List all view scale on current sheet

[stefano.cartaKGT96]

Hi guys..

I would to make a list of all view on the current sheet and find relative view scale.

 csheet = doc.ActiveView
 For Each vw As Viewport In csheet.view


  Next

I thinking to use this..but  csheet.view is not correct..

Where I can find a sample? What approch I have to follow?

thanks

Stefano

[ridaabderrahmane]

First cast your active view to a ViewSheet using : 

var sheet = doc.ActiveView as ViewSheet

then use sheet.GetAllPlacedViews() to find the views placed on your sheet.

[stefano.cartaKGT96]

thanks!!

some like this? but how  can read the scale of vw?

  Dim CTAV As ViewSheet = doc.ActiveView
  Dim LISTVIEW As IList(Of Viewport) = CTAV.GetAllPlacedViews()

        For Each vw As Viewport In LISTVIEW


        Next

[ridaabderrahmane]

view.Scale 

[stefano.cartaKGT96]

sorry..but I have problem with the view.scale

in the for each I can't utilize viwp.scale because scale is not a member of viwp

 Dim CTAV As ViewSheet = doc.ActiveView
        Dim LIST As IList(Of Viewport) = CTAV.GetAllPlacedViews()

        For Each viwp As Viewport In LIST

            

        Next

[peteregan]

I work in C# - I think this is it:

    For Each viwp As Viewport In LIST
		Dim view as View = doc.GetElement(viwp.OwnerViewId)
		Dim sc as Double = view.Scale
		...
	Next

[TripleM-Dev.net · Accepted solution]

Hi @stefano.cartaKGT96 ,

GetAllPlacedViews  returns a list (Iset) of Elementid's not Viewport elements

See fragment below, this retrieves all unique scales.

If TypeOf (doc.ActiveView) Is ViewSheet Then
	Dim VS As ViewSheet = CType(doc.ActiveView, ViewSheet)
	
	Dim ViewScales As New List(Of Integer)
		For Each ViewId As ElementId In VS.GetAllPlacedViews
			Dim ViewElem As View = CType(doc.GetElement(ViewId), View)
			Dim Scale As Integer = ViewElem.Scale
			If Not (ViewScales.Contains(Scale)) Then ViewScales.Add(Scale)
		Next

	'ViewScales.Distinct 'Or use distinct after all scales are added.

End If

 - Michel

[stefano.cartaKGT96]

Hi...

Tomorrow I will try your code...

Thanks