Method doImage

ij/src/main/java/ij/macro/Functions.java:8548–8587

()

	}

	private Variable doImage() {
		interp.getToken();
		if (interp.token!='.')
			interp.error("'.' expected");
		interp.getToken();
		if (!(interp.token==WORD||interp.token==PREDEFINED_FUNCTION))
			interp.error("Function name expected: ");
		String name = interp.tokenString;
		ImagePlus imp = getImage();
		if (name.equals("width")) {
			interp.getParens();
			return new Variable(imp.getWidth());
		} else if (name.equals("height")) {
			interp.getParens();
			return new Variable(imp.getHeight());
		} else if (name.equals("copy")) {
			interp.getParens();
			imp.copy();
			return null;
		} else if (name.equals("paste")) {
			int x = (int)getFirstArg();
			int y = (int)getNextArg();
			String mode = null;
			if (interp.nextToken()==',')
				mode = getNextString();
			interp.getRightParen();
			imp.paste(x, y, mode);
			imp.updateAndDraw();
			return null;
		} else if (name.equals("title") || name.equals("name")) {
			interp.getParens();
			return new Variable(imp.getTitle());
		} else if (name.equals("removeScale")) {
			interp.getParens();
			imp.removeScale();
			return null;
		} else
			interp.error("Unrecognized Image function");
		return null;
	}

	private Variable doColor() {
		interp.getToken();