Spread Windows Forms 6.0 Product Documentation
ViewportWidth Property
See Also  Example Support Options
FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > ColumnViewportWidthChangedEventArgs Class : ViewportWidth Property

Glossary Item Box

Gets the width of the viewport column whose width has changed.


Visual Basic (Declaration) 
Public ReadOnly Property ViewportWidth As Integer
Visual Basic (Usage)Copy Code
Dim instance As ColumnViewportWidthChangedEventArgs
Dim value As Integer
value = instance.ViewportWidth
public int ViewportWidth {get;}

Property Value

Integer number of pixels in the width of the viewport column


C#Copy Code
private void fpSpread1_ColumnViewportWidthChanged(object sender, FarPoint.Win.Spread.ColumnViewportWidthChangedEventArgs e)
    if(e.ViewportIndex == 0)
        MessageBox.Show("The new width is " + e.ViewportWidth);
        e.View.AddViewport(1, 1);
Visual BasicCopy Code
Private Sub FpSpread1_ColumnViewportWidthChanged(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.ColumnViewportWidthChangedEventArgs)
Handles FpSpread1.ColumnViewportWidthChanged
    If e.ViewportIndex = 0 Then
        MessageBox.Show("The new width is " & e.ViewportWidth)
        e.View.AddViewport(1, 1)
    End If
End Sub


Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

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