Syntax
| Visual Basic (Declaration) | |
|---|---|
Public ReadOnly Property OldZoomFactor As Single | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As ZoomEventArgs Dim value As Single value = instance.OldZoomFactor | |
| C# | |
|---|---|
public float OldZoomFactor {get;} | |
Property Value
Single-precision, floating-point number representing the scaling factorExample
This example returns the old and new zoom factors.
| C# | Copy Code |
|---|---|
fpSpread1.AllowUserZoom =true; private void fpSpread1_UserZooming(object sender, FarPoint.Win.Spread.ZoomEventArgs e) { listBox1.Items.Add(e.NewZoomFactor); listBox1.Items.Add(e.OldZoomFactor); } | |
| Visual Basic | Copy Code |
|---|---|
FpSpread1.AllowUserZoom = True Private Sub FpSpread1_UserZooming(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.ZoomEventArgs) Handles FpSpread1.UserZooming ListBox1.Items.Add(e.NewZoomFactor) ListBox1.Items.Add(e.OldZoomFactor) End Sub | |
Requirements
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