<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[hafengwei的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/hafengwei</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; hafengwei]]></copyright><item><title><![CDATA[文件视图中的CTreeCtrl按要求改变颜色]]></title><link>https://blog.youkuaiyun.com/hafengwei/article/details/124328587</link><guid>https://blog.youkuaiyun.com/hafengwei/article/details/124328587</guid><author>hafengwei</author><pubDate>Thu, 21 Apr 2022 18:45:08 +0800</pubDate><description><![CDATA[最近开发一个测试工具，各种测试内容在左侧的CTreeCtrl显示由MFC的MDI提供

需求如下图：



网上有不少网友提供了通过改写CViewTree类的响应NM_CUSTOMDRAW消息，自绘CTreeCtrl控件。但是在操作中还是遇到一些问题现总结如下：

void CViewTree::OnNMCustomdraw(NMHDR *pNMHDR, LRESULT *pResult)
{
 // LPNMCUSTOMDRAW pNMCD = reinterpret_cast&lt;LPN...]]></description><category></category></item></channel></rss>