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Home GeoPack GeoMap Class TGeoMap Events OnBeginRubberBand
See also: OnContinueRubberBand, TOnRubberBandActionEvent, OnEndRubberBand, MouseAction 

OnBeginRubberBand

Unit:SDL_geomap
Class: TGeoMap
Declaration: property OnBeginRubberBand: TOnRubberBandActionEvent;
{TOnRubberBandActionEvent = procedure (Sender: TObject; APoint: TPoint) of object;}

The OnBeginRubberBand event occurs when the user clicks the map and the angle point of a new rubberband is defined. The parameter APoint contains the coordinates of the starting point (in pixels). The OnBeginRubberBand event occurs only if the property MouseAction is set to maRubberBand.

Last Update: 2008-Okt-29