houghlinedlg.cpp

来自「一个非常全的vc编程的原程序代码是关于图像处理的!」· C++ 代码 · 共 77 行

// HoughLineDlg.cpp : implementation file
//

#include "stdafx.h"
#include "ViewDIB.h"
#include "HoughLineDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CHoughLineDlg dialog


CHoughLineDlg::CHoughLineDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CHoughLineDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CHoughLineDlg)
	m_linenum = 0;
	//}}AFX_DATA_INIT
}


void CHoughLineDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CHoughLineDlg)
	DDX_Text(pDX, IDC_EDIT1, m_linenum);
	DDV_MinMaxInt(pDX, m_linenum, 0, 10);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CHoughLineDlg, CDialog)
	//{{AFX_MSG_MAP(CHoughLineDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CHoughLineDlg message handlers

void CHoughLineDlg::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(TRUE);
	m_flag = FALSE;
	m_doflag = TRUE;
	if(m_linenum < 1 && m_linenum > 27) m_linenum = 1;
    m_flag = TRUE;
	UpdateData(FALSE);
	CDialog::OnOK();
}

BOOL CHoughLineDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_linenum = 1;
	m_flag = FALSE;
	m_doflag = FALSE;
	UpdateData(FALSE);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CHoughLineDlg::OnCancel() 
{
	// TODO: Add extra cleanup here
	m_flag = TRUE;
	UpdateData(FALSE);
	CDialog::OnCancel();
}