Object Model Reference : Classes : N : Node : Properties : Node.SubPathIndex
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| Object Model Reference : Classes : N : Node : Properties : Node.SubPathIndex |
Property SubPathIndex As Long
Member of Node
The SubPathIndex property returns the index number of a subpath within the Curve.Subpaths collection.
The SubPathIndex property returns a read-only value.
The following VBA example displays the number of nodes that are selected on a curve and the number of subpaths on which they reside. Before running this macro, you must use the Shape tool to select nodes.
Sub Test() |
Dim nr As NodeRange |
Dim n As Node |
Dim spi As New Collection |
Dim Found As Boolean |
Dim idx As Variant |
If ActiveShape Is Nothing Then |
MsgBox "Nothing is selected." |
Exit Sub |
End If |
If ActiveShape.Type <> cdrCurveShape Then |
MsgBox "A curve must be selected." |
Exit Sub |
End If |
Set nr = ActiveShape.Curve.Selection |
If nr.Count = 0 Then |
MsgBox "Please use the Shape tool to select several nodes." |
Exit Sub |
End If |
For i = 1 To nr.Count |
Set n = nr(i) |
Found = False |
For Each idx In spi |
If n.SubPathIndex = idx Then |
Found = True |
Exit For |
End If |
Next idx |
If Not Found Then spi.Add n.SubPathIndex |
Next i |
MsgBox "Selected " & nr.Count & " node(s) on " & spi.Count & " different subpath(s)" |
End Sub |
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