information.cpp

一篇有关数字水印的程序

// Information.cpp : implementation file
//

#include "stdafx.h"
#include "WaterMarkx.h"
#include "Information.h"

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

/////////////////////////////////////////////////////////////////////////////
// CInformation dialog


CInformation::CInformation(CWnd* pParent /*=NULL*/)
	: CDialog(CInformation::IDD, pParent)
{
	//{{AFX_DATA_INIT(CInformation)	
	 i_Mc=0;
	 i_Nc=0;
	 i_Mw=0;
	 i_Nw=0;
	 water_block=0;
	 i_max_message=0; 
	 bfont=1;
	//}}AFX_DATA_INIT
}


void CInformation::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CInformation)
	DDX_Control(pDX, IDC_IMAXMAGE, m_imaxmage);
	DDX_Control(pDX, IDC_IMC, m_imc);
	DDX_Control(pDX, IDC_IMW, m_imw);
	DDX_Control(pDX, IDC_INC, m_inc);
	DDX_Control(pDX, IDC_INW, m_inw);
	DDX_Control(pDX, IDC_MAX_IMAGE, m_maximage);
	DDX_Control(pDX, IDC_WATERBLOCK, m_waterblock);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CInformation, CDialog)
	//{{AFX_MSG_MAP(CInformation)
	ON_WM_TIMER()
	ON_WM_DESTROY()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CInformation message handlers

BEGIN_EVENTSINK_MAP(CInformation, CDialog)
    //{{AFX_EVENTSINK_MAP(CInformation)
	ON_EVENT(CInformation, IDOK, -600 /* Click */, OnClickOk, VTS_NONE)
	ON_EVENT(CInformation, IDCANCEL, -600 /* Click */, OnClickCancel, VTS_NONE)
	//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()

void CInformation::OnClickOk() 
{
	// TODO: Add your control notification handler code here
	CDialog::OnOK();   	
}

void CInformation::OnClickCancel() 
{
	// TODO: Add your control notification handler code here
	CDialog::OnCancel();
	
}

void CInformation::Setdata(int imc, int inc,int imaxmage,int imw, int inw, int waterblock)
{
	
/*	CString str;
	str.Format("%d",imc);
		  MessageBox(str);

	m_imc.SetCaption("123");
		 	MessageBox(str);

		str.Format("%d",inc);
	m_inc.SetCaption("456");
		str.Format("%d",imc*inc);
			MessageBox(str);

	m_maximage.SetCaption(str);
		str.Format("%d",imaxmage*4);
	m_imaxmage.SetCaption(str);
		str.Format("%d",imw);
	m_imw.SetCaption(str);
		str.Format("%d",inw);
	m_inw.SetCaption(str);
		str.Format("%d",waterblock);
	m_waterblock.SetCaption(str);
	str.Empty();
				*/
	i_Mc=imc;i_Nc=inc;i_Mw=imw;i_Nw=inw;
	water_block=waterblock;i_max_message=imaxmage; 	
}

BOOL CInformation::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	SetTimer(1,500,NULL); 
	Show();

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CInformation::Show()
{
	CString str;
	str.Format("%d",i_Mc);
	m_imc.SetCaption(str); 

	str.Format("%d",i_Nc);
	m_inc.SetCaption(str);

	str.Format("%d",i_Mc*i_Nc);	 
	m_maximage.SetCaption(str);

	str.Format("%d",i_max_message*4);
	m_imaxmage.SetCaption(str);

	str.Format("%d",i_Mw);
	m_imw.SetCaption(str);

	str.Format("%d",i_Nw);
	m_inw.SetCaption(str);

	str.Format("%d",water_block);
	m_waterblock.SetCaption(str);
	str.Empty();   
}

void CInformation::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	if(bfont==1)
	{
		m_imaxmage.SetForeColor(0);	 //显示黑色
		m_waterblock.SetForeColor(0);  
		bfont+=1;
	}
	else
	{
		m_imaxmage.SetForeColor(255);
		m_waterblock.SetForeColor(255); 	  //显示红色
		bfont-=1;
	}

	
	CDialog::OnTimer(nIDEvent);
}

void CInformation::OnDestroy() 
{
	CDialog::OnDestroy();
	
	// TODO: Add your message handler code here
	KillTimer(1);
}