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 using namespace vcl;
  28 using namespace cppu;
  29 using namespace com::sun::star;
  30 using namespace com::sun::star::uno;
  31 using namespace com::sun::star::beans;
  32
  33 namespace vcl
  34 {
  35     struct AdaptorPage
  36     {
  37         GDIMetaFile          maPage;
  38         css::awt::Size       maPageSize;
  39     };
  40
  41     struct ImplOldStyleAdaptorData
  42     {
  43         std::vector< AdaptorPage >  maPages;
  44     };
  45 }
  46
  47 OldStylePrintAdaptor::OldStylePrintAdaptor(const VclPtr<Printer>& i_xPrinter, weld::Window* i_pWindow)
  48     : PrinterController(i_xPrinter, i_pWindow)
  49     , mpData(new ImplOldStyleAdaptorData)
  50 {
  51 }
  52
  53 OldStylePrintAdaptor::~OldStylePrintAdaptor()
  54 {
  55 }
  56
  57 void OldStylePrintAdaptor::StartPage()
  58 {
  59     Size aPaperSize( getPrinter()->PixelToLogic( getPrinter()->GetPaperSizePixel(), MapMode( MapUnit::Map100thMM ) ) );
  60     mpData->maPages.emplace_back( );
  61     mpData->maPages.back().maPageSize.Width = aPaperSize.getWidth();
  62     mpData->maPages.back().maPageSize.Height = aPaperSize.getHeight();
  63     getPrinter()->SetConnectMetaFile( &mpData->maPages.back().maPage );
  64
  65     // copy state into metafile
  66     VclPtr<Printer> xPrinter( getPrinter() );
  67     xPrinter->SetMapMode(xPrinter->GetMapMode());
  68     xPrinter->SetFont(xPrinter->GetFont());
  69     xPrinter->SetDrawMode(xPrinter->GetDrawMode());
  70     xPrinter->SetLineColor(xPrinter->GetLineColor());
  71     xPrinter->SetFillColor(xPrinter->GetFillColor());
  72 }
  73
  74 void OldStylePrintAdaptor::EndPage()
  75 {
  76     getPrinter()->SetConnectMetaFile( nullptr );
  77     mpData->maPages.back().maPage.WindStart();
  78 }
  79
  80 int  OldStylePrintAdaptor::getPageCount() const
  81 {
  82     return int(mpData->maPages.size());
  83 }
  84
  85 Sequence< PropertyValue > OldStylePrintAdaptor::getPageParameters( int i_nPage ) const
  86 {
  87     Sequence< PropertyValue > aRet( 1 );
  88     aRet[0].Name = "PageSize";
  89     if( i_nPage < int(mpData->maPages.size() ) )
  90         aRet[0].Value <<= mpData->maPages[i_nPage].maPageSize;
  91     else
  92     {
  93         awt::Size aEmpty( 0, 0  );
  94         aRet[0].Value <<= aEmpty;
  95     }
  96     return aRet;
  97 }
  98
  99 void OldStylePrintAdaptor::printPage( int i_nPage ) const
 100 {
 101     if( i_nPage < int(mpData->maPages.size()) )
 102    {
 103        mpData->maPages[ i_nPage ].maPage.WindStart();
 104        mpData->maPages[ i_nPage ].maPage.Play( getPrinter().get() );
 105    }
 106 }
 107
 108 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */