imagecamdoc.h

《数字图象工程案例》原码

// imageCAMDoc.h : interface of the CimageCAMDoc class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_imageCAMDOC_H__57ECEFD1_C909_11D2_83AE_5254AB1C48FD__INCLUDED_)
#define AFX_imageCAMDOC_H__57ECEFD1_C909_11D2_83AE_5254AB1C48FD__INCLUDED_

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

#include "Dib.h"

#define DEFAULT_HEIGHT	320
#define DEFAULT_WIDTH	240
typedef struct //   _TamFileStr临时文件的结构
{
	CString   FileName;   //临时文件名
	CFile Fundo;            //临时文件类                                           //记录undo的临时文件；
	bool  isfilerecover;     //记录有没有被恢复，控制菜单的变灰作用
	//bool  isfilewriten;
}TamFileStr;


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

// Attributes
public:
	CDib	*m_pDib;

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CimageCAMDoc)
	public:
	virtual BOOL OnNewDocument();
	virtual void Serialize(CArchive& ar);
	//}}AFX_VIRTUAL

// Implementation
public:

	int tamfilelog;                                                          //记录现在是哪一个临时文件：
    int fileindex;                                                            //记录undo的临时文件索引fileindex

void CreatTmpFile();                    //功能：创建临时文件的函数
TamFileStr    tfilestr[4];              //功能：记录临时文件的结构；
BOOL isundodone;                        //功能：isundodone记录有没有 
//BOOL  Writedibtomidfile();
BOOL 	ReadTmpFile();     
BOOL    WriteTmpFile();//int i,CFile *pFile,CDib*	m_pDibPar)      //功能：判断是否需要创建临时文件的函数
void    EditUndo(); 
BOOL 	ReadFile();
BOOL    WriteFile(); 
BOOL SetCuurentDirectory();
	virtual ~CimageCAMDoc();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CimageCAMDoc)
	afx_msg void OnUpdateEditUndo(CCmdUI* pCmdUI);
	afx_msg void OnEditUndo();
	afx_msg void OnEditRedo();
	afx_msg void OnUpdateEditRedo(CCmdUI* pCmdUI);
	afx_msg void OnFileSaveAs();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()

	// Generated OLE dispatch map functions
	//{{AFX_DISPATCH(CimageCAMDoc)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_DISPATCH
	DECLARE_DISPATCH_MAP()
	DECLARE_INTERFACE_MAP()
};

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

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

#endif // !defined(AFX_imageCAMDOC_H__57ECEFD1_C909_11D2_83AE_5254AB1C48FD__INCLUDED_)