oox/source/ppt/animvariantcontext.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.
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   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 "animvariantcontext.hxx"
  21
  22 #include "comphelper/anytostring.hxx"
  23 #include "cppuhelper/exc_hlp.hxx"
  24 #include <osl/diagnose.h>
  25
  26 #include <com/sun/star/uno/Any.hxx>
  27 #include <rtl/ustring.hxx>
  28
  29 #include "oox/helper/attributelist.hxx"
  30 #include "oox/core/fragmenthandler.hxx"
  31 #include "oox/core/xmlfilterbase.hxx"
  32 #include "drawingml/colorchoicecontext.hxx"
  33 #include "pptfilterhelpers.hxx"
  34
  35 using namespace ::oox::core;
  36 using namespace ::com::sun::star::uno;
  37 using namespace ::com::sun::star::xml::sax;
  38
  39 namespace oox { namespace ppt {
  40
  41     AnimVariantContext::AnimVariantContext( FragmentHandler2& rParent, sal_Int32 aElement, Any & aValue )
  42         : FragmentHandler2( rParent )
  43             , mnElement( aElement )
  44             , maValue( aValue )
  45     {
  46     }
  47
  48     AnimVariantContext::~AnimVariantContext( ) throw( )
  49     {
  50     }
  51
  52     void AnimVariantContext::onEndElement()
  53     {
  54         if( isCurrentElement( mnElement ) && maColor.isUsed() )
  55         {
  56             maValue = makeAny( maColor.getColor( getFilter().getGraphicHelper() ) );
  57         }
  58     }
  59
  60     ContextHandlerRef AnimVariantContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
  61     {
  62         switch( aElementToken )
  63         {
  64         case PPT_TOKEN( boolVal ):
  65         {
  66             bool val = rAttribs.getBool( XML_val, false );
  67             maValue = makeAny( val );
  68             return this;
  69         }
  70         case PPT_TOKEN( clrVal ):
  71             return new ::oox::drawingml::ColorContext( *this, maColor );
  72             // we'll defer setting the Any until the end.
  73         case PPT_TOKEN( fltVal ):
  74         {
  75             double val = rAttribs.getDouble( XML_val, 0.0 );
  76             maValue = makeAny( val );
  77             return this;
  78         }
  79         case PPT_TOKEN( intVal ):
  80         {
  81             sal_Int32 val = rAttribs.getInteger( XML_val, 0 );
  82             maValue = makeAny( val );
  83             return this;
  84         }
  85         case PPT_TOKEN( strVal ):
  86         {
  87             OUString val = rAttribs.getString( XML_val, OUString() );
  88             convertMeasure( val ); // ignore success or failure if it fails, use as is
  89             maValue = makeAny( val );
  90             return this;
  91         }
  92         default:
  93             break;
  94         }
  95
  96         return this;
  97     }
  98
  99 } }
 100
 101 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */