Rubberbanding class for simple envelopes.
Use RubberEnvelope to either create a new IEnvelope object or to track an existing one.
|IRubberBand||Provides access to members that control simple rubberbanding.|
|IRubberBand2||Provides access to members that control simple rubberbanding.|
RubberEnvelope implements the IRubberBand interface, which contains the TrackNew and TrackExisting methods. Use the TrackNew method to digitize a new rectangle on the map. Use the TrackExisting method to track existing envelopes. Both methods are commonly used in the MouseDown event.