libreoffice/editeng/source/items/paperinf.cxx

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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_editeng.hxx"

// include ---------------------------------------------------------------

#include <limits.h>
#include <tools/shl.hxx>
#include <tools/debug.hxx>
#include <vcl/svapp.hxx>
#include <editeng/editrids.hrc>
#include <editeng/paperinf.hxx>
#include <editeng/eerdll.hxx>

/*--------------------------------------------------------------------
    Beschreibung:   Ist der Printer gueltig
 --------------------------------------------------------------------*/

inline BOOL IsValidPrinter( const Printer* pPtr )
{
    return pPtr->GetName().Len() ? TRUE : FALSE;
}

//------------------------------------------------------------------------

Size SvxPaperInfo::GetPaperSize( Paper ePaper, MapUnit eUnit )
{
    PaperInfo aInfo(ePaper);
    Size aRet(aInfo.getWidth(), aInfo.getHeight()); // in 100thMM
    return eUnit == MAP_100TH_MM ? aRet : OutputDevice::LogicToLogic(aRet, MAP_100TH_MM, eUnit);
}

/*------------------------------------------------------------------------
 Beschreibung:  Papiergroesse der Druckers liefern, aligned auf
                die eigenen Groessen.
                Falls kein Printer im System eingestellt ist,
                wird DIN A4 Portrait als Defaultpapiergroesse geliefert.
------------------------------------------------------------------------*/

//Is this method may be confused about the units it returns ?
//Always returns TWIPS for known paper sizes or on failure.
//But in the case of PAPER_USER paper and with a Printer with a mapmode set
//will return in those printer units ?
Size SvxPaperInfo::GetPaperSize( const Printer* pPrinter )
{
    if ( !IsValidPrinter(pPrinter) )
        return GetPaperSize( PAPER_A4 );
    const Paper ePaper = pPrinter->GetPaper();

    if ( ePaper == PAPER_USER )
    {
        // Orientation nicht beruecksichtigen, da durch SV bereits
        // die richtigen Masze eingestellt worden sind.
        Size aPaperSize = pPrinter->GetPaperSize();
        const Size aInvalidSize;

        if ( aPaperSize == aInvalidSize )
            return GetPaperSize(PAPER_A4);
        MapMode aMap1 = pPrinter->GetMapMode();
        MapMode aMap2;

        if ( aMap1 == aMap2 )
            aPaperSize =
                pPrinter->PixelToLogic( aPaperSize, MapMode( MAP_TWIP ) );
        return aPaperSize;
    }

    const Orientation eOrient = pPrinter->GetOrientation();
    Size aSize( GetPaperSize( ePaper ) );
        // bei Landscape die Seiten tauschen, ist bei SV schon geschehen
    if ( eOrient == ORIENTATION_LANDSCAPE )
        Swap( aSize );
    return aSize;
}

// -----------------------------------------------------------------------

Paper SvxPaperInfo::GetSvxPaper( const Size &rSize, MapUnit eUnit, bool bSloppy )
{
    Size aSize(eUnit == MAP_100TH_MM ? rSize : OutputDevice::LogicToLogic(rSize, eUnit, MAP_100TH_MM));
    PaperInfo aInfo(aSize.Width(), aSize.Height());
    if (bSloppy)
        aInfo.doSloppyFit();
    return aInfo.getPaper();
}

// -----------------------------------------------------------------------

long SvxPaperInfo::GetSloppyPaperDimension( long nSize, MapUnit eUnit )
{
    nSize = eUnit == MAP_100TH_MM ? nSize : OutputDevice::LogicToLogic(nSize, eUnit, MAP_100TH_MM);
    nSize = PaperInfo::sloppyFitPageDimension(nSize);
    return eUnit == MAP_100TH_MM ? nSize : OutputDevice::LogicToLogic(nSize, MAP_100TH_MM, eUnit);
}

// -----------------------------------------------------------------------

Size SvxPaperInfo::GetDefaultPaperSize( MapUnit eUnit )
{
    PaperInfo aInfo(PaperInfo::getSystemDefaultPaper());
    Size aRet(aInfo.getWidth(), aInfo.getHeight());
    return eUnit == MAP_100TH_MM ? aRet : OutputDevice::LogicToLogic(aRet, MAP_100TH_MM, eUnit);
}

/*------------------------------------------------------------------------
 Beschreibung:  String Repr"asentation f"ur die SV-Defines f"ur
                Papiergroessen.
------------------------------------------------------------------------*/

String SvxPaperInfo::GetName( Paper ePaper )
{
    USHORT  nResId = 0;

    switch ( ePaper )
    {
        case PAPER_A0:          nResId = RID_SVXSTR_PAPER_A0;       break;
        case PAPER_A1:          nResId = RID_SVXSTR_PAPER_A1;       break;
        case PAPER_A2:          nResId = RID_SVXSTR_PAPER_A2;       break;
        case PAPER_A3:          nResId = RID_SVXSTR_PAPER_A3;       break;
        case PAPER_A4:          nResId = RID_SVXSTR_PAPER_A4;       break;
        case PAPER_A5:          nResId = RID_SVXSTR_PAPER_A5;       break;
        case PAPER_B4_ISO:      nResId = RID_SVXSTR_PAPER_B4_ISO;   break;
        case PAPER_B5_ISO:      nResId = RID_SVXSTR_PAPER_B5_ISO;   break;
        case PAPER_LETTER:      nResId = RID_SVXSTR_PAPER_LETTER;   break;
        case PAPER_LEGAL:       nResId = RID_SVXSTR_PAPER_LEGAL;    break;
        case PAPER_TABLOID:     nResId = RID_SVXSTR_PAPER_TABLOID;  break;
        case PAPER_USER:        nResId = RID_SVXSTR_PAPER_USER;     break;
        case PAPER_B6_ISO:      nResId = RID_SVXSTR_PAPER_B6_ISO;   break;
        case PAPER_ENV_C4:      nResId = RID_SVXSTR_PAPER_C4;       break;
        case PAPER_ENV_C5:      nResId = RID_SVXSTR_PAPER_C5;       break;
        case PAPER_ENV_C6:      nResId = RID_SVXSTR_PAPER_C6;       break;
        case PAPER_ENV_C65:     nResId = RID_SVXSTR_PAPER_C65;      break;
        case PAPER_ENV_DL:      nResId = RID_SVXSTR_PAPER_DL;       break;
        case PAPER_SLIDE_DIA:   nResId = RID_SVXSTR_PAPER_DIA;      break;
        case PAPER_SCREEN:      nResId = RID_SVXSTR_PAPER_SCREEN;   break;
        case PAPER_C:           nResId = RID_SVXSTR_PAPER_C;        break;
        case PAPER_D:           nResId = RID_SVXSTR_PAPER_D;        break;
        case PAPER_E:           nResId = RID_SVXSTR_PAPER_E;        break;
        case PAPER_EXECUTIVE:   nResId = RID_SVXSTR_PAPER_EXECUTIVE;break;
        case PAPER_FANFOLD_LEGAL_DE: nResId = RID_SVXSTR_PAPER_LEGAL2;  break;
        case PAPER_ENV_MONARCH: nResId = RID_SVXSTR_PAPER_MONARCH;  break;
        case PAPER_ENV_PERSONAL:    nResId = RID_SVXSTR_PAPER_COM675;   break;
        case PAPER_ENV_9:       nResId = RID_SVXSTR_PAPER_COM9;     break;
        case PAPER_ENV_10:      nResId = RID_SVXSTR_PAPER_COM10;    break;
        case PAPER_ENV_11:      nResId = RID_SVXSTR_PAPER_COM11;    break;
        case PAPER_ENV_12:      nResId = RID_SVXSTR_PAPER_COM12;    break;
        case PAPER_KAI16:       nResId = RID_SVXSTR_PAPER_KAI16;    break;
        case PAPER_KAI32:       nResId = RID_SVXSTR_PAPER_KAI32;    break;
        case PAPER_KAI32BIG:    nResId = RID_SVXSTR_PAPER_KAI32BIG; break;
        case PAPER_B4_JIS:      nResId = RID_SVXSTR_PAPER_B4_JIS;   break;
        case PAPER_B5_JIS:      nResId = RID_SVXSTR_PAPER_B5_JIS;   break;
        case PAPER_B6_JIS:      nResId = RID_SVXSTR_PAPER_B6_JIS;   break;
        default: DBG_ERRORFILE( "unknown papersize" );
    }

    return ( nResId > 0 ) ? String( EditResId( nResId ) ) : String();
}