ColoredProgressBar.java 文件源码

public ColoredProgressBar(int start, int end) {
    setMinimum(start);
    setMaximum(end);
    setForeground(SystemColor.window);
    setBackground(SystemColor.window);
    setBorder(new EmptyBorder(3, 5, 3, 5));
    Dimension size = new Dimension(300, 20);
    setPreferredSize(size);
    setMaximumSize(size);
    setMinimumSize(size);
    BasicProgressBarUI ui = new BasicProgressBarUI() {

        protected Color getSelectionForeground() {
            return Color.BLACK;
        }

        protected Color getSelectionBackground() {
            return Color.BLACK;
        }
    };
    setUI(ui);
}