Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include <limits.h>
      21             : #include <tools/shl.hxx>
      22             : #include <vcl/svapp.hxx>
      23             : #include <editeng/editrids.hrc>
      24             : #include <editeng/paperinf.hxx>
      25             : #include <editeng/eerdll.hxx>
      26             : 
      27             : /*--------------------------------------------------------------------
      28             :     Description:    Is the printer valid
      29             :  --------------------------------------------------------------------*/
      30             : 
      31           2 : inline sal_Bool IsValidPrinter( const Printer* pPtr )
      32             : {
      33           2 :     return pPtr->GetName().isEmpty() ? sal_False : sal_True;
      34             : }
      35             : 
      36             : //------------------------------------------------------------------------
      37             : 
      38         117 : Size SvxPaperInfo::GetPaperSize( Paper ePaper, MapUnit eUnit )
      39             : {
      40         117 :     PaperInfo aInfo(ePaper);
      41         117 :     Size aRet(aInfo.getWidth(), aInfo.getHeight()); // in 100thMM
      42         117 :     return eUnit == MAP_100TH_MM ? aRet : OutputDevice::LogicToLogic(aRet, MAP_100TH_MM, eUnit);
      43             : }
      44             : 
      45             : /*------------------------------------------------------------------------
      46             :  Description:   Return the paper size of the printer, aligned to our
      47             :                 own sizes. If no Printer is set in the system, A4 portrait
      48             :                 will be delivered as the default paper size.
      49             : ------------------------------------------------------------------------*/
      50             : 
      51             : //Is this method may be confused about the units it returns ?
      52             : //Always returns TWIPS for known paper sizes or on failure.
      53             : //But in the case of PAPER_USER paper and with a Printer with a mapmode set
      54             : //will return in those printer units ?
      55           2 : Size SvxPaperInfo::GetPaperSize( const Printer* pPrinter )
      56             : {
      57           2 :     if ( !IsValidPrinter(pPrinter) )
      58           2 :         return GetPaperSize( PAPER_A4 );
      59           0 :     const Paper ePaper = pPrinter->GetPaper();
      60             : 
      61           0 :     if ( ePaper == PAPER_USER )
      62             :     {
      63             :         // Orientation not take into account, as the right size has
      64             :         // been already set by SV
      65           0 :         Size aPaperSize = pPrinter->GetPaperSize();
      66           0 :         const Size aInvalidSize;
      67             : 
      68           0 :         if ( aPaperSize == aInvalidSize )
      69           0 :             return GetPaperSize(PAPER_A4);
      70           0 :         MapMode aMap1 = pPrinter->GetMapMode();
      71           0 :         MapMode aMap2;
      72             : 
      73           0 :         if ( aMap1 == aMap2 )
      74             :             aPaperSize =
      75           0 :                 pPrinter->PixelToLogic( aPaperSize, MapMode( MAP_TWIP ) );
      76           0 :         return aPaperSize;
      77             :     }
      78             : 
      79           0 :     const Orientation eOrient = pPrinter->GetOrientation();
      80           0 :     Size aSize( GetPaperSize( ePaper ) );
      81             :         // for Landscape exchange the pages, has already been done by SV
      82           0 :     if ( eOrient == ORIENTATION_LANDSCAPE )
      83           0 :         Swap( aSize );
      84           0 :     return aSize;
      85             : }
      86             : 
      87             : // -----------------------------------------------------------------------
      88             : 
      89           0 : Paper SvxPaperInfo::GetSvxPaper( const Size &rSize, MapUnit eUnit, bool bSloppy )
      90             : {
      91           0 :     Size aSize(eUnit == MAP_100TH_MM ? rSize : OutputDevice::LogicToLogic(rSize, eUnit, MAP_100TH_MM));
      92           0 :     PaperInfo aInfo(aSize.Width(), aSize.Height());
      93           0 :     if (bSloppy)
      94           0 :         aInfo.doSloppyFit();
      95           0 :     return aInfo.getPaper();
      96             : }
      97             : 
      98             : // -----------------------------------------------------------------------
      99             : 
     100         133 : long SvxPaperInfo::GetSloppyPaperDimension( long nSize, MapUnit eUnit )
     101             : {
     102         133 :     nSize = eUnit == MAP_100TH_MM ? nSize : OutputDevice::LogicToLogic(nSize, eUnit, MAP_100TH_MM);
     103         133 :     nSize = PaperInfo::sloppyFitPageDimension(nSize);
     104         133 :     return eUnit == MAP_100TH_MM ? nSize : OutputDevice::LogicToLogic(nSize, MAP_100TH_MM, eUnit);
     105             : }
     106             : 
     107             : // -----------------------------------------------------------------------
     108             : 
     109         632 : Size SvxPaperInfo::GetDefaultPaperSize( MapUnit eUnit )
     110             : {
     111         632 :     PaperInfo aInfo(PaperInfo::getSystemDefaultPaper());
     112         632 :     Size aRet(aInfo.getWidth(), aInfo.getHeight());
     113         632 :     return eUnit == MAP_100TH_MM ? aRet : OutputDevice::LogicToLogic(aRet, MAP_100TH_MM, eUnit);
     114             : }
     115             : 
     116             : /*------------------------------------------------------------------------
     117             :  Description:   String representation for the SV-defines of paper size
     118             : ------------------------------------------------------------------------*/
     119             : 
     120           0 : String SvxPaperInfo::GetName( Paper ePaper )
     121             : {
     122           0 :     return String( Printer::GetPaperName( ePaper ) );
     123             : }
     124             : 
     125             : 
     126             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */