C / C++ / MFC

<br />
void CReportView::OnPrint(DCD* pDC)<br />
{<br />
  // Create compatible memory DC for screen<br />
  // Create compatible DIB for the screen<br />
  // Select DIB into the memory DC<br />
  // Call your original drawing code using the memeory DC<br />
  OnDraw(&memoryDC);<br />
  // Use StretchDIBits or other DIB function to copy the bitmap to printer<br />
}<br />

TOXCCT >>> GEII power

<code>
BOOL CFrontEndWin32Dlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon

	// TODO: Add extra initialization here
	CheckInstallState();
	UpdateText();

#if COMPILE_FOR_AUTORUN
	if (e_ISNotInstalled == m_InstallState)
	{
		char	VolumeName[FILENAME_MAX];
		char	CurrentPath[MAX_PATH];

		getcwd(CurrentPath, sizeof(CurrentPath));
		CurrentPath[3] = '\0';
		if (TRUE == GetVolumeInformation(CurrentPath, VolumeName, sizeof(VolumeName), 0, 0, 0, 0, 0))
		{
			if (0 != strcmpi(MAIN_INSTALL_DISK_VOLUME_NAME, VolumeName))
			{
				char	Buffer[512];

				LoadString(AfxGetResourceHandle(), IDS_INSERT_DISK_ONE, Buffer, sizeof(Buffer));
				AfxMessageBox(_T(Buffer), MB_OK);
				OnCancel();
			}
		}
	}
#endif // COMPILE_FOR_AUTORUN

	return TRUE;  // return TRUE  unless you set the focus to a control
}


BEGIN_MESSAGE_MAP(CFrontEndWin32Dlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_WM_DESTROY()
	ON_CBN_SELENDOK(IDC_COMBO_LANGUAGE, OnCbnSelendokComboLanguage)
	ON_BN_CLICKED(ID_DISPLAY, OnBnClickedDisplay)
	ON_BN_CLICKED(ID_HELP, OnBnClickedHelp)
	ON_BN_CLICKED(ID_CONTROLLERS, OnBnClickedControllers)
	ON_BN_CLICKED(IDOK, OnBnClickedOk)
END_MESSAGE_MAP()
</code>

TOXCCT >>> GEII power

<br />
  CDC oMemDC;<br />
  CBitmap *pOldBmp;<br />
  CBitmap oBmp;<br />
<br />
  long lWidth = 300;<br />
  long lHeight = 200;<br />
  pCallContextObj->GetParameterValue("ChartWidth",&lWidth);<br />
  pCallContextObj->GetParameterValue("ChartHeight",&lHeight);<br />
<br />
  CRect oBmpSize(0,0,lWidth,lHeight);<br />
<br />
  oMemDC.CreateCompatibleDC(NULL);<br />
  int iOldMapMode = oMemDC.SetMapMode(MM_TEXT);<br />
<br />
  CWindowDC dcScreen(NULL);<br />
<br />
  oBmp.CreateCompatibleBitmap(&dcScreen,oBmpSize.Width(), oBmpSize.Height());<br />
<br />
  pOldBmp = oMemDC.SelectObject(&oBmp);<br />
<br />
  WORD wChartType = 88;<br />
  pCallContextObj->GetParameterValue("ChartType",&wChartType);<br />
<br />
<br />
....<br />
// drawing code here...<br />
....<br />
<br />
  oMemDC.SetMapMode(iOldMapMode);<br />
  oMemDC.SelectObject(pOldBmp);<br />
<br />
  oMemDC.DeleteDC();<br />
<br />