java自定义复选框样式Demo 主要代码: @Override public void paintIcon(Component c, Graphics g, int x, int y) { Graphics2D g2d = (Graphics2D) g; g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING,RenderingHints.VALUE_ANTIALIAS_ON); FontMetrics fm = g2d.getFontMetrics(defFont); int
