Hi

Is there any documentation for the breaking changes for update version 6.

I am trying to update to use the latest version of the MindFusion.Diagramming (6.0.2.23846).


Public Shared Sub Test(ByVal e As MindFusion.Diagramming.DrawLinkEventArgs)
     Dim headCoordinates As Single() = e.Link.GetBaseShapeDefinition.Coordinates
     Dim polygonPoints As New Generic.List(Of System.Drawing.PointF)
     While i < headCoordinates.GetUpperBound(0)
           polygonPoints.Add(New System.Drawing.PointF(headCoordinates(i), headCoordinates(i + 1)))
           i += 2
     End While
End Sub


My problem is that GetBaseShapeDefinition doesnt exist in the latest version. How do I access the Coordinates of the shape from the DrawLinkEventArgs?

Your help is very much appreciated.

Kind regards
Farshid

Hi

Thank you for your rapid reply. I don't understand what you mean by "but you will need to scale them from percents to values corresponding to the arrowhead size.” Below is the changes that I have made. Is this what you mean? I would appreciate if you could give an examples.

Public Shared Sub Test(ByVal e As MindFusion.Diagramming.DrawLinkEventArgs)
     Dim headCoordinates As PointCollection = e.Link.GetOutlinePoly(True)
     Dim polygonPoints As New Generic.List(Of System.Drawing.PointF)
     While i < e.Link.HeadShape.ShapeDecorations.GetUpperBound(0)
            polygonPoints.Add(headCoordinates(i))
            i += 1
     End While
     e.Graphics.FillPolygon(Brushes.Black, polygonPoints.ToArray())
End Sub

Thank you.

Kind regards,
Farshid