richedit控件 比起普通的edit控件有更多的自定义功能，本例介绍如何在richedit控件中改变字体的风格的功能-The RichEdit control compared with ordinary edit control has more custom function, how the cases in RichEdit controls to change the font style function

VisualC++自定义重绘日历控件源码-Custom calendar control to redraw source