Method draw

ij/src/main/java/ij/ImagePlus.java:352–355

Draws the image. If there is an ROI, its outline is also displayed. Does nothing if there is no window associated with this image (i.e. show() has not been called).

()

		is no window associated with this image (i.e. show()
		has not been called).*/
	public void draw() {
		if (win!=null)
			win.getCanvas().repaint();
	}

	/** Draws image and roi outline using a clip rect. */
	public void draw(int x, int y, int width, int height){