Method overlayDrawLine

ij/src/main/java/ij/macro/Functions.java:7291–7305

()

	}

	double overlayDrawLine() {
		if (overlayPath==null) overlayPath = new GeneralPath();
		interp.getLeftParen();
		float x1 = (float)interp.getExpression();
		interp.getComma();
		float y1 = (float)interp.getExpression();
		interp.getComma();
		float x2 = (float)interp.getExpression();
		interp.getComma();
		float y2 = (float)interp.getExpression();
		interp.getRightParen();
		overlayPath.moveTo(x1, y1);
		overlayPath.lineTo(x2, y2);
		return Double.NaN;
	}

	double overlayDrawRectOrEllipse(ImagePlus imp, boolean ellipse) {
		addDrawingToOverlay(imp);