摘要: 1 JFrame jf = new JFrame() { 2 public void paint(Graphics g) { 3 super.paint(g); 4 Graphics2D g2 = (Graphics2D) g; 5 6 g2.translate(getWidth() / 2, getHeight() / 2)... 阅读全文
posted @ 2017-04-06 14:26 poluner 阅读(625) 评论(0) 推荐(0) 编辑