vcl/source/gdi/oldprintadaptor.cxx

   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
  21 #include "vcl/oldprintadaptor.hxx"
  22 #include "vcl/gdimtf.hxx"
  23
  24 #include "com/sun/star/awt/Size.hpp"
  25
  26 #include <vector>
  27
  28 namespace vcl
  29 {
  30     struct AdaptorPage
  31     {
  32         GDIMetaFile                     maPage;
  33         com::sun::star::awt::Size       maPageSize;
  34     };
  35
  36     struct ImplOldStyleAdaptorData
  37     {
  38         std::vector< AdaptorPage >  maPages;
  39     };
  40 }
  41
  42 using namespace vcl;
  43 using namespace cppu;
  44 using namespace com::sun::star;
  45 using namespace com::sun::star::uno;
  46 using namespace com::sun::star::beans;
  47
  48 OldStylePrintAdaptor::OldStylePrintAdaptor( const boost::shared_ptr< Printer >& i_pPrinter )
  49     : PrinterController( i_pPrinter )
  50     , mpData( new ImplOldStyleAdaptorData() )
  51 {
  52 }
  53
  54 OldStylePrintAdaptor::~OldStylePrintAdaptor()
  55 {
  56     delete mpData;
  57 }
  58
  59 void OldStylePrintAdaptor::StartPage()
  60 {
  61     Size aPaperSize( getPrinter()->PixelToLogic( getPrinter()->GetPaperSizePixel(), MapMode( MAP_100TH_MM ) ) );
  62     mpData->maPages.push_back( AdaptorPage() );
  63     mpData->maPages.back().maPageSize.Width = aPaperSize.getWidth();
  64     mpData->maPages.back().maPageSize.Height = aPaperSize.getHeight();
  65     getPrinter()->SetConnectMetaFile( &mpData->maPages.back().maPage );
  66
  67     // copy state into metafile
  68     boost::shared_ptr<Printer> pPrinter( getPrinter() );
  69     pPrinter->SetMapMode( pPrinter->GetMapMode() );
  70     pPrinter->SetFont( pPrinter->GetFont() );
  71     pPrinter->SetDrawMode( pPrinter->GetDrawMode() );
  72     pPrinter->SetLineColor( pPrinter->GetLineColor() );
  73     pPrinter->SetFillColor( pPrinter->GetFillColor() );
  74 }
  75
  76 void OldStylePrintAdaptor::EndPage()
  77 {
  78     getPrinter()->SetConnectMetaFile( NULL );
  79     mpData->maPages.back().maPage.WindStart();
  80 }
  81
  82 int  OldStylePrintAdaptor::getPageCount() const
  83 {
  84     return int(mpData->maPages.size());
  85 }
  86
  87 Sequence< PropertyValue > OldStylePrintAdaptor::getPageParameters( int i_nPage ) const
  88 {
  89     Sequence< PropertyValue > aRet( 1 );
  90     aRet[0].Name = OUString( "PageSize" );
  91     if( i_nPage < int(mpData->maPages.size() ) )
  92         aRet[0].Value = makeAny( mpData->maPages[i_nPage].maPageSize );
  93     else
  94     {
  95         awt::Size aEmpty( 0, 0  );
  96         aRet[0].Value = makeAny( aEmpty );
  97     }
  98     return aRet;
  99 }
 100
 101 void OldStylePrintAdaptor::printPage( int i_nPage ) const
 102 {
 103     if( i_nPage < int(mpData->maPages.size()) )
 104    {
 105        mpData->maPages[ i_nPage ].maPage.WindStart();
 106        mpData->maPages[ i_nPage ].maPage.Play( getPrinter().get() );
 107    }
 108 }
 109
 110 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */