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T O P I C R E V I E W
kowal	Posted - Jun 22 2023 : 13:52:05 Hi, I add the IEPolyLineLayer to the IEImageView using TIEPointBase = iepbBitmap parameter: TIEPolylineLayer(iPOR.CurrentLayer).SetPoints(shapePoints, false , iepbBitmap); the values of shapePoints are (118,48) (518,597) - 2 points the pixel locations on the bitmap then I edit the layer - I add 1 point, it is located near the middle of the line and I read the new coordinates in the layer Points property the values are (4,3) (560,562) (996,997) - 3 points I think they are coordinates recalculated for TIEPointBase = iepbRange but I want to have the TIEPointBase = iepbBitmap How can I set the constant TIEPointBase for IEPolyLineLayer, which will not change while editing line? S.Kowalski
2 L A T E S T R E P L I E S (Newest First)
kowal	Posted - Jun 23 2023 : 05:32:34 Hi, I was expecting something like this but couldn't find it. Now I have the code: x := Round( plLayer.GetPointEx( i, iepbBitmap).x ); y := Round( plLayer.GetPointEx( i, iepbBitmap).y ); and it works OK thanks! S.
xequte	Posted - Jun 23 2023 : 01:34:47 Hi You cannot set the base permanently, just read and write it in your preferred type. e.g. using: http://www.imageen.com/help/TIEPolylineLayer.GetPointEx.html Nigel Xequte Software www.imageen.com