TImageEnVect.SetObjPolylinePoints
Declaration
procedure SetObjPolylinePoints(hobj: integer; Points: array of TPoint);
Description
SetObjPolylinePoints specifies the points that compose the polyline for the polyline object hobj.
The points are specified in bitmap coordinates.
hobj is the ID of the object. You can also specify IEV_NEXT_INSERTED_OBJECT (-1) which refers to the next object to be inserted or IEV_PREVIOUS_INSERTED_OBJECT (-2) for the last object inserted.
See Also
◼ObjPolylinePoints◼AddPolyLinePoint◼RemovePolyLinePointTransition Information
If you are transitioning your code to
TImageEnView Layers, instead of SetObjPolylinePoints, use:
TIEPolylineLayer.SetPoints
TIEPolylineLayer( ImageEnView1.CurrentLayer ).SetPoints(...);
ImageEnView1.Update();