Rubberbanding class for polygons.
|IRubberBand||Provides access to members that control simple rubberbanding.|
|IRubberBand2||Provides access to members that control simple rubberbanding.|
RubberPolygon implements the IRubberBand interface, which contains the TrackNew and TrackExisting methods. Use the TrackNew method to digitize a new polygon on the map. Use the TrackExisting method to track existing polygons. Both methods are commonly used in the MouseDown event.
Calling ITopologicalOperator::Simplify on the digitized polygon will ensure that it is topologically correct.