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 <iderid.hxx>
  23 #include <strings.hrc>
  24
  25 #include <toolkit/awt/vclxdevice.hxx>
  26 #include <tools/multisel.hxx>
  27 #include <cppuhelper/compbase.hxx>
  28 #include <comphelper/propertysequence.hxx>
  29
  30 namespace basctl
  31 {
  32
  33 using namespace com::sun::star;
  34 using namespace com::sun::star::uno;
  35
  36 Renderable::Renderable (BaseWindow* pWin)
  37 : cppu::WeakComponentImplHelper< css::view::XRenderable >( maMutex )
  38 , mpWindow( pWin )
  39 {
  40     m_aUIProperties.resize( 4 );
  41
  42     // show Subgroup for print range
  43     vcl::PrinterOptionsHelper::UIControlOptions aPrintRangeOpt;
  44     aPrintRangeOpt.maGroupHint = "PrintRange" ;
  45     aPrintRangeOpt.mbInternalOnly = true;
  46
  47     m_aUIProperties[0].Value = setSubgroupControlOpt("printrange",
  48         IDEResId( RID_STR_PRINTDLG_PAGES ), OUString(), aPrintRangeOpt);
  49
  50     // create a choice for the range to print
  51     OUString aPrintContentName( "PrintContent" );
  52     const Sequence<OUString> aChoices{IDEResId(RID_STR_PRINTDLG_PRINTALLPAGES),
  53                                       IDEResId(RID_STR_PRINTDLG_PRINTPAGES)};
  54     const Sequence<OUString> aHelpIds{".HelpID:vcl:PrintDialog:PrintContent:RadioButton:0",
  55                                       ".HelpID:vcl:PrintDialog:PrintContent:RadioButton:1"};
  56     const Sequence<OUString> aWidgetIds{"rbAllPages",
  57                                         "rbRangePages"};
  58     m_aUIProperties[1].Value = setChoiceRadiosControlOpt(aWidgetIds, OUString(),
  59                                                    aHelpIds, aPrintContentName,
  60                                                    aChoices, 0);
  61
  62     // create an Edit dependent on "Pages" selected
  63     vcl::PrinterOptionsHelper::UIControlOptions aPageRangeOpt(aPrintContentName, 1, true);
  64     m_aUIProperties[2].Value = setEditControlOpt("pagerange", OUString(),
  65                                                  OUString(), "PageRange",
  66                                                  OUString(), aPageRangeOpt);
  67
  68     vcl::PrinterOptionsHelper::UIControlOptions aEvenOddOpt(aPrintContentName, 0, true);
  69     m_aUIProperties[3].Value = setChoiceListControlOpt("evenoddbox",
  70                                                         OUString(),
  71                                                         uno::Sequence<OUString>(),
  72                                                         "EvenOdd",
  73                                                         uno::Sequence<OUString>(),
  74                                                         0,
  75                                                         uno::Sequence< sal_Bool >(),
  76                                                         aEvenOddOpt);
  77 }
  78
  79 Renderable::~Renderable()
  80 {
  81 }
  82
  83 VclPtr< Printer > Renderable::getPrinter() const
  84 {
  85     VclPtr< Printer > pPrinter;
  86     Any aValue( getValue( "RenderDevice" ) );
  87     Reference<awt::XDevice> xRenderDevice;
  88
  89     if( aValue >>= xRenderDevice )
  90     {
  91         VCLXDevice* pDevice = dynamic_cast<VCLXDevice*>(xRenderDevice.get());
  92         VclPtr< OutputDevice > pOut = pDevice ? pDevice->GetOutputDevice() : VclPtr< OutputDevice >();
  93         pPrinter = dynamic_cast<Printer*>(pOut.get());
  94     }
  95     return pPrinter;
  96 }
  97
  98 bool Renderable::isPrintOddPages() const
  99 {
 100     sal_Int64 nContent = getIntValue( "PrintContent", -1 );
 101     return nContent != 2;
 102 }
 103
 104 bool Renderable::isPrintEvenPages() const
 105 {
 106     sal_Int64 nContent = getIntValue( "PrintContent", -1 );
 107     return nContent != 3;
 108 }
 109
 110 sal_Int32 SAL_CALL Renderable::getRendererCount (
 111         const Any&, const Sequence<beans::PropertyValue >& i_xOptions
 112         )
 113 {
 114     processProperties( i_xOptions );
 115
 116     maValidPages.clear();
 117
 118     sal_Int32 nCount = 0;
 119     if( mpWindow )
 120     {
 121         VclPtr<Printer> pPrinter = getPrinter();
 122         if (!pPrinter)
 123             throw lang::IllegalArgumentException("no printer", static_cast<cppu::OWeakObject*>(this), -1);
 124
 125         nCount = mpWindow->countPages( pPrinter );
 126
 127         for (sal_Int32 nPage = 1; nPage <= nCount; nPage++)
 128         {
 129             if ( (isPrintEvenPages() && isOnEvenPage( nPage ))
 130                 || (isPrintOddPages() && !isOnEvenPage( nPage )) )
 131             {
 132                 maValidPages.push_back( nPage-1 );
 133             }
 134         }
 135
 136         sal_Int64 nContent = getIntValue( "PrintContent", -1 );
 137         sal_Int64 nEOContent = getIntValue ("EvenOdd", -1);
 138         if( nContent == 1 )
 139         {
 140             OUString aPageRange( getStringValue( "PageRange" ) );
 141             if( !aPageRange.isEmpty() )
 142             {
 143                 StringRangeEnumerator aRangeEnum( aPageRange, 0, nCount-1 );
 144                 sal_Int32 nSelCount = aRangeEnum.size();
 145                 if( nSelCount >= 0 )
 146                     nCount = nSelCount;
 147             }
 148         }
 149         else if ( nEOContent == 1 || nEOContent == 2 ) // even/odd pages
 150             return static_cast<sal_Int32>( maValidPages.size() );
 151     }
 152
 153     return nCount;
 154 }
 155
 156 Sequence<beans::PropertyValue> SAL_CALL Renderable::getRenderer (
 157         sal_Int32, const Any&, const Sequence<beans::PropertyValue>& i_xOptions
 158         )
 159 {
 160     processProperties( i_xOptions );
 161
 162     Sequence< beans::PropertyValue > aVals;
 163     // insert page size here
 164     VclPtr<Printer> pPrinter = getPrinter();
 165     // no renderdevice is legal; the first call is to get our print ui options
 166     if( pPrinter )
 167     {
 168         Size aPageSize( pPrinter->PixelToLogic( pPrinter->GetPaperSizePixel(), MapMode( MapUnit::Map100thMM ) ) );
 169
 170         awt::Size aSize;
 171         aSize.Width  = aPageSize.Width();
 172         aSize.Height = aPageSize.Height();
 173         aVals = ::comphelper::InitPropertySequence({
 174             { "PageSize", Any(aSize) }
 175         });
 176     }
 177
 178     appendPrintUIOptions( aVals );
 179
 180     return aVals;
 181 }
 182
 183 void SAL_CALL Renderable::render (
 184         sal_Int32 nRenderer, const Any&,
 185         const Sequence<beans::PropertyValue>& i_xOptions
 186         )
 187 {
 188     processProperties( i_xOptions );
 189
 190     if( !mpWindow )
 191         return;
 192
 193     VclPtr<Printer> pPrinter = getPrinter();
 194     if (!pPrinter)
 195         throw lang::IllegalArgumentException("no printer", static_cast<cppu::OWeakObject*>(this), -1);
 196
 197     sal_Int64 nContent = getIntValue( "PrintContent", -1 );
 198     if( nContent == 1 )
 199     {
 200         OUString aPageRange( getStringValue( "PageRange" ) );
 201         if( !aPageRange.isEmpty() )
 202         {
 203             sal_Int32 nPageCount = mpWindow->countPages( pPrinter );
 204             StringRangeEnumerator aRangeEnum( aPageRange, 0, nPageCount-1 );
 205             StringRangeEnumerator::Iterator it = aRangeEnum.begin();
 206             for( ; it != aRangeEnum.end() && nRenderer; --nRenderer )
 207                 ++it;
 208
 209             sal_Int32 nPage = ( it != aRangeEnum.end() ) ? *it : nRenderer;
 210             mpWindow->printPage( nPage, pPrinter );
 211         }
 212         else
 213             mpWindow->printPage( nRenderer, pPrinter );
 214     }
 215     else
 216         mpWindow->printPage( maValidPages.at( nRenderer ), pPrinter );
 217 }
 218
 219 } // namespace basctl
 220
 221 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */