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- // gaugedem.cpp : implementation file
- //
-
- #include "stdafx.h"
- #include "vbxdemo.h"
- #include "gaugedem.h"
-
- #ifdef _DEBUG
- #undef THIS_FILE
- static char BASED_CODE THIS_FILE[] = __FILE__;
- #endif
-
- /////////////////////////////////////////////////////////////////////////////
- // CGaugeDemo dialog
-
-
- CGaugeDemo::CGaugeDemo(CWnd* pParent /*=NULL*/)
- : CDialog(CGaugeDemo::IDD, pParent)
- {
- //{{AFX_DATA_INIT(CGaugeDemo)
- m_pGauge3 = NULL;
- m_pSpin = NULL;
- //}}AFX_DATA_INIT
- }
-
- void CGaugeDemo::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CGaugeDemo)
- DDX_VBGauge(pDX, IDC_VBGAUGE3, m_pGauge3);
- DDX_VBSpin(pDX, IDC_VBSPIN1, m_pSpin);
- //}}AFX_DATA_MAP
- }
-
- BEGIN_MESSAGE_MAP(CGaugeDemo, CDialog)
- //{{AFX_MSG_MAP(CGaugeDemo)
- ON_WM_DESTROY()
- ON_BN_CLICKED(IDHELP, OnHelp)
- ON_VBXEVENT(VBN_SCROLLUP, IDC_VBSPIN1, OnScrollupVbspin1)
- ON_VBXEVENT(VBN_SCROLLDN, IDC_VBSPIN1, OnScrolldnVbspin1)
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
-
-
- /////////////////////////////////////////////////////////////////////////////
- // CGaugeDemo message handlers
-
- void CGaugeDemo::OnDestroy()
- {
- CDialog::OnDestroy();
-
- ::WinHelp( m_hWnd, "VBXSTD12.HLP", HELP_QUIT, NULL );
-
- }
-
- BOOL CGaugeDemo::OnInitDialog()
- {
- CDialog::OnInitDialog();
-
- UpdateData( FALSE );
- if ( !IsHlpHere() )
- GetDlgItem( IDHELP )->EnableWindow( FALSE );
-
- return TRUE; // return TRUE unless you set the focus to a control
- }
-
- void CGaugeDemo::OnHelp()
- {
- CString FAR szWinDir, szName, szMsg;
- GetSystemDirectory( szWinDir.GetBuffer(250), 248 );
- szWinDir.ReleaseBuffer();
- if ( szWinDir.GetLength() > 3 )
- szWinDir += "\\";
- szName = szWinDir;
- szName += "VBXSTD12.HLP";
- if ( !IsHlpHere() )
- return;
- ::WinHelp( m_hWnd, szName, HELP_KEY, (long)"VBGauge" );
-
- }
-
- void CGaugeDemo::OnScrollupVbspin1(UINT, int, CWnd*, LPVOID)
- {
- m_pSpin->Value() = 0;
- if ( m_pGauge3->Value() < 96 )
- {
- m_pGauge3->Value() += 5;
- m_pGauge3->GetVBX()->Refresh(); // required when use with VC++
- }
- }
-
- void CGaugeDemo::OnScrolldnVbspin1(UINT, int, CWnd*, LPVOID)
- {
- m_pSpin->Value() = 0;
- if ( m_pGauge3->Value() > 4 )
- {
- m_pGauge3->Value() -= 5;
- m_pGauge3->GetVBX()->Refresh(); // required when use with VC++
- }
- }