// 顯示畫面 public void drawDisplay() { g = getGraphics(); g.setColor(0, 0, 0); g.drawRect(disWidth - 1, disHeight - 1, 176 + 1, 208 + 1); layMa.paint(g, disWidth, disHeight); g.drawString(getWidth() + "|" + getHeight(), 0, 0, 0); flushGraphics(); }