244 lines
6.7 KiB
C++
244 lines
6.7 KiB
C++
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// NCMetricsDlg.cpp : implementation file
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//
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#include "stdafx.h"
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#include "mditest.h"
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#include "NCMetricsDlg.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CNCMetricsDlg dialog
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CNCMetricsDlg::CNCMetricsDlg(CWnd* pParent /*=NULL*/)
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: CDialog(CNCMetricsDlg::IDD, pParent),
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_fDlgInit(FALSE),
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_fChanged(FALSE)
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{
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ZeroMemory( &_ncm, sizeof(_ncm) );
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_ncm.cbSize = sizeof(_ncm);
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//{{AFX_DATA_INIT(CNCMetricsDlg)
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//}}AFX_DATA_INIT
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}
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void CNCMetricsDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CNCMetricsDlg)
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// NOTE: the ClassWizard will add DDX and DDV calls here
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CNCMetricsDlg, CDialog)
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//{{AFX_MSG_MAP(CNCMetricsDlg)
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ON_EN_CHANGE(IDC_BORDERWIDTH, OnChanged)
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ON_BN_CLICKED(IDC_CAPTIONFONT, OnCaptionfont)
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ON_BN_CLICKED(IDC_CAPTIONFONT2, OnSmallCaptionFont)
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ON_BN_CLICKED(IDC_APPLY, OnApply)
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ON_EN_CHANGE(IDC_MENUWIDTH, OnChanged)
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ON_EN_CHANGE(IDC_MENUHEIGHT, OnChanged)
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ON_EN_CHANGE(IDC_SCROLLBARWIDTH, OnChanged)
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ON_EN_CHANGE(IDC_SCROLLBARHEIGHT, OnChanged)
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ON_EN_CHANGE(IDC_CAPTIONWIDTH, OnChanged)
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ON_EN_CHANGE(IDC_CAPTIONHEIGHT, OnChanged)
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ON_EN_CHANGE(IDC_CAPTIONWIDTH2, OnChanged)
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ON_EN_CHANGE(IDC_CAPTIONHEIGHT2, OnChanged)
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ON_EN_CHANGE(IDC_CAPTIONFONTDESCR, OnChanged)
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ON_EN_CHANGE(IDC_CAPTIONFONTDESCR2, OnChanged)
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ON_BN_CLICKED(IDOK, OnOk)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CNCMetricsDlg message handlers
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BOOL CNCMetricsDlg::OnInitDialog()
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{
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CDialog::OnInitDialog();
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_GetSPI( TRUE, TRUE );
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_fDlgInit = TRUE;
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_UpdateControls();
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return TRUE; // return TRUE unless you set the focus to a control
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// EXCEPTION: OCX Property Pages should return FALSE
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}
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void CNCMetricsDlg::_UpdateControls()
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{
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::EnableWindow( ::GetDlgItem( m_hWnd, IDC_APPLY ), _fChanged );
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}
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void CNCMetricsDlg::_GetSPI( BOOL fAcquire, BOOL fDlgSetValues )
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{
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BOOL fSpi = fAcquire ? SystemParametersInfo( SPI_GETNONCLIENTMETRICS, 0, &_ncm, 0 ) : TRUE;
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if( fDlgSetValues )
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{
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SetDlgItemInt(IDC_BORDERWIDTH, _ncm.iBorderWidth );
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SetDlgItemInt(IDC_SCROLLBARWIDTH, _ncm.iScrollWidth );
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SetDlgItemInt(IDC_SCROLLBARHEIGHT, _ncm.iScrollHeight );
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SetDlgItemInt(IDC_MENUWIDTH, _ncm.iMenuWidth );
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SetDlgItemInt(IDC_MENUHEIGHT, _ncm.iMenuHeight );
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SetDlgItemInt(IDC_CAPTIONWIDTH, _ncm.iCaptionWidth );
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SetDlgItemInt(IDC_CAPTIONHEIGHT, _ncm.iCaptionHeight );
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SetDlgItemInt(IDC_SMCAPTIONWIDTH, _ncm.iSmCaptionWidth );
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SetDlgItemInt(IDC_SMCAPTIONHEIGHT, _ncm.iSmCaptionHeight );
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int cyFont;
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TCHAR szFontDescr[128];
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HDC hdc = ::GetDC(NULL);
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cyFont = -MulDiv(_ncm.lfCaptionFont.lfHeight, 72, GetDeviceCaps(hdc, LOGPIXELSY));
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wsprintf( szFontDescr, TEXT("%s, %dpt"), _ncm.lfCaptionFont.lfFaceName, cyFont );
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SetDlgItemText(IDC_CAPTIONFONTDESCR, szFontDescr);
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cyFont = -MulDiv(_ncm.lfSmCaptionFont.lfHeight, 72, GetDeviceCaps(hdc, LOGPIXELSY));
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wsprintf( szFontDescr, TEXT("%s, %dpt"), _ncm.lfSmCaptionFont.lfFaceName, cyFont );
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SetDlgItemText(IDC_CAPTIONFONTDESCR2, szFontDescr);
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::ReleaseDC(NULL, hdc);
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_UpdateControls();
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}
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}
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void CNCMetricsDlg::_SetSPI( BOOL fAssign, BOOL fDlgSetValues )
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{
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BOOL fGet = FALSE;
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if( fDlgSetValues )
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{
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_ncm.iBorderWidth = GetDlgItemInt(IDC_BORDERWIDTH);
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_ncm.iScrollWidth = GetDlgItemInt(IDC_SCROLLBARWIDTH);
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_ncm.iScrollHeight = GetDlgItemInt(IDC_SCROLLBARHEIGHT);
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_ncm.iMenuWidth = GetDlgItemInt(IDC_MENUWIDTH);
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_ncm.iMenuHeight = GetDlgItemInt(IDC_MENUHEIGHT);
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_ncm.iCaptionWidth = GetDlgItemInt(IDC_CAPTIONWIDTH);
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_ncm.iCaptionHeight = GetDlgItemInt(IDC_CAPTIONHEIGHT);
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_ncm.iSmCaptionWidth = GetDlgItemInt(IDC_SMCAPTIONWIDTH);
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_ncm.iSmCaptionHeight = GetDlgItemInt(IDC_SMCAPTIONHEIGHT );
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}
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if( fAssign )
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{
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SystemParametersInfo( SPI_SETNONCLIENTMETRICS, 0, &_ncm,
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SPIF_SENDCHANGE | SPIF_UPDATEINIFILE );
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_fChanged = FALSE;
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}
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}
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void CNCMetricsDlg::OnChanged()
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{
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_fChanged = _fDlgInit;
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_UpdateControls();
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}
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//-----------------------------------------------------------------------------------//
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BOOL QueryCaptionFont( HWND hwndParent, LOGFONT* plf )
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{
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LOGFONT lf = *plf;
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DWORD dwErr = 0;
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CHOOSEFONT cf;
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ZeroMemory( &cf, sizeof(cf) );
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cf.lStructSize = sizeof(cf);
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cf.hwndOwner = hwndParent;
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cf.lpLogFont = &lf;
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cf.iPointSize = 0;
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cf.Flags = CF_INITTOLOGFONTSTRUCT|CF_EFFECTS|CF_FORCEFONTEXIST|CF_SCREENFONTS;
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cf.lCustData;
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cf.lpfnHook;
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cf.lpszStyle;
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cf.nFontType;
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if( ChooseFont( &cf ) )
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{
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*plf = lf;
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return TRUE;
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}
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else
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{
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dwErr = CommDlgExtendedError();
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}
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return FALSE;
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}
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//-----------------------------------------------------------------------------------//
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void CNCMetricsDlg::OnCaptionfont()
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{
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if( QueryCaptionFont( m_hWnd, &_ncm.lfCaptionFont ) )
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{
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_GetSPI(FALSE, TRUE);
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_fChanged = TRUE;
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_UpdateControls();
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}
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}
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//-----------------------------------------------------------------------------------//
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void CNCMetricsDlg::OnSmallCaptionFont()
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{
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if( QueryCaptionFont( m_hWnd, &_ncm.lfSmCaptionFont ) )
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{
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_GetSPI(FALSE, TRUE);
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_fChanged = TRUE;
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_UpdateControls();
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}
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}
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//-----------------------------------------------------------------------------------//
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void CNCMetricsDlg::OnApply()
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{
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_SetSPI( TRUE, TRUE );
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}
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//-----------------------------------------------------------------------------------//
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void CNCMetricsDlg::OnOk()
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{
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_SetSPI( TRUE, TRUE );
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CDialog::OnOK();
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}
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/////////////////////////////////////////////////////////////////////////////
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// CThinFrameDlg dialog
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CThinFrameDlg::CThinFrameDlg(CWnd* pParent /*=NULL*/)
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: CDialog(CThinFrameDlg::IDD, pParent)
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{
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//{{AFX_DATA_INIT(CThinFrameDlg)
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// NOTE: the ClassWizard will add member initialization here
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//}}AFX_DATA_INIT
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}
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void CThinFrameDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CThinFrameDlg)
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// NOTE: the ClassWizard will add DDX and DDV calls here
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CThinFrameDlg, CDialog)
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//{{AFX_MSG_MAP(CThinFrameDlg)
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// NOTE: the ClassWizard will add message map macros here
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CThinFrameDlg message handlers
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