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....



TpcCrossHairMoveEvent


Unit:SDL_polchart
Class:TPolChart
Declaration:TpcCrossHairMoveEvent = procedure (Sender: TObject; WhichCrossHair: TpcCrossHair) of object;

The TCrossHairMoveEvent is triggered by TPolChart whenever the user interactively moves any of the crosshairs (the property MouseAction has therefore be set to a value other than maDragCrossH ). The parameter WhichCrossHair contains the crosshair which has been moved.

 



Last Update: 2012-Oct-20