1 CInputAngle::CInputAngle(CWnd* pParent /*=NULL*/) 2 : CDialog(CInputAngle::IDD, pParent) 3 , m_Edegree(3) 4 , m_Eminute(4) 5 , m_Esecond(4) 6 , m_Adegree(35) 7 , m_Aminute(3) 8 , m_Asecond(5) 9 { 10 m_pshdwdtct = new CShadDtect; 11 } 12 13 void CInputAngle::DoDataExchange(CDataExchange* pDX) 14 { 15 CDialog::DoDataExchange(pDX); 16 DDX_Text(pDX, IDC_EDIT_Edegree, m_Edegree); 17 DDV_MinMaxInt(pDX, m_Edegree, 0, 360); 18 DDX_Text(pDX, IDC_EDIT_Eminute, m_Eminute); 19 DDV_MinMaxInt(pDX, m_Eminute, 0, 60); 20 DDX_Text(pDX, IDC_EDIT_Esecond, m_Esecond); 21 DDV_MinMaxInt(pDX, m_Esecond, 0, 60); 22 DDX_Text(pDX, IDC_EDIT_Adegree, m_Adegree); 23 DDV_MinMaxInt(pDX, m_Adegree, 0, 360); 24 DDX_Text(pDX, IDC_EDIT_Aminute, m_Aminute); 25 DDV_MinMaxInt(pDX, m_Aminute, 0, 60); 26 DDX_Text(pDX, IDC_EDIT_Asecond, m_Asecond); 27 DDV_MinMaxInt(pDX, m_Asecond, 0, 60); 28 }
仅仅给各个控件赋初始值无法将用户自定义的新值传递过来。需要在用户赋值后调用的函数前添加
1 UpdateData(TRUE);
即将控件的值传递给参数。