Method setOverlay

ij/src/main/java/ij/ImagePlus.java:3492–3498

Installs a list of ROIs that will be drawn on this image as a non-destructive overlay. @see ij.gui.Roi#setStrokeColor @see ij.gui.Roi#setStrokeWidth @see ij.gui.Roi#setFillColor @see ij.gui.Roi#setLocation @see ij.gui.Roi#setNonScalable

(Overlay overlay)

	 * @see ij.gui.Roi#setNonScalable
	 */
	public void setOverlay(Overlay overlay) {
		this.overlay = overlay;
		setHideOverlay(false);
		ImageCanvas ic = getCanvas();
		if (ic!=null)
			ic.repaintOverlay();
	}

	/** Creates an Overlay from the specified Shape, Color
	 * and BasicStroke, and assigns it to this image.