e589. stroking or filling a shape.txt

这里面包含了一百多个JAVA源文件

A stroked shape is an outline of the shape. A filled shape is drawn with filled with a color. See also e575 The Quintessential Drawing Program. 
    public void paint(Graphics g) {
        Graphics2D g2d = (Graphics2D)g;
    
        // Set pen color for stroked shape
        g2d.setColor(Color.red);
    
        // Stroke the shape
        g2d.draw(shape);
    
    
        // Set fill color for filled shape
        g2d.setColor(Color.blue);
    
        // Fill the shape
        g2d.fill(shape);
    }