Class: QgsSvgMarkerSymbolLayerWidget

class qgis.gui.QgsSvgMarkerSymbolLayerWidget(vl: QgsVectorLayer | None, parent: QWidget | None = None)

Bases: QgsSymbolLayerWidget

Constructor for QgsSvgMarkerSymbolLayerWidget.

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 QgsSvgMarkerSymbolLayerWidget.

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)
populateList(self)

This method does nothing anymore, the loading is automatic

Deprecated since version QGIS: 3.16

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)

setGuiForSvg(self, layer: QgsSvgMarkerSymbolLayer | None, skipDefaultColors: bool = False)

Updates the GUI to reflect the SVG marker symbol layer.

Parameters:

  • layer (Optional[QgsSvgMarkerSymbolLayer]) – SVG marker symbol layer

  • skipDefaultColors (bool = False) – if True, the default fill and outline colors of the SVG file will not overwrite the ones from the symbol layer

setSvgParameters(self, parameters: Dict[str | None, QgsProperty])

Sets the dynamic SVG parameters

Parameters:

parameters (Dict[Optional[str])

setSvgPath(self, name: str | None)

Sets the SVG path

Parameters:

name (Optional[str])

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)