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hitTest Method

Summary

Queries the specified location to determine if a test point is over the thumb or the CTR text.

Syntax

TypeScript

JavaScript

CTRTool.prototype.hitTest = function( 
   item, 
   x, 
   y 
)

hitTest( 
   item: ImageViewerItem, 
   x: number, 
   y: number 
): boolean;

item

The item where the hit test is being performed.

The x-coordinate in question.

The y-coordinate in question.

true if the (x, y) coordinates are on the drawable item. false, otherwise.

Remarks

The hit test only applies to the text box that contains the CTR measurement.

Requirements

Help Version 22.0.2023.2.14

Leadtools.Controls.Medical Assembly