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onPreDrawViewer Method

Summary

Raises the ImageViewerDrawListener preDraw event.

Syntax

C#
VB
Java
protected void onPreDrawViewer(  
   ImageViewerDrawEvent e 
) 
Protected Sub onPreDrawViewer( _ 
   ByVal e As ImageViewerDrawEvent _ 
)  
protected void onPreDrawViewer(ImageViewerDrawEvent e)

Parameters

e
The Leadtools.ImageViewerDrawEvent event data.

Remarks

Note to Inheritors: When overriding onPreDrawViewer in a derived class, be sure to call the base class's onPreDrawViewer method so that registered listeners receive the event.

Requirements

Target Platforms

Help Version 19.0.2017.10.28
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Leadtools.Controls Assembly (WinRT / WPF / iOS / OS X / Android)
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