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- /* ---------------------------------------------------------------------------
-
- This code can be used as you wish but without warranties as to performance
- of merchantability or any other warranties whether expressed or implied.
-
- Written by Mike Funduc, Funduc Software Inc. 8/1/96
-
- To download the code and more useful utilities (including Search and
- Replace for Windows 95/NT, 3.1x) go to:
- http://home.sprynet.com/sprynet/funduc or
- http://ourworld.compuserve.com/homepages/funduc
-
- ----------------------------------------------------------------------------*/
-
- // hexviewDoc.h : interface of the CHexviewDoc class
- //
- /////////////////////////////////////////////////////////////////////////////
-
- class CHexviewDoc : public CDocument
- {
- protected: // create from serialization only
- CHexviewDoc();
- DECLARE_DYNCREATE(CHexviewDoc)
-
- // Attributes
- private:
- CString *m_csFileName;
- HANDLE m_hFile;
- HANDLE m_hFileMapping;
- BYTE *m_lpImage;
- int m_iCurrentPointer, m_iFileSize,
- m_iBlockSize;
- // CView *m_AssociatedView;
- // CFrameWnd *m_PriorityFrame;
- public:
- BOOL GetPrevBlock(int &iCurrentOffset);
- BOOL GetNextBlock(int &iCurrentOffset);
- char szStatusMessage[300];
- long m_lStartOffset, m_lEndOffset;
-
- // Operations
- public:
-
- // helper functions
-
- //BYTE *AdjustPointerRelative(int iOffset);
- BYTE *AdjustPointerAbsolute(int iPosition);
- //BOOL RetrieveBytesAtCurrentPosition(BYTE *lpTarget, int iLength);
- //BOOL RetrieveBytesAtAbsolutePosition(BYTE *lpPosition, BYTE *lpTarget, int iLength);
- //inline int GetCurrentPosition() { return m_iCurrentPointer; };
- //void ActivateTheRightFrame();
- int TotalFileLength() {return m_iFileSize;};
- int BlockLength(int iCurrentOffset);
-
- // Attributes
- public:
-
- // Operations
- public:
-
- // Overrides
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CHexviewDoc)
- public:
- virtual BOOL OnNewDocument();
- virtual void Serialize(CArchive& ar);
- virtual BOOL OnOpenDocument(LPCTSTR lpszFileName);
- virtual void OnCloseDocument();
- //}}AFX_VIRTUAL
-
- // Implementation
- public:
- virtual ~CHexviewDoc();
- #ifdef _DEBUG
- virtual void AssertValid() const;
- virtual void Dump(CDumpContext& dc) const;
- #endif
-
- protected:
-
- // Generated message map functions
- protected:
- //{{AFX_MSG(CHexviewDoc)
- // 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()
- };
-
- /////////////////////////////////////////////////////////////////////////////
-