说明：  一个支持真彩图标和背景的工具栏类,使用十分方便,直接用真彩位图替换原ToolBar.BMP,并用CToolBarEx替换原CToolBar即可
(a support True Color icons and background toolbar category, it is very convenient to use, the direct use of color to replace the original bitmap ToolBar.BMP and used to replace the original CToolBarEx can CToolBar)