OnInteractiveZoomTo Method

Summary

Syntax

C++

protected virtual void OnInteractiveZoomTo( 
   RasterViewerRectangleEventArgs e 
)

  
Protected Overridable Sub OnInteractiveZoomTo( _ 
   ByVal e As Leadtools.Winforms.RasterViewerRectangleEventArgs _ 
)

protected: 
virtual void OnInteractiveZoomTo(  
   Leadtools.Winforms.RasterViewerRectangleEventArgs^ e 
)

Parameters

e
A RasterViewerRectangleEventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate. The OnInteractiveZoomTo method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class. Notes to Inheritors: When overriding OnInteractiveZoomTo in a derived class, be sure to call the base class's OnInteractiveZoomTo method so that registered delegates receive the event.

Requirements

Target Platforms