本例实现了一个简单的自绘工具条操作。该工具条可停靠在窗口的任意位置。-the cases to achieve a simple painting from the operation of the tool. The tool of the window can be docked in the arbitrary location.

自绘的可停靠窗口，继承自CControlBar控件，很专业的代码-customed dockable CWnd,inherited from CControlBar, is a copy of professional code

自绘窗口进度条，可自定义颜色、字体，显示百分比，进度信息等内容-Painted window the progress bar, you can customize colors, fonts, display the percentage, schedule information, etc.