1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_svx.hxx" 26 27 #define ENABLE_BYTESTRING_STREAM_OPERATORS 28 29 #include <com/sun/star/lang/XUnoTunnel.hpp> 30 #include <sfx2/objsh.hxx> 31 #include <sfx2/docfac.hxx> 32 #include <comphelper/classids.hxx> 33 #include <unotools/pathoptions.hxx> 34 #include <tools/rcid.h> 35 #include <tools/vcompat.hxx> 36 #include <vcl/virdev.hxx> 37 #include <svl/itempool.hxx> 38 #include <svx/fmmodel.hxx> 39 #include <svx/fmview.hxx> 40 #include <svx/fmpage.hxx> 41 #include "gallery.hrc" 42 #include "svx/galmisc.hxx" 43 #include "galobj.hxx" 44 #include <vcl/salbtype.hxx> // FRound 45 #include <vcl/svapp.hxx> 46 #include <vcl/dibtools.hxx> 47 #include "gallerydrawmodel.hxx" 48 49 using namespace ::com::sun::star; 50 51 // ------------- 52 // - SgaObject - 53 // ------------- 54 55 SgaObject::SgaObject() : 56 bIsValid ( sal_False ), 57 bIsThumbBmp ( sal_True ) 58 { 59 } 60 61 // ------------------------------------------------------------------------ 62 63 sal_Bool SgaObject::CreateThumb( const Graphic& rGraphic ) 64 { 65 sal_Bool bRet = sal_False; 66 67 if( rGraphic.GetType() == GRAPHIC_BITMAP ) 68 { 69 BitmapEx aBmpEx( rGraphic.GetBitmapEx() ); 70 Size aBmpSize( aBmpEx.GetSizePixel() ); 71 72 if( aBmpSize.Width() && aBmpSize.Height() ) 73 { 74 const Color aWhite( COL_WHITE ); 75 76 if( aBmpEx.GetPrefMapMode().GetMapUnit() != MAP_PIXEL && 77 aBmpEx.GetPrefSize().Width() > 0 && 78 aBmpEx.GetPrefSize().Height() > 0 ) 79 { 80 Size aLogSize( OutputDevice::LogicToLogic( aBmpEx.GetPrefSize(), aBmpEx.GetPrefMapMode(), MAP_100TH_MM ) ); 81 82 if( aLogSize.Width() > 0 && aLogSize.Height() > 0 ) 83 { 84 double fFactorLog = static_cast< double >( aLogSize.Width() ) / aLogSize.Height(); 85 double fFactorPix = static_cast< double >( aBmpSize.Width() ) / aBmpSize.Height(); 86 87 if( fFactorPix > fFactorLog ) 88 aBmpSize.Width() = FRound( aBmpSize.Height() * fFactorLog ); 89 else 90 aBmpSize.Height() = FRound( aBmpSize.Width() / fFactorLog ); 91 92 aBmpEx.SetSizePixel( aBmpSize, BMP_SCALE_BESTQUALITY ); 93 } 94 } 95 96 // take over BitmapEx 97 aThumbBmp = aBmpEx; 98 99 if( ( aBmpSize.Width() <= S_THUMB ) && ( aBmpSize.Height() <= S_THUMB ) ) 100 { 101 aThumbBmp.Convert( BMP_CONVERSION_8BIT_COLORS ); 102 bRet = sal_True; 103 } 104 else 105 { 106 const float fFactor = (float) aBmpSize.Width() / aBmpSize.Height(); 107 const Size aNewSize( Max( (long) (fFactor < 1. ? S_THUMB * fFactor : S_THUMB), 8L ), 108 Max( (long) (fFactor < 1. ? S_THUMB : S_THUMB / fFactor), 8L ) ); 109 110 if(aThumbBmp.Scale( 111 (double) aNewSize.Width() / aBmpSize.Width(), 112 (double) aNewSize.Height() / aBmpSize.Height(), 113 BMP_SCALE_BESTQUALITY ) ) 114 { 115 aThumbBmp.Convert( BMP_CONVERSION_8BIT_COLORS ); 116 bRet = sal_True; 117 } 118 } 119 } 120 } 121 else if( rGraphic.GetType() == GRAPHIC_GDIMETAFILE ) 122 { 123 const Size aPrefSize( rGraphic.GetPrefSize() ); 124 const double fFactor = (double)aPrefSize.Width() / (double)aPrefSize.Height(); 125 Size aSize( S_THUMB, S_THUMB ); 126 if ( fFactor < 1.0 ) 127 aSize.Width() = (sal_Int32)( S_THUMB * fFactor ); 128 else 129 aSize.Height() = (sal_Int32)( S_THUMB / fFactor ); 130 131 const GraphicConversionParameters aParameters(aSize, false, true, true, true); 132 aThumbBmp = rGraphic.GetBitmapEx(aParameters); 133 134 if( !aThumbBmp.IsEmpty() ) 135 { 136 aThumbBmp.Convert( BMP_CONVERSION_8BIT_COLORS ); 137 bRet = sal_True; 138 } 139 } 140 141 return bRet; 142 } 143 144 // ------------------------------------------------------------------------ 145 146 void SgaObject::WriteData( SvStream& rOut, const String& rDestDir ) const 147 { 148 static const sal_uInt32 nInventor = COMPAT_FORMAT( 'S', 'G', 'A', '3' ); 149 150 rOut << nInventor << (sal_uInt16) 0x0004 << GetVersion() << (sal_uInt16) GetObjKind(); 151 rOut << bIsThumbBmp; 152 153 if( bIsThumbBmp ) 154 { 155 const sal_uInt16 nOldCompressMode = rOut.GetCompressMode(); 156 const sal_uIntPtr nOldVersion = rOut.GetVersion(); 157 158 rOut.SetCompressMode( COMPRESSMODE_ZBITMAP ); 159 rOut.SetVersion( SOFFICE_FILEFORMAT_50 ); 160 161 WriteDIBBitmapEx(aThumbBmp, rOut); 162 163 rOut.SetVersion( nOldVersion ); 164 rOut.SetCompressMode( nOldCompressMode ); 165 } 166 else 167 rOut << aThumbMtf; 168 169 String aURLWithoutDestDir = String(aURL.GetMainURL( INetURLObject::NO_DECODE )); 170 aURLWithoutDestDir.SearchAndReplace(rDestDir, String()); 171 rOut << ByteString( aURLWithoutDestDir, RTL_TEXTENCODING_UTF8 ); 172 } 173 174 // ------------------------------------------------------------------------ 175 176 void SgaObject::ReadData(SvStream& rIn, sal_uInt16& rReadVersion ) 177 { 178 ByteString aTmpStr; 179 sal_uInt32 nTmp32; 180 sal_uInt16 nTmp16; 181 182 rIn >> nTmp32 >> nTmp16 >> rReadVersion >> nTmp16 >> bIsThumbBmp; 183 184 if( bIsThumbBmp ) 185 { 186 ReadDIBBitmapEx(aThumbBmp, rIn); 187 } 188 else 189 { 190 rIn >> aThumbMtf; 191 } 192 193 rIn >> aTmpStr; aURL = INetURLObject( String( aTmpStr.GetBuffer(), RTL_TEXTENCODING_UTF8 ) ); 194 } 195 196 // ------------------------------------------------------------------------ 197 198 const String SgaObject::GetTitle() const 199 { 200 String aReturnValue( aTitle ); 201 if ( !getenv( "GALLERY_SHOW_PRIVATE_TITLE" ) ) 202 { 203 if ( aReturnValue.GetTokenCount( ':' ) == 3 ) 204 { 205 String aPrivateInd ( aReturnValue.GetToken( 0, ':' ) ); 206 String aResourceName( aReturnValue.GetToken( 1, ':' ) ); 207 sal_Int32 nResId ( aReturnValue.GetToken( 2, ':' ).ToInt32() ); 208 if ( aReturnValue.GetToken( 0, ':' ).EqualsAscii( "private" ) && 209 aResourceName.Len() && ( nResId > 0 ) && ( nResId < 0x10000 ) ) 210 { 211 ByteString aMgrName( aResourceName, RTL_TEXTENCODING_UTF8 ); 212 ResMgr* pResMgr = ResMgr::CreateResMgr( aMgrName.GetBuffer(), 213 Application::GetSettings().GetUILocale() ); 214 if ( pResMgr ) 215 { 216 ResId aResId( (sal_uInt16)nResId, *pResMgr ); 217 aResId.SetRT( RSC_STRING ); 218 if ( pResMgr->IsAvailable( aResId ) ) 219 { 220 aReturnValue = String( aResId ); 221 } 222 delete pResMgr; 223 } 224 } 225 } 226 } 227 return aReturnValue; 228 } 229 230 // ------------------------------------------------------------------------ 231 232 void SgaObject::SetTitle( const String& rTitle ) 233 { 234 aTitle = rTitle; 235 } 236 237 // ------------------------------------------------------------------------ 238 239 SvStream& operator<<( SvStream& rOut, const SgaObject& rObj ) 240 { 241 rObj.WriteData( rOut, String() ); 242 return rOut; 243 } 244 245 // ------------------------------------------------------------------------ 246 247 SvStream& operator>>( SvStream& rIn, SgaObject& rObj ) 248 { 249 sal_uInt16 nReadVersion; 250 251 rObj.ReadData( rIn, nReadVersion ); 252 rObj.bIsValid = ( rIn.GetError() == ERRCODE_NONE ); 253 254 return rIn; 255 } 256 257 // ---------------- 258 // - SgaObjectBmp - 259 // ---------------- 260 261 SgaObjectBmp::SgaObjectBmp() 262 { 263 } 264 265 // ------------------------------------------------------------------------ 266 267 SgaObjectBmp::SgaObjectBmp( const INetURLObject& rURL ) 268 { 269 Graphic aGraphic; 270 String aFilter; 271 272 if ( SGA_IMPORT_NONE != GalleryGraphicImport( rURL, aGraphic, aFilter ) ) 273 Init( aGraphic, rURL ); 274 } 275 276 // ------------------------------------------------------------------------ 277 278 SgaObjectBmp::SgaObjectBmp( const Graphic& rGraphic, const INetURLObject& rURL, const String& ) 279 { 280 if( FileExists( rURL ) ) 281 Init( rGraphic, rURL ); 282 } 283 284 // ------------------------------------------------------------------------ 285 286 void SgaObjectBmp::Init( const Graphic& rGraphic, const INetURLObject& rURL ) 287 { 288 aURL = rURL; 289 bIsValid = CreateThumb( rGraphic ); 290 } 291 292 // ------------------------------------------------------------------------ 293 294 void SgaObjectBmp::WriteData( SvStream& rOut, const String& rDestDir ) const 295 { 296 String aDummyStr; 297 char aDummy[ 10 ]; 298 299 // Version setzen 300 SgaObject::WriteData( rOut, rDestDir ); 301 rOut.Write( aDummy, 10 ); 302 rOut << ByteString( aDummyStr, RTL_TEXTENCODING_UTF8 ) << ByteString( aTitle, RTL_TEXTENCODING_UTF8 ); 303 } 304 305 // ------------------------------------------------------------------------ 306 307 void SgaObjectBmp::ReadData( SvStream& rIn, sal_uInt16& rReadVersion ) 308 { 309 ByteString aTmpStr; 310 311 SgaObject::ReadData( rIn, rReadVersion ); 312 rIn.SeekRel( 10 ); // 16, 16, 32, 16 313 rIn >> aTmpStr; // dummy 314 315 if( rReadVersion >= 5 ) 316 { 317 rIn >> aTmpStr; aTitle = String( aTmpStr.GetBuffer(), RTL_TEXTENCODING_UTF8 ); 318 } 319 } 320 321 // ------------------ 322 // - SgaObjectSound - 323 // ------------------ 324 DBG_NAME(SgaObjectSound) 325 326 SgaObjectSound::SgaObjectSound() : 327 eSoundType( SOUND_STANDARD ) 328 { 329 DBG_CTOR(SgaObjectSound,NULL); 330 331 } 332 333 // ------------------------------------------------------------------------ 334 335 SgaObjectSound::SgaObjectSound( const INetURLObject& rURL ) : 336 eSoundType( SOUND_STANDARD ) 337 { 338 DBG_CTOR(SgaObjectSound,NULL); 339 340 if( FileExists( rURL ) ) 341 { 342 aURL = rURL; 343 aThumbBmp = Bitmap( Size( 1, 1 ), 1 ); 344 bIsValid = sal_True; 345 } 346 else 347 bIsValid = sal_False; 348 } 349 350 // ------------------------------------------------------------------------ 351 352 SgaObjectSound::~SgaObjectSound() 353 { 354 355 DBG_DTOR(SgaObjectSound,NULL); 356 } 357 358 // ------------------------------------------------------------------------ 359 360 BitmapEx SgaObjectSound::GetThumbBmp() const 361 { 362 sal_uInt16 nId; 363 364 switch( eSoundType ) 365 { 366 case( SOUND_COMPUTER ): nId = RID_SVXBMP_GALLERY_SOUND_1; break; 367 case( SOUND_MISC ): nId = RID_SVXBMP_GALLERY_SOUND_2; break; 368 case( SOUND_MUSIC ): nId = RID_SVXBMP_GALLERY_SOUND_3; break; 369 case( SOUND_NATURE ): nId = RID_SVXBMP_GALLERY_SOUND_4; break; 370 case( SOUND_SPEECH ): nId = RID_SVXBMP_GALLERY_SOUND_5; break; 371 case( SOUND_TECHNIC ): nId = RID_SVXBMP_GALLERY_SOUND_6; break; 372 case( SOUND_ANIMAL ): nId = RID_SVXBMP_GALLERY_SOUND_7; break; 373 374 // standard 375 default: 376 nId = RID_SVXBMP_GALLERY_MEDIA; 377 break; 378 } 379 380 const BitmapEx aBmpEx( GAL_RESID( nId ) ); 381 382 return aBmpEx; 383 } 384 385 // ------------------------------------------------------------------------ 386 387 void SgaObjectSound::WriteData( SvStream& rOut, const String& rDestDir ) const 388 { 389 SgaObject::WriteData( rOut, rDestDir ); 390 rOut << (sal_uInt16) eSoundType << ByteString( aTitle, RTL_TEXTENCODING_UTF8 ); 391 } 392 393 // ------------------------------------------------------------------------ 394 395 void SgaObjectSound::ReadData( SvStream& rIn, sal_uInt16& rReadVersion ) 396 { 397 SgaObject::ReadData( rIn, rReadVersion ); 398 399 if( rReadVersion >= 5 ) 400 { 401 ByteString aTmpStr; 402 sal_uInt16 nTmp16; 403 404 rIn >> nTmp16; eSoundType = (GalSoundType) nTmp16; 405 406 if( rReadVersion >= 6 ) 407 { 408 rIn >> aTmpStr; aTitle = String( aTmpStr.GetBuffer(), RTL_TEXTENCODING_UTF8 ); 409 } 410 } 411 } 412 413 // ----------------- 414 // - SgaObjectAnim - 415 // ----------------- 416 417 SgaObjectAnim::SgaObjectAnim() 418 { 419 } 420 421 // ------------------------------------------------------------------------ 422 423 SgaObjectAnim::SgaObjectAnim( const Graphic& rGraphic, 424 const INetURLObject& rURL, 425 const String& ) 426 { 427 aURL = rURL; 428 bIsValid = CreateThumb( rGraphic ); 429 } 430 431 // ----------------- 432 // - SgaObjectINet - 433 // ----------------- 434 435 SgaObjectINet::SgaObjectINet() 436 { 437 } 438 439 // ------------------------------------------------------------------------ 440 441 SgaObjectINet::SgaObjectINet( const Graphic& rGraphic, const INetURLObject& rURL, const String& rFormatName ) : 442 SgaObjectAnim ( rGraphic, rURL, rFormatName ) 443 { 444 } 445 446 // ------------------- 447 // - SgaObjectSvDraw - 448 // ------------------- 449 450 SgaObjectSvDraw::SgaObjectSvDraw() 451 { 452 } 453 454 // ------------------------------------------------------------------------ 455 456 SgaObjectSvDraw::SgaObjectSvDraw( const FmFormModel& rModel, const INetURLObject& rURL ) 457 { 458 aURL = rURL; 459 bIsValid = CreateThumb( rModel ); 460 } 461 462 // ------------------------------------------------------------------------ 463 DBG_NAME(SvxGalleryDrawModel) 464 465 SvxGalleryDrawModel::SvxGalleryDrawModel() 466 : mpFormModel( 0 ) 467 { 468 DBG_CTOR(SvxGalleryDrawModel,NULL); 469 470 const String sFactoryURL(RTL_CONSTASCII_USTRINGPARAM("sdraw")); 471 472 mxDoc = SfxObjectShell::CreateObjectByFactoryName( sFactoryURL ); 473 474 if( mxDoc.Is() ) 475 { 476 mxDoc->DoInitNew(0); 477 478 uno::Reference< lang::XUnoTunnel > xTunnel( mxDoc->GetModel(), uno::UNO_QUERY ); 479 if( xTunnel.is() ) 480 { 481 mpFormModel = dynamic_cast< FmFormModel* >( 482 reinterpret_cast<SdrModel*>(xTunnel->getSomething(SdrModel::getUnoTunnelImplementationId()))); 483 if( mpFormModel ) 484 { 485 mpFormModel->InsertPage( mpFormModel->AllocPage( false ) ); 486 } 487 } 488 } 489 } 490 491 // ------------------------------------------------------------------------ 492 493 SvxGalleryDrawModel::~SvxGalleryDrawModel() 494 { 495 if( mxDoc.Is() ) 496 mxDoc->DoClose(); 497 498 DBG_DTOR(SvxGalleryDrawModel,NULL); 499 } 500 501 // ------------------------------------------------------------------------ 502 503 SgaObjectSvDraw::SgaObjectSvDraw( SvStream& rIStm, const INetURLObject& rURL ) 504 { 505 SvxGalleryDrawModel aModel; 506 507 if( aModel.GetModel() ) 508 { 509 if( GallerySvDrawImport( rIStm, *aModel.GetModel() ) ) 510 { 511 aURL = rURL; 512 bIsValid = CreateThumb( *aModel.GetModel() ); 513 } 514 } 515 } 516 517 // ------------------------------------------------------------------------ 518 519 sal_Bool SgaObjectSvDraw::CreateThumb( const FmFormModel& rModel ) 520 { 521 Graphic aGraphic; 522 ImageMap aImageMap; 523 sal_Bool bRet = sal_False; 524 525 if ( CreateIMapGraphic( rModel, aGraphic, aImageMap ) ) 526 { 527 bRet = SgaObject::CreateThumb( aGraphic ); 528 } 529 else 530 { 531 const FmFormPage* pPage = static_cast< const FmFormPage* >(rModel.GetPage(0)); 532 533 if(pPage) 534 { 535 const Rectangle aObjRect(pPage->GetAllObjBoundRect()); 536 537 if(aObjRect.GetWidth() && aObjRect.GetHeight()) 538 { 539 VirtualDevice aVDev; 540 FmFormView aView(const_cast< FmFormModel* >(&rModel), &aVDev); 541 542 aView.ShowSdrPage(const_cast< FmFormPage* >(pPage)); 543 aView.MarkAllObj(); 544 aThumbBmp = aView.GetMarkedObjBitmapEx(); 545 546 const Size aDiscreteSize(aThumbBmp.GetSizePixel()); 547 548 if(aDiscreteSize.Width() && aDiscreteSize.Height()) 549 { 550 sal_uInt32 nTargetSizeX(S_THUMB); 551 sal_uInt32 nTargetSizeY(S_THUMB); 552 553 if(aDiscreteSize.Width() > aDiscreteSize.Height()) 554 { 555 nTargetSizeY = (aDiscreteSize.Height() * nTargetSizeX) / aDiscreteSize.Width(); 556 } 557 else 558 { 559 nTargetSizeX = (aDiscreteSize.Width() * nTargetSizeY) / aDiscreteSize.Height(); 560 } 561 562 if(!!aThumbBmp) 563 { 564 aThumbBmp.Scale(Size(nTargetSizeX, nTargetSizeY), BMP_SCALE_BESTQUALITY); 565 aThumbBmp.Convert(BMP_CONVERSION_8BIT_COLORS); 566 bRet = true; 567 } 568 } 569 } 570 } 571 } 572 573 return bRet; 574 } 575 576 // ------------------------------------------------------------------------ 577 578 void SgaObjectSvDraw::WriteData( SvStream& rOut, const String& rDestDir ) const 579 { 580 SgaObject::WriteData( rOut, rDestDir ); 581 rOut << ByteString( aTitle, RTL_TEXTENCODING_UTF8 ); 582 } 583 584 // ------------------------------------------------------------------------ 585 586 void SgaObjectSvDraw::ReadData( SvStream& rIn, sal_uInt16& rReadVersion ) 587 { 588 SgaObject::ReadData( rIn, rReadVersion ); 589 590 if( rReadVersion >= 5 ) 591 { 592 ByteString aTmpStr; 593 rIn >> aTmpStr; aTitle = String( aTmpStr.GetBuffer(), RTL_TEXTENCODING_UTF8 ); 594 } 595 } 596 597 // eof 598