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draw Method

Summary

Draws the RotationTool control using the provided context on the specified item.

Syntax

TypeScript

JavaScript

RotationTool.prototype.draw = function( 
   item, 
   context, 
   rect 
)

draw( 
   item: ImageViewerItem, 
   context: CanvasRenderingContext2D, 
   rect: LeadRectD 
): void;

item

The item where the CTR tool is drawn.

context

The drawing context that is used to draw the CTR tool.

rect

The rectangle boundaries of the CTR tool in normalized coordinates that is used to convert the position into a physical position.

Requirements

Help Version 22.0.2023.2.14

Leadtools.Controls.Medical Assembly