Setting Zoom Factor in Code

You can get or set the form’s ZoomFactor by using the C1Zoom.ZoomFactor property. The following code sets the ZoomFactor to 200% when the button is clicked.

[C#]

private void button1_Click(object sender, EventArgs e)
{
  c1Zoom1.ZoomFactor = 2.0f;
}

[Visual Basic]

Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
  C1Zoom1.ZoomFactor = 2.0F
End Sub

The following image illustrates the ZoomFactor set to 200% when the button is clicked.

The following image illustrates the ZoomFactor set to 100% when the button is clicked.