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apply Method

Summary

Applies the zooming to the frame with the factor of the parameter change.

TypeScript

JavaScript

ImageViewerZoomInteractiveMode.prototype.apply = function( 
	frame , 
	sourceItem , 
	change  
)

      apply(frame: Frame, sourceItem: lt.Controls.ImageViewerItem, change: lt.LeadPointD): void;

frame

A Frame value that references the current frame.

sourceItem

A lt.Controls.ImageViewerItem value that references the Image Viewer Item that the zoom is applied to.

change

A lt.LeadPointD value that references the change in zoom to apply to the image viewer.

The zoom will be applied to the transform the viewer's item.