OnInteractiveCenterAt Method

Syntax

C#
Visual Basic
Objective-C
Java
C++

protected virtual void OnInteractiveCenterAt( 
   RasterViewerPointEventArgs e
)

'Declaration
 
Protected Overridable Sub OnInteractiveCenterAt( _
   ByVal e As RasterViewerPointEventArgs _
)

'Usage
 
Dim instance As RasterImageViewer
Dim e As RasterViewerPointEventArgs
 
instance.OnInteractiveCenterAt(e)

protected:
virtual void OnInteractiveCenterAt( 
   RasterViewerPointEventArgs^ e
)

Parameters

e: A RasterViewerPointEventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate. The OnInteractiveCenterAt 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 OnInteractiveCenterAt in a derived class, be sure to call the base class's OnInteractiveCenterAt method so that registered delegates receive the event.

Requirements

Target Platforms

Reference

RasterImageViewer Class
RasterImageViewer Members