Class: QgsMapCanvasSnappingUtils¶
- class qgis.gui.QgsMapCanvasSnappingUtils¶
Bases:
QgsSnappingUtils
Snapping utils instance that is connected to a canvas and updates the configuration (map settings + current layer) whenever that is changed in the canvas.
QgsMapCanvasSnappingUtils(canvas:
QgsMapCanvas
, parent: QObject = None) Construct map canvas snapping utils object- Parameters:
canvas – map canvas
parent –
- parent object
if
False
it will block until indexing is done
Methods
Deletes all existing locators (e.g. when destination CRS has changed and we need to reindex).
- param index:
- param count:
- childEvent(self, QChildEvent)¶
- clearAllLocators(self)¶
Deletes all existing locators (e.g. when destination CRS has changed and we need to reindex)
- connectNotify(self, QMetaMethod)¶
- customEvent(self, QEvent)¶
- disconnectNotify(self, QMetaMethod)¶
- isSignalConnected(self, QMetaMethod) bool ¶
- prepareIndexProgress(self, index: int)¶
- Parameters:
index (int)
- prepareIndexStarting(self, count: int)¶
- Parameters:
count (int)
- receivers(self, PYQT_SIGNAL) int ¶
- sender(self) QObject ¶
- senderSignalIndex(self) int ¶
- timerEvent(self, QTimerEvent)¶