent(self, a0: QMouseEvent | None)
mouseMoveEvent(self, a0: QMouseEvent | None)
mousePressEvent(self, a0: QMouseEvent | None)
mouseReleaseEvent(self, a0: QMouseEvent | None)
moveEvent(self, a0: QMoveEvent | None)
nativeEvent(self, eventType: QByteArray | bytes | bytearray, message: PyQt5.sip.voidptr | None)
paintEvent(self, a0: QPaintEvent | None)
receivers(self, signal: PYQT_SIGNAL) → int
registerDataDefinedButton(self, button: QgsPropertyOverrideButton | None, 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.

Added in version 3.0.

resizeEvent(self, a0: QResizeEvent | None)
sender(self) → QObject | None
senderSignalIndex(self) → int
setContext(self, context: QgsSymbolWidgetContext)
Parameters:

context (QgsSymbolWidgetContext)

setSymbolLayer(self, layer: QgsSymbolLayer | None)
Parameters:

layer (Optional[QgsSymbolLayer])

sharedPainter(self) → QPainter | None
showEvent(self, a0: QShowEvent | None)
symbolLayer(self) → QgsSymbolLayer | None
Return type:

Optional[QgsSymbolLayer]

tabletEvent(self, a0: QTabletEvent | None)
timerEvent(self, a0: QTimerEvent | None)
updateDataDefinedProperty(self)
updateMicroFocus(self)
wheelEvent(self, a0: QWheelEvent | None)