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.

New in version 2.8.

QgsMapCanvasSnappingUtils(canvas: QgsMapCanvas, parent: QObject = None) Construct map canvas snapping utils object

Parameters
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)