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OnInteractiveZoomTo Method

Summary

Syntax

C++

protected virtual void OnInteractiveZoomTo( 
   RectangleInteractiveEventArgs e 
)

  
Protected Overridable Sub OnInteractiveZoomTo( _ 
   ByVal e As Leadtools.Windows.Controls.RectangleInteractiveEventArgs _ 
)

protected: 
virtual void OnInteractiveZoomTo(  
   Leadtools.Windows.Controls.RectangleInteractiveEventArgs^ e 
)

Parameters

e
A RectangleInteractiveEventArgs 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

Reference

ImageViewer Class

ImageViewer Members

Help Version 19.0.2017.10.27

Leadtools.Windows.Controls Assembly

Introduction

Getting Started

Namespaces

Leadtools.Windows.Controls Namespace

Assemblies