histogramdlg.cpp

segmentation sample good luck

// HistogramDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Segment.h"
#include "HistogramDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CHistogramDlg dialog


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


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


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

/////////////////////////////////////////////////////////////////////////////
// CHistogramDlg message handlers

BOOL CHistogramDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	CWnd *pWndFrame = GetDlgItem(IDC_FRAME);
	ASSERT(pWndFrame);
	if (pWndFrame) {
		CRect cr;
		pWndFrame->GetClientRect(&cr);
		cr.InflateRect(-GetSystemMetrics(SM_CXEDGE),-GetSystemMetrics(SM_CYEDGE));
		// Now, this is the inside of the frame. We nestle the
		// histogram window in here.

		pWndFrame->ClientToScreen(&cr);
		ScreenToClient(&cr);

		m_wndHistogram.Create(NULL,NULL,WS_CHILD|WS_VISIBLE,
							  cr,this,-1);
	}
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}