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renderItemRegion Event

Summary

Renders the item region.

Syntax

TypeScript

JavaScript

Object.defineProperty(ImageViewer.prototype,'renderItemRegion',  
	get: function(), 
	set: function(value) 
)

renderItemRegion: LeadEvent;

Remarks

During this part of the rendering cycle, the viewer will check if the image of this item contains a valid region. If this is true and the value of ImageRegionRenderMode is other than ControlRegionRenderMode.None then the viewer will render the outline of the region on top of the image.

For more information, refer to Image Viewer Rendering.

Example

For an example, refer to PostRender.

Event Data