Class: QgsPointClusterRendererWidget

class qgis.gui.QgsPointClusterRendererWidget

Bases: QgsRendererWidget, QgsExpressionContextGenerator

A widget which allows configuration of the properties for a QgsPointClusterRenderer.

New in version 3.0.

QgsPointClusterRendererWidget(layer: QgsVectorLayer, style: QgsStyle, renderer: QgsFeatureRenderer) Constructor for QgsPointClusterRendererWidget.

Parameters
actionEvent(self, QActionEvent)
changeEvent(self, QEvent)
changeSymbolAngle(self)

Change marker angles of selected symbols

changeSymbolColor(self)

Change color of selected symbols

changeSymbolOpacity(self)

Change opacity of selected symbols

changeSymbolSize(self)

Change marker sizes of selected symbols

changeSymbolUnit(self)

Change units mm/map units of selected symbols

changeSymbolWidth(self)

Change line widths of selected symbols

childEvent(self, QChildEvent)
closeEvent(self, QCloseEvent)
connectNotify(self, QMetaMethod)
contextMenuEvent(self, QContextMenuEvent)
contextMenuViewCategories(self, p: QPoint)
copy(self)
create(layer: QgsVectorLayer, style: QgsStyle, renderer: QgsFeatureRenderer)QgsRendererWidget

Returns a new QgsPointClusterRendererWidget.

Parameters
Return type

QgsRendererWidget

Returns

new QgsRendererWidget

createDataDefinedSizeLegendWidget(self, symbol: QgsMarkerSymbol, ddsLegend: QgsDataDefinedSizeLegend)QgsDataDefinedSizeLegendWidget

Creates widget to setup data-defined size legend. Returns newly created panel - may be None if it could not be opened. Ownership is transferred to the caller.

New in version 3.0.

createExpressionContext(self)QgsExpressionContext
Return type

QgsExpressionContext

customEvent(self, QEvent)
destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)
disconnectNotify(self, QMetaMethod)
dragEnterEvent(self, QDragEnterEvent)
dragLeaveEvent(self, QDragLeaveEvent)
dragMoveEvent(self, QDragMoveEvent)
dropEvent(self, QDropEvent)
enterEvent(self, QEvent)
event(self, QEvent)bool
focusInEvent(self, QFocusEvent)
focusNextChild(self)bool
focusNextPrevChild(self, bool)bool
focusOutEvent(self, QFocusEvent)
focusPreviousChild(self)bool
hideEvent(self, QHideEvent)
initPainter(self, QPainter)
inputMethodEvent(self, QInputMethodEvent)
isSignalConnected(self, QMetaMethod)bool
keyPressEvent(self, event: QKeyEvent)

Overridden key press event to handle the esc event on the widget.

Parameters

event – The key event

keyReleaseEvent(self, QKeyEvent)
leaveEvent(self, QEvent)
metric(self, QPaintDevice.PaintDeviceMetric)int
mouseDoubleClickEvent(self, QMouseEvent)
mouseMoveEvent(self, QMouseEvent)
mousePressEvent(self, QMouseEvent)
mouseReleaseEvent(self, QMouseEvent)
moveEvent(self, QMoveEvent)
nativeEvent(self, Union[QByteArray, bytes, bytearray], sip.voidptr)Tuple[bool, int]
paintEvent(self, QPaintEvent)
paste(self)
pasteSymbolToSelection(self)

Pastes the clipboard symbol over selected items.

New in version 3.10.

receivers(self, PYQT_SIGNAL)int
refreshSymbolView(self)
renderer(self)QgsFeatureRenderer
Return type

QgsFeatureRenderer

resizeEvent(self, QResizeEvent)
selectedSymbols(self)List[QgsSymbol]

Subclasses may provide the capability of changing multiple symbols at once by implementing the following two methods and by connecting the slot contextMenuViewCategories(const QPoint&).

sender(self)QObject
senderSignalIndex(self)int
setContext(self, context: QgsSymbolWidgetContext)
Parameters

context (QgsSymbolWidgetContext) –

setSymbolLevels(self, levels: Iterable[QgsLegendSymbolItem], enabled: bool)

Sets the symbol levels for the renderer defined in the widget.

The levels argument defines the updated list of symbols with rendering passes set.

The enabled arguments specifies if symbol levels should be enabled for the renderer.

New in version 3.20.

sharedPainter(self)QPainter
showEvent(self, QShowEvent)
tabletEvent(self, QTabletEvent)
timerEvent(self, QTimerEvent)
updateMicroFocus(self)
wheelEvent(self, QWheelEvent)