public void ScrollableControl_SetAutoScrollMargin_Invoke_Success(int width, int height, Size expectedAutoScrollMargin)
{
var control = new ScrollableControl();
control.SetAutoScrollMargin(width, height);
Assert.Equal(expectedAutoScrollMargin, control.AutoScrollMargin);
}
/// <summary>
/// Sets the automatic scroll margin.
/// </summary>
/// <param name="control">The control.</param>
/// <param name="value">The value.</param>
public static void SetAutoScrollMargin(this ScrollableControl control, Size value)
{
if (control.InvokeRequired)
{
control.BeginInvoke(new MethodInvoker(() => control.SetAutoScrollMargin(value)));
}
else
{
control.AutoScrollMargin = value;
control.Refresh();
}
}