helpd.cpp

这个也是哈夫曼编码译码 这个是基于文档类的

// HelpD.cpp : implementation file
//
#include "Haffman.cpp"
#include "stdafx.h"
#include "Haffman.h"
#include "HelpD.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CHelpD dialog


CHelpD::CHelpD(CWnd* pParent /*=NULL*/)
	: CDialog(CHelpD::IDD, pParent)
{
	//{{AFX_DATA_INIT(CHelpD)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CHelpD::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CHelpD)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CHelpD, CDialog)
	//{{AFX_MSG_MAP(CHelpD)
	ON_BN_CLICKED(IDc_MAIL, OnMail)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CHelpD message handlers


void CHelpD::OnMail() 
{
	// TODO: Add your control notification handler code here
	char szMailAddress[80]; 
    strcpy(szMailAddress,"mailto:[e-mail]");
    ShellExecute(NULL, "open", szMailAddress, NULL, NULL, SW_SHOWNORMAL);
	
}