QgsPointLocator::MatchFilter Struct Reference

Interface that allows rejection of some matches in intersection queries (e.g. More...

#include <qgspointlocator.h>

Inheritance diagram for QgsPointLocator::MatchFilter:

Public Member Functions
virtual	~MatchFilter ()
virtual bool	acceptMatch (const Match &match)=0

Detailed Description

Interface that allows rejection of some matches in intersection queries (e.g.

a match can only belong to a particular feature / match must not be a particular point). Implement the interface and pass its instance to QgsPointLocator or QgsSnappingUtils methods.

Definition at line 176 of file qgspointlocator.h.

Constructor & Destructor Documentation

~MatchFilter()

virtual QgsPointLocator::MatchFilter::~MatchFilter ( )

inlinevirtual

Definition at line 178 of file qgspointlocator.h.

Member Function Documentation

acceptMatch()

virtual bool QgsPointLocator::MatchFilter::acceptMatch ( const Match &  match )

pure virtual

Implemented in EdgesOnlyFilter.

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The documentation for this struct was generated from the following file:

• /tmp/buildd/qgis-2.18.21+99unstable/src/core/qgspointlocator.h