inputdlg.cpp

基于变换域的信息隐藏技术

// InputDlg.cpp : implementation file
//

#include "stdafx.h"
#include "数字水印技术.h"
#include "InputDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CInputDlg dialog


CInputDlg::CInputDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CInputDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CInputDlg)
	m_a1 = 0.0f;
	m_a2 = 0.0f;
	m_a3 = 0.0f;
	m_a4 = 0.0f;
	//}}AFX_DATA_INIT
}


void CInputDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CInputDlg)
	DDX_Text(pDX, IDC_EDITa1, m_a1);
	DDX_Text(pDX, IDC_EDITa2, m_a2);
	DDX_Text(pDX, IDC_EDITa3, m_a3);
	DDX_Text(pDX, IDC_EDITa4, m_a4);
	DDV_MinMaxFloat(pDX, m_a4, 0.f, 10.f);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CInputDlg, CDialog)
	//{{AFX_MSG_MAP(CInputDlg)
	ON_BN_CLICKED(IDC_Default, OnDefault)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CInputDlg message handlers

void CInputDlg::OnDefault() 
{
	// TODO: Add your control notification handler code here
	m_a1 = (float)0.703;
	m_a2 = (float)0.436;
	m_a3 = (float)-0.200;
	m_a4 = (float)0.061;
	UpdateData(FALSE);
}