Class: QgsInvertedPolygonRendererWidget¶
- class qgis.gui.QgsInvertedPolygonRendererWidget(layer: QgsVectorLayer, style: QgsStyle, renderer: QgsFeatureRenderer)¶
Bases:
QgsRendererWidget
Constructor
- Parameters
layer – the layer where this renderer is applied
style –
renderer – the mask renderer (will not take ownership)
A widget used represent options of a
QgsInvertedPolygonRenderer
Methods
Change marker angles of selected symbols
Change color of selected symbols
Change opacity of selected symbols
Change marker sizes of selected symbols
Change units mm/map units of selected symbols
Change line widths of selected symbols
Static creation method
Creates widget to setup data-defined size legend.
Overridden key press event to handle the esc event on the widget.
Pastes the clipboard symbol over selected items.
- rtype
QgsFeatureRenderer
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&).
- param context
- param dockMode
- 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¶
Static creation method
- Parameters
layer (QgsVectorLayer) – the layer where this renderer is applied
style (QgsStyle) –
renderer (QgsFeatureRenderer) – the mask renderer (will not take ownership)
- Return type
- 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.
- 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
- 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) –
- setDockMode(self, dockMode: bool)¶
- Parameters
dockMode (bool) –
- showEvent(self, QShowEvent)¶
- tabletEvent(self, QTabletEvent)¶
- timerEvent(self, QTimerEvent)¶
- updateMicroFocus(self)¶
- wheelEvent(self, QWheelEvent)¶