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