findItem Method

Vintasoft.Imaging.UI.VisualTools Namespace / WebHighlightToolJS type / findItem Property

Syntax Exceptions BrowserCompatibility SeeAlso

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findItem Method

In This Topic

Finds the highlighted image region located at the specified coordinates.

Syntax

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

var value; // Type: Vintasoft.Imaging.UI.VisualTools.WebHighlightObjectJS

// Parameters
var x; // Type: number
var y; // Type: number

value = instance.findItem(x, y);

function findItem(
   xX coordinate in the coordinate space of HTML document.
 : number, 
   yY coordinate in the coordinate space of HTML document.
 : number
) : WebHighlightObjectJS;

Parameters

x: X coordinate in the coordinate space of HTML document.
y: Y coordinate in the coordinate space of HTML document.

Return Value

An instance of the WebHighlightObjectJS class if highlighted image region is found; otherwise, "null".

Exceptions

Exception	Description
	Thrown if arguments have wrong types.

Browser Compatibility

56+

45+

11

See Also

Reference

WebHighlightToolJS Class
WebHighlightToolJS Members

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