huffmandlg.h

自己写的哈夫曼编码与译码 这个是基于对话框的

// HuffmanDlg.h : header file
//

#if !defined(AFX_HUFFMANDLG_H__6608D65C_0FF1_4F82_9D83_32479A1B42D4__INCLUDED_)
#define AFX_HUFFMANDLG_H__6608D65C_0FF1_4F82_9D83_32479A1B42D4__INCLUDED_

#include "dialog1Dlg.h"	// Added by ClassView
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

/////////////////////////////////////////////////////////////////////////////
// CHuffmanDlg dialog
typedef struct
{
	int parent;
	int weight;	
	char code[10];
	int left,right;
	int start;
}huffnode;


class CHuffmanDlg : public CDialog
{
// Construction
public:
	int num;
	int q;
	Cdialog1Dlg *cdl;
	int z;
	void Coding_2();
	void Coding_1();
	void Creatree();
	static huffnode *m_data;
	static int n;
	CHuffmanDlg(CWnd* pParent = NULL);	// standard constructor
   friend class Cdialog1Dlg;
// Dialog Data
	//{{AFX_DATA(CHuffmanDlg)
	enum { IDD = IDD_HUFFMAN_DIALOG };
	CEdit	m_edit2;
	CString	m_input;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CHuffmanDlg)
	public:
	virtual void Serialize(CArchive& ar);
	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 OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnButton1();
	afx_msg void OnShowMenu();
	afx_msg void OnExitMenu();
	afx_msg void OnButton2();
	afx_msg void OnAboutMenu();
	afx_msg void OnChangeEdit1();
	afx_msg void OnFileOpen();
	afx_msg void OnFileSaveAs();
	afx_msg void OnButton3();
	//}}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__6608D65C_0FF1_4F82_9D83_32479A1B42D4__INCLUDED_)