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MapImageToControl


Unit:SDL_geomap
Class:TGeoMap
Declaration:function MapImageToControl (const APoint: TPoint): TPoint;

The function MapImageToControl transforms the pixel coordinates APoint from the map reference frame to the screen reference frame. Please note that the transfer function is not limited to the actual scanned map image - points outside the map can be transformed as well.

Hint: Please note that the scanned map image can be accessed by using the property MapBitmap.



Last Update: 2012-Oct-20