set_TextSelectionAutoScrollStep Method

In This Topic

Sets the step value, in pixels, which should be used for auto scrolling in image viewer when text selection is performing in image viewer and mouse cursor is moving outside the image viewer.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance = new Vintasoft.Imaging.UI.VisualTools.WebTextSelectionToolJS();

var returnValue; // Type: any

// Parameters
var value; // Type: number

returnValue = instance.set_TextSelectionAutoScrollStep(value);

function set_TextSelectionAutoScrollStep(
   value0 - image viewer will NOT be scrolled when text selection is performing in image viewer and mouse cursor is moving outside the image viewer;
 N - image viewer will be scrolled by N pixels when text selection is performing in image viewer and mouse cursor is moving outside the image viewer.
 : number
) : any;

Parameters

value: 0 - image viewer will NOT be scrolled when text selection is performing in image viewer and mouse cursor is moving outside the image viewer;
N - image viewer will be scrolled by N pixels when text selection is performing in image viewer and mouse cursor is moving outside the image viewer.

Exceptions

Exception	Description
	Thrown if value is less than 0.

Browser Compatibility

56+

45+

Reference

WebTextSelectionToolJS Class
WebTextSelectionToolJS Members

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