renderSelection Method

Summary

Renders the selected part of this object if it supports a selection stroke.

Syntax
TypeScript
JavaScript
IAnnObjectRenderer.prototype.renderSelection = function( 
   mapper, 
   annObject 
) 
renderSelection( 
   mapper: AnnContainerMapper, 
   annObject: AnnObject 
): void; 

Parameters

mapper

The mapper object to use for converting coordinates. This value must not be null.

annObject

The object to render.

Remarks

This method is called by the framework to render the selected part of the object if it supports a selection stroke. This is usually called from RenderContainer if the value of AnnObject.SupportsSelectionStroke is true and the object is selected.

Rendering engine will usually use AnnObject.SelectionStroke to draw a rectangle around the object support. This can be done along with rendering the selection thumbs as usual, although most annotation objects types use one more or the other but not both.

Requirements

Target Platforms

Help Version 20.0.2019.3.11
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Leadtools.Annotations.Engine Assembly