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