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scrollByRestrict Method

Summary

Scrolls the viewer by the specified amount in pixels while always restricting the value to the current minimum and maximum allowed.

Syntax

TypeScript

JavaScript

ImageViewer.prototype.scrollByRestrict = function( 
   point 
)

scrollByRestrict( 
   point: LeadPointD 
): void;

point

The amount by which to scroll the viewer.

Remarks

ScrollByRestrict will restrict scrolling between 0,0 and MaximumScrollSize regardless of the value of RestrictScroll. Internally, the viewer will call RestrictScrollOffset on the result of adding point to current scroll offset before setting that into ScrollOffset.

Requirements

Help Version 20.0.2020.4.3

Leadtools.Controls Assembly