48 lines
795 B
C++
48 lines
795 B
C++
#include "stdafx.h"
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#include "ChangElDlg.h"
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IMPLEMENT_DYNAMIC(CChangElDlg, CDialog)
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CChangElDlg::CChangElDlg(CWnd* pParent /*=NULL*/)
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: CDialog(CChangElDlg::IDD, pParent)
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, m_dCurEl(0)
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, m_dNewEl(1000)
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{
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}
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CChangElDlg::~CChangElDlg()
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{
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}
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void CChangElDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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DDX_Text(pDX, IDC_EDIT1, m_dCurEl);
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DDX_Text(pDX, IDC_EDIT2, m_dNewEl);
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}
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BEGIN_MESSAGE_MAP(CChangElDlg, CDialog)
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ON_BN_CLICKED(IDOK, &CChangElDlg::OnBnClickedOk)
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END_MESSAGE_MAP()
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BOOL CChangElDlg::OnInitDialog()
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{
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CDialog::OnInitDialog();
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UpdateData(FALSE);
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return TRUE;
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}
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void CChangElDlg::OnBnClickedOk()
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{
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UpdateData();
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if ( fabs(m_dCurEl - m_dNewEl) < 40.0)
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{
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AfxMessageBox(_T("指定标高和当前标高接近!请重新输入!"));
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return;
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}
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OnOK();
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} |