15#ifndef QGSMAPCANVASSNAPPINGUTILS_H
16#define QGSMAPCANVASSNAPPINGUTILS_H
51 void canvasMapSettingsChanged();
52 void canvasTransformContextChanged();
53 void canvasCurrentLayerChanged();
54 void canvasMapToolChanged();
58 QProgressDialog *mProgress =
nullptr;
Snapping utils instance that is connected to a canvas and updates the configuration (map settings + c...
Map canvas is a class for displaying all GIS data types on a canvas.
This class has all the configuration of snapping and can return answers to snapping queries.
virtual void prepareIndexProgress(int index)
Called when finished indexing a layer with snapToMap. When index == count the indexing is complete.
virtual void prepareIndexStarting(int count)
Called when starting to index with snapToMap - can be overridden and e.g. progress dialog can be prov...