2016年4月18日
CWnd中PreCreateWindow、PreSubclassWindow、SubclassWindow的区别
http://blog.csdn.net/swimmer2000/archive/2007/10/30/1856213.aspx MFC(VC6.0)的CWnd及其子类中，有如下三个函数： // From VS Install PathVC98MFCIncludeAFXWIN.H class CWn Read More
posted @ 2016-04-18 00:37 findumars Views(341) Comments(0) Diggs(0)
WM_DRAWITEM与DrawItem()的讨论(自绘)
http://blog.csdn.net/FlowShell/archive/2009/10/10/4648800.aspx 我在学习中经常遇到要重写DrawItem（）的情况，但又有一个WM_DRAWITEM消息，它们是什么样的关系呢。 如果我们要重写一个CButton取名为CMyButton，我 Read More
posted @ 2016-04-18 00:35 findumars Views(2413) Comments(0) Diggs(0)
Custom draw 和 Owner draw 的区别
"Custom Draw" is a feature shared by all of Microsoft's common controls, which allows you to interject your own code while the control is drawing itse Read More
posted @ 2016-04-18 00:34 findumars Views(491) Comments(0) Diggs(0)
NM_CUSTOMDRAW 消息
When the control first starts to paint itself, in response to a WM_PAINT, you receive a NM_CUSTOMDRAW notification message, with the draw stage set to Read More
posted @ 2016-04-18 00:33 findumars Views(604) Comments(0) Diggs(0)
PreTranslateMessage和TranslateMessage区别
PreTranslateMessage是消息在送给TranslateMessage函数之前被调用的，绝大多数本窗口的消息都要通过这里，比较常用，当需要在MFC之前处理某些消息时，常常要在这里添加代码. MFC 消息控制流最具特色的地方是CWnd类的虚拟函数PreTranslateMessage()， Read More
posted @ 2016-04-18 00:32 findumars Views(1846) Comments(0) Diggs(0)