The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information....


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 anchor point of a new rubberband is defined. The parameter APoint contains the coordinates of the starting point (in pixels of the map reference frame). The OnBeginRubberBand event occurs only if the property MouseAction is set to maRubberBand or to maSelectRect.

Last Update: 2017-May-21