19f62ea84SAndrew Rist /************************************************************** 29f62ea84SAndrew Rist * 39f62ea84SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 49f62ea84SAndrew Rist * or more contributor license agreements. See the NOTICE file 59f62ea84SAndrew Rist * distributed with this work for additional information 69f62ea84SAndrew Rist * regarding copyright ownership. The ASF licenses this file 79f62ea84SAndrew Rist * to you under the Apache License, Version 2.0 (the 89f62ea84SAndrew Rist * "License"); you may not use this file except in compliance 99f62ea84SAndrew Rist * with the License. You may obtain a copy of the License at 109f62ea84SAndrew Rist * 119f62ea84SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 129f62ea84SAndrew Rist * 139f62ea84SAndrew Rist * Unless required by applicable law or agreed to in writing, 149f62ea84SAndrew Rist * software distributed under the License is distributed on an 159f62ea84SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 169f62ea84SAndrew Rist * KIND, either express or implied. See the License for the 179f62ea84SAndrew Rist * specific language governing permissions and limitations 189f62ea84SAndrew Rist * under the License. 199f62ea84SAndrew Rist * 209f62ea84SAndrew Rist *************************************************************/ 219f62ea84SAndrew Rist 229f62ea84SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_vcl.hxx" 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <tools/vcompat.hxx> 28cdf0e10cSrcweir #include <tools/urlobj.hxx> 29cdf0e10cSrcweir #include <tools/debug.hxx> 30cdf0e10cSrcweir #include <tools/stream.hxx> 31cdf0e10cSrcweir #include <ucbhelper/content.hxx> 32cdf0e10cSrcweir #include <unotools/ucbstreamhelper.hxx> 33cdf0e10cSrcweir #include <unotools/tempfile.hxx> 34cdf0e10cSrcweir #include <vcl/outdev.hxx> 35cdf0e10cSrcweir #include <vcl/virdev.hxx> 36cdf0e10cSrcweir #include <vcl/gfxlink.hxx> 37cdf0e10cSrcweir #include <vcl/cvtgrf.hxx> 38cdf0e10cSrcweir #include <vcl/salbtype.hxx> 39cdf0e10cSrcweir #include <vcl/graph.hxx> 40cdf0e10cSrcweir #include <vcl/metaact.hxx> 41cdf0e10cSrcweir #include <impgraph.hxx> 42cdf0e10cSrcweir #include <com/sun/star/ucb/CommandAbortedException.hpp> 43cdf0e10cSrcweir 44cdf0e10cSrcweir // ----------- 45cdf0e10cSrcweir // - Defines - 46cdf0e10cSrcweir // ----------- 47cdf0e10cSrcweir 48cdf0e10cSrcweir #define GRAPHIC_MAXPARTLEN 256000L 49cdf0e10cSrcweir #define GRAPHIC_MTFTOBMP_MAXEXT 2048 50cdf0e10cSrcweir #define GRAPHIC_STREAMBUFSIZE 8192UL 51cdf0e10cSrcweir 52cdf0e10cSrcweir #define SYS_WINMETAFILE 0x00000003L 53cdf0e10cSrcweir #define SYS_WNTMETAFILE 0x00000004L 54cdf0e10cSrcweir #define SYS_OS2METAFILE 0x00000005L 55cdf0e10cSrcweir #define SYS_MACMETAFILE 0x00000006L 56cdf0e10cSrcweir 57cdf0e10cSrcweir #define GRAPHIC_FORMAT_50 static_cast<sal_uInt32>(COMPAT_FORMAT( 'G', 'R', 'F', '5' )) 58cdf0e10cSrcweir #define NATIVE_FORMAT_50 static_cast<sal_uInt32>(COMPAT_FORMAT( 'N', 'A', 'T', '5' )) 59cdf0e10cSrcweir 60cdf0e10cSrcweir // --------------- 61cdf0e10cSrcweir // - ImpSwapFile - 62cdf0e10cSrcweir // --------------- 63cdf0e10cSrcweir 64cdf0e10cSrcweir struct ImpSwapFile 65cdf0e10cSrcweir { 66cdf0e10cSrcweir INetURLObject aSwapURL; 67cdf0e10cSrcweir sal_uLong nRefCount; 68cdf0e10cSrcweir }; 69cdf0e10cSrcweir 70cdf0e10cSrcweir // ----------------- 71cdf0e10cSrcweir // - Graphicreader - 72cdf0e10cSrcweir // ----------------- 73cdf0e10cSrcweir 74cdf0e10cSrcweir class ReaderData 75cdf0e10cSrcweir { 76cdf0e10cSrcweir public: 77cdf0e10cSrcweir Size maPreviewSize; 78cdf0e10cSrcweir }; 79cdf0e10cSrcweir 80cdf0e10cSrcweir GraphicReader::~GraphicReader() 81cdf0e10cSrcweir { 82cdf0e10cSrcweir delete mpReaderData; 83cdf0e10cSrcweir } 84cdf0e10cSrcweir 85cdf0e10cSrcweir // ------------------------------------------------------------------------ 86cdf0e10cSrcweir 87cdf0e10cSrcweir sal_Bool GraphicReader::IsPreviewModeEnabled() const 88cdf0e10cSrcweir { 89cdf0e10cSrcweir if( !mpReaderData ) 90cdf0e10cSrcweir return sal_False; 91cdf0e10cSrcweir if( mpReaderData->maPreviewSize.Width() ) 92cdf0e10cSrcweir return sal_True; 93cdf0e10cSrcweir if( mpReaderData->maPreviewSize.Height() ) 94cdf0e10cSrcweir return sal_True; 95cdf0e10cSrcweir return sal_False; 96cdf0e10cSrcweir } 97cdf0e10cSrcweir 98cdf0e10cSrcweir // ------------------------------------------------------------------------ 99cdf0e10cSrcweir 100cdf0e10cSrcweir void GraphicReader::DisablePreviewMode() 101cdf0e10cSrcweir { 102cdf0e10cSrcweir if( mpReaderData ) 103cdf0e10cSrcweir mpReaderData->maPreviewSize = Size( 0, 0 ); 104cdf0e10cSrcweir } 105cdf0e10cSrcweir 106cdf0e10cSrcweir // ------------------------------------------------------------------------ 107cdf0e10cSrcweir 108cdf0e10cSrcweir void GraphicReader::SetPreviewSize( const Size& rSize ) 109cdf0e10cSrcweir { 110cdf0e10cSrcweir if( !mpReaderData ) 111cdf0e10cSrcweir mpReaderData = new ReaderData; 112cdf0e10cSrcweir mpReaderData->maPreviewSize = rSize; 113cdf0e10cSrcweir } 114cdf0e10cSrcweir 115cdf0e10cSrcweir // ------------------------------------------------------------------------ 116cdf0e10cSrcweir 117cdf0e10cSrcweir Size GraphicReader::GetPreviewSize() const 118cdf0e10cSrcweir { 119cdf0e10cSrcweir Size aSize( 0, 0 ); 120cdf0e10cSrcweir if( mpReaderData ) 121cdf0e10cSrcweir aSize = mpReaderData->maPreviewSize; 122cdf0e10cSrcweir return aSize; 123cdf0e10cSrcweir } 124cdf0e10cSrcweir 125cdf0e10cSrcweir // -------------- 126cdf0e10cSrcweir // - ImpGraphic - 127cdf0e10cSrcweir // -------------- 128cdf0e10cSrcweir 129cdf0e10cSrcweir ImpGraphic::ImpGraphic() : 130cdf0e10cSrcweir mpAnimation ( NULL ), 131cdf0e10cSrcweir mpContext ( NULL ), 132cdf0e10cSrcweir mpSwapFile ( NULL ), 133cdf0e10cSrcweir mpGfxLink ( NULL ), 134cdf0e10cSrcweir meType ( GRAPHIC_NONE ), 135cdf0e10cSrcweir mnDocFilePos ( 0UL ), 136cdf0e10cSrcweir mnSizeBytes ( 0UL ), 137cdf0e10cSrcweir mnRefCount ( 1UL ), 138cdf0e10cSrcweir mbSwapOut ( sal_False ), 139cdf0e10cSrcweir mbSwapUnderway ( sal_False ) 140cdf0e10cSrcweir { 141cdf0e10cSrcweir } 142cdf0e10cSrcweir 143cdf0e10cSrcweir // ------------------------------------------------------------------------ 144cdf0e10cSrcweir 145cdf0e10cSrcweir ImpGraphic::ImpGraphic( const ImpGraphic& rImpGraphic ) : 146cdf0e10cSrcweir maMetaFile ( rImpGraphic.maMetaFile ), 147cdf0e10cSrcweir maEx ( rImpGraphic.maEx ), 148cdf0e10cSrcweir mpContext ( NULL ), 149cdf0e10cSrcweir mpSwapFile ( rImpGraphic.mpSwapFile ), 150cdf0e10cSrcweir meType ( rImpGraphic.meType ), 151cdf0e10cSrcweir maDocFileURLStr ( rImpGraphic.maDocFileURLStr ), 152cdf0e10cSrcweir mnDocFilePos ( rImpGraphic.mnDocFilePos ), 153cdf0e10cSrcweir mnSizeBytes ( rImpGraphic.mnSizeBytes ), 154cdf0e10cSrcweir mnRefCount ( 1UL ), 155cdf0e10cSrcweir mbSwapOut ( rImpGraphic.mbSwapOut ), 156cdf0e10cSrcweir mbSwapUnderway ( sal_False ) 157cdf0e10cSrcweir { 158cdf0e10cSrcweir if( mpSwapFile ) 159cdf0e10cSrcweir mpSwapFile->nRefCount++; 160cdf0e10cSrcweir 161cdf0e10cSrcweir if( rImpGraphic.mpGfxLink ) 162cdf0e10cSrcweir mpGfxLink = new GfxLink( *rImpGraphic.mpGfxLink ); 163cdf0e10cSrcweir else 164cdf0e10cSrcweir mpGfxLink = NULL; 165cdf0e10cSrcweir 166cdf0e10cSrcweir if( rImpGraphic.mpAnimation ) 167cdf0e10cSrcweir { 168cdf0e10cSrcweir mpAnimation = new Animation( *rImpGraphic.mpAnimation ); 169cdf0e10cSrcweir maEx = mpAnimation->GetBitmapEx(); 170cdf0e10cSrcweir } 171cdf0e10cSrcweir else 172cdf0e10cSrcweir mpAnimation = NULL; 173ddde725dSArmin Le Grand 174ddde725dSArmin Le Grand maSvgData = rImpGraphic.maSvgData; 175cdf0e10cSrcweir } 176cdf0e10cSrcweir 177cdf0e10cSrcweir // ------------------------------------------------------------------------ 178cdf0e10cSrcweir 179cdf0e10cSrcweir ImpGraphic::ImpGraphic( const Bitmap& rBitmap ) : 180cdf0e10cSrcweir maEx ( rBitmap ), 181cdf0e10cSrcweir mpAnimation ( NULL ), 182cdf0e10cSrcweir mpContext ( NULL ), 183cdf0e10cSrcweir mpSwapFile ( NULL ), 184cdf0e10cSrcweir mpGfxLink ( NULL ), 185cdf0e10cSrcweir meType ( !rBitmap ? GRAPHIC_NONE : GRAPHIC_BITMAP ), 186cdf0e10cSrcweir mnDocFilePos ( 0UL ), 187cdf0e10cSrcweir mnSizeBytes ( 0UL ), 188cdf0e10cSrcweir mnRefCount ( 1UL ), 189cdf0e10cSrcweir mbSwapOut ( sal_False ), 190cdf0e10cSrcweir mbSwapUnderway ( sal_False ) 191cdf0e10cSrcweir { 192cdf0e10cSrcweir } 193cdf0e10cSrcweir 194cdf0e10cSrcweir // ------------------------------------------------------------------------ 195cdf0e10cSrcweir 196cdf0e10cSrcweir ImpGraphic::ImpGraphic( const BitmapEx& rBitmapEx ) : 197cdf0e10cSrcweir maEx ( rBitmapEx ), 198cdf0e10cSrcweir mpAnimation ( NULL ), 199cdf0e10cSrcweir mpContext ( NULL ), 200cdf0e10cSrcweir mpSwapFile ( NULL ), 201cdf0e10cSrcweir mpGfxLink ( NULL ), 202cdf0e10cSrcweir meType ( !rBitmapEx ? GRAPHIC_NONE : GRAPHIC_BITMAP ), 203cdf0e10cSrcweir mnDocFilePos ( 0UL ), 204cdf0e10cSrcweir mnSizeBytes ( 0UL ), 205cdf0e10cSrcweir mnRefCount ( 1UL ), 206cdf0e10cSrcweir mbSwapOut ( sal_False ), 207cdf0e10cSrcweir mbSwapUnderway ( sal_False ) 208cdf0e10cSrcweir { 209cdf0e10cSrcweir } 210cdf0e10cSrcweir 211cdf0e10cSrcweir // ------------------------------------------------------------------------ 212cdf0e10cSrcweir 213ddde725dSArmin Le Grand ImpGraphic::ImpGraphic(const SvgDataPtr& rSvgDataPtr) 214ddde725dSArmin Le Grand : mpAnimation( NULL ), 215ddde725dSArmin Le Grand mpContext( NULL ), 216ddde725dSArmin Le Grand mpSwapFile( NULL ), 217ddde725dSArmin Le Grand mpGfxLink( NULL ), 218ddde725dSArmin Le Grand meType( rSvgDataPtr.get() ? GRAPHIC_BITMAP : GRAPHIC_NONE ), 219ddde725dSArmin Le Grand mnDocFilePos( 0UL ), 220ddde725dSArmin Le Grand mnSizeBytes( 0UL ), 221ddde725dSArmin Le Grand mnRefCount( 1UL ), 222ddde725dSArmin Le Grand mbSwapOut( sal_False ), 223ddde725dSArmin Le Grand mbSwapUnderway( sal_False ), 224ddde725dSArmin Le Grand maSvgData(rSvgDataPtr) 225ddde725dSArmin Le Grand { 226ddde725dSArmin Le Grand } 227ddde725dSArmin Le Grand 228ddde725dSArmin Le Grand // ------------------------------------------------------------------------ 229ddde725dSArmin Le Grand 230cdf0e10cSrcweir ImpGraphic::ImpGraphic( const Animation& rAnimation ) : 231cdf0e10cSrcweir maEx ( rAnimation.GetBitmapEx() ), 232cdf0e10cSrcweir mpAnimation ( new Animation( rAnimation ) ), 233cdf0e10cSrcweir mpContext ( NULL ), 234cdf0e10cSrcweir mpSwapFile ( NULL ), 235cdf0e10cSrcweir mpGfxLink ( NULL ), 236cdf0e10cSrcweir meType ( GRAPHIC_BITMAP ), 237cdf0e10cSrcweir mnDocFilePos ( 0UL ), 238cdf0e10cSrcweir mnSizeBytes ( 0UL ), 239cdf0e10cSrcweir mnRefCount ( 1UL ), 240cdf0e10cSrcweir mbSwapOut ( sal_False ), 241cdf0e10cSrcweir mbSwapUnderway ( sal_False ) 242cdf0e10cSrcweir { 243cdf0e10cSrcweir } 244cdf0e10cSrcweir 245cdf0e10cSrcweir // ------------------------------------------------------------------------ 246cdf0e10cSrcweir 247cdf0e10cSrcweir ImpGraphic::ImpGraphic( const GDIMetaFile& rMtf ) : 248cdf0e10cSrcweir maMetaFile ( rMtf ), 249cdf0e10cSrcweir mpAnimation ( NULL ), 250cdf0e10cSrcweir mpContext ( NULL ), 251cdf0e10cSrcweir mpSwapFile ( NULL ), 252cdf0e10cSrcweir mpGfxLink ( NULL ), 253cdf0e10cSrcweir meType ( GRAPHIC_GDIMETAFILE ), 254cdf0e10cSrcweir mnDocFilePos ( 0UL ), 255cdf0e10cSrcweir mnSizeBytes ( 0UL ), 256cdf0e10cSrcweir mnRefCount ( 1UL ), 257cdf0e10cSrcweir mbSwapOut ( sal_False ), 258cdf0e10cSrcweir mbSwapUnderway ( sal_False ) 259cdf0e10cSrcweir { 260cdf0e10cSrcweir } 261cdf0e10cSrcweir 262cdf0e10cSrcweir // ------------------------------------------------------------------------ 263cdf0e10cSrcweir 264cdf0e10cSrcweir ImpGraphic::~ImpGraphic() 265cdf0e10cSrcweir { 266cdf0e10cSrcweir ImplClear(); 267cdf0e10cSrcweir 268cdf0e10cSrcweir if( (sal_uLong) mpContext > 1UL ) 269cdf0e10cSrcweir delete mpContext; 270cdf0e10cSrcweir } 271cdf0e10cSrcweir 272cdf0e10cSrcweir // ------------------------------------------------------------------------ 273cdf0e10cSrcweir 274cdf0e10cSrcweir ImpGraphic& ImpGraphic::operator=( const ImpGraphic& rImpGraphic ) 275cdf0e10cSrcweir { 276cdf0e10cSrcweir if( &rImpGraphic != this ) 277cdf0e10cSrcweir { 278cdf0e10cSrcweir if( !mbSwapUnderway ) 279cdf0e10cSrcweir ImplClear(); 280cdf0e10cSrcweir 281cdf0e10cSrcweir maMetaFile = rImpGraphic.maMetaFile; 282cdf0e10cSrcweir meType = rImpGraphic.meType; 283cdf0e10cSrcweir mnSizeBytes = rImpGraphic.mnSizeBytes; 284cdf0e10cSrcweir 285cdf0e10cSrcweir delete mpAnimation; 286cdf0e10cSrcweir 287cdf0e10cSrcweir if ( rImpGraphic.mpAnimation ) 288cdf0e10cSrcweir { 289cdf0e10cSrcweir mpAnimation = new Animation( *rImpGraphic.mpAnimation ); 290cdf0e10cSrcweir maEx = mpAnimation->GetBitmapEx(); 291cdf0e10cSrcweir } 292cdf0e10cSrcweir else 293cdf0e10cSrcweir { 294cdf0e10cSrcweir mpAnimation = NULL; 295cdf0e10cSrcweir maEx = rImpGraphic.maEx; 296cdf0e10cSrcweir } 297cdf0e10cSrcweir 298cdf0e10cSrcweir if( !mbSwapUnderway ) 299cdf0e10cSrcweir { 300cdf0e10cSrcweir maDocFileURLStr = rImpGraphic.maDocFileURLStr; 301cdf0e10cSrcweir mnDocFilePos = rImpGraphic.mnDocFilePos; 302cdf0e10cSrcweir mbSwapOut = rImpGraphic.mbSwapOut; 303cdf0e10cSrcweir mpSwapFile = rImpGraphic.mpSwapFile; 304cdf0e10cSrcweir 305cdf0e10cSrcweir if( mpSwapFile ) 306cdf0e10cSrcweir mpSwapFile->nRefCount++; 307cdf0e10cSrcweir } 308cdf0e10cSrcweir 309cdf0e10cSrcweir delete mpGfxLink; 310cdf0e10cSrcweir 311cdf0e10cSrcweir if( rImpGraphic.mpGfxLink ) 312cdf0e10cSrcweir mpGfxLink = new GfxLink( *rImpGraphic.mpGfxLink ); 313cdf0e10cSrcweir else 314cdf0e10cSrcweir mpGfxLink = NULL; 315ddde725dSArmin Le Grand 316ddde725dSArmin Le Grand maSvgData = rImpGraphic.maSvgData; 317cdf0e10cSrcweir } 318cdf0e10cSrcweir 319cdf0e10cSrcweir return *this; 320cdf0e10cSrcweir } 321cdf0e10cSrcweir 322cdf0e10cSrcweir // ------------------------------------------------------------------------ 323cdf0e10cSrcweir 324cdf0e10cSrcweir sal_Bool ImpGraphic::operator==( const ImpGraphic& rImpGraphic ) const 325cdf0e10cSrcweir { 326cdf0e10cSrcweir sal_Bool bRet = sal_False; 327cdf0e10cSrcweir 328cdf0e10cSrcweir if( this == &rImpGraphic ) 329cdf0e10cSrcweir bRet = sal_True; 330cdf0e10cSrcweir else if( !ImplIsSwapOut() && ( rImpGraphic.meType == meType ) ) 331cdf0e10cSrcweir { 332cdf0e10cSrcweir switch( meType ) 333cdf0e10cSrcweir { 334cdf0e10cSrcweir case( GRAPHIC_NONE ): 335cdf0e10cSrcweir bRet = sal_True; 336cdf0e10cSrcweir break; 337cdf0e10cSrcweir 338cdf0e10cSrcweir case( GRAPHIC_GDIMETAFILE ): 339cdf0e10cSrcweir { 340cdf0e10cSrcweir if( rImpGraphic.maMetaFile == maMetaFile ) 341cdf0e10cSrcweir bRet = sal_True; 342cdf0e10cSrcweir } 343cdf0e10cSrcweir break; 344cdf0e10cSrcweir 345cdf0e10cSrcweir case( GRAPHIC_BITMAP ): 346cdf0e10cSrcweir { 347ddde725dSArmin Le Grand if(maSvgData.get()) 348ddde725dSArmin Le Grand { 349ddde725dSArmin Le Grand if(maSvgData == rImpGraphic.maSvgData) 350ddde725dSArmin Le Grand { 351ddde725dSArmin Le Grand bRet = sal_True; 352ddde725dSArmin Le Grand } 353ddde725dSArmin Le Grand else if(rImpGraphic.maSvgData) 354ddde725dSArmin Le Grand { 355ddde725dSArmin Le Grand if(maSvgData->getSvgDataArrayLength() == rImpGraphic.maSvgData->getSvgDataArrayLength()) 356ddde725dSArmin Le Grand { 357ddde725dSArmin Le Grand if(0 == memcmp( 358ddde725dSArmin Le Grand maSvgData->getSvgDataArray().get(), 359ddde725dSArmin Le Grand rImpGraphic.maSvgData->getSvgDataArray().get(), 360ddde725dSArmin Le Grand maSvgData->getSvgDataArrayLength())) 361ddde725dSArmin Le Grand { 362ddde725dSArmin Le Grand bRet = sal_True; 363ddde725dSArmin Le Grand } 364ddde725dSArmin Le Grand } 365ddde725dSArmin Le Grand } 366ddde725dSArmin Le Grand } 367ddde725dSArmin Le Grand else if( mpAnimation ) 368cdf0e10cSrcweir { 369cdf0e10cSrcweir if( rImpGraphic.mpAnimation && ( *rImpGraphic.mpAnimation == *mpAnimation ) ) 370cdf0e10cSrcweir bRet = sal_True; 371cdf0e10cSrcweir } 372cdf0e10cSrcweir else if( !rImpGraphic.mpAnimation && ( rImpGraphic.maEx == maEx ) ) 373ddde725dSArmin Le Grand { 374cdf0e10cSrcweir bRet = sal_True; 375ddde725dSArmin Le Grand } 376cdf0e10cSrcweir } 377cdf0e10cSrcweir break; 378cdf0e10cSrcweir 379cdf0e10cSrcweir default: 380cdf0e10cSrcweir break; 381cdf0e10cSrcweir } 382cdf0e10cSrcweir } 383cdf0e10cSrcweir 384cdf0e10cSrcweir return bRet; 385cdf0e10cSrcweir } 386cdf0e10cSrcweir 387cdf0e10cSrcweir // ------------------------------------------------------------------------ 388cdf0e10cSrcweir 389cdf0e10cSrcweir void ImpGraphic::ImplClearGraphics( sal_Bool bCreateSwapInfo ) 390cdf0e10cSrcweir { 391cdf0e10cSrcweir if( bCreateSwapInfo && !ImplIsSwapOut() ) 392cdf0e10cSrcweir { 393cdf0e10cSrcweir maSwapInfo.maPrefMapMode = ImplGetPrefMapMode(); 394cdf0e10cSrcweir maSwapInfo.maPrefSize = ImplGetPrefSize(); 395cdf0e10cSrcweir } 396cdf0e10cSrcweir 397cdf0e10cSrcweir maEx.Clear(); 398cdf0e10cSrcweir maMetaFile.Clear(); 399cdf0e10cSrcweir 400cdf0e10cSrcweir if( mpAnimation ) 401cdf0e10cSrcweir { 402cdf0e10cSrcweir mpAnimation->Clear(); 403cdf0e10cSrcweir delete mpAnimation; 404cdf0e10cSrcweir mpAnimation = NULL; 405cdf0e10cSrcweir } 406cdf0e10cSrcweir 407cdf0e10cSrcweir if( mpGfxLink ) 408cdf0e10cSrcweir { 409cdf0e10cSrcweir delete mpGfxLink; 410cdf0e10cSrcweir mpGfxLink = NULL; 411cdf0e10cSrcweir } 412ddde725dSArmin Le Grand 413ddde725dSArmin Le Grand maSvgData.reset(); 414cdf0e10cSrcweir } 415cdf0e10cSrcweir 416cdf0e10cSrcweir // ------------------------------------------------------------------------ 417cdf0e10cSrcweir 418cdf0e10cSrcweir void ImpGraphic::ImplClear() 419cdf0e10cSrcweir { 420cdf0e10cSrcweir if( mpSwapFile ) 421cdf0e10cSrcweir { 422cdf0e10cSrcweir if( mpSwapFile->nRefCount > 1 ) 423cdf0e10cSrcweir mpSwapFile->nRefCount--; 424cdf0e10cSrcweir else 425cdf0e10cSrcweir { 426cdf0e10cSrcweir try 427cdf0e10cSrcweir { 428cdf0e10cSrcweir ::ucbhelper::Content aCnt( mpSwapFile->aSwapURL.GetMainURL( INetURLObject::NO_DECODE ), 429cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XCommandEnvironment >() ); 430cdf0e10cSrcweir 431cdf0e10cSrcweir aCnt.executeCommand( ::rtl::OUString::createFromAscii( "delete" ), 432cdf0e10cSrcweir ::com::sun::star::uno::makeAny( sal_Bool( sal_True ) ) ); 433cdf0e10cSrcweir } 434cdf0e10cSrcweir catch( const ::com::sun::star::ucb::ContentCreationException& ) 435cdf0e10cSrcweir { 436cdf0e10cSrcweir } 437cdf0e10cSrcweir catch( const ::com::sun::star::uno::RuntimeException& ) 438cdf0e10cSrcweir { 439cdf0e10cSrcweir } 440cdf0e10cSrcweir catch( const ::com::sun::star::ucb::CommandAbortedException& ) 441cdf0e10cSrcweir { 442cdf0e10cSrcweir } 443cdf0e10cSrcweir catch( const ::com::sun::star::uno::Exception& ) 444cdf0e10cSrcweir { 445cdf0e10cSrcweir } 446cdf0e10cSrcweir 447cdf0e10cSrcweir delete mpSwapFile; 448cdf0e10cSrcweir } 449cdf0e10cSrcweir 450cdf0e10cSrcweir mpSwapFile = NULL; 451cdf0e10cSrcweir } 452cdf0e10cSrcweir 453cdf0e10cSrcweir mbSwapOut = sal_False; 454cdf0e10cSrcweir mnDocFilePos = 0UL; 455cdf0e10cSrcweir maDocFileURLStr.Erase(); 456cdf0e10cSrcweir 457cdf0e10cSrcweir // cleanup 458cdf0e10cSrcweir ImplClearGraphics( sal_False ); 459cdf0e10cSrcweir meType = GRAPHIC_NONE; 460cdf0e10cSrcweir mnSizeBytes = 0; 461cdf0e10cSrcweir } 462cdf0e10cSrcweir 463cdf0e10cSrcweir // ------------------------------------------------------------------------ 464cdf0e10cSrcweir 465cdf0e10cSrcweir GraphicType ImpGraphic::ImplGetType() const 466cdf0e10cSrcweir { 467cdf0e10cSrcweir return meType; 468cdf0e10cSrcweir } 469cdf0e10cSrcweir 470cdf0e10cSrcweir // ------------------------------------------------------------------------ 471cdf0e10cSrcweir 472cdf0e10cSrcweir void ImpGraphic::ImplSetDefaultType() 473cdf0e10cSrcweir { 474cdf0e10cSrcweir ImplClear(); 475cdf0e10cSrcweir meType = GRAPHIC_DEFAULT; 476cdf0e10cSrcweir } 477cdf0e10cSrcweir 478cdf0e10cSrcweir // ------------------------------------------------------------------------ 479cdf0e10cSrcweir 480cdf0e10cSrcweir sal_Bool ImpGraphic::ImplIsSupportedGraphic() const 481cdf0e10cSrcweir { 482cdf0e10cSrcweir return( meType != GRAPHIC_NONE ); 483cdf0e10cSrcweir } 484cdf0e10cSrcweir 485cdf0e10cSrcweir // ------------------------------------------------------------------------ 486cdf0e10cSrcweir 487cdf0e10cSrcweir sal_Bool ImpGraphic::ImplIsTransparent() const 488cdf0e10cSrcweir { 489ddde725dSArmin Le Grand sal_Bool bRet(sal_True); 490cdf0e10cSrcweir 491ddde725dSArmin Le Grand if( meType == GRAPHIC_BITMAP && !maSvgData.get()) 492ddde725dSArmin Le Grand { 493cdf0e10cSrcweir bRet = ( mpAnimation ? mpAnimation->IsTransparent() : maEx.IsTransparent() ); 494ddde725dSArmin Le Grand } 495cdf0e10cSrcweir 496cdf0e10cSrcweir return bRet; 497cdf0e10cSrcweir } 498cdf0e10cSrcweir 499cdf0e10cSrcweir // ------------------------------------------------------------------------ 500cdf0e10cSrcweir 501cdf0e10cSrcweir sal_Bool ImpGraphic::ImplIsAlpha() const 502cdf0e10cSrcweir { 503ddde725dSArmin Le Grand sal_Bool bRet(sal_False); 504cdf0e10cSrcweir 505ddde725dSArmin Le Grand if(maSvgData.get()) 506ddde725dSArmin Le Grand { 507ddde725dSArmin Le Grand bRet = sal_True; 508ddde725dSArmin Le Grand } 509ddde725dSArmin Le Grand else if( meType == GRAPHIC_BITMAP ) 510ddde725dSArmin Le Grand { 511cdf0e10cSrcweir bRet = ( NULL == mpAnimation ) && maEx.IsAlpha(); 512ddde725dSArmin Le Grand } 513cdf0e10cSrcweir 514cdf0e10cSrcweir return bRet; 515cdf0e10cSrcweir } 516cdf0e10cSrcweir 517cdf0e10cSrcweir // ------------------------------------------------------------------------ 518cdf0e10cSrcweir 519cdf0e10cSrcweir sal_Bool ImpGraphic::ImplIsAnimated() const 520cdf0e10cSrcweir { 521cdf0e10cSrcweir return( mpAnimation != NULL ); 522cdf0e10cSrcweir } 523cdf0e10cSrcweir 524cdf0e10cSrcweir // ------------------------------------------------------------------------ 525cdf0e10cSrcweir 526cdf0e10cSrcweir sal_Bool ImpGraphic::ImplIsEPS() const 527cdf0e10cSrcweir { 528cdf0e10cSrcweir return( ( meType == GRAPHIC_GDIMETAFILE ) && 529cdf0e10cSrcweir ( maMetaFile.GetActionCount() > 0 ) && 530cdf0e10cSrcweir ( maMetaFile.GetAction( 0 )->GetType() == META_EPS_ACTION ) ); 531cdf0e10cSrcweir } 532cdf0e10cSrcweir 533cdf0e10cSrcweir // ------------------------------------------------------------------------ 534cdf0e10cSrcweir 535cdf0e10cSrcweir Bitmap ImpGraphic::ImplGetBitmap(const GraphicConversionParameters& rParameters) const 536cdf0e10cSrcweir { 537cdf0e10cSrcweir Bitmap aRetBmp; 538cdf0e10cSrcweir 539cdf0e10cSrcweir if( meType == GRAPHIC_BITMAP ) 540cdf0e10cSrcweir { 541ddde725dSArmin Le Grand if(maSvgData.get() && maEx.IsEmpty()) 542ddde725dSArmin Le Grand { 543ddde725dSArmin Le Grand // use maEx as local buffer for rendered svg 544ddde725dSArmin Le Grand const_cast< ImpGraphic* >(this)->maEx = maSvgData->getReplacement(); 545ddde725dSArmin Le Grand } 546ddde725dSArmin Le Grand 547cdf0e10cSrcweir const BitmapEx& rRetBmpEx = ( mpAnimation ? mpAnimation->GetBitmapEx() : maEx ); 548cdf0e10cSrcweir const Color aReplaceColor( COL_WHITE ); 549cdf0e10cSrcweir 550cdf0e10cSrcweir aRetBmp = rRetBmpEx.GetBitmap( &aReplaceColor ); 551cdf0e10cSrcweir 552cdf0e10cSrcweir if(rParameters.getSizePixel().Width() || rParameters.getSizePixel().Height()) 553cdf0e10cSrcweir aRetBmp.Scale(rParameters.getSizePixel()); 554cdf0e10cSrcweir } 555cdf0e10cSrcweir else if( ( meType != GRAPHIC_DEFAULT ) && ImplIsSupportedGraphic() ) 556cdf0e10cSrcweir { 557ff494be3SArmin Le Grand if(maEx.IsEmpty()) 558cdf0e10cSrcweir { 559ff494be3SArmin Le Grand // calculate size 560ff494be3SArmin Le Grand VirtualDevice aVDev; 561ff494be3SArmin Le Grand Size aDrawSize(aVDev.LogicToPixel(maMetaFile.GetPrefSize(), maMetaFile.GetPrefMapMode())); 562bb18ee55SArmin Le Grand 563ff494be3SArmin Le Grand if(rParameters.getSizePixel().Width() && rParameters.getSizePixel().Height()) 564bb18ee55SArmin Le Grand { 565ff494be3SArmin Le Grand // apply given size if exists 566ff494be3SArmin Le Grand aDrawSize = rParameters.getSizePixel(); 567bb18ee55SArmin Le Grand } 568ff494be3SArmin Le Grand 569ff494be3SArmin Le Grand if(aDrawSize.Width() && aDrawSize.Height() && !rParameters.getUnlimitedSize() 570ff494be3SArmin Le Grand && (aDrawSize.Width() > GRAPHIC_MTFTOBMP_MAXEXT || aDrawSize.Height() > GRAPHIC_MTFTOBMP_MAXEXT)) 571bb18ee55SArmin Le Grand { 572ff494be3SArmin Le Grand // limit bitmap size to a maximum of GRAPHIC_MTFTOBMP_MAXEXT x GRAPHIC_MTFTOBMP_MAXEXT 573ff494be3SArmin Le Grand double fWH((double)aDrawSize.Width() / (double)aDrawSize.Height()); 574ff494be3SArmin Le Grand 575ff494be3SArmin Le Grand if(fWH <= 1.0) 576ff494be3SArmin Le Grand { 577ff494be3SArmin Le Grand aDrawSize.setWidth(basegfx::fround(GRAPHIC_MTFTOBMP_MAXEXT * fWH)); 578ff494be3SArmin Le Grand aDrawSize.setHeight(GRAPHIC_MTFTOBMP_MAXEXT); 579ff494be3SArmin Le Grand } 580ff494be3SArmin Le Grand else 581ff494be3SArmin Le Grand { 582ff494be3SArmin Le Grand aDrawSize.setWidth(GRAPHIC_MTFTOBMP_MAXEXT); 583ff494be3SArmin Le Grand aDrawSize.setHeight(basegfx::fround(GRAPHIC_MTFTOBMP_MAXEXT / fWH)); 584ff494be3SArmin Le Grand } 585bb18ee55SArmin Le Grand } 586cdf0e10cSrcweir 587ff494be3SArmin Le Grand // calculate pixel size. Normally, it's the same as aDrawSize, but may 588ff494be3SArmin Le Grand // need to be extended when hairlines are on the right or bottom edge 589ff494be3SArmin Le Grand Size aPixelSize(aDrawSize); 590bb18ee55SArmin Le Grand 591ff494be3SArmin Le Grand if(GRAPHIC_GDIMETAFILE == ImplGetType()) 592ff494be3SArmin Le Grand { 593ff494be3SArmin Le Grand // get hairline and full bound rect 594ff494be3SArmin Le Grand Rectangle aHairlineRect; 595ff494be3SArmin Le Grand const Rectangle aRect(maMetaFile.GetBoundRect(aVDev, &aHairlineRect)); 596ff494be3SArmin Le Grand 597ff494be3SArmin Le Grand if(!aRect.IsEmpty() && !aHairlineRect.IsEmpty()) 598ff494be3SArmin Le Grand { 599ff494be3SArmin Le Grand // expand if needed to allow bottom and right hairlines to be added 600ff494be3SArmin Le Grand if(aRect.Right() == aHairlineRect.Right()) 601ff494be3SArmin Le Grand { 602ff494be3SArmin Le Grand aPixelSize.setWidth(aPixelSize.getWidth() + 1); 603ff494be3SArmin Le Grand } 604cdf0e10cSrcweir 605ff494be3SArmin Le Grand if(aRect.Bottom() == aHairlineRect.Bottom()) 606ff494be3SArmin Le Grand { 607ff494be3SArmin Le Grand aPixelSize.setHeight(aPixelSize.getHeight() + 1); 608ff494be3SArmin Le Grand } 609ff494be3SArmin Le Grand } 610ff494be3SArmin Le Grand } 611ff494be3SArmin Le Grand 612ff494be3SArmin Le Grand if(aVDev.SetOutputSizePixel(aPixelSize)) 613bb18ee55SArmin Le Grand { 614ff494be3SArmin Le Grand if(rParameters.getAntiAliase()) 615bb18ee55SArmin Le Grand { 616ff494be3SArmin Le Grand aVDev.SetAntialiasing(aVDev.GetAntialiasing() | ANTIALIASING_ENABLE_B2DDRAW); 617bb18ee55SArmin Le Grand } 618cdf0e10cSrcweir 619ff494be3SArmin Le Grand if(rParameters.getSnapHorVerLines()) 620bb18ee55SArmin Le Grand { 621ff494be3SArmin Le Grand aVDev.SetAntialiasing(aVDev.GetAntialiasing() | ANTIALIASING_PIXELSNAPHAIRLINE); 622bb18ee55SArmin Le Grand } 623cdf0e10cSrcweir 624ff494be3SArmin Le Grand ImplDraw( &aVDev, Point(), aDrawSize ); 625cdf0e10cSrcweir 626ff494be3SArmin Le Grand // use maEx as local buffer for rendered metafile 627ff494be3SArmin Le Grand const_cast< ImpGraphic* >(this)->maEx = aVDev.GetBitmap( Point(), aVDev.GetOutputSizePixel() ); 628cdf0e10cSrcweir } 629cdf0e10cSrcweir } 630ff494be3SArmin Le Grand 631ff494be3SArmin Le Grand aRetBmp = maEx.GetBitmap(); 632cdf0e10cSrcweir } 633cdf0e10cSrcweir 634cdf0e10cSrcweir if( !!aRetBmp ) 635cdf0e10cSrcweir { 636cdf0e10cSrcweir aRetBmp.SetPrefMapMode( ImplGetPrefMapMode() ); 637cdf0e10cSrcweir aRetBmp.SetPrefSize( ImplGetPrefSize() ); 638cdf0e10cSrcweir } 639cdf0e10cSrcweir 640cdf0e10cSrcweir return aRetBmp; 641cdf0e10cSrcweir } 642cdf0e10cSrcweir 643cdf0e10cSrcweir // ------------------------------------------------------------------------ 644cdf0e10cSrcweir 645cdf0e10cSrcweir BitmapEx ImpGraphic::ImplGetBitmapEx(const GraphicConversionParameters& rParameters) const 646cdf0e10cSrcweir { 647cdf0e10cSrcweir BitmapEx aRetBmpEx; 648cdf0e10cSrcweir 649cdf0e10cSrcweir if( meType == GRAPHIC_BITMAP ) 650cdf0e10cSrcweir { 651ddde725dSArmin Le Grand if(maSvgData.get() && maEx.IsEmpty()) 652ddde725dSArmin Le Grand { 653ddde725dSArmin Le Grand // use maEx as local buffer for rendered svg 654ddde725dSArmin Le Grand const_cast< ImpGraphic* >(this)->maEx = maSvgData->getReplacement(); 655ddde725dSArmin Le Grand } 656ddde725dSArmin Le Grand 657cdf0e10cSrcweir aRetBmpEx = ( mpAnimation ? mpAnimation->GetBitmapEx() : maEx ); 658cdf0e10cSrcweir 659cdf0e10cSrcweir if(rParameters.getSizePixel().Width() || rParameters.getSizePixel().Height()) 660035a2f44SArmin Le Grand { 661035a2f44SArmin Le Grand aRetBmpEx.Scale( 662035a2f44SArmin Le Grand rParameters.getSizePixel(), 663*37ab0f2dSArmin Le Grand rParameters.getScaleHighQuality() ? BMP_SCALE_BESTQUALITY : BMP_SCALE_FASTESTINTERPOLATE); 664035a2f44SArmin Le Grand } 665cdf0e10cSrcweir } 666cdf0e10cSrcweir else if( ( meType != GRAPHIC_DEFAULT ) && ImplIsSupportedGraphic() ) 667cdf0e10cSrcweir { 668ff494be3SArmin Le Grand if(maEx.IsEmpty()) 669ff494be3SArmin Le Grand { 670ff494be3SArmin Le Grand const ImpGraphic aMonoMask( maMetaFile.GetMonochromeMtf( COL_BLACK ) ); 671ff494be3SArmin Le Grand 672ff494be3SArmin Le Grand // use maEx as local buffer for rendered metafile 673ff494be3SArmin Le Grand const_cast< ImpGraphic* >(this)->maEx = BitmapEx(ImplGetBitmap(rParameters), aMonoMask.ImplGetBitmap(rParameters)); 674ff494be3SArmin Le Grand } 675ff494be3SArmin Le Grand 676ff494be3SArmin Le Grand aRetBmpEx = maEx; 677cdf0e10cSrcweir } 678cdf0e10cSrcweir 679cdf0e10cSrcweir return aRetBmpEx; 680cdf0e10cSrcweir } 681cdf0e10cSrcweir 682cdf0e10cSrcweir // ------------------------------------------------------------------------ 683cdf0e10cSrcweir 684cdf0e10cSrcweir Animation ImpGraphic::ImplGetAnimation() const 685cdf0e10cSrcweir { 686cdf0e10cSrcweir Animation aAnimation; 687cdf0e10cSrcweir 688cdf0e10cSrcweir if( mpAnimation ) 689cdf0e10cSrcweir aAnimation = *mpAnimation; 690cdf0e10cSrcweir 691cdf0e10cSrcweir return aAnimation; 692cdf0e10cSrcweir } 693cdf0e10cSrcweir 694cdf0e10cSrcweir // ------------------------------------------------------------------------ 695cdf0e10cSrcweir 696cdf0e10cSrcweir const GDIMetaFile& ImpGraphic::ImplGetGDIMetaFile() const 697cdf0e10cSrcweir { 698cb0a2370SArmin Le Grand if(GRAPHIC_BITMAP == meType && !maMetaFile.GetActionCount()) 699cb0a2370SArmin Le Grand { 700cb0a2370SArmin Le Grand // #119735# 701cb0a2370SArmin Le Grand // Use the local maMetaFile as container for a metafile-representation 702cb0a2370SArmin Le Grand // of the bitmap graphic. This will be done only once, thus be buffered. 703cb0a2370SArmin Le Grand // I checked all usages of maMetaFile, it is only used when type is not 704cb0a2370SArmin Le Grand // GRAPHIC_BITMAP. In operator= it will get copied, thus buffering will 705cb0a2370SArmin Le Grand // survive copying (change this if not wanted) 706cb0a2370SArmin Le Grand ImpGraphic* pThat = const_cast< ImpGraphic* >(this); 707cb0a2370SArmin Le Grand 708cb0a2370SArmin Le Grand if(maSvgData.get() && !maEx) 709cb0a2370SArmin Le Grand { 710cb0a2370SArmin Le Grand // use maEx as local buffer for rendered svg 711cb0a2370SArmin Le Grand pThat->maEx = maSvgData->getReplacement(); 712cb0a2370SArmin Le Grand } 713cb0a2370SArmin Le Grand 714cb0a2370SArmin Le Grand VirtualDevice aVirDev; 715cb0a2370SArmin Le Grand const Size aSizePixel(maEx.GetSizePixel()); 716cb0a2370SArmin Le Grand 717cb0a2370SArmin Le Grand pThat->maMetaFile.Record(&aVirDev); 718cb0a2370SArmin Le Grand 719cb0a2370SArmin Le Grand if(maEx.IsTransparent()) 720cb0a2370SArmin Le Grand { 721cb0a2370SArmin Le Grand aVirDev.DrawBitmapEx(Point(), maEx); 722cb0a2370SArmin Le Grand } 723cb0a2370SArmin Le Grand else 724cb0a2370SArmin Le Grand { 725cb0a2370SArmin Le Grand aVirDev.DrawBitmap(Point(), maEx.GetBitmap()); 726cb0a2370SArmin Le Grand } 727cb0a2370SArmin Le Grand 728cb0a2370SArmin Le Grand pThat->maMetaFile.Stop(); 729cb0a2370SArmin Le Grand pThat->maMetaFile.SetPrefSize(aSizePixel); 730cb0a2370SArmin Le Grand } 731cb0a2370SArmin Le Grand 732cb0a2370SArmin Le Grand return maMetaFile; 733cdf0e10cSrcweir } 734cdf0e10cSrcweir 735cdf0e10cSrcweir // ------------------------------------------------------------------------ 736cdf0e10cSrcweir 737cdf0e10cSrcweir Size ImpGraphic::ImplGetPrefSize() const 738cdf0e10cSrcweir { 739cdf0e10cSrcweir Size aSize; 740cdf0e10cSrcweir 741cdf0e10cSrcweir if( ImplIsSwapOut() ) 742cdf0e10cSrcweir aSize = maSwapInfo.maPrefSize; 743cdf0e10cSrcweir else 744cdf0e10cSrcweir { 745cdf0e10cSrcweir switch( meType ) 746cdf0e10cSrcweir { 747cdf0e10cSrcweir case( GRAPHIC_NONE ): 748cdf0e10cSrcweir case( GRAPHIC_DEFAULT ): 749cdf0e10cSrcweir break; 750cdf0e10cSrcweir 751cdf0e10cSrcweir case( GRAPHIC_BITMAP ): 752cdf0e10cSrcweir { 753ddde725dSArmin Le Grand if(maSvgData.get() && maEx.IsEmpty()) 754ddde725dSArmin Le Grand { 755ddde725dSArmin Le Grand // svg not yet buffered in maEx, return size derived from range 756ddde725dSArmin Le Grand const basegfx::B2DRange& rRange = maSvgData->getRange(); 757ddde725dSArmin Le Grand 758ddde725dSArmin Le Grand aSize = Size(basegfx::fround(rRange.getWidth()), basegfx::fround(rRange.getHeight())); 759ddde725dSArmin Le Grand } 760ddde725dSArmin Le Grand else 761ddde725dSArmin Le Grand { 762ddde725dSArmin Le Grand aSize = maEx.GetPrefSize(); 763ddde725dSArmin Le Grand 764ddde725dSArmin Le Grand if( !aSize.Width() || !aSize.Height() ) 765ddde725dSArmin Le Grand { 766ddde725dSArmin Le Grand aSize = maEx.GetSizePixel(); 767ddde725dSArmin Le Grand } 768ddde725dSArmin Le Grand } 769cdf0e10cSrcweir } 770cdf0e10cSrcweir break; 771cdf0e10cSrcweir 772cdf0e10cSrcweir default: 773cdf0e10cSrcweir { 774cdf0e10cSrcweir if( ImplIsSupportedGraphic() ) 775cdf0e10cSrcweir aSize = maMetaFile.GetPrefSize(); 776cdf0e10cSrcweir } 777cdf0e10cSrcweir break; 778cdf0e10cSrcweir } 779cdf0e10cSrcweir } 780cdf0e10cSrcweir 781cdf0e10cSrcweir return aSize; 782cdf0e10cSrcweir } 783cdf0e10cSrcweir 784cdf0e10cSrcweir // ------------------------------------------------------------------------ 785cdf0e10cSrcweir 786cdf0e10cSrcweir void ImpGraphic::ImplSetPrefSize( const Size& rPrefSize ) 787cdf0e10cSrcweir { 788cdf0e10cSrcweir switch( meType ) 789cdf0e10cSrcweir { 790cdf0e10cSrcweir case( GRAPHIC_NONE ): 791cdf0e10cSrcweir case( GRAPHIC_DEFAULT ): 792cdf0e10cSrcweir break; 793cdf0e10cSrcweir 794cdf0e10cSrcweir case( GRAPHIC_BITMAP ): 795ddde725dSArmin Le Grand { 796cdf0e10cSrcweir // #108077# Push through pref size to animation object, 797cdf0e10cSrcweir // will be lost on copy otherwise 798ddde725dSArmin Le Grand if(maSvgData.get()) 799ddde725dSArmin Le Grand { 800ddde725dSArmin Le Grand // ignore for Svg. If this is really used (except the grfcache) 801ddde725dSArmin Le Grand // it can be extended by using maEx as buffer for maSvgData->getReplacement() 802ddde725dSArmin Le Grand } 803ddde725dSArmin Le Grand else 804ddde725dSArmin Le Grand { 805ddde725dSArmin Le Grand if( ImplIsAnimated() ) 806ddde725dSArmin Le Grand { 807ddde725dSArmin Le Grand const_cast< BitmapEx& >(mpAnimation->GetBitmapEx()).SetPrefSize( rPrefSize ); 808ddde725dSArmin Le Grand } 809cdf0e10cSrcweir 810ddde725dSArmin Le Grand maEx.SetPrefSize( rPrefSize ); 811ddde725dSArmin Le Grand } 812ddde725dSArmin Le Grand } 813cdf0e10cSrcweir break; 814cdf0e10cSrcweir 815cdf0e10cSrcweir default: 816cdf0e10cSrcweir { 817cdf0e10cSrcweir if( ImplIsSupportedGraphic() ) 818cdf0e10cSrcweir maMetaFile.SetPrefSize( rPrefSize ); 819cdf0e10cSrcweir } 820cdf0e10cSrcweir break; 821cdf0e10cSrcweir } 822cdf0e10cSrcweir } 823cdf0e10cSrcweir 824cdf0e10cSrcweir // ------------------------------------------------------------------------ 825cdf0e10cSrcweir 826cdf0e10cSrcweir MapMode ImpGraphic::ImplGetPrefMapMode() const 827cdf0e10cSrcweir { 828cdf0e10cSrcweir MapMode aMapMode; 829cdf0e10cSrcweir 830cdf0e10cSrcweir if( ImplIsSwapOut() ) 831cdf0e10cSrcweir aMapMode = maSwapInfo.maPrefMapMode; 832cdf0e10cSrcweir else 833cdf0e10cSrcweir { 834cdf0e10cSrcweir switch( meType ) 835cdf0e10cSrcweir { 836cdf0e10cSrcweir case( GRAPHIC_NONE ): 837cdf0e10cSrcweir case( GRAPHIC_DEFAULT ): 838cdf0e10cSrcweir break; 839cdf0e10cSrcweir 840cdf0e10cSrcweir case( GRAPHIC_BITMAP ): 841cdf0e10cSrcweir { 842ddde725dSArmin Le Grand if(maSvgData.get() && maEx.IsEmpty()) 843ddde725dSArmin Le Grand { 844ddde725dSArmin Le Grand // svg not yet buffered in maEx, return default PrefMapMode 845ddde725dSArmin Le Grand aMapMode = MapMode(MAP_100TH_MM); 846ddde725dSArmin Le Grand } 847ddde725dSArmin Le Grand else 848ddde725dSArmin Le Grand { 849ddde725dSArmin Le Grand const Size aSize( maEx.GetPrefSize() ); 850ddde725dSArmin Le Grand 851ddde725dSArmin Le Grand if ( aSize.Width() && aSize.Height() ) 852ddde725dSArmin Le Grand aMapMode = maEx.GetPrefMapMode(); 853ddde725dSArmin Le Grand } 854cdf0e10cSrcweir } 855cdf0e10cSrcweir break; 856cdf0e10cSrcweir 857cdf0e10cSrcweir default: 858cdf0e10cSrcweir { 859cdf0e10cSrcweir if( ImplIsSupportedGraphic() ) 860cdf0e10cSrcweir return maMetaFile.GetPrefMapMode(); 861cdf0e10cSrcweir } 862cdf0e10cSrcweir break; 863cdf0e10cSrcweir } 864cdf0e10cSrcweir } 865cdf0e10cSrcweir 866cdf0e10cSrcweir return aMapMode; 867cdf0e10cSrcweir } 868cdf0e10cSrcweir 869cdf0e10cSrcweir // ------------------------------------------------------------------------ 870cdf0e10cSrcweir 871cdf0e10cSrcweir void ImpGraphic::ImplSetPrefMapMode( const MapMode& rPrefMapMode ) 872cdf0e10cSrcweir { 873cdf0e10cSrcweir switch( meType ) 874cdf0e10cSrcweir { 875cdf0e10cSrcweir case( GRAPHIC_NONE ): 876cdf0e10cSrcweir case( GRAPHIC_DEFAULT ): 877cdf0e10cSrcweir break; 878cdf0e10cSrcweir 879cdf0e10cSrcweir case( GRAPHIC_BITMAP ): 880ddde725dSArmin Le Grand { 881ddde725dSArmin Le Grand if(maSvgData.get()) 882ddde725dSArmin Le Grand { 883ddde725dSArmin Le Grand // ignore for Svg. If this is really used (except the grfcache) 884ddde725dSArmin Le Grand // it can be extended by using maEx as buffer for maSvgData->getReplacement() 885ddde725dSArmin Le Grand } 886ddde725dSArmin Le Grand else 887ddde725dSArmin Le Grand { 888ddde725dSArmin Le Grand // #108077# Push through pref mapmode to animation object, 889ddde725dSArmin Le Grand // will be lost on copy otherwise 890ddde725dSArmin Le Grand if( ImplIsAnimated() ) 891ddde725dSArmin Le Grand { 892ddde725dSArmin Le Grand const_cast< BitmapEx& >(mpAnimation->GetBitmapEx()).SetPrefMapMode( rPrefMapMode ); 893ddde725dSArmin Le Grand } 894ddde725dSArmin Le Grand 895ddde725dSArmin Le Grand maEx.SetPrefMapMode( rPrefMapMode ); 896ddde725dSArmin Le Grand } 897ddde725dSArmin Le Grand } 898cdf0e10cSrcweir break; 899cdf0e10cSrcweir 900cdf0e10cSrcweir default: 901cdf0e10cSrcweir { 902cdf0e10cSrcweir if( ImplIsSupportedGraphic() ) 903cdf0e10cSrcweir maMetaFile.SetPrefMapMode( rPrefMapMode ); 904cdf0e10cSrcweir } 905cdf0e10cSrcweir break; 906cdf0e10cSrcweir } 907cdf0e10cSrcweir } 908cdf0e10cSrcweir 909cdf0e10cSrcweir // ------------------------------------------------------------------------ 910cdf0e10cSrcweir 911cdf0e10cSrcweir sal_uLong ImpGraphic::ImplGetSizeBytes() const 912cdf0e10cSrcweir { 913cdf0e10cSrcweir if( 0 == mnSizeBytes ) 914cdf0e10cSrcweir { 915cdf0e10cSrcweir if( meType == GRAPHIC_BITMAP ) 916cdf0e10cSrcweir { 917ddde725dSArmin Le Grand if(maSvgData.get()) 918ddde725dSArmin Le Grand { 919ddde725dSArmin Le Grand mnSizeBytes = maSvgData->getSvgDataArrayLength(); 920ddde725dSArmin Le Grand } 921ddde725dSArmin Le Grand else 922ddde725dSArmin Le Grand { 923ddde725dSArmin Le Grand mnSizeBytes = mpAnimation ? mpAnimation->GetSizeBytes() : maEx.GetSizeBytes(); 924ddde725dSArmin Le Grand } 925cdf0e10cSrcweir } 926cdf0e10cSrcweir else if( meType == GRAPHIC_GDIMETAFILE ) 927cdf0e10cSrcweir { 928cdf0e10cSrcweir mnSizeBytes = maMetaFile.GetSizeBytes(); 929cdf0e10cSrcweir } 930cdf0e10cSrcweir } 931cdf0e10cSrcweir 932cdf0e10cSrcweir return( mnSizeBytes ); 933cdf0e10cSrcweir } 934cdf0e10cSrcweir 935cdf0e10cSrcweir // ------------------------------------------------------------------------ 936cdf0e10cSrcweir 937cdf0e10cSrcweir void ImpGraphic::ImplDraw( OutputDevice* pOutDev, const Point& rDestPt ) const 938cdf0e10cSrcweir { 939cdf0e10cSrcweir if( ImplIsSupportedGraphic() && !ImplIsSwapOut() ) 940cdf0e10cSrcweir { 941cdf0e10cSrcweir switch( meType ) 942cdf0e10cSrcweir { 943cdf0e10cSrcweir case( GRAPHIC_DEFAULT ): 944cdf0e10cSrcweir break; 945cdf0e10cSrcweir 946cdf0e10cSrcweir case( GRAPHIC_BITMAP ): 947cdf0e10cSrcweir { 948ddde725dSArmin Le Grand if(maSvgData.get() && !maEx) 949ddde725dSArmin Le Grand { 950ddde725dSArmin Le Grand // use maEx as local buffer for rendered svg 951ddde725dSArmin Le Grand const_cast< ImpGraphic* >(this)->maEx = maSvgData->getReplacement(); 952ddde725dSArmin Le Grand } 953ddde725dSArmin Le Grand 954ddde725dSArmin Le Grand if ( mpAnimation ) 955ddde725dSArmin Le Grand { 956cdf0e10cSrcweir mpAnimation->Draw( pOutDev, rDestPt ); 957ddde725dSArmin Le Grand } 958cdf0e10cSrcweir else 959ddde725dSArmin Le Grand { 960cdf0e10cSrcweir maEx.Draw( pOutDev, rDestPt ); 961ddde725dSArmin Le Grand } 962cdf0e10cSrcweir } 963cdf0e10cSrcweir break; 964cdf0e10cSrcweir 965cdf0e10cSrcweir default: 966cdf0e10cSrcweir ImplDraw( pOutDev, rDestPt, maMetaFile.GetPrefSize() ); 967cdf0e10cSrcweir break; 968cdf0e10cSrcweir } 969cdf0e10cSrcweir } 970cdf0e10cSrcweir } 971cdf0e10cSrcweir 972cdf0e10cSrcweir // ------------------------------------------------------------------------ 973cdf0e10cSrcweir 974cdf0e10cSrcweir void ImpGraphic::ImplDraw( OutputDevice* pOutDev, 975cdf0e10cSrcweir const Point& rDestPt, const Size& rDestSize ) const 976cdf0e10cSrcweir { 977cdf0e10cSrcweir if( ImplIsSupportedGraphic() && !ImplIsSwapOut() ) 978cdf0e10cSrcweir { 979cdf0e10cSrcweir switch( meType ) 980cdf0e10cSrcweir { 981cdf0e10cSrcweir case( GRAPHIC_DEFAULT ): 982cdf0e10cSrcweir break; 983cdf0e10cSrcweir 984cdf0e10cSrcweir case( GRAPHIC_BITMAP ): 985cdf0e10cSrcweir { 986ddde725dSArmin Le Grand if(maSvgData.get() && maEx.IsEmpty()) 987ddde725dSArmin Le Grand { 988ddde725dSArmin Le Grand // use maEx as local buffer for rendered svg 989ddde725dSArmin Le Grand const_cast< ImpGraphic* >(this)->maEx = maSvgData->getReplacement(); 990ddde725dSArmin Le Grand } 991ddde725dSArmin Le Grand 992ddde725dSArmin Le Grand if( mpAnimation ) 993ddde725dSArmin Le Grand { 994cdf0e10cSrcweir mpAnimation->Draw( pOutDev, rDestPt, rDestSize ); 995ddde725dSArmin Le Grand } 996cdf0e10cSrcweir else 997ddde725dSArmin Le Grand { 998cdf0e10cSrcweir maEx.Draw( pOutDev, rDestPt, rDestSize ); 999ddde725dSArmin Le Grand } 1000cdf0e10cSrcweir } 1001cdf0e10cSrcweir break; 1002cdf0e10cSrcweir 1003cdf0e10cSrcweir default: 1004cdf0e10cSrcweir { 1005cdf0e10cSrcweir ( (ImpGraphic*) this )->maMetaFile.WindStart(); 1006cdf0e10cSrcweir ( (ImpGraphic*) this )->maMetaFile.Play( pOutDev, rDestPt, rDestSize ); 1007cdf0e10cSrcweir ( (ImpGraphic*) this )->maMetaFile.WindStart(); 1008cdf0e10cSrcweir } 1009cdf0e10cSrcweir break; 1010cdf0e10cSrcweir } 1011cdf0e10cSrcweir } 1012cdf0e10cSrcweir } 1013cdf0e10cSrcweir 1014cdf0e10cSrcweir // ------------------------------------------------------------------------ 1015cdf0e10cSrcweir 1016cdf0e10cSrcweir void ImpGraphic::ImplStartAnimation( OutputDevice* pOutDev, 1017cdf0e10cSrcweir const Point& rDestPt, 1018cdf0e10cSrcweir long nExtraData, 1019cdf0e10cSrcweir OutputDevice* pFirstFrameOutDev ) 1020cdf0e10cSrcweir { 1021cdf0e10cSrcweir if( ImplIsSupportedGraphic() && !ImplIsSwapOut() && mpAnimation ) 1022cdf0e10cSrcweir mpAnimation->Start( pOutDev, rDestPt, nExtraData, pFirstFrameOutDev ); 1023cdf0e10cSrcweir } 1024cdf0e10cSrcweir 1025cdf0e10cSrcweir // ------------------------------------------------------------------------ 1026cdf0e10cSrcweir 1027cdf0e10cSrcweir void ImpGraphic::ImplStartAnimation( OutputDevice* pOutDev, const Point& rDestPt, 1028cdf0e10cSrcweir const Size& rDestSize, long nExtraData, 1029cdf0e10cSrcweir OutputDevice* pFirstFrameOutDev ) 1030cdf0e10cSrcweir { 1031cdf0e10cSrcweir if( ImplIsSupportedGraphic() && !ImplIsSwapOut() && mpAnimation ) 1032cdf0e10cSrcweir mpAnimation->Start( pOutDev, rDestPt, rDestSize, nExtraData, pFirstFrameOutDev ); 1033cdf0e10cSrcweir } 1034cdf0e10cSrcweir 1035cdf0e10cSrcweir // ------------------------------------------------------------------------ 1036cdf0e10cSrcweir 1037cdf0e10cSrcweir void ImpGraphic::ImplStopAnimation( OutputDevice* pOutDev, long nExtraData ) 1038cdf0e10cSrcweir { 1039cdf0e10cSrcweir if( ImplIsSupportedGraphic() && !ImplIsSwapOut() && mpAnimation ) 1040cdf0e10cSrcweir mpAnimation->Stop( pOutDev, nExtraData ); 1041cdf0e10cSrcweir } 1042cdf0e10cSrcweir 1043cdf0e10cSrcweir // ------------------------------------------------------------------------ 1044cdf0e10cSrcweir 1045cdf0e10cSrcweir void ImpGraphic::ImplSetAnimationNotifyHdl( const Link& rLink ) 1046cdf0e10cSrcweir { 1047cdf0e10cSrcweir if( mpAnimation ) 1048cdf0e10cSrcweir mpAnimation->SetNotifyHdl( rLink ); 1049cdf0e10cSrcweir } 1050cdf0e10cSrcweir 1051cdf0e10cSrcweir // ------------------------------------------------------------------------ 1052cdf0e10cSrcweir 1053cdf0e10cSrcweir Link ImpGraphic::ImplGetAnimationNotifyHdl() const 1054cdf0e10cSrcweir { 1055cdf0e10cSrcweir Link aLink; 1056cdf0e10cSrcweir 1057cdf0e10cSrcweir if( mpAnimation ) 1058cdf0e10cSrcweir aLink = mpAnimation->GetNotifyHdl(); 1059cdf0e10cSrcweir 1060cdf0e10cSrcweir return aLink; 1061cdf0e10cSrcweir } 1062cdf0e10cSrcweir 1063cdf0e10cSrcweir // ------------------------------------------------------------------------ 1064cdf0e10cSrcweir 1065cdf0e10cSrcweir sal_uLong ImpGraphic::ImplGetAnimationLoopCount() const 1066cdf0e10cSrcweir { 1067cdf0e10cSrcweir return( mpAnimation ? mpAnimation->GetLoopCount() : 0UL ); 1068cdf0e10cSrcweir } 1069cdf0e10cSrcweir 1070cdf0e10cSrcweir // ------------------------------------------------------------------------ 1071cdf0e10cSrcweir 1072cdf0e10cSrcweir void ImpGraphic::ImplResetAnimationLoopCount() 1073cdf0e10cSrcweir { 1074cdf0e10cSrcweir if( mpAnimation ) 1075cdf0e10cSrcweir mpAnimation->ResetLoopCount(); 1076cdf0e10cSrcweir } 1077cdf0e10cSrcweir 1078cdf0e10cSrcweir // ------------------------------------------------------------------------ 1079cdf0e10cSrcweir 1080cdf0e10cSrcweir List* ImpGraphic::ImplGetAnimationInfoList() const 1081cdf0e10cSrcweir { 1082cdf0e10cSrcweir return( mpAnimation ? mpAnimation->GetAInfoList() : NULL ); 1083cdf0e10cSrcweir } 1084cdf0e10cSrcweir 1085cdf0e10cSrcweir // ------------------------------------------------------------------------ 1086cdf0e10cSrcweir 1087cdf0e10cSrcweir GraphicReader* ImpGraphic::ImplGetContext() 1088cdf0e10cSrcweir { 1089cdf0e10cSrcweir return mpContext; 1090cdf0e10cSrcweir } 1091cdf0e10cSrcweir 1092cdf0e10cSrcweir // ------------------------------------------------------------------------ 1093cdf0e10cSrcweir 1094cdf0e10cSrcweir void ImpGraphic::ImplSetContext( GraphicReader* pReader ) 1095cdf0e10cSrcweir { 1096cdf0e10cSrcweir mpContext = pReader; 1097cdf0e10cSrcweir } 1098cdf0e10cSrcweir 1099cdf0e10cSrcweir // ------------------------------------------------------------------------ 1100cdf0e10cSrcweir 1101cdf0e10cSrcweir void ImpGraphic::ImplSetDocFileName( const String& rName, sal_uLong nFilePos ) 1102cdf0e10cSrcweir { 1103cdf0e10cSrcweir const INetURLObject aURL( rName ); 1104cdf0e10cSrcweir 1105cdf0e10cSrcweir DBG_ASSERT( !rName.Len() || ( aURL.GetProtocol() != INET_PROT_NOT_VALID ), "Graphic::SetDocFileName(...): invalid URL" ); 1106cdf0e10cSrcweir 1107cdf0e10cSrcweir maDocFileURLStr = aURL.GetMainURL( INetURLObject::NO_DECODE ); 1108cdf0e10cSrcweir mnDocFilePos = nFilePos; 1109cdf0e10cSrcweir } 1110cdf0e10cSrcweir 1111cdf0e10cSrcweir // ------------------------------------------------------------------------ 1112cdf0e10cSrcweir 1113cdf0e10cSrcweir const String& ImpGraphic::ImplGetDocFileName() const 1114cdf0e10cSrcweir { 1115cdf0e10cSrcweir return maDocFileURLStr; 1116cdf0e10cSrcweir } 1117cdf0e10cSrcweir 1118cdf0e10cSrcweir // ------------------------------------------------------------------------ 1119cdf0e10cSrcweir 1120cdf0e10cSrcweir sal_uLong ImpGraphic::ImplGetDocFilePos() const 1121cdf0e10cSrcweir { 1122cdf0e10cSrcweir return mnDocFilePos; 1123cdf0e10cSrcweir } 1124cdf0e10cSrcweir 1125cdf0e10cSrcweir // ------------------------------------------------------------------------ 1126cdf0e10cSrcweir 1127cdf0e10cSrcweir sal_Bool ImpGraphic::ImplReadEmbedded( SvStream& rIStm, sal_Bool bSwap ) 1128cdf0e10cSrcweir { 1129cdf0e10cSrcweir MapMode aMapMode; 1130cdf0e10cSrcweir Size aSize; 1131cdf0e10cSrcweir const sal_uLong nStartPos = rIStm.Tell(); 1132cdf0e10cSrcweir sal_uInt32 nId; 1133cdf0e10cSrcweir sal_uLong nHeaderLen; 1134cdf0e10cSrcweir long nType; 1135cdf0e10cSrcweir long nLen; 1136cdf0e10cSrcweir const sal_uInt16 nOldFormat = rIStm.GetNumberFormatInt(); 1137cdf0e10cSrcweir sal_Bool bRet = sal_False; 1138cdf0e10cSrcweir 1139cdf0e10cSrcweir if( !mbSwapUnderway ) 1140cdf0e10cSrcweir { 1141cdf0e10cSrcweir const String aTempURLStr( maDocFileURLStr ); 1142cdf0e10cSrcweir const sal_uLong nTempPos = mnDocFilePos; 1143cdf0e10cSrcweir 1144cdf0e10cSrcweir ImplClear(); 1145cdf0e10cSrcweir 1146cdf0e10cSrcweir maDocFileURLStr = aTempURLStr; 1147cdf0e10cSrcweir mnDocFilePos = nTempPos; 1148cdf0e10cSrcweir } 1149cdf0e10cSrcweir 1150cdf0e10cSrcweir rIStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); 1151cdf0e10cSrcweir rIStm >> nId; 1152cdf0e10cSrcweir 1153cdf0e10cSrcweir // check version 1154cdf0e10cSrcweir if( GRAPHIC_FORMAT_50 == nId ) 1155cdf0e10cSrcweir { 1156cdf0e10cSrcweir // read new style header 1157cdf0e10cSrcweir VersionCompat* pCompat = new VersionCompat( rIStm, STREAM_READ ); 1158cdf0e10cSrcweir 1159cdf0e10cSrcweir rIStm >> nType; 1160cdf0e10cSrcweir rIStm >> nLen; 1161cdf0e10cSrcweir rIStm >> aSize; 1162cdf0e10cSrcweir rIStm >> aMapMode; 1163cdf0e10cSrcweir 1164cdf0e10cSrcweir delete pCompat; 1165cdf0e10cSrcweir } 1166cdf0e10cSrcweir else 1167cdf0e10cSrcweir { 1168cdf0e10cSrcweir // read old style header 1169cdf0e10cSrcweir long nWidth, nHeight; 1170cdf0e10cSrcweir long nMapMode, nScaleNumX, nScaleDenomX; 1171cdf0e10cSrcweir long nScaleNumY, nScaleDenomY, nOffsX, nOffsY; 1172cdf0e10cSrcweir 1173cdf0e10cSrcweir rIStm.SeekRel( -4L ); 1174cdf0e10cSrcweir 1175cdf0e10cSrcweir rIStm >> nType >> nLen >> nWidth >> nHeight; 1176cdf0e10cSrcweir rIStm >> nMapMode >> nScaleNumX >> nScaleDenomX >> nScaleNumY; 1177cdf0e10cSrcweir rIStm >> nScaleDenomY >> nOffsX >> nOffsY; 1178cdf0e10cSrcweir 1179cdf0e10cSrcweir // swapped 1180cdf0e10cSrcweir if( nType > 100L ) 1181cdf0e10cSrcweir { 1182cdf0e10cSrcweir nType = SWAPLONG( nType ); 1183cdf0e10cSrcweir nLen = SWAPLONG( nLen ); 1184cdf0e10cSrcweir nWidth = SWAPLONG( nWidth ); 1185cdf0e10cSrcweir nHeight = SWAPLONG( nHeight ); 1186cdf0e10cSrcweir nMapMode = SWAPLONG( nMapMode ); 1187cdf0e10cSrcweir nScaleNumX = SWAPLONG( nScaleNumX ); 1188cdf0e10cSrcweir nScaleDenomX = SWAPLONG( nScaleDenomX ); 1189cdf0e10cSrcweir nScaleNumY = SWAPLONG( nScaleNumY ); 1190cdf0e10cSrcweir nScaleDenomY = SWAPLONG( nScaleDenomY ); 1191cdf0e10cSrcweir nOffsX = SWAPLONG( nOffsX ); 1192cdf0e10cSrcweir nOffsY = SWAPLONG( nOffsY ); 1193cdf0e10cSrcweir } 1194cdf0e10cSrcweir 1195cdf0e10cSrcweir aSize = Size( nWidth, nHeight ); 1196cdf0e10cSrcweir aMapMode = MapMode( (MapUnit) nMapMode, Point( nOffsX, nOffsY ), 1197cdf0e10cSrcweir Fraction( nScaleNumX, nScaleDenomX ), 1198cdf0e10cSrcweir Fraction( nScaleNumY, nScaleDenomY ) ); 1199cdf0e10cSrcweir } 1200cdf0e10cSrcweir 1201cdf0e10cSrcweir nHeaderLen = rIStm.Tell() - nStartPos; 1202cdf0e10cSrcweir meType = (GraphicType) nType; 1203cdf0e10cSrcweir 1204cdf0e10cSrcweir if( meType ) 1205cdf0e10cSrcweir { 1206cdf0e10cSrcweir if( meType == GRAPHIC_BITMAP ) 1207cdf0e10cSrcweir { 1208ddde725dSArmin Le Grand if(maSvgData.get() && maEx.IsEmpty()) 1209ddde725dSArmin Le Grand { 1210ddde725dSArmin Le Grand // use maEx as local buffer for rendered svg 1211ddde725dSArmin Le Grand maEx = maSvgData->getReplacement(); 1212ddde725dSArmin Le Grand } 1213ddde725dSArmin Le Grand 1214ddde725dSArmin Le Grand maEx.aBitmapSize = aSize; 1215cdf0e10cSrcweir 1216cdf0e10cSrcweir if( aMapMode != MapMode() ) 1217cdf0e10cSrcweir { 1218cdf0e10cSrcweir maEx.SetPrefMapMode( aMapMode ); 1219cdf0e10cSrcweir maEx.SetPrefSize( aSize ); 1220cdf0e10cSrcweir } 1221cdf0e10cSrcweir } 1222cdf0e10cSrcweir else 1223cdf0e10cSrcweir { 1224cdf0e10cSrcweir maMetaFile.SetPrefMapMode( aMapMode ); 1225cdf0e10cSrcweir maMetaFile.SetPrefSize( aSize ); 1226cdf0e10cSrcweir } 1227cdf0e10cSrcweir 1228cdf0e10cSrcweir if( bSwap ) 1229cdf0e10cSrcweir { 1230cdf0e10cSrcweir if( maDocFileURLStr.Len() ) 1231cdf0e10cSrcweir { 1232cdf0e10cSrcweir rIStm.Seek( nStartPos + nHeaderLen + nLen ); 1233cdf0e10cSrcweir bRet = mbSwapOut = sal_True; 1234cdf0e10cSrcweir } 1235cdf0e10cSrcweir else 1236cdf0e10cSrcweir { 1237cdf0e10cSrcweir ::utl::TempFile aTempFile; 1238cdf0e10cSrcweir const INetURLObject aTmpURL( aTempFile.GetURL() ); 1239cdf0e10cSrcweir 1240cdf0e10cSrcweir if( aTmpURL.GetMainURL( INetURLObject::NO_DECODE ).getLength() ) 1241cdf0e10cSrcweir { 1242cdf0e10cSrcweir SvStream* pOStm = ::utl::UcbStreamHelper::CreateStream( aTmpURL.GetMainURL( INetURLObject::NO_DECODE ), STREAM_READWRITE | STREAM_SHARE_DENYWRITE ); 1243cdf0e10cSrcweir 1244cdf0e10cSrcweir if( pOStm ) 1245cdf0e10cSrcweir { 1246cdf0e10cSrcweir sal_uLong nFullLen = nHeaderLen + nLen; 1247cdf0e10cSrcweir sal_uLong nPartLen = Min( nFullLen, (sal_uLong) GRAPHIC_MAXPARTLEN ); 1248cdf0e10cSrcweir sal_uInt8* pBuffer = (sal_uInt8*) rtl_allocateMemory( nPartLen ); 1249cdf0e10cSrcweir 1250cdf0e10cSrcweir pOStm->SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); 1251cdf0e10cSrcweir 1252cdf0e10cSrcweir if( pBuffer ) 1253cdf0e10cSrcweir { 1254cdf0e10cSrcweir rIStm.Seek( nStartPos ); 1255cdf0e10cSrcweir 1256cdf0e10cSrcweir while( nFullLen ) 1257cdf0e10cSrcweir { 1258cdf0e10cSrcweir rIStm.Read( (char*) pBuffer, nPartLen ); 1259cdf0e10cSrcweir pOStm->Write( (char*) pBuffer, nPartLen ); 1260cdf0e10cSrcweir 1261cdf0e10cSrcweir nFullLen -= nPartLen; 1262cdf0e10cSrcweir 1263cdf0e10cSrcweir if( nFullLen < GRAPHIC_MAXPARTLEN ) 1264cdf0e10cSrcweir nPartLen = nFullLen; 1265cdf0e10cSrcweir } 1266cdf0e10cSrcweir 1267cdf0e10cSrcweir rtl_freeMemory( pBuffer ); 1268cdf0e10cSrcweir sal_uLong nReadErr = rIStm.GetError(), nWriteErr = pOStm->GetError(); 1269cdf0e10cSrcweir delete pOStm, pOStm = NULL; 1270cdf0e10cSrcweir 1271cdf0e10cSrcweir if( !nReadErr && !nWriteErr ) 1272cdf0e10cSrcweir { 1273cdf0e10cSrcweir bRet = mbSwapOut = sal_True; 1274cdf0e10cSrcweir mpSwapFile = new ImpSwapFile; 1275cdf0e10cSrcweir mpSwapFile->nRefCount = 1; 1276cdf0e10cSrcweir mpSwapFile->aSwapURL = aTmpURL; 1277cdf0e10cSrcweir } 1278cdf0e10cSrcweir else 1279cdf0e10cSrcweir { 1280cdf0e10cSrcweir try 1281cdf0e10cSrcweir { 1282cdf0e10cSrcweir ::ucbhelper::Content aCnt( aTmpURL.GetMainURL( INetURLObject::NO_DECODE ), 1283cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XCommandEnvironment >() ); 1284cdf0e10cSrcweir 1285cdf0e10cSrcweir aCnt.executeCommand( ::rtl::OUString::createFromAscii( "delete" ), 1286cdf0e10cSrcweir ::com::sun::star::uno::makeAny( sal_Bool( sal_True ) ) ); 1287cdf0e10cSrcweir } 1288cdf0e10cSrcweir catch( const ::com::sun::star::ucb::ContentCreationException& ) 1289cdf0e10cSrcweir { 1290cdf0e10cSrcweir } 1291cdf0e10cSrcweir catch( const ::com::sun::star::uno::RuntimeException& ) 1292cdf0e10cSrcweir { 1293cdf0e10cSrcweir } 1294cdf0e10cSrcweir catch( const ::com::sun::star::ucb::CommandAbortedException& ) 1295cdf0e10cSrcweir { 1296cdf0e10cSrcweir } 1297cdf0e10cSrcweir catch( const ::com::sun::star::uno::Exception& ) 1298cdf0e10cSrcweir { 1299cdf0e10cSrcweir } 1300cdf0e10cSrcweir } 1301cdf0e10cSrcweir } 1302cdf0e10cSrcweir 1303cdf0e10cSrcweir delete pOStm; 1304cdf0e10cSrcweir } 1305cdf0e10cSrcweir } 1306cdf0e10cSrcweir } 1307cdf0e10cSrcweir } 1308cdf0e10cSrcweir else if( meType == GRAPHIC_BITMAP || meType == GRAPHIC_GDIMETAFILE ) 1309cdf0e10cSrcweir { 1310cdf0e10cSrcweir rIStm >> *this; 1311cdf0e10cSrcweir bRet = ( rIStm.GetError() == 0UL ); 1312cdf0e10cSrcweir } 1313cdf0e10cSrcweir else if( meType >= SYS_WINMETAFILE && meType <= SYS_MACMETAFILE ) 1314cdf0e10cSrcweir { 1315cdf0e10cSrcweir Graphic aSysGraphic; 1316cdf0e10cSrcweir sal_uLong nCvtType; 1317cdf0e10cSrcweir 1318cdf0e10cSrcweir switch( sal::static_int_cast<sal_uLong>(meType) ) 1319cdf0e10cSrcweir { 1320cdf0e10cSrcweir case( SYS_WINMETAFILE ): 1321cdf0e10cSrcweir case( SYS_WNTMETAFILE ): nCvtType = CVT_WMF; break; 1322cdf0e10cSrcweir case( SYS_OS2METAFILE ): nCvtType = CVT_MET; break; 1323cdf0e10cSrcweir case( SYS_MACMETAFILE ): nCvtType = CVT_PCT; break; 1324cdf0e10cSrcweir 1325cdf0e10cSrcweir default: 1326cdf0e10cSrcweir nCvtType = CVT_UNKNOWN; 1327cdf0e10cSrcweir break; 1328cdf0e10cSrcweir } 1329cdf0e10cSrcweir 1330cdf0e10cSrcweir if( nType && GraphicConverter::Import( rIStm, aSysGraphic, nCvtType ) == ERRCODE_NONE ) 1331cdf0e10cSrcweir { 1332cdf0e10cSrcweir *this = ImpGraphic( aSysGraphic.GetGDIMetaFile() ); 1333cdf0e10cSrcweir bRet = ( rIStm.GetError() == 0UL ); 1334cdf0e10cSrcweir } 1335cdf0e10cSrcweir else 1336cdf0e10cSrcweir meType = GRAPHIC_DEFAULT; 1337cdf0e10cSrcweir } 1338cdf0e10cSrcweir 1339cdf0e10cSrcweir if( bRet ) 1340cdf0e10cSrcweir { 1341cdf0e10cSrcweir ImplSetPrefMapMode( aMapMode ); 1342cdf0e10cSrcweir ImplSetPrefSize( aSize ); 1343cdf0e10cSrcweir } 1344cdf0e10cSrcweir } 1345cdf0e10cSrcweir else 1346cdf0e10cSrcweir bRet = sal_True; 1347cdf0e10cSrcweir 1348cdf0e10cSrcweir rIStm.SetNumberFormatInt( nOldFormat ); 1349cdf0e10cSrcweir 1350cdf0e10cSrcweir return bRet; 1351cdf0e10cSrcweir } 1352cdf0e10cSrcweir 1353cdf0e10cSrcweir // ------------------------------------------------------------------------ 1354cdf0e10cSrcweir 1355cdf0e10cSrcweir sal_Bool ImpGraphic::ImplWriteEmbedded( SvStream& rOStm ) 1356cdf0e10cSrcweir { 1357cdf0e10cSrcweir sal_Bool bRet = sal_False; 1358cdf0e10cSrcweir 1359cdf0e10cSrcweir if( ( meType != GRAPHIC_NONE ) && ( meType != GRAPHIC_DEFAULT ) && !ImplIsSwapOut() ) 1360cdf0e10cSrcweir { 1361cdf0e10cSrcweir const MapMode aMapMode( ImplGetPrefMapMode() ); 1362cdf0e10cSrcweir const Size aSize( ImplGetPrefSize() ); 1363cdf0e10cSrcweir const sal_uInt16 nOldFormat = rOStm.GetNumberFormatInt(); 1364cdf0e10cSrcweir sal_uLong nDataFieldPos; 1365cdf0e10cSrcweir 1366cdf0e10cSrcweir rOStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); 1367cdf0e10cSrcweir 1368cdf0e10cSrcweir // write correct version ( old style/new style header ) 1369cdf0e10cSrcweir if( rOStm.GetVersion() >= SOFFICE_FILEFORMAT_50 ) 1370cdf0e10cSrcweir { 1371cdf0e10cSrcweir // write ID for new format (5.0) 1372cdf0e10cSrcweir rOStm << GRAPHIC_FORMAT_50; 1373cdf0e10cSrcweir 1374cdf0e10cSrcweir // write new style header 1375cdf0e10cSrcweir VersionCompat* pCompat = new VersionCompat( rOStm, STREAM_WRITE, 1 ); 1376cdf0e10cSrcweir 1377cdf0e10cSrcweir rOStm << (long) meType; 1378cdf0e10cSrcweir 1379cdf0e10cSrcweir // data size is updated later 1380cdf0e10cSrcweir nDataFieldPos = rOStm.Tell(); 1381cdf0e10cSrcweir rOStm << (long) 0; 1382cdf0e10cSrcweir 1383cdf0e10cSrcweir rOStm << aSize; 1384cdf0e10cSrcweir rOStm << aMapMode; 1385cdf0e10cSrcweir 1386cdf0e10cSrcweir delete pCompat; 1387cdf0e10cSrcweir } 1388cdf0e10cSrcweir else 1389cdf0e10cSrcweir { 1390cdf0e10cSrcweir // write old style (<=4.0) header 1391cdf0e10cSrcweir rOStm << (long) meType; 1392cdf0e10cSrcweir 1393cdf0e10cSrcweir // data size is updated later 1394cdf0e10cSrcweir nDataFieldPos = rOStm.Tell(); 1395cdf0e10cSrcweir rOStm << (long) 0; 1396cdf0e10cSrcweir 1397cdf0e10cSrcweir rOStm << (long) aSize.Width(); 1398cdf0e10cSrcweir rOStm << (long) aSize.Height(); 1399cdf0e10cSrcweir rOStm << (long) aMapMode.GetMapUnit(); 1400cdf0e10cSrcweir rOStm << (long) aMapMode.GetScaleX().GetNumerator(); 1401cdf0e10cSrcweir rOStm << (long) aMapMode.GetScaleX().GetDenominator(); 1402cdf0e10cSrcweir rOStm << (long) aMapMode.GetScaleY().GetNumerator(); 1403cdf0e10cSrcweir rOStm << (long) aMapMode.GetScaleY().GetDenominator(); 1404cdf0e10cSrcweir rOStm << (long) aMapMode.GetOrigin().X(); 1405cdf0e10cSrcweir rOStm << (long) aMapMode.GetOrigin().Y(); 1406cdf0e10cSrcweir } 1407cdf0e10cSrcweir 1408cdf0e10cSrcweir // write data block 1409cdf0e10cSrcweir if( !rOStm.GetError() ) 1410cdf0e10cSrcweir { 1411cdf0e10cSrcweir const sal_uLong nDataStart = rOStm.Tell(); 1412cdf0e10cSrcweir 1413cdf0e10cSrcweir if( ImplIsSupportedGraphic() ) 1414cdf0e10cSrcweir rOStm << *this; 1415cdf0e10cSrcweir 1416cdf0e10cSrcweir if( !rOStm.GetError() ) 1417cdf0e10cSrcweir { 1418cdf0e10cSrcweir const sal_uLong nStmPos2 = rOStm.Tell(); 1419cdf0e10cSrcweir rOStm.Seek( nDataFieldPos ); 1420cdf0e10cSrcweir rOStm << (long) ( nStmPos2 - nDataStart ); 1421cdf0e10cSrcweir rOStm.Seek( nStmPos2 ); 1422cdf0e10cSrcweir bRet = sal_True; 1423cdf0e10cSrcweir } 1424cdf0e10cSrcweir } 1425cdf0e10cSrcweir 1426cdf0e10cSrcweir rOStm.SetNumberFormatInt( nOldFormat ); 1427cdf0e10cSrcweir } 1428cdf0e10cSrcweir 1429cdf0e10cSrcweir return bRet; 1430cdf0e10cSrcweir } 1431cdf0e10cSrcweir 1432cdf0e10cSrcweir // ------------------------------------------------------------------------ 1433cdf0e10cSrcweir 1434cdf0e10cSrcweir sal_Bool ImpGraphic::ImplSwapOut() 1435cdf0e10cSrcweir { 1436cdf0e10cSrcweir sal_Bool bRet = sal_False; 1437cdf0e10cSrcweir 1438cdf0e10cSrcweir if( !ImplIsSwapOut() ) 1439cdf0e10cSrcweir { 1440cdf0e10cSrcweir if( !maDocFileURLStr.Len() ) 1441cdf0e10cSrcweir { 1442cdf0e10cSrcweir ::utl::TempFile aTempFile; 1443cdf0e10cSrcweir const INetURLObject aTmpURL( aTempFile.GetURL() ); 1444cdf0e10cSrcweir 1445cdf0e10cSrcweir if( aTmpURL.GetMainURL( INetURLObject::NO_DECODE ).getLength() ) 1446cdf0e10cSrcweir { 1447cdf0e10cSrcweir SvStream* pOStm = ::utl::UcbStreamHelper::CreateStream( aTmpURL.GetMainURL( INetURLObject::NO_DECODE ), STREAM_READWRITE | STREAM_SHARE_DENYWRITE ); 1448cdf0e10cSrcweir 1449cdf0e10cSrcweir if( pOStm ) 1450cdf0e10cSrcweir { 1451cdf0e10cSrcweir pOStm->SetVersion( SOFFICE_FILEFORMAT_50 ); 1452cdf0e10cSrcweir pOStm->SetCompressMode( COMPRESSMODE_NATIVE ); 1453cdf0e10cSrcweir 1454cdf0e10cSrcweir if( ( bRet = ImplSwapOut( pOStm ) ) == sal_True ) 1455cdf0e10cSrcweir { 1456cdf0e10cSrcweir mpSwapFile = new ImpSwapFile; 1457cdf0e10cSrcweir mpSwapFile->nRefCount = 1; 1458cdf0e10cSrcweir mpSwapFile->aSwapURL = aTmpURL; 1459cdf0e10cSrcweir } 1460cdf0e10cSrcweir else 1461cdf0e10cSrcweir { 1462cdf0e10cSrcweir delete pOStm, pOStm = NULL; 1463cdf0e10cSrcweir 1464cdf0e10cSrcweir try 1465cdf0e10cSrcweir { 1466cdf0e10cSrcweir ::ucbhelper::Content aCnt( aTmpURL.GetMainURL( INetURLObject::NO_DECODE ), 1467cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XCommandEnvironment >() ); 1468cdf0e10cSrcweir 1469cdf0e10cSrcweir aCnt.executeCommand( ::rtl::OUString::createFromAscii( "delete" ), 1470cdf0e10cSrcweir ::com::sun::star::uno::makeAny( sal_Bool( sal_True ) ) ); 1471cdf0e10cSrcweir } 1472cdf0e10cSrcweir catch( const ::com::sun::star::ucb::ContentCreationException& ) 1473cdf0e10cSrcweir { 1474cdf0e10cSrcweir } 1475cdf0e10cSrcweir catch( const ::com::sun::star::uno::RuntimeException& ) 1476cdf0e10cSrcweir { 1477cdf0e10cSrcweir } 1478cdf0e10cSrcweir catch( const ::com::sun::star::ucb::CommandAbortedException& ) 1479cdf0e10cSrcweir { 1480cdf0e10cSrcweir } 1481cdf0e10cSrcweir catch( const ::com::sun::star::uno::Exception& ) 1482cdf0e10cSrcweir { 1483cdf0e10cSrcweir } 1484cdf0e10cSrcweir } 1485cdf0e10cSrcweir 1486cdf0e10cSrcweir delete pOStm; 1487cdf0e10cSrcweir } 1488cdf0e10cSrcweir } 1489cdf0e10cSrcweir } 1490cdf0e10cSrcweir else 1491cdf0e10cSrcweir { 1492cdf0e10cSrcweir ImplClearGraphics( sal_True ); 1493cdf0e10cSrcweir bRet = mbSwapOut = sal_True; 1494cdf0e10cSrcweir } 1495cdf0e10cSrcweir } 1496cdf0e10cSrcweir 1497cdf0e10cSrcweir return bRet; 1498cdf0e10cSrcweir } 1499cdf0e10cSrcweir 1500cdf0e10cSrcweir // ------------------------------------------------------------------------ 1501cdf0e10cSrcweir 1502cdf0e10cSrcweir sal_Bool ImpGraphic::ImplSwapOut( SvStream* pOStm ) 1503cdf0e10cSrcweir { 1504cdf0e10cSrcweir sal_Bool bRet = sal_False; 1505cdf0e10cSrcweir 1506cdf0e10cSrcweir if( pOStm ) 1507cdf0e10cSrcweir { 1508cdf0e10cSrcweir pOStm->SetBufferSize( GRAPHIC_STREAMBUFSIZE ); 1509cdf0e10cSrcweir 1510cdf0e10cSrcweir if( !pOStm->GetError() && ImplWriteEmbedded( *pOStm ) ) 1511cdf0e10cSrcweir { 1512cdf0e10cSrcweir pOStm->Flush(); 1513cdf0e10cSrcweir 1514cdf0e10cSrcweir if( !pOStm->GetError() ) 1515cdf0e10cSrcweir { 1516cdf0e10cSrcweir ImplClearGraphics( sal_True ); 1517cdf0e10cSrcweir bRet = mbSwapOut = sal_True; 1518cdf0e10cSrcweir } 1519cdf0e10cSrcweir } 1520cdf0e10cSrcweir } 1521cdf0e10cSrcweir else 1522cdf0e10cSrcweir { 1523cdf0e10cSrcweir ImplClearGraphics( sal_True ); 1524cdf0e10cSrcweir bRet = mbSwapOut = sal_True; 1525cdf0e10cSrcweir } 1526cdf0e10cSrcweir 1527cdf0e10cSrcweir return bRet; 1528cdf0e10cSrcweir } 1529cdf0e10cSrcweir 1530cdf0e10cSrcweir // ------------------------------------------------------------------------ 1531cdf0e10cSrcweir 1532cdf0e10cSrcweir sal_Bool ImpGraphic::ImplSwapIn() 1533cdf0e10cSrcweir { 1534cdf0e10cSrcweir sal_Bool bRet = sal_False; 1535cdf0e10cSrcweir 1536cdf0e10cSrcweir if( ImplIsSwapOut() ) 1537cdf0e10cSrcweir { 1538cdf0e10cSrcweir String aSwapURL; 1539cdf0e10cSrcweir 1540cdf0e10cSrcweir if( mpSwapFile ) 1541cdf0e10cSrcweir aSwapURL = mpSwapFile->aSwapURL.GetMainURL( INetURLObject::NO_DECODE ); 1542cdf0e10cSrcweir else 1543cdf0e10cSrcweir aSwapURL = maDocFileURLStr; 1544cdf0e10cSrcweir 1545cdf0e10cSrcweir if( aSwapURL.Len() ) 1546cdf0e10cSrcweir { 1547cdf0e10cSrcweir SvStream* pIStm = ::utl::UcbStreamHelper::CreateStream( aSwapURL, STREAM_READWRITE | STREAM_SHARE_DENYWRITE ); 1548cdf0e10cSrcweir 1549cdf0e10cSrcweir if( pIStm ) 1550cdf0e10cSrcweir { 1551cdf0e10cSrcweir pIStm->SetVersion( SOFFICE_FILEFORMAT_50 ); 1552cdf0e10cSrcweir pIStm->SetCompressMode( COMPRESSMODE_NATIVE ); 1553cdf0e10cSrcweir 1554cdf0e10cSrcweir if( !mpSwapFile ) 1555cdf0e10cSrcweir pIStm->Seek( mnDocFilePos ); 1556cdf0e10cSrcweir 1557cdf0e10cSrcweir bRet = ImplSwapIn( pIStm ); 1558cdf0e10cSrcweir delete pIStm; 1559cdf0e10cSrcweir 1560cdf0e10cSrcweir if( mpSwapFile ) 1561cdf0e10cSrcweir { 1562cdf0e10cSrcweir if( mpSwapFile->nRefCount > 1 ) 1563cdf0e10cSrcweir mpSwapFile->nRefCount--; 1564cdf0e10cSrcweir else 1565cdf0e10cSrcweir { 1566cdf0e10cSrcweir try 1567cdf0e10cSrcweir { 1568cdf0e10cSrcweir ::ucbhelper::Content aCnt( aSwapURL, 1569cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XCommandEnvironment >() ); 1570cdf0e10cSrcweir 1571cdf0e10cSrcweir aCnt.executeCommand( ::rtl::OUString::createFromAscii( "delete" ), 1572cdf0e10cSrcweir ::com::sun::star::uno::makeAny( sal_Bool( sal_True ) ) ); 1573cdf0e10cSrcweir } 1574cdf0e10cSrcweir catch( const ::com::sun::star::ucb::ContentCreationException& ) 1575cdf0e10cSrcweir { 1576cdf0e10cSrcweir } 1577cdf0e10cSrcweir catch( const ::com::sun::star::uno::RuntimeException& ) 1578cdf0e10cSrcweir { 1579cdf0e10cSrcweir } 1580cdf0e10cSrcweir catch( const ::com::sun::star::ucb::CommandAbortedException& ) 1581cdf0e10cSrcweir { 1582cdf0e10cSrcweir } 1583cdf0e10cSrcweir catch( const ::com::sun::star::uno::Exception& ) 1584cdf0e10cSrcweir { 1585cdf0e10cSrcweir } 1586cdf0e10cSrcweir 1587cdf0e10cSrcweir delete mpSwapFile; 1588cdf0e10cSrcweir } 1589cdf0e10cSrcweir 1590cdf0e10cSrcweir mpSwapFile = NULL; 1591cdf0e10cSrcweir } 1592cdf0e10cSrcweir } 1593cdf0e10cSrcweir } 1594cdf0e10cSrcweir } 1595cdf0e10cSrcweir 1596cdf0e10cSrcweir return bRet; 1597cdf0e10cSrcweir } 1598cdf0e10cSrcweir 1599cdf0e10cSrcweir // ------------------------------------------------------------------------ 1600cdf0e10cSrcweir 1601cdf0e10cSrcweir sal_Bool ImpGraphic::ImplSwapIn( SvStream* pIStm ) 1602cdf0e10cSrcweir { 1603cdf0e10cSrcweir sal_Bool bRet = sal_False; 1604cdf0e10cSrcweir 1605cdf0e10cSrcweir if( pIStm ) 1606cdf0e10cSrcweir { 1607cdf0e10cSrcweir pIStm->SetBufferSize( GRAPHIC_STREAMBUFSIZE ); 1608cdf0e10cSrcweir 1609cdf0e10cSrcweir if( !pIStm->GetError() ) 1610cdf0e10cSrcweir { 1611cdf0e10cSrcweir mbSwapUnderway = sal_True; 1612cdf0e10cSrcweir bRet = ImplReadEmbedded( *pIStm ); 1613cdf0e10cSrcweir mbSwapUnderway = sal_False; 1614cdf0e10cSrcweir 1615cdf0e10cSrcweir if( !bRet ) 1616cdf0e10cSrcweir ImplClear(); 1617cdf0e10cSrcweir else 1618cdf0e10cSrcweir mbSwapOut = sal_False; 1619cdf0e10cSrcweir } 1620cdf0e10cSrcweir } 1621cdf0e10cSrcweir 1622cdf0e10cSrcweir return bRet; 1623cdf0e10cSrcweir } 1624cdf0e10cSrcweir 1625cdf0e10cSrcweir // ------------------------------------------------------------------------ 1626cdf0e10cSrcweir 1627cdf0e10cSrcweir sal_Bool ImpGraphic::ImplIsSwapOut() const 1628cdf0e10cSrcweir { 1629cdf0e10cSrcweir return mbSwapOut; 1630cdf0e10cSrcweir } 1631cdf0e10cSrcweir 1632cdf0e10cSrcweir // ------------------------------------------------------------------------ 1633cdf0e10cSrcweir 1634cdf0e10cSrcweir void ImpGraphic::ImplSetLink( const GfxLink& rGfxLink ) 1635cdf0e10cSrcweir { 1636cdf0e10cSrcweir delete mpGfxLink; 1637cdf0e10cSrcweir mpGfxLink = new GfxLink( rGfxLink ); 1638cdf0e10cSrcweir 1639cdf0e10cSrcweir if( mpGfxLink->IsNative() ) 1640cdf0e10cSrcweir mpGfxLink->SwapOut(); 1641cdf0e10cSrcweir } 1642cdf0e10cSrcweir 1643cdf0e10cSrcweir // ------------------------------------------------------------------------ 1644cdf0e10cSrcweir 1645cdf0e10cSrcweir GfxLink ImpGraphic::ImplGetLink() 1646cdf0e10cSrcweir { 1647cdf0e10cSrcweir return( mpGfxLink ? *mpGfxLink : GfxLink() ); 1648cdf0e10cSrcweir } 1649cdf0e10cSrcweir 1650cdf0e10cSrcweir // ------------------------------------------------------------------------ 1651cdf0e10cSrcweir 1652cdf0e10cSrcweir sal_Bool ImpGraphic::ImplIsLink() const 1653cdf0e10cSrcweir { 1654cdf0e10cSrcweir return ( mpGfxLink != NULL ) ? sal_True : sal_False; 1655cdf0e10cSrcweir } 1656cdf0e10cSrcweir 1657cdf0e10cSrcweir // ------------------------------------------------------------------------ 1658cdf0e10cSrcweir 1659cdf0e10cSrcweir sal_uLong ImpGraphic::ImplGetChecksum() const 1660cdf0e10cSrcweir { 1661cdf0e10cSrcweir sal_uLong nRet = 0; 1662cdf0e10cSrcweir 1663cdf0e10cSrcweir if( ImplIsSupportedGraphic() && !ImplIsSwapOut() ) 1664cdf0e10cSrcweir { 1665cdf0e10cSrcweir switch( meType ) 1666cdf0e10cSrcweir { 1667cdf0e10cSrcweir case( GRAPHIC_DEFAULT ): 1668cdf0e10cSrcweir break; 1669cdf0e10cSrcweir 1670cdf0e10cSrcweir case( GRAPHIC_BITMAP ): 1671cdf0e10cSrcweir { 1672ddde725dSArmin Le Grand if(maSvgData.get() && maEx.IsEmpty()) 1673ddde725dSArmin Le Grand { 1674ddde725dSArmin Le Grand // use maEx as local buffer for rendered svg 1675ddde725dSArmin Le Grand const_cast< ImpGraphic* >(this)->maEx = maSvgData->getReplacement(); 1676ddde725dSArmin Le Grand } 1677ddde725dSArmin Le Grand 1678ddde725dSArmin Le Grand if( mpAnimation ) 1679ddde725dSArmin Le Grand { 1680cdf0e10cSrcweir nRet = mpAnimation->GetChecksum(); 1681ddde725dSArmin Le Grand } 1682cdf0e10cSrcweir else 1683ddde725dSArmin Le Grand { 1684cdf0e10cSrcweir nRet = maEx.GetChecksum(); 1685ddde725dSArmin Le Grand } 1686cdf0e10cSrcweir } 1687cdf0e10cSrcweir break; 1688cdf0e10cSrcweir 1689cdf0e10cSrcweir default: 1690cdf0e10cSrcweir nRet = maMetaFile.GetChecksum(); 1691cdf0e10cSrcweir break; 1692cdf0e10cSrcweir } 1693cdf0e10cSrcweir } 1694cdf0e10cSrcweir 1695cdf0e10cSrcweir return nRet; 1696cdf0e10cSrcweir } 1697cdf0e10cSrcweir 1698cdf0e10cSrcweir // ------------------------------------------------------------------------ 1699cdf0e10cSrcweir 1700cdf0e10cSrcweir sal_Bool ImpGraphic::ImplExportNative( SvStream& rOStm ) const 1701cdf0e10cSrcweir { 1702cdf0e10cSrcweir sal_Bool bResult = sal_False; 1703cdf0e10cSrcweir 1704cdf0e10cSrcweir if( !rOStm.GetError() ) 1705cdf0e10cSrcweir { 1706cdf0e10cSrcweir if( !ImplIsSwapOut() ) 1707cdf0e10cSrcweir { 1708cdf0e10cSrcweir if( mpGfxLink && mpGfxLink->IsNative() ) 1709cdf0e10cSrcweir bResult = mpGfxLink->ExportNative( rOStm ); 1710cdf0e10cSrcweir else 1711cdf0e10cSrcweir { 1712cdf0e10cSrcweir rOStm << *this; 1713cdf0e10cSrcweir bResult = ( rOStm.GetError() == ERRCODE_NONE ); 1714cdf0e10cSrcweir } 1715cdf0e10cSrcweir } 1716cdf0e10cSrcweir else 1717cdf0e10cSrcweir rOStm.SetError( SVSTREAM_GENERALERROR ); 1718cdf0e10cSrcweir } 1719cdf0e10cSrcweir 1720cdf0e10cSrcweir return bResult; 1721cdf0e10cSrcweir } 1722cdf0e10cSrcweir 1723cdf0e10cSrcweir // ------------------------------------------------------------------------ 1724cdf0e10cSrcweir 1725ddde725dSArmin Le Grand const SvgDataPtr& ImpGraphic::getSvgData() const 1726ddde725dSArmin Le Grand { 1727ddde725dSArmin Le Grand return maSvgData; 1728ddde725dSArmin Le Grand } 1729ddde725dSArmin Le Grand 1730ddde725dSArmin Le Grand // ------------------------------------------------------------------------ 1731ddde725dSArmin Le Grand 1732cdf0e10cSrcweir SvStream& operator>>( SvStream& rIStm, ImpGraphic& rImpGraphic ) 1733cdf0e10cSrcweir { 1734cdf0e10cSrcweir if( !rIStm.GetError() ) 1735cdf0e10cSrcweir { 1736cdf0e10cSrcweir const sal_uLong nStmPos1 = rIStm.Tell(); 1737cdf0e10cSrcweir sal_uInt32 nTmp; 1738cdf0e10cSrcweir 1739cdf0e10cSrcweir if ( !rImpGraphic.mbSwapUnderway ) 1740cdf0e10cSrcweir rImpGraphic.ImplClear(); 1741cdf0e10cSrcweir 1742cdf0e10cSrcweir // read Id 1743cdf0e10cSrcweir rIStm >> nTmp; 1744cdf0e10cSrcweir 1745cdf0e10cSrcweir // if there is no more data, avoid further expensive 1746cdf0e10cSrcweir // reading which will create VDevs and other stuff, just to 1747cdf0e10cSrcweir // read nothing. CAUTION: Eof is only true AFTER reading another 1748cdf0e10cSrcweir // byte, a speciality of SvMemoryStream (!) 1749cdf0e10cSrcweir if(!rIStm.GetError() && !rIStm.IsEof()) 1750cdf0e10cSrcweir { 1751cdf0e10cSrcweir if( NATIVE_FORMAT_50 == nTmp ) 1752cdf0e10cSrcweir { 1753cdf0e10cSrcweir Graphic aGraphic; 1754cdf0e10cSrcweir GfxLink aLink; 1755cdf0e10cSrcweir VersionCompat* pCompat; 1756cdf0e10cSrcweir 1757cdf0e10cSrcweir // read compat info 1758cdf0e10cSrcweir pCompat = new VersionCompat( rIStm, STREAM_READ ); 1759cdf0e10cSrcweir delete pCompat; 1760cdf0e10cSrcweir 1761cdf0e10cSrcweir rIStm >> aLink; 1762cdf0e10cSrcweir 1763cdf0e10cSrcweir // set dummy link to avoid creation of additional link after filtering; 1764cdf0e10cSrcweir // we set a default link to avoid unnecessary swapping of native data 1765cdf0e10cSrcweir aGraphic.SetLink( GfxLink() ); 1766cdf0e10cSrcweir 1767cdf0e10cSrcweir if( !rIStm.GetError() && aLink.LoadNative( aGraphic ) ) 1768cdf0e10cSrcweir { 1769cdf0e10cSrcweir // set link only, if no other link was set 1770cdf0e10cSrcweir const sal_Bool bSetLink = ( rImpGraphic.mpGfxLink == NULL ); 1771cdf0e10cSrcweir 1772cdf0e10cSrcweir // assign graphic 1773cdf0e10cSrcweir rImpGraphic = *aGraphic.ImplGetImpGraphic(); 1774cdf0e10cSrcweir 1775cdf0e10cSrcweir if( aLink.IsPrefMapModeValid() ) 1776cdf0e10cSrcweir rImpGraphic.ImplSetPrefMapMode( aLink.GetPrefMapMode() ); 1777cdf0e10cSrcweir 1778cdf0e10cSrcweir if( aLink.IsPrefSizeValid() ) 1779cdf0e10cSrcweir rImpGraphic.ImplSetPrefSize( aLink.GetPrefSize() ); 1780cdf0e10cSrcweir 1781cdf0e10cSrcweir if( bSetLink ) 1782cdf0e10cSrcweir rImpGraphic.ImplSetLink( aLink ); 1783cdf0e10cSrcweir } 1784cdf0e10cSrcweir else 1785cdf0e10cSrcweir { 1786cdf0e10cSrcweir rIStm.Seek( nStmPos1 ); 1787cdf0e10cSrcweir rIStm.SetError( ERRCODE_IO_WRONGFORMAT ); 1788cdf0e10cSrcweir } 1789cdf0e10cSrcweir } 1790cdf0e10cSrcweir else 1791cdf0e10cSrcweir { 1792cdf0e10cSrcweir BitmapEx aBmpEx; 1793cdf0e10cSrcweir const sal_uInt16 nOldFormat = rIStm.GetNumberFormatInt(); 1794cdf0e10cSrcweir 1795cdf0e10cSrcweir rIStm.SeekRel( -4 ); 1796cdf0e10cSrcweir rIStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); 1797cdf0e10cSrcweir rIStm >> aBmpEx; 1798cdf0e10cSrcweir 1799cdf0e10cSrcweir if( !rIStm.GetError() ) 1800cdf0e10cSrcweir { 1801cdf0e10cSrcweir sal_uInt32 nMagic1(0), nMagic2(0); 1802cdf0e10cSrcweir sal_uLong nActPos = rIStm.Tell(); 1803cdf0e10cSrcweir 1804cdf0e10cSrcweir rIStm >> nMagic1 >> nMagic2; 1805cdf0e10cSrcweir rIStm.Seek( nActPos ); 1806cdf0e10cSrcweir 1807cdf0e10cSrcweir rImpGraphic = ImpGraphic( aBmpEx ); 1808cdf0e10cSrcweir 1809cdf0e10cSrcweir if( !rIStm.GetError() && ( 0x5344414e == nMagic1 ) && ( 0x494d4931 == nMagic2 ) ) 1810cdf0e10cSrcweir { 1811cdf0e10cSrcweir delete rImpGraphic.mpAnimation; 1812cdf0e10cSrcweir rImpGraphic.mpAnimation = new Animation; 1813cdf0e10cSrcweir rIStm >> *rImpGraphic.mpAnimation; 1814cdf0e10cSrcweir 1815cdf0e10cSrcweir // #108077# manually set loaded BmpEx to Animation 1816cdf0e10cSrcweir // (which skips loading its BmpEx if already done) 1817cdf0e10cSrcweir rImpGraphic.mpAnimation->SetBitmapEx(aBmpEx); 1818cdf0e10cSrcweir } 1819cdf0e10cSrcweir else 1820cdf0e10cSrcweir rIStm.ResetError(); 1821cdf0e10cSrcweir } 1822cdf0e10cSrcweir else 1823cdf0e10cSrcweir { 1824cdf0e10cSrcweir GDIMetaFile aMtf; 1825cdf0e10cSrcweir 1826cdf0e10cSrcweir rIStm.Seek( nStmPos1 ); 1827cdf0e10cSrcweir rIStm.ResetError(); 1828cdf0e10cSrcweir rIStm >> aMtf; 1829cdf0e10cSrcweir 1830cdf0e10cSrcweir if( !rIStm.GetError() ) 183170577dceSArmin Le Grand { 1832cdf0e10cSrcweir rImpGraphic = aMtf; 183370577dceSArmin Le Grand } 1834cdf0e10cSrcweir else 183570577dceSArmin Le Grand { 183670577dceSArmin Le Grand // try to stream in Svg defining data (length, byte array and evtl. path) 183770577dceSArmin Le Grand // See below (operator<<) for more information 183870577dceSArmin Le Grand const sal_uInt32 nSvgMagic((sal_uInt32('s') << 24) | (sal_uInt32('v') << 16) | (sal_uInt32('g') << 8) | sal_uInt32('0')); 183970577dceSArmin Le Grand sal_uInt32 nMagic; 184070577dceSArmin Le Grand rIStm.Seek(nStmPos1); 184170577dceSArmin Le Grand rIStm.ResetError(); 184270577dceSArmin Le Grand rIStm >> nMagic; 184370577dceSArmin Le Grand 184470577dceSArmin Le Grand if(nSvgMagic == nMagic) 184570577dceSArmin Le Grand { 184670577dceSArmin Le Grand sal_uInt32 mnSvgDataArrayLength(0); 184770577dceSArmin Le Grand rIStm >> mnSvgDataArrayLength; 184870577dceSArmin Le Grand 184970577dceSArmin Le Grand if(mnSvgDataArrayLength) 185070577dceSArmin Le Grand { 185170577dceSArmin Le Grand SvgDataArray aNewData(new sal_uInt8[mnSvgDataArrayLength]); 185270577dceSArmin Le Grand UniString aPath; 185370577dceSArmin Le Grand 185470577dceSArmin Le Grand rIStm.Read(aNewData.get(), mnSvgDataArrayLength); 185570577dceSArmin Le Grand rIStm.ReadByteString(aPath); 185670577dceSArmin Le Grand 185770577dceSArmin Le Grand if(!rIStm.GetError()) 185870577dceSArmin Le Grand { 185970577dceSArmin Le Grand SvgDataPtr aSvgDataPtr( 186070577dceSArmin Le Grand new SvgData( 186170577dceSArmin Le Grand aNewData, 186270577dceSArmin Le Grand mnSvgDataArrayLength, 186370577dceSArmin Le Grand rtl::OUString(aPath))); 186470577dceSArmin Le Grand 186570577dceSArmin Le Grand rImpGraphic = aSvgDataPtr; 186670577dceSArmin Le Grand } 186770577dceSArmin Le Grand } 186870577dceSArmin Le Grand } 186970577dceSArmin Le Grand 187070577dceSArmin Le Grand rIStm.Seek(nStmPos1); 187170577dceSArmin Le Grand } 1872cdf0e10cSrcweir } 1873cdf0e10cSrcweir 1874cdf0e10cSrcweir rIStm.SetNumberFormatInt( nOldFormat ); 1875cdf0e10cSrcweir } 1876cdf0e10cSrcweir } 1877cdf0e10cSrcweir } 1878cdf0e10cSrcweir 1879cdf0e10cSrcweir return rIStm; 1880cdf0e10cSrcweir } 1881cdf0e10cSrcweir 1882cdf0e10cSrcweir // ------------------------------------------------------------------------ 1883cdf0e10cSrcweir 1884cdf0e10cSrcweir SvStream& operator<<( SvStream& rOStm, const ImpGraphic& rImpGraphic ) 1885cdf0e10cSrcweir { 1886cdf0e10cSrcweir if( !rOStm.GetError() ) 1887cdf0e10cSrcweir { 1888cdf0e10cSrcweir if( !rImpGraphic.ImplIsSwapOut() ) 1889cdf0e10cSrcweir { 1890cdf0e10cSrcweir if( ( rOStm.GetVersion() >= SOFFICE_FILEFORMAT_50 ) && 1891cdf0e10cSrcweir ( rOStm.GetCompressMode() & COMPRESSMODE_NATIVE ) && 1892cdf0e10cSrcweir rImpGraphic.mpGfxLink && rImpGraphic.mpGfxLink->IsNative() ) 1893cdf0e10cSrcweir { 1894cdf0e10cSrcweir VersionCompat* pCompat; 1895cdf0e10cSrcweir 1896cdf0e10cSrcweir // native format 1897cdf0e10cSrcweir rOStm << NATIVE_FORMAT_50; 1898cdf0e10cSrcweir 1899cdf0e10cSrcweir // write compat info 1900cdf0e10cSrcweir pCompat = new VersionCompat( rOStm, STREAM_WRITE, 1 ); 1901cdf0e10cSrcweir delete pCompat; 1902cdf0e10cSrcweir 1903cdf0e10cSrcweir rImpGraphic.mpGfxLink->SetPrefMapMode( rImpGraphic.ImplGetPrefMapMode() ); 1904cdf0e10cSrcweir rImpGraphic.mpGfxLink->SetPrefSize( rImpGraphic.ImplGetPrefSize() ); 1905cdf0e10cSrcweir rOStm << *rImpGraphic.mpGfxLink; 1906cdf0e10cSrcweir } 1907cdf0e10cSrcweir else 1908cdf0e10cSrcweir { 1909cdf0e10cSrcweir // own format 1910cdf0e10cSrcweir const sal_uInt16 nOldFormat = rOStm.GetNumberFormatInt(); 1911cdf0e10cSrcweir rOStm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); 1912cdf0e10cSrcweir 1913cdf0e10cSrcweir switch( rImpGraphic.ImplGetType() ) 1914cdf0e10cSrcweir { 1915cdf0e10cSrcweir case( GRAPHIC_NONE ): 1916cdf0e10cSrcweir case( GRAPHIC_DEFAULT ): 1917cdf0e10cSrcweir break; 1918cdf0e10cSrcweir 1919cdf0e10cSrcweir case GRAPHIC_BITMAP: 1920cdf0e10cSrcweir { 1921ddde725dSArmin Le Grand if(rImpGraphic.getSvgData().get()) 1922ddde725dSArmin Le Grand { 192370577dceSArmin Le Grand // stream out Svg defining data (length, byte array and evtl. path) 192470577dceSArmin Le Grand // this is used e.g. in swapping out graphic data and in transporting it over UNO API 192570577dceSArmin Le Grand // as sequence of bytes, but AFAIK not written anywhere to any kind of file, so it should be 192670577dceSArmin Le Grand // no problem to extend it; only used at runtime 192770577dceSArmin Le Grand const sal_uInt32 nSvgMagic((sal_uInt32('s') << 24) | (sal_uInt32('v') << 16) | (sal_uInt32('g') << 8) | sal_uInt32('0')); 192870577dceSArmin Le Grand 192970577dceSArmin Le Grand rOStm << nSvgMagic; 193070577dceSArmin Le Grand rOStm << rImpGraphic.getSvgData()->getSvgDataArrayLength(); 193170577dceSArmin Le Grand rOStm.Write(rImpGraphic.getSvgData()->getSvgDataArray().get(), rImpGraphic.getSvgData()->getSvgDataArrayLength()); 193270577dceSArmin Le Grand rOStm.WriteByteString(rImpGraphic.getSvgData()->getPath()); 1933ddde725dSArmin Le Grand } 1934ddde725dSArmin Le Grand else if( rImpGraphic.ImplIsAnimated()) 1935ddde725dSArmin Le Grand { 1936cdf0e10cSrcweir rOStm << *rImpGraphic.mpAnimation; 1937ddde725dSArmin Le Grand } 1938cdf0e10cSrcweir else 1939ddde725dSArmin Le Grand { 1940cdf0e10cSrcweir rOStm << rImpGraphic.maEx; 1941ddde725dSArmin Le Grand } 1942cdf0e10cSrcweir } 1943cdf0e10cSrcweir break; 1944cdf0e10cSrcweir 1945cdf0e10cSrcweir default: 1946cdf0e10cSrcweir { 1947cdf0e10cSrcweir if( rImpGraphic.ImplIsSupportedGraphic() ) 1948cdf0e10cSrcweir rOStm << rImpGraphic.maMetaFile; 1949cdf0e10cSrcweir } 1950cdf0e10cSrcweir break; 1951cdf0e10cSrcweir } 1952cdf0e10cSrcweir 1953cdf0e10cSrcweir rOStm.SetNumberFormatInt( nOldFormat ); 1954cdf0e10cSrcweir } 1955cdf0e10cSrcweir } 1956cdf0e10cSrcweir else 1957cdf0e10cSrcweir rOStm.SetError( SVSTREAM_GENERALERROR ); 1958cdf0e10cSrcweir } 1959cdf0e10cSrcweir 1960cdf0e10cSrcweir return rOStm; 1961cdf0e10cSrcweir } 1962