B4J Question Get nodes from Pane (SOLVED)

[josete]

I have a pane where i add some nodes (buttons,labels,sliders...) at runtime ,and drag them at the position that i want to make a layout.When finished,i want to get all the nodes added and save properties as width,height,top,left,text,etc,etc.I try thi code:

For i = 0 To pnlViews.NumberOfNodes -1
        Dim n As Node
        n = pnlViews.GetNode(i)
        Log(n.Left & " " & n.Top)
    Next

and

For  each n as Node in pnlViews.GetAllViewsRecursive
  'the same problem,don't find hight,width,etc
Next

but i can't find in node type all properties that i need ,as height or width,etc .There's any way to acces?

 

[Erel]

Not all nodes types allow you to get the width and height.

You can use this code:

If n Is Control Then
 Dim c As Control = n
 Log(c.Width & "x" & c.Height)
End If

All nodes except of WebView, Canvas, ImageView and the panes are Controls.

 

[josete]

thanks erel,it works for some properties ,but not for others like text button ,maxvalue or minvalue of sliders,etc .another way?

 

[josete]

Solved but i must to do the same comparation for every type control:

For Each n As Node In pnlViews.GetAllViewsRecursive
        If n Is Slider Then
            Dim b As Slider
            b.Initialize("")
            b = n
            Log(b.MaxValue)
        End If
    Next