Spread Silverlight Documentation
OldZoomFactor Property
Example 


Gets the old zoom factor.
Syntax
'Declaration
 
Public ReadOnly Property OldZoomFactor As System.Single
'Usage
 
Dim instance As ZoomEventArgs
Dim value As System.Single
 
value = instance.OldZoomFactor
public System.float OldZoomFactor {get;}

Property Value

The old zoom factor.
Example
This example uses the OldZoomFactor property.
gcSpreadSheet1.CanUserZoom = true; 

private void gcSpreadSheet1_UserZooming(object sender, GrapeCity.Windows.SpreadSheet.UI.ZoomEventArgs e)
        {
         listBox1.Items.Add(e.NewZoomFactor.ToString());
         listBox1.Items.Add(e.OldZoomFactor.ToString());
        }
GcSpreadSheet1.CanUserZoom = True

    Private Sub GcSpreadSheet1_UserZooming(sender As System.Object, e As GrapeCity.Windows.SpreadSheet.UI.ZoomEventArgs) Handles GcSpreadSheet1.UserZooming
        ListBox1.Items.Add(e.NewZoomFactor.ToString())
        ListBox1.Items.Add(e.OldZoomFactor.ToString())
    End Sub
Requirements

Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

See Also

Reference

ZoomEventArgs Class
ZoomEventArgs Members

 

 


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