#pragma once
#include "resource.h"


class CXGXGDlg : public CDialog
{
	DECLARE_DYNAMIC(CXGXGDlg)

public:
	CXGXGDlg(CWnd* pParent = NULL);
	virtual ~CXGXGDlg();

	enum { IDD = IDD_XGXG_DLG };

	void SetStartAndEndZ(double dSz,double dEz,double dXL);

	bool GetGrade(double& dGrade) const;

protected:
	virtual void DoDataExchange(CDataExchange* pDX);

	DECLARE_MESSAGE_MAP()
public:
	virtual BOOL OnInitDialog();

	afx_msg void OnBnClickedOk();

	double m_dGrad;
	double m_dGradNew;
};