C++ (Cpp) wxGetPrinterDC示例

示例#1

文件： dcprint.cpp 项目： CobaltBlues/wxWidgets

// This form is deprecated
wxPrinterDC::wxPrinterDC(const wxString& driver_name,
                         const wxString& device_name,
                         const wxString& file,
                         bool interactive,
                         wxPrintOrientation orientation)
{
    m_isInteractive = interactive;

    if ( !file.empty() )
        m_printData.SetFilename(file);

#if wxUSE_COMMON_DIALOGS
    if ( interactive )
    {
        PRINTDLG pd;

        pd.lStructSize = sizeof( PRINTDLG );
        pd.hwndOwner = (HWND) NULL;
        pd.hDevMode = (HANDLE)NULL;
        pd.hDevNames = (HANDLE)NULL;
        pd.Flags = PD_RETURNDC | PD_NOSELECTION | PD_NOPAGENUMS;
        pd.nFromPage = 0;
        pd.nToPage = 0;
        pd.nMinPage = 0;
        pd.nMaxPage = 0;
        pd.nCopies = 1;
        pd.hInstance = (HINSTANCE)NULL;

        m_ok = PrintDlg( &pd ) != 0;
        if ( m_ok )
        {
            m_hDC = (WXHDC) pd.hDC;
        }
    }
    else
#endif // wxUSE_COMMON_DIALOGS
    {
        if ( !driver_name.empty() && !device_name.empty() && !file.empty() )
        {
            m_hDC = (WXHDC) CreateDC(driver_name.t_str(),
                                     device_name.t_str(),
                                     file.fn_str(),
                                     NULL);
        }
        else // we don't have all parameters, ask the user
        {
            wxPrintData printData;
            printData.SetOrientation(orientation);
            m_hDC = wxGetPrinterDC(printData);
        }

        m_ok = m_hDC ? true: false;

        // as we created it, we must delete it as well
        m_bOwnsDC = true;
    }

    Init();
}

示例#2

文件： dcprint.cpp 项目： erwincoumans/wxWidgets

wxPrinterDCImpl::wxPrinterDCImpl( wxPrinterDC *owner, const wxPrintData& rPrintData ) :
    wxPMDCImpl( owner )
{
    m_printData = rPrintData;
    m_isInteractive = false;
    m_hDC = wxGetPrinterDC(rPrintData);
    m_ok = (m_hDC != 0);
    if (m_hDC)
        SetMapMode(wxMM_TEXT);
    SetBrush(*wxBLACK_BRUSH);
    SetPen(*wxBLACK_PEN);
} // end of wxPrinterDC::wxPrinterDC

示例#3

文件： dcprint.cpp 项目： gitrider/wxsj2

wxPrinterDC::wxPrinterDC(const wxPrintData& printData)
{
    m_printData = printData;

    m_isInteractive = false;

    m_hDC = wxGetPrinterDC(printData);
    m_ok = m_hDC != 0;
    m_bOwnsDC = true;

    Init();
}

示例#4

文件： dcprint.cpp 项目： AaronDP/wxWidgets

wxPrinterDCImpl::wxPrinterDCImpl( wxPrinterDC *owner, const wxPrintData& printData ) :
    wxMSWDCImpl( owner )
{
    m_printData = printData;

    m_isInteractive = false;

    m_hDC = wxGetPrinterDC(printData);
    m_ok = m_hDC != 0;
    m_bOwnsDC = true;

    Init();
}

示例#5

文件： dcprint.cpp 项目： Duion/Torsion

wxPrinterDC::wxPrinterDC(
  const wxPrintData&                rPrintData
)
{
    m_printData = rPrintData;
    m_isInteractive = FALSE;
    m_hDC = wxGetPrinterDC(rPrintData);
    m_ok = (m_hDC != 0);
    if (m_hDC)
        SetMapMode(wxMM_TEXT);
    SetBrush(*wxBLACK_BRUSH);
    SetPen(*wxBLACK_PEN);
} // end of wxPrinterDC::wxPrinterDC

示例#6

文件： dcprint.cpp 项目： Duion/Torsion

// This form is deprecated
wxPrinterDC::wxPrinterDC(
  const wxString&                   rsDriverName
, const wxString&                   rsDeviceName
, const wxString&                   rsFile
, bool                              bInteractive
, int                               nOrientation
)
{
    DEVOPENSTRUC    vDevOpen = { (char*)rsDeviceName.c_str()
                                ,(char*)rsDriverName.c_str()
                                ,NULL
                                ,NULL
                                ,NULL
                                ,NULL
                                ,NULL
                                ,NULL
                                ,NULL
                               };

    m_isInteractive = bInteractive;

    if (!rsFile.IsNull() && rsFile != wxT(""))
        m_printData.SetFilename(rsFile);

/*
    Implement PM's version of this
#if wxUSE_COMMON_DIALOGS
    if (interactive)
    {
        PRINTDLG pd;

        pd.lStructSize = sizeof( PRINTDLG );
        pd.hwndOwner=(HWND) NULL;
        pd.hDevMode=(HANDLE)NULL;
        pd.hDevNames=(HANDLE)NULL;
        pd.Flags=PD_RETURNDC | PD_NOSELECTION | PD_NOPAGENUMS;
        pd.nFromPage=0;
        pd.nToPage=0;
        pd.nMinPage=0;
        pd.nMaxPage=0;
        pd.nCopies=1;
        pd.hInstance=(HINSTANCE)NULL;

        if ( PrintDlg( &pd ) != 0 )
        {
            m_hDC = (WXHDC) pd.hDC;
            m_ok = TRUE;
        }
        else
        {
            m_ok = FALSE;
            return;
        }

        //     m_dontDelete = TRUE;
    }
    else
#endif
*/
        if ((!rsDriverName.IsNull() && rsDriverName != wxT("")) &&
            (!rsDeviceName.IsNull() && rsDeviceName != wxT("")) &&
            (!rsFile.IsNull() && rsFile != wxT("")))
        {
            m_hDC = (WXHDC) ::DevOpenDC( vHabmain
                                        ,OD_QUEUED
                                        ,"*"
                                        ,5L
                                        ,(PDEVOPENDATA)&vDevOpen
                                        ,NULLHANDLE
                                       );
            m_ok = m_hDC ? TRUE: FALSE;
        }
        else
        {
            wxPrintData             vPrintData;

            vPrintData.SetOrientation(nOrientation);
            m_hDC = wxGetPrinterDC(vPrintData);
            m_ok = m_hDC ? TRUE: FALSE;
        }

        if (m_hDC)
        {
            //     int width = GetDeviceCaps(m_hDC, VERTRES);
            //     int height = GetDeviceCaps(m_hDC, HORZRES);
            SetMapMode(wxMM_TEXT);
        }
        SetBrush(*wxBLACK_BRUSH);
        SetPen(*wxBLACK_PEN);
} // end of wxPrinterDC::wxPrinterDC