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onDraw Method

Summary

Raises the Draw event.

Syntax

TypeScript

JavaScript

AnnDrawDesigner.prototype.onDraw = function( 
   e 
)

onDraw( 
   e: AnnDrawDesignerEventArgs 
): void; // protected

Parameters

The event data.

Remarks

Raising an event invokes the event handler through a delegate. The OnDraw 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.

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

Requirements

Target Platforms

Reference

AnnDrawDesigner Class

AnnDrawDesigner Members

Leadtools.Annotations.Designers Namespace

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Help Version 21.0.2021.6.30