hdlg.h

模拟通信过程的过程包括信源编译码和信道编译码以及界面的设计。

// hDlg.h : header file
//

#if !defined(AFX_HDLG_H__1D013AF0_8B7A_42FA_A679_C989817AB2F5__INCLUDED_)
#define AFX_HDLG_H__1D013AF0_8B7A_42FA_A679_C989817AB2F5__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CHDlg dialog

	typedef struct Huffmantree 
	{ 
	char ch; /*键值*/ 
	int weight,mark; /*weight为权值,mark为标志域*/ 
	struct Huffmantree *parent,*lchild,*rchild,*next; //结构指针，双亲，左孩子，右孩子，下一个节点
	}Hftree,*linktree; 

class CHDlg : public CDialog
{
// Construction
public:

	CHDlg(CWnd* pParent = NULL);	// standard constructor


	static linktree initialize(char character[]);
	static 	linktree Order(linktree tree); 
	static 	linktree createHftree(linktree tree) ;
    char *Huffmancoding(linktree tree) ;
    double Huffmancoding1(linktree tree) ;
	double Huffmancoding2(linktree tree) ;
    char *decode(linktree tree,char code[]) ;

// Dialog Data
	//{{AFX_DATA(CHDlg)
	enum { IDD = IDD_H_DIALOG };	
	CString	m_x;
	CString m_y;
	CString	m_z;
	CString	m_p;
	CString	m_q;
	CString	m_r;
	CString	m_s;
	CString	m_t;
	double	m_u;
	double	m_v;
	double	m_w;
	int		m_o;
	//}}AFX_DATA

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

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CHDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnButton4();
	afx_msg void OnButton5();	
	afx_msg void OnButton6();	
	afx_msg void OnSelendcancelCombo1();
	afx_msg void OnSelendcancelCombo2();
	afx_msg void OnSelendcancelCombo3();
	afx_msg void OnSelendcancelCombo4();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_HDLG_H__1D013AF0_8B7A_42FA_A679_C989817AB2F5__INCLUDED_)