oox/source/ppt/slidetransition.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   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/slidetransition.hxx>
  21
  22 #include <com/sun/star/beans/XPropertySet.hpp>
  23 #include <com/sun/star/animations/TransitionType.hpp>
  24 #include <com/sun/star/animations/TransitionSubType.hpp>
  25 #include <com/sun/star/animations/XTransitionFilter.hpp>
  26
  27 #include <osl/diagnose.h>
  28 #include <sal/log.hxx>
  29
  30 #include <oox/helper/helper.hxx>
  31 #include <oox/helper/propertymap.hxx>
  32 #include <oox/token/namespaces.hxx>
  33 #include <oox/token/properties.hxx>
  34 #include <oox/token/tokens.hxx>
  35 #include <oox/ppt/pptfilterhelpers.hxx>
  36
  37 using namespace ::com::sun::star::uno;
  38 using namespace ::com::sun::star::beans;
  39 using namespace ::com::sun::star::animations;
  40 using namespace ::com::sun::star::presentation;
  41
  42 namespace oox { namespace ppt {
  43
  44     SlideTransition::SlideTransition()
  45         : mnTransitionType( 0 )
  46         , mnTransitionSubType( 0 )
  47         , mbTransitionDirectionNormal( true )
  48         , mnAnimationSpeed( AnimationSpeed_FAST )
  49         , mfTransitionDurationInSeconds( -1.0 )
  50         , mbMode( true )
  51         , mnAdvanceTime( -1 )
  52     {
  53
  54     }
  55
  56     SlideTransition::SlideTransition(const OUString & sFilterName)
  57         : mnTransitionType( 0 )
  58         , mnTransitionSubType( 0 )
  59         , mbTransitionDirectionNormal( true )
  60         , mnAnimationSpeed( AnimationSpeed_FAST )
  61         , mfTransitionDurationInSeconds( -1.0 )
  62         , mbMode( true )
  63         , mnAdvanceTime( -1 )
  64     {
  65         const transition *p = transition::find( sFilterName );
  66         if( p )
  67         {
  68             mnTransitionType = p->mnType;
  69             mnTransitionSubType = p->mnSubType;
  70             mbTransitionDirectionNormal = p->mbDirection;
  71         }
  72     }
  73
  74     void SlideTransition::setSlideProperties( PropertyMap & aProps )
  75     {
  76         try
  77         {
  78             aProps.setProperty( PROP_TransitionType, mnTransitionType);
  79             aProps.setProperty( PROP_TransitionSubtype, mnTransitionSubType);
  80             aProps.setProperty( PROP_TransitionDirection, mbTransitionDirectionNormal);
  81             aProps.setProperty( PROP_Speed, mnAnimationSpeed);
  82             if( mfTransitionDurationInSeconds >= 0.0 )
  83                 aProps.setProperty( PROP_TransitionDuration, mfTransitionDurationInSeconds);
  84             aProps.setProperty( PROP_TransitionFadeColor, sal_Int32(0));
  85             if( mnAdvanceTime != -1 ) {
  86                 aProps.setProperty( PROP_Duration, mnAdvanceTime/1000);
  87                 aProps.setProperty( PROP_Change, static_cast<sal_Int32>(1));
  88             }
  89         }
  90         catch( Exception& )
  91         {
  92             // should not happen
  93             OSL_FAIL( "exception raised" );
  94         }
  95     }
  96
  97     void SlideTransition::setTransitionFilterProperties( const Reference< XTransitionFilter > & xFilter )
  98     {
  99         try
 100         {
 101             xFilter->setTransition( mnTransitionType );
 102             xFilter->setSubtype( mnTransitionSubType );
 103             xFilter->setDirection( mbTransitionDirectionNormal );
 104             xFilter->setFadeColor( 0 );
 105             xFilter->setMode( mbMode );
 106         }
 107         catch( Exception& )
 108         {
 109             // should not happen
 110             OSL_FAIL( "exception raised" );
 111         }
 112     }
 113
 114     void SlideTransition::setOoxTransitionSpeed( sal_Int32 nToken)
 115     {
 116         switch( nToken  )
 117         {
 118             /* the speed values are located in the PPT97 importer
 119              * sd/source/filter/ppt/pptin.cxx:1783
 120              * (void ImplSdPPTImport::ImportPageEffect)
 121              */
 122         case XML_fast:
 123             mnAnimationSpeed = AnimationSpeed_FAST;
 124             mfTransitionDurationInSeconds = 0.5;
 125             break;
 126         case XML_med:
 127             mnAnimationSpeed = AnimationSpeed_MEDIUM;
 128             mfTransitionDurationInSeconds = 0.75;
 129             break;
 130         case XML_slow:
 131             mnAnimationSpeed = AnimationSpeed_SLOW;
 132             mfTransitionDurationInSeconds = 1.0;
 133             break;
 134         default:
 135             // should not happen. just ignore
 136             break;
 137         }
 138     }
 139
 140     void SlideTransition::setOoxTransitionSpeed( double fDurationInSeconds )
 141     {
 142         // for compatibility
 143         mnAnimationSpeed = ( fDurationInSeconds <= 0.5 ) ? AnimationSpeed_FAST
 144                                 : ( fDurationInSeconds >= 1.0 ) ? AnimationSpeed_SLOW : AnimationSpeed_MEDIUM;
 145         mfTransitionDurationInSeconds = fDurationInSeconds;
 146     }
 147
 148     sal_Int16 SlideTransition::ooxToOdpEightDirections( ::sal_Int32 nOoxType )
 149     {
 150         sal_Int16 nOdpDirection;
 151         nOdpDirection = ooxToOdpBorderDirections( nOoxType );
 152         if( nOdpDirection == 0 )
 153         {
 154             nOdpDirection = ooxToOdpCornerDirections( nOoxType );
 155         }
 156         return nOdpDirection;
 157     }
 158
 159     sal_Int16 SlideTransition::ooxToOdpBorderDirections( ::sal_Int32 nOoxType )
 160     {
 161         sal_Int16 nOdpDirection;
 162         switch( nOoxType )
 163         {
 164         case XML_d:
 165             nOdpDirection = TransitionSubType::FROMTOP;
 166             break;
 167         case XML_l:
 168             nOdpDirection = TransitionSubType::FROMLEFT;
 169             break;
 170         case XML_r:
 171             nOdpDirection = TransitionSubType::FROMRIGHT;
 172             break;
 173         case XML_u:
 174             nOdpDirection = TransitionSubType::FROMBOTTOM;
 175             break;
 176         default:
 177             nOdpDirection= 0;
 178             break;
 179         }
 180         return nOdpDirection;
 181     }
 182
 183     sal_Int16 SlideTransition::ooxToOdpSideDirections( ::sal_Int32 nOoxType )
 184     {
 185         sal_Int16 nOdpDirection;
 186         switch( nOoxType )
 187         {
 188         case XML_d:
 189         case XML_u:
 190             nOdpDirection = TransitionSubType::TOPTOBOTTOM;
 191             break;
 192         case XML_l:
 193         case XML_r:
 194             nOdpDirection = TransitionSubType::LEFTTORIGHT;
 195             break;
 196         default:
 197             nOdpDirection= 0;
 198             break;
 199         }
 200         return nOdpDirection;
 201     }
 202
 203     bool SlideTransition::ooxToOdpSideDirectionsDirectionNormal( ::sal_Int32 nOoxType )
 204     {
 205         bool bOdpDirection = true;
 206         switch( nOoxType )
 207         {
 208         case XML_u:
 209         case XML_l:
 210             bOdpDirection = false;
 211             break;
 212         }
 213         return bOdpDirection;
 214     }
 215
 216     sal_Int16 SlideTransition::ooxToOdpCornerDirections( ::sal_Int32 nOoxType )
 217     {
 218         sal_Int16 nOdpDirection;
 219         switch( nOoxType )
 220         {
 221         case XML_lu:
 222             nOdpDirection = TransitionSubType::FROMBOTTOMRIGHT;
 223             break;
 224         case XML_ru:
 225             nOdpDirection = TransitionSubType::FROMBOTTOMLEFT;
 226             break;
 227         case XML_ld:
 228             nOdpDirection = TransitionSubType::FROMTOPRIGHT;
 229             break;
 230         case XML_rd:
 231             nOdpDirection = TransitionSubType::FROMTOPLEFT;
 232             break;
 233         default:
 234             nOdpDirection = 0;
 235             break;
 236         }
 237         return nOdpDirection;
 238     }
 239
 240     sal_Int16 SlideTransition::ooxToOdpDirection( ::sal_Int32 nOoxType )
 241     {
 242         sal_Int16 nOdpDir;
 243         switch( nOoxType )
 244         {
 245         case XML_vert:
 246             nOdpDir = TransitionSubType::VERTICAL;
 247             break;
 248         case XML_horz:
 249             nOdpDir = TransitionSubType::HORIZONTAL;
 250             break;
 251         default:
 252             nOdpDir = 0;
 253             break;
 254         }
 255         return nOdpDir;
 256     }
 257
 258     void SlideTransition::setOoxTransitionType( ::sal_Int32 OoxType, ::sal_Int32 param1, ::sal_Int32 param2 )
 259     {
 260         switch( OoxType )
 261         {
 262         case PPT_TOKEN( blinds ):
 263             mnTransitionType = TransitionType::BLINDSWIPE;
 264             mnTransitionSubType = ooxToOdpDirection( param1 );
 265             break;
 266         case PPT_TOKEN( checker ):
 267             mnTransitionType = TransitionType::CHECKERBOARDWIPE;
 268             switch ( param1 )
 269             {
 270             case XML_vert:
 271                 mnTransitionSubType = TransitionSubType::DOWN;
 272                 break;
 273             case XML_horz:
 274                 mnTransitionSubType = TransitionSubType::ACROSS;
 275                 break;
 276             default:
 277                 break;
 278             }
 279             break;
 280         case PPT_TOKEN( comb ):
 281             mnTransitionType = TransitionType::PUSHWIPE;
 282             switch( param1 )
 283             {
 284             case XML_vert:
 285                 mnTransitionSubType = TransitionSubType::COMBVERTICAL;
 286                 break;
 287             case XML_horz:
 288                 mnTransitionSubType = TransitionSubType::COMBHORIZONTAL;
 289                 break;
 290             default:
 291                 break;
 292             }
 293             break;
 294         case PPT_TOKEN( cover ):
 295             mnTransitionType = TransitionType::SLIDEWIPE;
 296             mnTransitionSubType = ooxToOdpEightDirections( param1 );
 297             break;
 298         case PPT_TOKEN( pull ): // uncover
 299             mnTransitionType = TransitionType::SLIDEWIPE;
 300             mnTransitionSubType = ooxToOdpEightDirections( param1 );
 301             mbTransitionDirectionNormal = false;
 302             break;
 303         case PPT_TOKEN( cut ):
 304             if( param1 )
 305             {
 306                 mnTransitionType = TransitionType::BARWIPE;
 307                 mnTransitionSubType = TransitionSubType::FADEOVERCOLOR;
 308             }
 309             SAL_WARN("oox.ppt", "OOX: cut transition fallback." );
 310             break;
 311         case PPT_TOKEN( fade ):
 312             mnTransitionType = TransitionType::FADE;
 313             if( param1 )
 314             {
 315                 mnTransitionSubType = TransitionSubType::FADEOVERCOLOR;
 316             }
 317             else
 318             {
 319                 mnTransitionSubType = TransitionSubType::CROSSFADE;
 320             }
 321             break;
 322         case PPT_TOKEN( push ):
 323             mnTransitionType = TransitionType::PUSHWIPE;
 324             mnTransitionSubType = ooxToOdpBorderDirections( param1 );
 325             break;
 326         case PPT_TOKEN( wipe ):
 327             mnTransitionType = TransitionType::BARWIPE;
 328             mnTransitionSubType = ooxToOdpSideDirections( param1 );
 329             mbTransitionDirectionNormal = ooxToOdpSideDirectionsDirectionNormal( param1 );
 330             break;
 331         case PPT_TOKEN( split ):
 332             mnTransitionType = TransitionType::BARNDOORWIPE;
 333             mnTransitionSubType = ooxToOdpDirection( param1 );
 334             if( param2 == XML_in )
 335             {
 336                 // reverse
 337                 mbTransitionDirectionNormal = false;
 338             }
 339             break;
 340         case PPT_TOKEN( wheel ):
 341             mnTransitionType = TransitionType::PINWHEELWIPE;
 342             switch( param1 )
 343             {
 344             case 1:
 345                 mnTransitionSubType = TransitionSubType::ONEBLADE;
 346                 break;
 347             case 2:
 348                 mnTransitionSubType = TransitionSubType::TWOBLADEVERTICAL;
 349                 break;
 350             case 3:
 351                 mnTransitionSubType = TransitionSubType::THREEBLADE;
 352                 break;
 353             case 4:
 354                 mnTransitionSubType = TransitionSubType::FOURBLADE;
 355                 break;
 356             case 8:
 357                 mnTransitionSubType = TransitionSubType::EIGHTBLADE;
 358                 break;
 359             default:
 360                 SAL_INFO(
 361                     "oox.ppt",
 362                     "strange number of blades for thw wheel-wipe " << param1);
 363                 if( param1 > 8 )
 364                 {
 365                     mnTransitionSubType = TransitionSubType::EIGHTBLADE;
 366                 }
 367                 else if( param1 > 4 )
 368                 {
 369                     mnTransitionSubType = TransitionSubType::FOURBLADE;
 370                 }
 371                 else if( param1 == 0)
 372                 {
 373                     mnTransitionSubType = TransitionSubType::ONEBLADE;
 374                 }
 375                 break;
 376             }
 377             break;
 378         case PPT_TOKEN( randomBar ):
 379             mnTransitionType = TransitionType::RANDOMBARWIPE;
 380             mnTransitionSubType = ooxToOdpDirection( param1 );
 381             break;
 382         case PPT_TOKEN( circle ):
 383             mnTransitionType = TransitionType::ELLIPSEWIPE;
 384             mnTransitionSubType = TransitionSubType::CIRCLE;
 385             break;
 386         case PPT_TOKEN( diamond ):
 387             mnTransitionType = TransitionType::IRISWIPE;
 388             mnTransitionSubType = TransitionSubType::DIAMOND;
 389             break;
 390         case PPT_TOKEN( dissolve ):
 391             mnTransitionType = TransitionType::DISSOLVE;
 392             mnTransitionSubType = TransitionSubType::DEFAULT;
 393             break;
 394         case PPT_TOKEN( newsflash ):
 395             mnTransitionType = TransitionType::ZOOM;
 396             mnTransitionSubType = TransitionSubType::ROTATEIN;
 397             break;
 398         case PPT_TOKEN( plus ):
 399             mnTransitionType = TransitionType::FOURBOXWIPE;
 400             mnTransitionSubType = TransitionSubType::CORNERSOUT;
 401             break;
 402         case PPT_TOKEN( random ):
 403             mnTransitionType = TransitionType::RANDOM;
 404             mnTransitionSubType = TransitionSubType::DEFAULT;
 405             break;
 406         case PPT_TOKEN( wedge ):
 407             mnTransitionType = TransitionType::FANWIPE;
 408             mnTransitionSubType = TransitionSubType::CENTERTOP;
 409             break;
 410         case PPT_TOKEN( zoom ):
 411             mnTransitionType = TransitionType::ZOOM;
 412             mnTransitionSubType = TransitionSubType::DEFAULT;
 413             break;
 414         case P14_TOKEN(prism):
 415             mnTransitionType = TransitionType::MISCSHAPEWIPE;
 416             if (param1)
 417                 mnTransitionSubType = TransitionSubType::CORNERSIN;
 418             else
 419                 mnTransitionSubType = TransitionSubType::CORNERSOUT;
 420             break;
 421         case P14_TOKEN(vortex):
 422             mnTransitionType = TransitionType::MISCSHAPEWIPE;
 423             mnTransitionSubType = TransitionSubType::VERTICAL;
 424             break;
 425         case P14_TOKEN(ripple):
 426             mnTransitionType = TransitionType::MISCSHAPEWIPE;
 427             mnTransitionSubType = TransitionSubType::HORIZONTAL;
 428             break;
 429         case P14_TOKEN(glitter):
 430             mnTransitionType = TransitionType::MISCSHAPEWIPE;
 431             mnTransitionSubType = TransitionSubType::DIAMOND;
 432             break;
 433         case P14_TOKEN(honeycomb):
 434             mnTransitionType = TransitionType::MISCSHAPEWIPE;
 435             mnTransitionSubType = TransitionSubType::HEART;
 436             break;
 437         default:
 438             mnTransitionType = 0;
 439             break;
 440         }
 441     }
 442
 443     void SlideTransition::setPresetTransition(OUString const & sPresetTransition)
 444     {
 445         if (sPresetTransition == "fallOver")
 446         {
 447             mnTransitionType = TransitionType::MISCSHAPEWIPE;
 448             mnTransitionSubType = TransitionSubType::LEFTTORIGHT;
 449         }
 450         else
 451         {
 452             mnTransitionType = 0;
 453         }
 454     }
 455
 456 } }
 457
 458 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */