lzy2014的专栏

void CGraphicView::OnDraw(CDC* pDC) { CGraphicDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); if (!pDoc) return; // TODO: add draw code for native data here CFont *oldFont = pDC->SelectObject(&

使用_tfopen_s和fopen_s时，稍不注意就会出现乱码问题；

// VideoImage_lzyView.cpp : implementation of the CVideoImage_lzyView class // #include "stdafx.h" // SHARED_HANDLERS can be defined in an ATL project implementing preview, thumbnail // and search fi

在MFC框架下，调用开源代码