// testDlg.cpp : ʵ���ļ� // #include "stdafx.h" #include "test.h" #include "testDlg.h" #ifdef _DEBUG #define new DEBUG_NEW #endif // ����Ӧ�ó����ڡ��˵���� CAboutDlg �Ի��� class CAboutDlg : public CDialog { public: CAboutDlg(); // �Ի������� enum { IDD = IDD_ABOUTBOX }; protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV ֧�� // ʵ�� protected: DECLARE_MESSAGE_MAP() }; CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) { } void CAboutDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); } BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) END_MESSAGE_MAP() // CtestDlg �Ի��� CtestDlg::CtestDlg(CWnd* pParent /*=NULL*/) : CDialog(CtestDlg::IDD, pParent) { m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CtestDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); DDX_Control(pDX, IDC_EDIT1, m_ctrlLog); } BEGIN_MESSAGE_MAP(CtestDlg, CDialog) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() //}}AFX_MSG_MAP END_MESSAGE_MAP() // CtestDlg ��Ϣ�������� BOOL CtestDlg::OnInitDialog() { CDialog::OnInitDialog(); // ��������...���˵������ӵ�ϵͳ�˵��С� // IDM_ABOUTBOX ������ϵͳ���Χ�ڡ� ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX); ASSERT(IDM_ABOUTBOX < 0xF000); CMenu* pSysMenu = GetSystemMenu(FALSE); if (pSysMenu != NULL) { BOOL bNameValid; CString strAboutMenu; bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX); ASSERT(bNameValid); if (!strAboutMenu.IsEmpty()) { pSysMenu->AppendMenu(MF_SEPARATOR); pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu); } } // ���ô˶Ի����ͼ�ꡣ��Ӧ�ó��������ڲ��ǶԻ���ʱ����ܽ��Զ� // ִ�д˲��� SetIcon(m_hIcon, TRUE); // ���ô�ͼ�� SetIcon(m_hIcon, FALSE); // ����Сͼ�� // TODO: �ڴ����Ӷ���ij�ʼ������ return TRUE; // ���ǽ��������õ��ؼ������� TRUE } void CtestDlg::OnSysCommand(UINT nID, LPARAM lParam) { if ((nID & 0xFFF0) == IDM_ABOUTBOX) { CAboutDlg dlgAbout; dlgAbout.DoModal(); } else { CDialog::OnSysCommand(nID, lParam); } } // �����Ի���������С����ť������Ҫ����Ĵ��� // �����Ƹ�ͼ�ꡣ����ʹ���ĵ�/��ͼģ�͵� MFC Ӧ�ó��� // �⽫�ɿ���Զ���ɡ� void CtestDlg::OnPaint() { if (IsIconic()) { CPaintDC dc(this); // ���ڻ��Ƶ��豸������ SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0); // ʹͼ���ڹ����������о��� int cxIcon = GetSystemMetrics(SM_CXICON); int cyIcon = GetSystemMetrics(SM_CYICON); CRect rect; GetClientRect(&rect); int x = (rect.Width() - cxIcon + 1) / 2; int y = (rect.Height() - cyIcon + 1) / 2; // ����ͼ�� dc.DrawIcon(x, y, m_hIcon); } else { CDialog::OnPaint(); } } //���û��϶���С������ʱϵͳ���ô˺���ȡ�ù�� //��ʾ�� HCURSOR CtestDlg::OnQueryDragIcon() { return static_cast<HCURSOR>(m_hIcon); }