segyviewdoc.h

自己编写的读取并显示segy格式文件的程序

// SegyViewDoc.h : interface of the CSegyViewDoc class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_SEGYVIEWDOC_H__3CD84362_BA54_4F57_944C_60D9AEB41500__INCLUDED_)
#define AFX_SEGYVIEWDOC_H__3CD84362_BA54_4F57_944C_60D9AEB41500__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

union DATA
{
	char ch[4];
	long Long;
};

class CSegyViewDoc : public CDocument
{
protected: // create from serialization only
	CSegyViewDoc();
	DECLARE_DYNCREATE(CSegyViewDoc)

// Attributes
public:

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CSegyViewDoc)
	public:
	virtual BOOL OnOpenDocument(LPCTSTR lpszPathName);
	//}}AFX_VIRTUAL

// Implementation
public:
	BOOL m_bOpenfile;
	CFile m_tagFile;
	int m_nTime;
	int m_nFrequency;
	int m_nCode;
	int m_nBeginTrace;
	int m_nEndTrace;

	virtual ~CSegyViewDoc();
#ifdef _DEBUG
	virtual void AssertValid() const;
#endif

protected:

// Generated message map functions
protected:
	BOOL ReadValumeHeader();
	//{{AFX_MSG(CSegyViewDoc)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_SEGYVIEWDOC_H__3CD84362_BA54_4F57_944C_60D9AEB41500__INCLUDED_)