Leadtools.Annotations Namespace > IAnnAutomationControl Interface : AutomationTransformChanged Event |
event EventHandler AutomationTransformChanged
'Declaration Event AutomationTransformChanged As EventHandler
'Usage Dim instance As IAnnAutomationControl Dim handler As EventHandler AddHandler instance.AutomationTransformChanged, handler
event EventHandler^ AutomationTransformChanged
When transformation is changed is when your control is scrolled or zoomed in or out. When this event is triggered, the automation control will query the value of this property and might re-paint the annotations objects. Notice that you must trigger this event with the size of the control is changed so the automation object will use the new value of IAnnAutomationControl.ClientRectangle.