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