// aboutdlg.h : interface of the CAboutDlg class // ///////////////////////////////////////////////////////////////////////////// #pragma once class CAboutDlg : public CDialogImpl { public: enum { IDD = IDD_ABOUTBOX }; BEGIN_MSG_MAP(CAboutDlg) MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog) COMMAND_ID_HANDLER(IDOK, OnCloseCmd) COMMAND_ID_HANDLER(IDCANCEL, OnCloseCmd) END_MSG_MAP() LRESULT OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) { CenterWindow(GetParent()); return TRUE; } LRESULT OnCloseCmd(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/, BOOL& /*bHandled*/) { EndDialog(wID); return 0; } };