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#define _CRT_SECURE_NO_WARNINGS#pragma warning(disable: 4996)

常见的 Windows 消息列表WM_CREATE 应用程序创建一个窗口WM_DESTROY 销毁一个窗口WM_MOVE 移动一个窗口WM_SIZE 改变一个窗口的大小WM_SETFOCUS 获得焦点后WM_KILLFOCUS 失去焦点后WM_ACTIVATE 一个窗口被激活或失去了激活状态WM_ENABLE 改变了 Enable 状态WM_SETREDRAW 设置窗口是否可以重画WM_PAINT 要求一个程序重画自己WM_CLOSE 当一个窗口或者程序即将关闭时,发送的信号WM_Q

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typedef struct _charformat { UINT cbSize; DWORD dwMask; DWORD dwEffects; LONG yHeight; LONG yOffset; COLORREF crTextColor; BYTE bCharSet; BYTE bPitchAndFamily; TCHAR szFaceName[LF_FACESIZE];} CHARFORMAT;c

BOOL CLXmedoApp::InitInstance(){ CWinApp::InitInstance(); CWnd* cwnd = new CWnd;//纯净版MFC窗口类注册 WNDCLASS wc = {CS_HREDRAW|CS_VREDRAW}; wc.hInstance = m_hInstance; wc.lpszClassName = _T("nihao"); wc.lpfnWndProc = ::DefWindowProc; wc.lpszMenuName = MA

C1189错误提示：1>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\atlmfc\include\afx.h(24,1): fatal error C1189: #error: Building MFC application with /MD[d] (CRT dll version) requires MFC shared dll version. Please #