huffmandlg.h

这是一些Huffman编码的代码

/***************************************************
              Huffman编码设计辅助工具   
            杭州电子科技大学 胡峰令编写
***************************************************/
// HuffmanDlg.h : header file
//

#if !defined(AFX_HUFFMANDLG_H__B908B6ED_7FA3_46E5_A8F8_66EE623EDFCC__INCLUDED_)
#define AFX_HUFFMANDLG_H__B908B6ED_7FA3_46E5_A8F8_66EE623EDFCC__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CHuffmanDlg dialog

class CHuffmanDlg : public CDialog
{
// Construction	
public:
	struct HNode
	{
	float weight;
	int parent,lchild,rchild;
	};
public:
	void bubble();
	void mychange(char *str,int n,int len);
	void Extend2(float s1);
	bool IsRight();
	int nowpage;//当前页数
	int nownum;
	float *w;               //存放每种指令的频度
	float *ws;               //存放排好序的指令频度
	int num;                //指令种类
	CHuffmanDlg(CWnd* pParent = NULL);	// standard constructor
// Dialog Data
	//{{AFX_DATA(CHuffmanDlg)
	enum { IDD = IDD_HUFFMAN_DIALOG };
	int		m_nKind;
	float	m_f1;
	float	m_f10;
	float	m_f2;
	float	m_f3;
	float	m_f4;
	float	m_f5;
	float	m_f6;
	float	m_f7;
	float	m_f8;
	float	m_f9;
	int		m_nFlag;
	CString	m_nStr1;
	CString	m_nStr2;
	CString	m_nStr3;
	CString	m_nStr4;
	CString	m_nStr5;
	CString	m_nStr6;
	CString	m_nStr7;
	CString	m_nStr8;
	CString	m_nStr9;
	CString	m_nStr10;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CHuffmanDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CHuffmanDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnFinieshinput();
	afx_msg void OnHuffman();
	virtual void OnOK();
	afx_msg void OnNextpage();
	afx_msg void OnLastpage();
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnOtherhuffman();
	afx_msg void OnRadio1();
	afx_msg void OnRadio3();
	afx_msg void OnBest();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_HUFFMANDLG_H__B908B6ED_7FA3_46E5_A8F8_66EE623EDFCC__INCLUDED_)