basctl/source/basicide/basicrenderable.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 "basicrenderable.hxx"
  21 #include <bastypes.hxx>
  22 #include <strings.hrc>
  23
  24 #include <toolkit/awt/vclxdevice.hxx>
  25 #include <tools/multisel.hxx>
  26 #include <cppuhelper/compbase.hxx>
  27 #include <comphelper/propertysequence.hxx>
  28
  29 namespace basctl
  30 {
  31
  32 using namespace com::sun::star;
  33 using namespace com::sun::star::uno;
  34
  35 Renderable::Renderable (BaseWindow* pWin)
  36 : cppu::WeakComponentImplHelper< css::view::XRenderable >( maMutex )
  37 , mpWindow( pWin )
  38 {
  39     m_aUIProperties.resize( 3 );
  40
  41     // show Subgroup for print range
  42     vcl::PrinterOptionsHelper::UIControlOptions aPrintRangeOpt;
  43     aPrintRangeOpt.maGroupHint = "PrintRange" ;
  44     aPrintRangeOpt.mbInternalOnly = true;
  45     m_aUIProperties[0].Value = setSubgroupControlOpt("printrange",
  46         IDEResId( RID_STR_PRINTDLG_RANGE ), OUString(), aPrintRangeOpt);
  47
  48     // create a choice for the range to print
  49     OUString aPrintContentName( "PrintContent" );
  50     const Sequence<OUString> aChoices{IDEResId(RID_STR_PRINTDLG_ALLPAGES),
  51                                       IDEResId(RID_STR_PRINTDLG_PAGES)};
  52     const Sequence<OUString> aHelpIds{".HelpID:vcl:PrintDialog:PrintContent:RadioButton:0",
  53                                       ".HelpID:vcl:PrintDialog:PrintContent:RadioButton:1"};
  54     const Sequence<OUString> aWidgetIds{"printallpages",
  55                                         "printpages"};
  56     m_aUIProperties[1].Value = setChoiceRadiosControlOpt(aWidgetIds, OUString(),
  57                                                    aHelpIds, aPrintContentName,
  58                                                    aChoices, 0);
  59
  60     // create a an Edit dependent on "Pages" selected
  61     vcl::PrinterOptionsHelper::UIControlOptions aPageRangeOpt(aPrintContentName, 1, true);
  62     m_aUIProperties[2].Value = setEditControlOpt("pagerange", OUString(),
  63                                                  OUString(), "PageRange",
  64                                                  OUString(), aPageRangeOpt);
  65 }
  66
  67 Renderable::~Renderable()
  68 {
  69 }
  70
  71 VclPtr< Printer > Renderable::getPrinter()
  72 {
  73     VclPtr< Printer > pPrinter;
  74     Any aValue( getValue( "RenderDevice" ) );
  75     Reference<awt::XDevice> xRenderDevice;
  76
  77     if( aValue >>= xRenderDevice )
  78     {
  79         VCLXDevice* pDevice = VCLXDevice::GetImplementation(xRenderDevice);
  80         VclPtr< OutputDevice > pOut = pDevice ? pDevice->GetOutputDevice() : VclPtr< OutputDevice >();
  81         pPrinter = dynamic_cast<Printer*>(pOut.get());
  82     }
  83     return pPrinter;
  84 }
  85
  86 sal_Int32 SAL_CALL Renderable::getRendererCount (
  87         const Any&, const Sequence<beans::PropertyValue >& i_xOptions
  88         )
  89 {
  90     processProperties( i_xOptions );
  91
  92     sal_Int32 nCount = 0;
  93     if( mpWindow )
  94     {
  95         VclPtr<Printer> pPrinter = getPrinter();
  96         if (!pPrinter)
  97             throw lang::IllegalArgumentException();
  98
  99         nCount = mpWindow->countPages( pPrinter );
 100         sal_Int64 nContent = getIntValue( "PrintContent", -1 );
 101         if( nContent == 1 )
 102         {
 103             OUString aPageRange( getStringValue( "PageRange" ) );
 104             if( !aPageRange.isEmpty() )
 105             {
 106                 StringRangeEnumerator aRangeEnum( aPageRange, 0, nCount-1 );
 107                 sal_Int32 nSelCount = aRangeEnum.size();
 108                 if( nSelCount >= 0 )
 109                     nCount = nSelCount;
 110             }
 111         }
 112     }
 113
 114     return nCount;
 115 }
 116
 117 Sequence<beans::PropertyValue> SAL_CALL Renderable::getRenderer (
 118         sal_Int32, const Any&, const Sequence<beans::PropertyValue>& i_xOptions
 119         )
 120 {
 121     processProperties( i_xOptions );
 122
 123     Sequence< beans::PropertyValue > aVals;
 124     // insert page size here
 125     VclPtr<Printer> pPrinter = getPrinter();
 126     // no renderdevice is legal; the first call is to get our print ui options
 127     if( pPrinter )
 128     {
 129         Size aPageSize( pPrinter->PixelToLogic( pPrinter->GetPaperSizePixel(), MapMode( MapUnit::Map100thMM ) ) );
 130
 131         awt::Size aSize;
 132         aSize.Width  = aPageSize.Width();
 133         aSize.Height = aPageSize.Height();
 134         aVals = ::comphelper::InitPropertySequence({
 135             { "PageSize", Any(aSize) }
 136         });
 137     }
 138
 139     appendPrintUIOptions( aVals );
 140
 141     return aVals;
 142 }
 143
 144 void SAL_CALL Renderable::render (
 145         sal_Int32 nRenderer, const Any&,
 146         const Sequence<beans::PropertyValue>& i_xOptions
 147         )
 148 {
 149     processProperties( i_xOptions );
 150
 151     if( mpWindow )
 152     {
 153         VclPtr<Printer> pPrinter = getPrinter();
 154         if (!pPrinter)
 155             throw lang::IllegalArgumentException();
 156
 157         sal_Int64 nContent = getIntValue( "PrintContent", -1 );
 158         if( nContent == 1 )
 159         {
 160             OUString aPageRange( getStringValue( "PageRange" ) );
 161             if( !aPageRange.isEmpty() )
 162             {
 163                 sal_Int32 nPageCount = mpWindow->countPages( pPrinter );
 164                 StringRangeEnumerator aRangeEnum( aPageRange, 0, nPageCount-1 );
 165                 StringRangeEnumerator::Iterator it = aRangeEnum.begin();
 166                 for( ; it != aRangeEnum.end() && nRenderer; --nRenderer )
 167                     ++it;
 168
 169                 sal_Int32 nPage = ( it != aRangeEnum.end() ) ? *it : nRenderer;
 170                 mpWindow->printPage( nPage, pPrinter );
 171             }
 172             else
 173                 mpWindow->printPage( nRenderer, pPrinter );
 174         }
 175         else
 176             mpWindow->printPage( nRenderer, pPrinter );
 177     }
 178 }
 179
 180 } // namespace basctl
 181
 182 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */