KB10880

KB10880 - Single shape transparency

The Developer Kernel supports transparency on per-layer basis. It is possible, however, though not very efficient, to force a transparency for a single shape.

procedure TForm1.PaintShape( const _sender : TObject; const _shape : TGIS_Shape );

var

h : Integer ;

begin

h := GIS.LockTransparent( Random( 100 ) ) ;

_shape.Draw ;

GIS.UnlockTransparent( h ) ;

end ;

Created: June 11, 2012, Modified: June 14, 2012