更改MFC中按钮的光标

发布于 2025-01-02 09:00:38 字数 445 浏览 4 评论 0原文

我正在尝试更改 MFC 对话框中按钮的光标。我已经使用过

BOOL CStartDlg::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)
{
if ( m_changeCursor )
{
    ::SetCursor(AfxGetApp()->LoadStandardCursor(IDC_HAND));
    return TRUE;
}

return CDialog::OnSetCursor(pWnd, nHitTest, message);
}

，但它正在改变整个对话框的光标。 m_button是CButton类的对象。请告诉我如何更改按钮的光标。我也尝试过，但不起作用

m_button1.SetCursor(::LoadCursor(NULL, IDC_HAND));

原文

I am trying to change cursor of a button in MFC dialog. i have used

BOOL CStartDlg::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)
{
if ( m_changeCursor )
{
    ::SetCursor(AfxGetApp()->LoadStandardCursor(IDC_HAND));
    return TRUE;
}

return CDialog::OnSetCursor(pWnd, nHitTest, message);
}

but it is changing cursor for whole dialog box. m_button is object of CButton class.
Please tell me how to change cursor of a button.I have tryed this also but not working

m_button1.SetCursor(::LoadCursor(NULL, IDC_HAND));

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

山川志 2025-01-09 09:00:38

调用 LoadCursor() 函数并将其返回值传递给 CMFCButton::SetMouseCursor() 成员函数。这是一个示例：

BOOL CExerciseDlg::OnInitDialog()
{
    CDialogEx::OnInitDialog();

    // Set the icon for this dialog.  The framework does this automatically
    //  when the application's main window is not a dialog
    SetIcon(m_hIcon, TRUE);         // Set big icon
    SetIcon(m_hIcon, FALSE);        // Set small icon

    // TODO: Add extra initialization here
    m_Calculate.SetMouseCursor(LoadCursor(AfxGetInstanceHandle(),
                               MAKEINTRESOURCE(IDC_CURSOR1)));

    return TRUE;
}

请参阅 http://www.functionx.com/visualc/ controls/mfcbtn.htm#subtitle

也可参考 Api CWinApp::LoadCursor

Call the LoadCursor() function and pass its returned value to the CMFCButton::SetMouseCursor() member function. Here is an example:

BOOL CExerciseDlg::OnInitDialog()
{
    CDialogEx::OnInitDialog();

    // Set the icon for this dialog.  The framework does this automatically
    //  when the application's main window is not a dialog
    SetIcon(m_hIcon, TRUE);         // Set big icon
    SetIcon(m_hIcon, FALSE);        // Set small icon

    // TODO: Add extra initialization here
    m_Calculate.SetMouseCursor(LoadCursor(AfxGetInstanceHandle(),
                               MAKEINTRESOURCE(IDC_CURSOR1)));

    return TRUE;
}

refer http://www.functionx.com/visualc/controls/mfcbtn.htm#subtitle

also refer Api CWinApp::LoadCursor

回复收藏 0 原文

~没有更多了~