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onLoadPicture Method

Summary

Raises the LoadPicture event.

Syntax

TypeScript

JavaScript

AnnRenderingEngine.prototype.onLoadPicture = function( 
   e 
)

onLoadPicture( 
   e: AnnLoadPictureEventArgs 
): void;

Parameters

AnnLoadPictureEventArgsEvent data

Remarks

Raising an event invokes the event handler through a function. The OnLoadPicture method also allows derived classes to handle the event without attaching a function to the event. This is the preferred technique for handling the event in a derived class.

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

Requirements

Target Platforms

Reference

AnnRenderingEngine Class

AnnRenderingEngine Members

Leadtools.Annotations.Engine Namespace

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Help Version 20.0.2020.3.31

Leadtools.Annotations.Engine Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations.Engine Namespace

Assemblies