oox/source/ppt/slidetransitioncontext.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 "oox/ppt/slidetransitioncontext.hxx"
  21
  22 #include "comphelper/anytostring.hxx"
  23 #include "cppuhelper/exc_hlp.hxx"
  24
  25 #include <com/sun/star/beans/XMultiPropertySet.hpp>
  26 #include <com/sun/star/container/XNamed.hpp>
  27
  28 #include <oox/ppt/backgroundproperties.hxx>
  29 #include "oox/ppt/slidefragmenthandler.hxx"
  30 #include "oox/ppt/soundactioncontext.hxx"
  31 #include "oox/drawingml/shapegroupcontext.hxx"
  32 #include "oox/helper/attributelist.hxx"
  33 #include <oox/token/namespaces.hxx>
  34 #include <oox/token/tokens.hxx>
  35
  36 using namespace ::com::sun::star;
  37 using namespace ::oox::core;
  38 using namespace ::oox::drawingml;
  39 using namespace ::com::sun::star::uno;
  40 using namespace ::com::sun::star::xml::sax;
  41 using namespace ::com::sun::star::container;
  42
  43 namespace oox { namespace ppt {
  44
  45 SlideTransitionContext::SlideTransitionContext( FragmentHandler2& rParent, const AttributeList& rAttribs, PropertyMap & aProperties ) throw()
  46 : FragmentHandler2( rParent )
  47 , maSlideProperties( aProperties )
  48 , mbHasTransition( false )
  49 {
  50     // ST_TransitionSpeed
  51     maTransition.setOoxTransitionSpeed( rAttribs.getToken( XML_spd, XML_fast ) );
  52
  53     // TODO
  54     rAttribs.getBool( XML_advClick, true );
  55
  56     // careful. if missing, no auto advance... 0 looks like a valid value
  57     // for auto advance
  58     if(rAttribs.hasAttribute( XML_advTm ))
  59         maTransition.setOoxAdvanceTime( rAttribs.getInteger( XML_advTm, -1 ) );
  60 }
  61
  62 SlideTransitionContext::~SlideTransitionContext() throw()
  63 {
  64
  65 }
  66
  67 ::oox::core::ContextHandlerRef SlideTransitionContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
  68 {
  69     switch( aElementToken )
  70     {
  71     case PPT_TOKEN( blinds ):
  72     case PPT_TOKEN( checker ):
  73     case PPT_TOKEN( comb ):
  74     case PPT_TOKEN( randomBar ):
  75         if (!mbHasTransition)
  76         {
  77             mbHasTransition = true;
  78             maTransition.setOoxTransitionType( aElementToken, rAttribs.getToken( XML_dir, XML_horz ), 0);
  79         }
  80         return this;
  81     case PPT_TOKEN( cover ):
  82     case PPT_TOKEN( pull ):
  83         if (!mbHasTransition)
  84         {
  85             mbHasTransition = true;
  86             maTransition.setOoxTransitionType( aElementToken, rAttribs.getToken( XML_dir, XML_l ), 0 );
  87         }
  88         return this;
  89     case PPT_TOKEN( cut ):
  90     case PPT_TOKEN( fade ):
  91         if (!mbHasTransition)
  92         {
  93             mbHasTransition = true;
  94             maTransition.setOoxTransitionType( aElementToken, sal_Int32(rAttribs.getBool( XML_thruBlk, false )), 0);
  95         }
  96         return this;
  97     case PPT_TOKEN( push ):
  98     case PPT_TOKEN( wipe ):
  99         if (!mbHasTransition)
 100         {
 101             mbHasTransition = true;
 102             maTransition.setOoxTransitionType( aElementToken, rAttribs.getToken( XML_dir, XML_l ), 0 );
 103         }
 104         return this;
 105     case PPT_TOKEN( split ):
 106         if (!mbHasTransition)
 107         {
 108             mbHasTransition = true;
 109             maTransition.setOoxTransitionType( aElementToken, rAttribs.getToken( XML_orient, XML_horz ),    rAttribs.getToken( XML_dir, XML_out ) );
 110         }
 111         return this;
 112     case PPT_TOKEN( zoom ):
 113         if (!mbHasTransition)
 114         {
 115             mbHasTransition = true;
 116             maTransition.setOoxTransitionType( aElementToken, rAttribs.getToken( XML_dir, XML_out ), 0 );
 117         }
 118         return this;
 119     case PPT_TOKEN( wheel ):
 120         if (!mbHasTransition)
 121         {
 122             mbHasTransition = true;
 123             maTransition.setOoxTransitionType( aElementToken, rAttribs.getUnsigned( XML_spokes, 4 ), 0 );
 124             // unsignedInt
 125         }
 126         return this;
 127     case PPT_TOKEN( circle ):
 128     case PPT_TOKEN( diamond ):
 129     case PPT_TOKEN( dissolve ):
 130     case PPT_TOKEN( newsflash ):
 131     case PPT_TOKEN( plus ):
 132     case PPT_TOKEN( random ):
 133     case PPT_TOKEN( wedge ):
 134     case P14_TOKEN( vortex ):
 135     case P14_TOKEN( ripple ):
 136     case P14_TOKEN( glitter ):
 137     case P14_TOKEN( honeycomb ):
 138         // CT_Empty
 139         if (!mbHasTransition)
 140         {
 141             mbHasTransition = true;
 142             maTransition.setOoxTransitionType( aElementToken, 0, 0 );
 143         }
 144         return this;
 145
 146     case PPT_TOKEN( sndAc ): // CT_TransitionSoundAction
 147         //"Sound"
 148         return new SoundActionContext ( *this, maSlideProperties );
 149     case PPT_TOKEN( extLst ): // CT_OfficeArtExtensionList
 150         return this;
 151
 152     case P14_TOKEN(prism):
 153         if (!mbHasTransition)
 154         {
 155             mbHasTransition = true;
 156             maTransition.setOoxTransitionType(aElementToken, sal_Int32(rAttribs.getBool(XML_isInverted, false)), 0);
 157         }
 158         return this;
 159     case P15_TOKEN(prstTrans):
 160         if (!mbHasTransition)
 161         {
 162             mbHasTransition = true;
 163             maTransition.setPresetTransition(rAttribs.getString(XML_prst, ""));
 164         }
 165         return this;
 166
 167
 168     default:
 169         break;
 170     }
 171
 172     return this;
 173 }
 174
 175 void SlideTransitionContext::onEndElement()
 176 {
 177     if( isCurrentElement(PPT_TOKEN( transition )) )
 178     {
 179         if( mbHasTransition )
 180         {
 181             maTransition.setSlideProperties( maSlideProperties );
 182             mbHasTransition = false;
 183         }
 184     }
 185 }
 186
 187 } }
 188
 189 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */