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T O P I C R E V I E W
haida	Posted - Apr 04 2012 : 01:33:33 Hi @all. I need to fill polygons with a hatching (eg BrushStyle bsFDiagonal). I call following code on a toolbutton. Drawing works fine, but the polygon is not filled? imgVect.MouseInteractVt := [miPutPolyLine]; imgVect.ObjBrushStyle[-1] := bsFDiagonal; imgVect.ObjBrushColor[-1] := clRed; Is there a way to fill a polygon? Thanks. alex
3 L A T E S T R E P L I E S (Newest First)
fab	Posted - Apr 04 2012 : 23:10:52 quote: Is there a way to suppress adding points to the polygonline, while keeping the mouse button pressed? I want only single clicks to add points to the polyline. I'm sorry, no. At the moment, it cannot be disabled.
haida	Posted - Apr 04 2012 : 07:52:40 Thanks Fabrizio. That works. Is there a way to suppress adding points to the polygonline, while keeping the mouse button pressed? I want only single clicks to add points to the polyline.
fab	Posted - Apr 04 2012 : 04:40:05 Hello Alex, polyline must be closed to become filled polygon. So, you should set also: imgVect.ObjPolylineClosed[-1] := true;