oox/source/ppt/slidetransition.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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  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/slidetransition.hxx"
  21
  22 #include <com/sun/star/uno/Any.hxx>
  23 #include <com/sun/star/beans/XPropertySet.hpp>
  24 #include <com/sun/star/presentation/AnimationSpeed.hpp>
  25 #include <com/sun/star/animations/TransitionType.hpp>
  26 #include <com/sun/star/animations/TransitionSubType.hpp>
  27
  28 #include "oox/helper/helper.hxx"
  29 #include "oox/helper/propertymap.hxx"
  30 #include "oox/token/namespaces.hxx"
  31 #include "oox/token/tokens.hxx"
  32 #include "pptfilterhelpers.hxx"
  33
  34 using namespace ::com::sun::star::uno;
  35 using namespace ::com::sun::star::beans;
  36 using namespace ::com::sun::star::animations;
  37 using namespace ::com::sun::star::presentation;
  38
  39 namespace oox { namespace ppt {
  40
  41
  42     SlideTransition::SlideTransition()
  43         : mnTransitionType( 0 )
  44         , mnTransitionSubType( 0 )
  45         , mbTransitionDirectionNormal( true )
  46         , mnAnimationSpeed( AnimationSpeed_FAST )
  47         , mnFadeColor( 0 )
  48         , mbMode( true )
  49         , mnAdvanceTime( -1 )
  50     {
  51
  52     }
  53
  54
  55     SlideTransition::SlideTransition(const OUString & sFilterName)
  56         : mnTransitionType( 0 )
  57         , mnTransitionSubType( 0 )
  58         , mbTransitionDirectionNormal( true )
  59         , mnAnimationSpeed( AnimationSpeed_FAST )
  60         , mnFadeColor( 0 )
  61         , mbMode( true )
  62         , mnAdvanceTime( -1 )
  63     {
  64         const transition *p = transition::find( sFilterName );
  65         if( p )
  66         {
  67             mnTransitionType = p->mnType;
  68             mnTransitionSubType = p->mnSubType;
  69             mbTransitionDirectionNormal = p->mbDirection;
  70         }
  71     }
  72
  73
  74     void SlideTransition::setSlideProperties( PropertyMap & aProps )
  75     {
  76         try
  77         {
  78             aProps[ PROP_TransitionType ] <<= mnTransitionType;
  79             aProps[ PROP_TransitionSubtype ] <<= mnTransitionSubType;
  80             aProps[ PROP_TransitionDirection ] <<= mbTransitionDirectionNormal;
  81             aProps[ PROP_Speed ] <<= mnAnimationSpeed;
  82             aProps[ PROP_TransitionFadeColor ] <<= mnFadeColor;
  83         if( mnAdvanceTime != -1 ) {
  84         aProps[ PROP_Duration ] <<= mnAdvanceTime/1000;
  85         aProps[ PROP_Change ] <<= static_cast<sal_Int32>(1);
  86         }
  87         }
  88         catch( Exception& )
  89         {
  90             // should not happen
  91             OSL_FAIL( "exception raised" );
  92         }
  93     }
  94
  95     void SlideTransition::setTransitionFilterProperties( const Reference< XTransitionFilter > & xFilter )
  96     {
  97         try
  98         {
  99             xFilter->setTransition( mnTransitionType );
 100             xFilter->setSubtype( mnTransitionSubType );
 101             xFilter->setDirection( mbTransitionDirectionNormal );
 102             xFilter->setFadeColor( mnFadeColor );
 103             xFilter->setMode( mbMode );
 104         }
 105         catch( Exception& )
 106         {
 107             // should not happen
 108             OSL_FAIL( "exception raised" );
 109         }
 110     }
 111
 112
 113     void SlideTransition::setOoxTransitionSpeed( sal_Int32 nToken)
 114     {
 115         switch( nToken  )
 116         {
 117             /* In case you want to use time values in second,
 118              * the speed values are located in the PPT97 importer
 119              * sd/source/filter/ppt/ppt97animations.cxx:664
 120              * (void Ppt97Animation::UpdateCacheData() const)
 121              */
 122         case XML_fast:
 123             mnAnimationSpeed = AnimationSpeed_FAST;
 124             break;
 125         case XML_med:
 126             mnAnimationSpeed = AnimationSpeed_MEDIUM;
 127             break;
 128         case XML_slow:
 129             mnAnimationSpeed = AnimationSpeed_SLOW;
 130             break;
 131         default:
 132             // should not happen. just ignore
 133             break;
 134         }
 135     }
 136
 137     sal_Int16 SlideTransition::ooxToOdpEightDirections( ::sal_Int32 nOoxType )
 138     {
 139     sal_Int16 nOdpDirection;
 140         nOdpDirection = ooxToOdpBorderDirections( nOoxType );
 141         if( nOdpDirection == 0 )
 142         {
 143             nOdpDirection = ooxToOdpCornerDirections( nOoxType );
 144         }
 145         return nOdpDirection;
 146     }
 147
 148
 149     sal_Int16 SlideTransition::ooxToOdpBorderDirections( ::sal_Int32 nOoxType )
 150     {
 151     sal_Int16 nOdpDirection;
 152         switch( nOoxType )
 153         {
 154         case XML_d:
 155             nOdpDirection = TransitionSubType::FROMTOP;
 156             break;
 157         case XML_l:
 158             nOdpDirection = TransitionSubType::FROMLEFT;
 159             break;
 160         case XML_r:
 161             nOdpDirection = TransitionSubType::FROMRIGHT;
 162             break;
 163         case XML_u:
 164             nOdpDirection = TransitionSubType::FROMBOTTOM;
 165             break;
 166         default:
 167             nOdpDirection= 0;
 168             break;
 169         }
 170         return nOdpDirection;
 171     }
 172
 173     sal_Int16 SlideTransition::ooxToOdpSideDirections( ::sal_Int32 nOoxType )
 174     {
 175     sal_Int16 nOdpDirection;
 176         switch( nOoxType )
 177         {
 178         case XML_d:
 179         case XML_u:
 180             nOdpDirection = TransitionSubType::TOPTOBOTTOM;
 181             break;
 182         case XML_l:
 183         case XML_r:
 184             nOdpDirection = TransitionSubType::LEFTTORIGHT;
 185             break;
 186         default:
 187             nOdpDirection= 0;
 188             break;
 189         }
 190         return nOdpDirection;
 191     }
 192
 193     sal_Bool SlideTransition::ooxToOdpSideDirectionsDirectionNormal( ::sal_Int32 nOoxType )
 194     {
 195     sal_Bool nOdpDirection = true;
 196         switch( nOoxType )
 197         {
 198         case XML_u:
 199         case XML_l:
 200             nOdpDirection = false;
 201             break;
 202         }
 203         return nOdpDirection;
 204     }
 205
 206     sal_Int16 SlideTransition::ooxToOdpCornerDirections( ::sal_Int32 nOoxType )
 207     {
 208     sal_Int16 nOdpDirection;
 209         switch( nOoxType )
 210         {
 211         case XML_lu:
 212             nOdpDirection = TransitionSubType::FROMBOTTOMRIGHT;
 213             break;
 214         case XML_ru:
 215             nOdpDirection = TransitionSubType::FROMBOTTOMLEFT;
 216             break;
 217         case XML_ld:
 218             nOdpDirection = TransitionSubType::FROMTOPRIGHT;
 219             break;
 220         case XML_rd:
 221             nOdpDirection = TransitionSubType::FROMTOPLEFT;
 222             break;
 223         default:
 224             nOdpDirection = 0;
 225             break;
 226         }
 227         return nOdpDirection;
 228     }
 229
 230
 231     sal_Int16 SlideTransition::ooxToOdpDirection( ::sal_Int32 nOoxType )
 232     {
 233     sal_Int16 nOdpDir;
 234         switch( nOoxType )
 235         {
 236         case XML_vert:
 237             nOdpDir = TransitionSubType::VERTICAL;
 238             break;
 239         case XML_horz:
 240             nOdpDir = TransitionSubType::HORIZONTAL;
 241             break;
 242         default:
 243             nOdpDir = 0;
 244             break;
 245         }
 246         return nOdpDir;
 247     }
 248
 249     void SlideTransition::setOoxTransitionType( ::sal_Int32 OoxType, ::sal_Int32 param1, ::sal_Int32 param2 )
 250     {
 251         switch( OoxType )
 252         {
 253         case PPT_TOKEN( blinds ):
 254             mnTransitionType = TransitionType::BLINDSWIPE;
 255             mnTransitionSubType = ooxToOdpDirection( param1 );
 256             break;
 257         case PPT_TOKEN( checker ):
 258             mnTransitionType = TransitionType::CHECKERBOARDWIPE;
 259             switch ( param1 )
 260             {
 261             case XML_vert:
 262                 mnTransitionSubType = TransitionSubType::DOWN;
 263                 break;
 264             case XML_horz:
 265                 mnTransitionSubType = TransitionSubType::ACROSS;
 266                 break;
 267             default:
 268                 break;
 269             }
 270             break;
 271         case PPT_TOKEN( comb ):
 272             mnTransitionType = TransitionType::PUSHWIPE;
 273             switch( param1 )
 274             {
 275             case XML_vert:
 276                 mnTransitionSubType = TransitionSubType::COMBVERTICAL;
 277                 break;
 278             case XML_horz:
 279                 mnTransitionSubType = TransitionSubType::COMBHORIZONTAL;
 280                 break;
 281             default:
 282                 break;
 283             }
 284             break;
 285         case PPT_TOKEN( cover ):
 286             mnTransitionType = TransitionType::SLIDEWIPE;
 287             mnTransitionSubType = ooxToOdpEightDirections( param1 );
 288             break;
 289         case PPT_TOKEN( pull ): // uncover
 290             mnTransitionType = TransitionType::SLIDEWIPE;
 291             mnTransitionSubType = ooxToOdpEightDirections( param1 );
 292             mbTransitionDirectionNormal = false;
 293             break;
 294         case PPT_TOKEN( cut ):
 295             // The binfilter seems to ignore this transition.
 296             // Fade to black instead if thrBlk is true.
 297             if( param1 )
 298             {
 299                 mnTransitionType = TransitionType::FADE;
 300                 mnTransitionSubType = TransitionSubType::FADEOVERCOLOR;
 301             }
 302             OSL_TRACE( "OOX: cut transition fallback." );
 303             break;
 304         case PPT_TOKEN( fade ):
 305             mnTransitionType = TransitionType::FADE;
 306             if( param1 )
 307             {
 308                 mnTransitionSubType = TransitionSubType::FADEOVERCOLOR;
 309             }
 310             else
 311             {
 312                 mnTransitionSubType = TransitionSubType::CROSSFADE;
 313             }
 314             break;
 315         case PPT_TOKEN( push ):
 316             mnTransitionType = TransitionType::PUSHWIPE;
 317             mnTransitionSubType = ooxToOdpBorderDirections( param1 );
 318             break;
 319         case PPT_TOKEN( wipe ):
 320             mnTransitionType = TransitionType::BARWIPE;
 321             mnTransitionSubType = ooxToOdpSideDirections( param1 );
 322             mbTransitionDirectionNormal = ooxToOdpSideDirectionsDirectionNormal( param1 );
 323             break;
 324         case PPT_TOKEN( split ):
 325             mnTransitionType = TransitionType::BARNDOORWIPE;
 326             mnTransitionSubType = ooxToOdpDirection( param1 );
 327             if( param2 == XML_in )
 328             {
 329                 // reverse
 330                 mbTransitionDirectionNormal = false;
 331             }
 332             break;
 333         case PPT_TOKEN( wheel ):
 334             mnTransitionType = TransitionType::PINWHEELWIPE;
 335             switch( param1 )
 336             {
 337             case 1:
 338                 mnTransitionSubType = TransitionSubType::ONEBLADE;
 339                 break;
 340             case 2:
 341                 mnTransitionSubType = TransitionSubType::TWOBLADEVERTICAL;
 342                 break;
 343             case 3:
 344                 mnTransitionSubType = TransitionSubType::THREEBLADE;
 345                 break;
 346             case 4:
 347                 mnTransitionSubType = TransitionSubType::FOURBLADE;
 348                 break;
 349             case 8:
 350                 mnTransitionSubType = TransitionSubType::EIGHTBLADE;
 351                 break;
 352             default:
 353                 OSL_TRACE( "OOX: strange number of blades for thw wheel-wipe %d", param1 );
 354                 if( param1 > 8 )
 355                 {
 356                     mnTransitionSubType = TransitionSubType::EIGHTBLADE;
 357                 }
 358                 else if( param1 > 4 )
 359                 {
 360                     mnTransitionSubType = TransitionSubType::FOURBLADE;
 361                 }
 362                 else if( param1 == 0)
 363                 {
 364                     mnTransitionSubType = TransitionSubType::ONEBLADE;
 365                 }
 366                 break;
 367             }
 368             break;
 369         case PPT_TOKEN( randomBar ):
 370             mnTransitionType = TransitionType::RANDOMBARWIPE;
 371             mnTransitionSubType = ooxToOdpDirection( param1 );
 372             break;
 373         case PPT_TOKEN( circle ):
 374             mnTransitionType = TransitionType::ELLIPSEWIPE;
 375             mnTransitionSubType = TransitionSubType::CIRCLE;
 376             break;
 377         case PPT_TOKEN( diamond ):
 378             mnTransitionType = TransitionType::IRISWIPE;
 379             mnTransitionSubType = TransitionSubType::DIAMOND;
 380             break;
 381         case PPT_TOKEN( dissolve ):
 382             mnTransitionType = TransitionType::DISSOLVE;
 383             mnTransitionSubType = TransitionSubType::DEFAULT;
 384             break;
 385         case PPT_TOKEN( newsflash ):
 386             // this is what the PPT binary filter does.... not sure I agree.
 387             mnTransitionType = TransitionType::FOURBOXWIPE;
 388             mnTransitionSubType = TransitionSubType::CORNERSOUT;
 389             break;
 390         case PPT_TOKEN( plus ):
 391             mnTransitionType = TransitionType::FOURBOXWIPE;
 392             mnTransitionSubType = TransitionSubType::CORNERSOUT;
 393             break;
 394         case PPT_TOKEN( random ):
 395             mnTransitionType = TransitionType::RANDOM;
 396             mnTransitionSubType = TransitionSubType::DEFAULT;
 397             break;
 398         case PPT_TOKEN( wedge ):
 399             mnTransitionType = TransitionType::FANWIPE;
 400             mnTransitionSubType = TransitionSubType::CENTERTOP;
 401             break;
 402         case PPT_TOKEN( zoom ):
 403             mnTransitionType = TransitionType::ZOOM;
 404             mnTransitionSubType = TransitionSubType::DEFAULT;
 405             break;
 406         default:
 407             mnTransitionType = 0;
 408             break;
 409         }
 410     }
 411
 412
 413 } }
 414
 415 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */