afx_msg void OnLButtonDown(UINT nFlags, CPoint point); DECLARE_MESSAGE_MAP() }; // 消息映射 BEGIN_MESSAGE_MAP(CMyWnd,CFrameWnd) ON_WM_PAINT() ON_WM_LBUTTONDOWN() END_MESSAGE_MAP() // 框架窗口类的成员函数 // 初始化棋局 void CMyWnd::InitGame() { m_bRedTurn = TRUE; m_bSelectOne...
()不是MFC消息映射机制有关的宏。A.DECLARE_MESSAGE_MAP()宏B.BEGIN_MESSAGE_MAP()宏C.DECLARE_SERIAL()宏D.
DECLARE_MESSAGE_MAP() }; CAboutDlg::CAboutDlg() : CDialogEx(CAboutDlg::IDD) { } void CAboutDlg::DoDataExchange(CDataExchange* pDX) { CDialogEx::DoDataExchange(pDX); } BEGIN_MESSAGE_MAP(CAboutDlg, CDialogEx) END_MESSAGE_MAP() // CServerDlg 对话框 CServerDlg::CServerDlg(CWnd* pParent ...
DECLARE_MESSAGE_MAP() }; BEGIN_MESSAGE_MAP(CDialog, CWnd) ON_COMMAND(IDOK,&CDialog::OnOK) ON_COMMAND(IDCANCEL,&CDialog::OnCancel) ON_MESSAGE(WM_COMMANDHELP,&CDialog::OnCommandHelp) ON_MESSAGE(WM_HELPHITTEST,&CDialog::OnHelpHitTest) ON_MESSAGE(WM_INITDIALOG,&CDialog::HandleInitDialog)...
DECLARE_MESSAGE_MAP() voidSetActiveMenu(CMFCPopupMenu* pMenu); }; CDialog 类 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
DECLARE_MESSAGE_MAP virtual BOOL DoesAllowDynInsertBefore() const; 返回值 默认实现返回 FALSE。 注解 框架在查找停靠动态窗格的位置时调用DoesAllowDynInsertBefore方法。 如果函数返回 FALSE,则框架不允许在窗格外部边缘停靠任何动态窗格。 通常,将 Outlook 栏创建为静态非浮动控件。 可以在派生类中重写此函数,并返回...
DECLARE_MESSAGE_MAP virtual BOOL DoesAllowDynInsertBefore() const; Return Value The default implementation returns FALSE. Remarks The framework calls theDoesAllowDynInsertBeforemethod when it looks for a location to dock a dynamic pane. If the function returns FALSE, the framework does not allow the...
message map to be used for the// contained window's message processing// 3. Pass the identifier of the message map. '1'// identifies the alternate message map declared// with ALT_MSG_MAP(1)CAtlEdit() : m_ctlEdit(_T("Edit"),this,1) { m_bWindowOnly = TRUE; }// Declare the ...
ViewTree:publicCTreeCtrl{// 构造public:CViewTree();// 重写protected:virtualBOOLOnNotify(WPARAMwParam,LPARAMlParam,LRESULT*pResult);// 实现public:virtual~CViewTree();afx_msgvoidOnDblClkTree(NMHDR*pNMHDR,LRESULT*pResult);afx_msgvoidOnClkTree(NMHDR*pNMHDR,LRESULT*pResult);protected:DECLARE_MESSAGE_MAP...
需要消息传递啊。有很多消息是你的类不想处理的，这种消息怎么办？当然是由基类来处理。所以你要用 BEGIN_MESSAGE_MAP 来告诉框架哪个是子类，哪个是基类。