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_sw.hxx" 26 #include <hintids.hxx> 27 #include <tools/bigint.hxx> 28 #include <svx/svdmodel.hxx> 29 #include <svx/svdpage.hxx> 30 #include <editeng/brshitem.hxx> 31 #include <editeng/keepitem.hxx> 32 #include <editeng/shaditem.hxx> 33 #include <editeng/ulspitem.hxx> 34 #include <editeng/lrspitem.hxx> 35 #include <editeng/boxitem.hxx> 36 #include <sfx2/printer.hxx> 37 #include <editeng/lspcitem.hxx> 38 39 #include <fmtornt.hxx> 40 #include <fmtanchr.hxx> 41 #include <fmthdft.hxx> 42 #include <fmtcntnt.hxx> 43 #include <fmtfsize.hxx> 44 #include <fmtsrnd.hxx> 45 #include <docary.hxx> 46 #include <lineinfo.hxx> 47 #include <swmodule.hxx> 48 #include "pagefrm.hxx" 49 #include "colfrm.hxx" 50 #include "doc.hxx" 51 #include "fesh.hxx" 52 #include "viewimp.hxx" 53 #include "viewopt.hxx" 54 #include "pam.hxx" 55 #include "dflyobj.hxx" 56 #include "dcontact.hxx" 57 #include "frmtool.hxx" 58 #include "docsh.hxx" 59 #include "tabfrm.hxx" 60 #include "rowfrm.hxx" 61 #include "ftnfrm.hxx" 62 #include "txtfrm.hxx" 63 #include "notxtfrm.hxx" 64 #include "flyfrms.hxx" 65 #include "layact.hxx" 66 #include "pagedesc.hxx" 67 #include "section.hxx" 68 #include "sectfrm.hxx" 69 #include "node2lay.hxx" 70 #include "ndole.hxx" 71 #include "ndtxt.hxx" 72 #include "swtable.hxx" 73 #include "hints.hxx" 74 #include <layhelp.hxx> 75 #include <laycache.hxx> 76 #include <rootfrm.hxx> 77 #include "mdiexp.hxx" 78 #include "statstr.hrc" 79 #include <paratr.hxx> 80 #include <sortedobjs.hxx> 81 #include <objectformatter.hxx> 82 #include <switerator.hxx> 83 84 // ftnfrm.cxx: 85 void lcl_RemoveFtns( SwFtnBossFrm* pBoss, sal_Bool bPageOnly, sal_Bool bEndNotes ); 86 87 using namespace ::com::sun::star; 88 89 90 sal_Bool bObjsDirect = sal_True; 91 sal_Bool bDontCreateObjects = sal_False; 92 sal_Bool bSetCompletePaintOnInvalidate = sal_False; 93 94 sal_uInt8 StackHack::nCnt = 0; 95 sal_Bool StackHack::bLocked = sal_False; 96 97 98 99 /*************************************************************************/ 100 101 SwFrmNotify::SwFrmNotify( SwFrm *pF ) : 102 pFrm( pF ), 103 aFrm( pF->Frm() ), 104 aPrt( pF->Prt() ), 105 bInvaKeep( sal_False ), 106 bValidSize( pF->GetValidSizeFlag() ), 107 mbFrmDeleted( false ) // #i49383# 108 { 109 if ( pF->IsTxtFrm() ) 110 { 111 mnFlyAnchorOfst = ((SwTxtFrm*)pF)->GetBaseOfstForFly( sal_True ); 112 mnFlyAnchorOfstNoWrap = ((SwTxtFrm*)pF)->GetBaseOfstForFly( sal_False ); 113 } 114 else 115 { 116 mnFlyAnchorOfst = 0; 117 mnFlyAnchorOfstNoWrap = 0; 118 } 119 120 bHadFollow = pF->IsCntntFrm() ? 121 (((SwCntntFrm*)pF)->GetFollow() ? sal_True : sal_False) : 122 sal_False; 123 } 124 125 /*************************************************************************/ 126 127 SwFrmNotify::~SwFrmNotify() 128 { 129 // #i49383# 130 if ( mbFrmDeleted ) 131 { 132 return; 133 } 134 135 SWRECTFN( pFrm ) 136 const sal_Bool bAbsP = POS_DIFF( aFrm, pFrm->Frm() ); 137 const sal_Bool bChgWidth = 138 (aFrm.*fnRect->fnGetWidth)() != (pFrm->Frm().*fnRect->fnGetWidth)(); 139 const sal_Bool bChgHeight = 140 (aFrm.*fnRect->fnGetHeight)()!=(pFrm->Frm().*fnRect->fnGetHeight)(); 141 const sal_Bool bChgFlyBasePos = pFrm->IsTxtFrm() && 142 ( ( mnFlyAnchorOfst != ((SwTxtFrm*)pFrm)->GetBaseOfstForFly( sal_True ) ) || 143 ( mnFlyAnchorOfstNoWrap != ((SwTxtFrm*)pFrm)->GetBaseOfstForFly( sal_False ) ) ); 144 145 if ( pFrm->IsFlowFrm() && !pFrm->IsInFtn() ) 146 { 147 SwFlowFrm *pFlow = SwFlowFrm::CastFlowFrm( pFrm ); 148 149 if ( !pFlow->IsFollow() ) 150 { 151 if ( !pFrm->GetIndPrev() ) 152 { 153 if ( bInvaKeep ) 154 { 155 SwFrm *pPre = pFrm->FindPrev(); 156 if ( pPre && pPre->IsFlowFrm() ) 157 { 158 // 1. pPre wants to keep with me: 159 bool bInvalidPrePos = SwFlowFrm::CastFlowFrm( pPre )->IsKeep( *pPre->GetAttrSet() ) && pPre->GetIndPrev(); 160 161 // 2. pPre is a table and the last row wants to keep with me: 162 if ( !bInvalidPrePos && pPre->IsTabFrm() ) 163 { 164 SwTabFrm* pPreTab = static_cast<SwTabFrm*>(pPre); 165 if ( pPreTab->GetFmt()->GetDoc()->get(IDocumentSettingAccess::TABLE_ROW_KEEP) ) 166 { 167 SwRowFrm* pLastRow = static_cast<SwRowFrm*>(pPreTab->GetLastLower()); 168 if ( pLastRow && pLastRow->ShouldRowKeepWithNext() ) 169 bInvalidPrePos = true; 170 } 171 } 172 173 if ( bInvalidPrePos ) 174 pPre->InvalidatePos(); 175 } 176 } 177 } 178 else if ( !pFlow->HasFollow() ) 179 { 180 long nOldHeight = (aFrm.*fnRect->fnGetHeight)(); 181 long nNewHeight = (pFrm->Frm().*fnRect->fnGetHeight)(); 182 if( (nOldHeight > nNewHeight) || (!nOldHeight && nNewHeight) ) 183 pFlow->CheckKeep(); 184 } 185 } 186 } 187 188 if ( bAbsP ) 189 { 190 pFrm->SetCompletePaint(); 191 192 SwFrm* pNxt = pFrm->GetIndNext(); 193 // #121888# - skip empty section frames 194 while ( pNxt && 195 pNxt->IsSctFrm() && !static_cast<SwSectionFrm*>(pNxt)->GetSection() ) 196 { 197 pNxt = pNxt->GetIndNext(); 198 } 199 200 if ( pNxt ) 201 pNxt->InvalidatePos(); 202 else 203 { 204 // #104100# - correct condition for setting retouche 205 // flag for vertical layout. 206 if( pFrm->IsRetoucheFrm() && 207 (aFrm.*fnRect->fnTopDist)( (pFrm->Frm().*fnRect->fnGetTop)() ) > 0 ) 208 { 209 pFrm->SetRetouche(); 210 } 211 212 // A fresh follow frame does not have to be invalidated, because 213 // it is already formatted: 214 if ( bHadFollow || !pFrm->IsCntntFrm() || !((SwCntntFrm*)pFrm)->GetFollow() ) 215 { 216 if ( !pFrm->IsTabFrm() || !((SwTabFrm*)pFrm)->GetFollow() ) 217 pFrm->InvalidateNextPos(); 218 } 219 } 220 } 221 222 //Fuer Hintergrundgrafiken muss bei Groessenaenderungen ein Repaint her. 223 const sal_Bool bPrtWidth = 224 (aPrt.*fnRect->fnGetWidth)() != (pFrm->Prt().*fnRect->fnGetWidth)(); 225 const sal_Bool bPrtHeight = 226 (aPrt.*fnRect->fnGetHeight)()!=(pFrm->Prt().*fnRect->fnGetHeight)(); 227 if ( bPrtWidth || bPrtHeight ) 228 { 229 const SvxGraphicPosition ePos = pFrm->GetAttrSet()->GetBackground().GetGraphicPos(); 230 if ( GPOS_NONE != ePos && GPOS_TILED != ePos ) 231 pFrm->SetCompletePaint(); 232 } 233 else 234 { 235 // #97597# - consider case that *only* margins between 236 // frame and printing area has changed. Then, frame has to be repainted, 237 // in order to force paint of the margin areas. 238 if ( !bAbsP && (bChgWidth || bChgHeight) ) 239 { 240 pFrm->SetCompletePaint(); 241 } 242 } 243 244 const sal_Bool bPrtP = POS_DIFF( aPrt, pFrm->Prt() ); 245 if ( bAbsP || bPrtP || bChgWidth || bChgHeight || 246 bPrtWidth || bPrtHeight || bChgFlyBasePos ) 247 { 248 if( pFrm->IsAccessibleFrm() ) 249 { 250 SwRootFrm *pRootFrm = pFrm->getRootFrm(); 251 if( pRootFrm && pRootFrm->IsAnyShellAccessible() && 252 pRootFrm->GetCurrShell() ) 253 { 254 pRootFrm->GetCurrShell()->Imp()->MoveAccessibleFrm( pFrm, aFrm ); 255 } 256 } 257 258 // Notification of anchored objects 259 if ( pFrm->GetDrawObjs() ) 260 { 261 const SwSortedObjs &rObjs = *pFrm->GetDrawObjs(); 262 SwPageFrm* pPageFrm = 0; 263 for ( sal_uInt32 i = 0; i < rObjs.Count(); ++i ) 264 { 265 // OD 2004-03-31 #i26791# - no general distinction between 266 // Writer fly frames and drawing objects 267 bool bNotify = false; 268 bool bNotifySize = false; 269 SwAnchoredObject* pObj = rObjs[i]; 270 SwContact* pContact = ::GetUserCall( pObj->GetDrawObj() ); 271 // --> OD 2004-12-08 #115759# 272 const bool bAnchoredAsChar = pContact->ObjAnchoredAsChar(); 273 if ( !bAnchoredAsChar ) 274 // <-- 275 { 276 // Notify object, which aren't anchored as-character: 277 278 // always notify objects, if frame position has changed 279 // or if the object is to-page|to-fly anchored. 280 if ( bAbsP || 281 pContact->ObjAnchoredAtPage() || 282 pContact->ObjAnchoredAtFly() ) 283 { 284 bNotify = true; 285 286 // assure that to-fly anchored Writer fly frames are 287 // registered at the correct page frame, if frame 288 // position has changed. 289 if ( bAbsP && pContact->ObjAnchoredAtFly() && 290 pObj->ISA(SwFlyFrm) ) 291 { 292 // determine to-fly anchored Writer fly frame 293 SwFlyFrm* pFlyFrm = static_cast<SwFlyFrm*>(pObj); 294 // determine page frame of to-fly anchored 295 // Writer fly frame 296 SwPageFrm* pFlyPageFrm = pFlyFrm->FindPageFrm(); 297 // determine page frame, if needed. 298 if ( !pPageFrm ) 299 { 300 pPageFrm = pFrm->FindPageFrm(); 301 } 302 if ( pPageFrm != pFlyPageFrm ) 303 { 304 ASSERT( pFlyPageFrm, "~SwFrmNotify: Fly from Nowhere" ); 305 if( pFlyPageFrm ) 306 pFlyPageFrm->MoveFly( pFlyFrm, pPageFrm ); 307 else 308 pPageFrm->AppendFlyToPage( pFlyFrm ); 309 } 310 } 311 } 312 // otherwise the objects are notified in dependence to 313 // its positioning and alignment 314 else 315 { 316 const SwFmtVertOrient& rVert = 317 pContact->GetFmt()->GetVertOrient(); 318 if ( ( rVert.GetVertOrient() == text::VertOrientation::CENTER || 319 rVert.GetVertOrient() == text::VertOrientation::BOTTOM || 320 rVert.GetRelationOrient() == text::RelOrientation::PRINT_AREA ) && 321 ( bChgHeight || bPrtHeight ) ) 322 { 323 bNotify = true; 324 } 325 if ( !bNotify ) 326 { 327 const SwFmtHoriOrient& rHori = 328 pContact->GetFmt()->GetHoriOrient(); 329 if ( ( rHori.GetHoriOrient() != text::HoriOrientation::NONE || 330 rHori.GetRelationOrient()== text::RelOrientation::PRINT_AREA || 331 rHori.GetRelationOrient()== text::RelOrientation::FRAME ) && 332 ( bChgWidth || bPrtWidth || bChgFlyBasePos ) ) 333 { 334 bNotify = true; 335 } 336 } 337 } 338 } 339 else if ( bPrtWidth ) 340 { 341 // Notify as-character anchored objects, if printing area 342 // width has changed. 343 bNotify = true; 344 bNotifySize = true; 345 } 346 347 // perform notification via the corresponding invalidations 348 if ( bNotify ) 349 { 350 if ( pObj->ISA(SwFlyFrm) ) 351 { 352 SwFlyFrm* pFlyFrm = static_cast<SwFlyFrm*>(pObj); 353 if ( bNotifySize ) 354 pFlyFrm->_InvalidateSize(); 355 // --> OD 2004-12-08 #115759# - no invalidation of 356 // position for as-character anchored objects. 357 if ( !bAnchoredAsChar ) 358 { 359 pFlyFrm->_InvalidatePos(); 360 } 361 // <-- 362 pFlyFrm->_Invalidate(); 363 } 364 else if ( pObj->ISA(SwAnchoredDrawObject) ) 365 { 366 // --> OD 2004-12-08 #115759# - no invalidation of 367 // position for as-character anchored objects. 368 if ( !bAnchoredAsChar ) 369 { 370 pObj->InvalidateObjPos(); 371 } 372 // <-- 373 } 374 else 375 { 376 ASSERT( false, 377 "<SwCntntNotify::~SwCntntNotify()> - unknown anchored object type. Please inform OD." ); 378 } 379 } 380 } 381 } 382 } 383 else if( pFrm->IsTxtFrm() && bValidSize != pFrm->GetValidSizeFlag() ) 384 { 385 SwRootFrm *pRootFrm = pFrm->getRootFrm(); 386 if( pRootFrm && pRootFrm->IsAnyShellAccessible() && 387 pRootFrm->GetCurrShell() ) 388 { 389 pRootFrm->GetCurrShell()->Imp()->InvalidateAccessibleFrmContent( pFrm ); 390 } 391 } 392 393 // #i9046# Automatic frame width 394 SwFlyFrm* pFly = 0; 395 // --> FME 2004-10-21 #i35879# Do not trust the inf flags. pFrm does not 396 // necessarily have to have an upper! 397 if ( !pFrm->IsFlyFrm() && 0 != ( pFly = pFrm->ImplFindFlyFrm() ) ) 398 // <-- 399 { 400 // --> OD 2006-05-08 #i61999# 401 // no invalidation of columned Writer fly frames, because automatic 402 // width doesn't make sense for such Writer fly frames. 403 if ( pFly->Lower() && !pFly->Lower()->IsColumnFrm() ) 404 { 405 const SwFmtFrmSize &rFrmSz = pFly->GetFmt()->GetFrmSize(); 406 407 // This could be optimized. Basically the fly frame only has to 408 // be invalidated, if the first line of pFrm (if pFrm is a content 409 // frame, for other frame types its the print area) has changed its 410 // size and pFrm was responsible for the current width of pFly. On 411 // the other hand, this is only rarely used and re-calculation of 412 // the fly frame does not cause too much trouble. So we keep it this 413 // way: 414 if ( ATT_FIX_SIZE != rFrmSz.GetWidthSizeType() ) 415 { 416 // --> OD 2005-07-29 #i50668#, #i50998# - invalidation of position 417 // of as-character anchored fly frames not needed and can cause 418 // layout loops 419 if ( !pFly->ISA(SwFlyInCntFrm) ) 420 { 421 pFly->InvalidatePos(); 422 } 423 // <-- 424 pFly->InvalidateSize(); 425 } 426 } 427 // <-- 428 } 429 } 430 431 /*************************************************************************/ 432 433 SwLayNotify::SwLayNotify( SwLayoutFrm *pLayFrm ) : 434 SwFrmNotify( pLayFrm ), 435 bLowersComplete( sal_False ) 436 { 437 } 438 439 /*************************************************************************/ 440 441 // OD 2004-05-11 #i28701# - local method to invalidate the position of all 442 // frames inclusive its floating screen objects, which are lowers of the given 443 // layout frame 444 void lcl_InvalidatePosOfLowers( SwLayoutFrm& _rLayoutFrm ) 445 { 446 if( _rLayoutFrm.IsFlyFrm() && _rLayoutFrm.GetDrawObjs() ) 447 { 448 _rLayoutFrm.InvalidateObjs( true, false ); 449 } 450 451 SwFrm* pLowerFrm = _rLayoutFrm.Lower(); 452 while ( pLowerFrm ) 453 { 454 pLowerFrm->InvalidatePos(); 455 if ( pLowerFrm->IsTxtFrm() ) 456 { 457 static_cast<SwTxtFrm*>(pLowerFrm)->Prepare( PREP_POS_CHGD ); 458 } 459 else if ( pLowerFrm->IsTabFrm() ) 460 { 461 pLowerFrm->InvalidatePrt(); 462 } 463 464 pLowerFrm->InvalidateObjs( true, false ); 465 466 pLowerFrm = pLowerFrm->GetNext(); 467 }; 468 } 469 470 SwLayNotify::~SwLayNotify() 471 { 472 // --> OD 2005-07-29 #i49383# 473 if ( mbFrmDeleted ) 474 { 475 return; 476 } 477 // <-- 478 479 SwLayoutFrm *pLay = GetLay(); 480 SWRECTFN( pLay ) 481 sal_Bool bNotify = sal_False; 482 if ( pLay->Prt().SSize() != aPrt.SSize() ) 483 { 484 if ( !IsLowersComplete() ) 485 { 486 sal_Bool bInvaPercent; 487 488 if ( pLay->IsRowFrm() ) 489 { 490 bInvaPercent = sal_True; 491 long nNew = (pLay->Prt().*fnRect->fnGetHeight)(); 492 if( nNew != (aPrt.*fnRect->fnGetHeight)() ) 493 ((SwRowFrm*)pLay)->AdjustCells( nNew, sal_True); 494 if( (pLay->Prt().*fnRect->fnGetWidth)() 495 != (aPrt.*fnRect->fnGetWidth)() ) 496 ((SwRowFrm*)pLay)->AdjustCells( 0, sal_False ); 497 } 498 else 499 { 500 //Proportionale Anpassung der innenliegenden. 501 //1. Wenn der Formatierte kein Fly ist 502 //2. Wenn er keine Spalten enthaelt 503 //3. Wenn der Fly eine feste Hoehe hat und die Spalten in der 504 // Hoehe danebenliegen. 505 //4. niemals bei SectionFrms. 506 sal_Bool bLow; 507 if( pLay->IsFlyFrm() ) 508 { 509 if ( pLay->Lower() ) 510 { 511 bLow = !pLay->Lower()->IsColumnFrm() || 512 (pLay->Lower()->Frm().*fnRect->fnGetHeight)() 513 != (pLay->Prt().*fnRect->fnGetHeight)(); 514 } 515 else 516 bLow = sal_False; 517 } 518 else if( pLay->IsSctFrm() ) 519 { 520 if ( pLay->Lower() ) 521 { 522 if( pLay->Lower()->IsColumnFrm() && pLay->Lower()->GetNext() ) 523 bLow = pLay->Lower()->Frm().Height() != pLay->Prt().Height(); 524 else 525 bLow = pLay->Prt().Width() != aPrt.Width(); 526 } 527 else 528 bLow = sal_False; 529 } 530 else if( pLay->IsFooterFrm() && !pLay->HasFixSize() ) 531 bLow = pLay->Prt().Width() != aPrt.Width(); 532 else 533 bLow = sal_True; 534 bInvaPercent = bLow; 535 if ( bLow ) 536 { 537 pLay->ChgLowersProp( aPrt.SSize() ); 538 } 539 //Wenn die PrtArea gewachsen ist, so ist es moeglich, dass die 540 //Kette der Untergeordneten einen weiteren Frm aufnehmen kann, 541 //mithin muss also der 'moeglicherweise passende' Invalidiert werden. 542 //Das invalidieren lohnt nur, wenn es sich beim mir bzw. meinen 543 //Uppers um eine Moveable-Section handelt. 544 //Die PrtArea ist gewachsen, wenn die Breite oder die Hoehe groesser 545 //geworden ist. 546 if ( (pLay->Prt().Height() > aPrt.Height() || 547 pLay->Prt().Width() > aPrt.Width()) && 548 (pLay->IsMoveable() || pLay->IsFlyFrm()) ) 549 { 550 SwFrm *pTmpFrm = pLay->Lower(); 551 if ( pTmpFrm && pTmpFrm->IsFlowFrm() ) 552 { 553 while ( pTmpFrm->GetNext() ) 554 pTmpFrm = pTmpFrm->GetNext(); 555 pTmpFrm->InvalidateNextPos(); 556 } 557 } 558 } 559 bNotify = sal_True; 560 //TEUER!! aber wie macht man es geschickter? 561 if( bInvaPercent ) 562 pLay->InvaPercentLowers( pLay->Prt().Height() - aPrt.Height() ); 563 } 564 if ( pLay->IsTabFrm() ) 565 //Damit _nur_ der Shatten bei Groessenaenderungen gemalt wird. 566 ((SwTabFrm*)pLay)->SetComplete(); 567 else 568 { 569 const ViewShell *pSh = pLay->getRootFrm()->GetCurrShell(); 570 if( !( pSh && pSh->GetViewOptions()->getBrowseMode() ) || 571 !(pLay->GetType() & (FRM_BODY | FRM_PAGE)) ) 572 //Damit die untergeordneten sauber retouchiert werden. 573 //Problembsp: Flys an den Henkeln packen und verkleinern. 574 //Nicht fuer Body und Page, sonst flackerts beim HTML-Laden. 575 pLay->SetCompletePaint(); 576 } 577 } 578 //Lower benachrichtigen wenn sich die Position veraendert hat. 579 const sal_Bool bPrtPos = POS_DIFF( aPrt, pLay->Prt() ); 580 const sal_Bool bPos = bPrtPos || POS_DIFF( aFrm, pLay->Frm() ); 581 const sal_Bool bSize = pLay->Frm().SSize() != aFrm.SSize(); 582 583 if ( bPos && pLay->Lower() && !IsLowersComplete() ) 584 pLay->Lower()->InvalidatePos(); 585 586 if ( bPrtPos ) 587 pLay->SetCompletePaint(); 588 589 //Nachfolger benachrichtigen wenn sich die SSize geaendert hat. 590 if ( bSize ) 591 { 592 if( pLay->GetNext() ) 593 { 594 if ( pLay->GetNext()->IsLayoutFrm() ) 595 pLay->GetNext()->_InvalidatePos(); 596 else 597 pLay->GetNext()->InvalidatePos(); 598 } 599 else if( pLay->IsSctFrm() ) 600 pLay->InvalidateNextPos(); 601 } 602 if ( !IsLowersComplete() && 603 !(pLay->GetType()&(FRM_FLY|FRM_SECTION) && 604 pLay->Lower() && pLay->Lower()->IsColumnFrm()) && 605 (bPos || bNotify) && !(pLay->GetType() & 0x1823) ) //Tab, Row, FtnCont, Root, Page 606 { 607 // --> OD 2005-03-11 #i44016# - force unlock of position of lower objects. 608 // --> OD 2005-03-30 #i43913# - no unlock of position of objects, 609 // if <pLay> is a cell frame, and its table frame resp. its parent table 610 // frame is locked. 611 // --> OD 2005-04-15 #i47458# - force unlock of position of lower objects, 612 // only if position of layout frame has changed. 613 bool bUnlockPosOfObjs( bPos ); 614 if ( bUnlockPosOfObjs && pLay->IsCellFrm() ) 615 { 616 SwTabFrm* pTabFrm( pLay->FindTabFrm() ); 617 if ( pTabFrm && 618 ( pTabFrm->IsJoinLocked() || 619 ( pTabFrm->IsFollow() && 620 pTabFrm->FindMaster()->IsJoinLocked() ) ) ) 621 { 622 bUnlockPosOfObjs = false; 623 } 624 } 625 // --> OD 2005-05-18 #i49383# - check for footnote frame, if unlock 626 // of position of lower objects is allowed. 627 else if ( bUnlockPosOfObjs && pLay->IsFtnFrm() ) 628 { 629 bUnlockPosOfObjs = static_cast<SwFtnFrm*>(pLay)->IsUnlockPosOfLowerObjs(); 630 } 631 // <-- 632 // --> OD 2005-07-29 #i51303# - no unlock of object positions for sections 633 else if ( bUnlockPosOfObjs && pLay->IsSctFrm() ) 634 { 635 bUnlockPosOfObjs = false; 636 } 637 // <-- 638 pLay->NotifyLowerObjs( bUnlockPosOfObjs ); 639 // <-- 640 } 641 if ( bPos && pLay->IsFtnFrm() && pLay->Lower() ) 642 { 643 // OD 2004-05-11 #i28701# 644 ::lcl_InvalidatePosOfLowers( *pLay ); 645 } 646 if( ( bPos || bSize ) && pLay->IsFlyFrm() && ((SwFlyFrm*)pLay)->GetAnchorFrm() 647 && ((SwFlyFrm*)pLay)->GetAnchorFrm()->IsFlyFrm() ) 648 ((SwFlyFrm*)pLay)->AnchorFrm()->InvalidateSize(); 649 } 650 651 /*************************************************************************/ 652 653 SwFlyNotify::SwFlyNotify( SwFlyFrm *pFlyFrm ) : 654 SwLayNotify( pFlyFrm ), 655 // --> OD 2004-11-24 #115759# - keep correct page frame - the page frame 656 // the Writer fly frame is currently registered at. 657 pOldPage( pFlyFrm->GetPageFrm() ), 658 // <-- 659 aFrmAndSpace( pFlyFrm->GetObjRectWithSpaces() ) 660 { 661 } 662 663 /*************************************************************************/ 664 665 SwFlyNotify::~SwFlyNotify() 666 { 667 // --> OD 2005-07-29 #i49383# 668 if ( mbFrmDeleted ) 669 { 670 return; 671 } 672 // <-- 673 674 SwFlyFrm *pFly = GetFly(); 675 if ( pFly->IsNotifyBack() ) 676 { 677 ViewShell *pSh = pFly->getRootFrm()->GetCurrShell(); 678 SwViewImp *pImp = pSh ? pSh->Imp() : 0; 679 if ( !pImp || !pImp->IsAction() || !pImp->GetLayAction().IsAgain() ) 680 { 681 //Wenn in der LayAction das IsAgain gesetzt ist kann es sein, 682 //dass die alte Seite inzwischen vernichtet wurde! 683 ::Notify( pFly, pOldPage, aFrmAndSpace, &aPrt ); 684 // --> OD 2004-10-20 #i35640# - additional notify anchor text frame, 685 // if Writer fly frame has changed its page 686 if ( pFly->GetAnchorFrm()->IsTxtFrm() && 687 pFly->GetPageFrm() != pOldPage ) 688 { 689 pFly->AnchorFrm()->Prepare( PREP_FLY_LEAVE ); 690 } 691 // <-- 692 } 693 pFly->ResetNotifyBack(); 694 } 695 696 //Haben sich Groesse oder Position geaendert, so sollte die View 697 //das wissen. 698 SWRECTFN( pFly ) 699 const bool bPosChgd = POS_DIFF( aFrm, pFly->Frm() ); 700 const bool bFrmChgd = pFly->Frm().SSize() != aFrm.SSize(); 701 const bool bPrtChgd = aPrt != pFly->Prt(); 702 if ( bPosChgd || bFrmChgd || bPrtChgd ) 703 { 704 pFly->NotifyDrawObj(); 705 } 706 if ( bPosChgd && aFrm.Pos().X() != WEIT_WECH ) 707 { 708 // OD 2004-05-10 #i28701# - no direct move of lower Writer fly frames. 709 // reason: New positioning and alignment (e.g. to-paragraph anchored, 710 // but aligned at page) are introduced. 711 // <SwLayNotify::~SwLayNotify()> takes care of invalidation of lower 712 // floating screen objects by calling method <SwLayoutFrm::NotifyLowerObjs()>. 713 714 if ( pFly->IsFlyAtCntFrm() ) 715 { 716 SwFrm *pNxt = pFly->AnchorFrm()->FindNext(); 717 if ( pNxt ) 718 { 719 pNxt->InvalidatePos(); 720 } 721 } 722 723 // --> OD 2004-11-05 #i26945# - notify anchor. 724 // Needed for negative positioned Writer fly frames 725 if ( pFly->GetAnchorFrm()->IsTxtFrm() ) 726 { 727 pFly->AnchorFrm()->Prepare( PREP_FLY_LEAVE ); 728 } 729 // <-- 730 } 731 732 // OD 2004-05-13 #i28701# 733 // --> OD 2005-03-21 #i45180# - no adjustment of layout process flags and 734 // further notifications/invalidations, if format is called by grow/shrink 735 if ( pFly->ConsiderObjWrapInfluenceOnObjPos() && 736 ( !pFly->ISA(SwFlyFreeFrm) || 737 !static_cast<SwFlyFreeFrm*>(pFly)->IsNoMoveOnCheckClip() ) ) 738 // <-- 739 { 740 // --> OD 2005-09-05 #i54138# - suppress restart of the layout process 741 // on changed frame height. 742 // Note: It doesn't seem to be necessary and can cause layout loops. 743 if ( bPosChgd ) 744 // <-- 745 { 746 // indicate a restart of the layout process 747 pFly->SetRestartLayoutProcess( true ); 748 } 749 else 750 { 751 // lock position 752 pFly->LockPosition(); 753 754 if ( !pFly->ConsiderForTextWrap() ) 755 { 756 // indicate that object has to be considered for text wrap 757 pFly->SetConsiderForTextWrap( true ); 758 // invalidate 'background' in order to allow its 'background' 759 // to wrap around it. 760 pFly->NotifyBackground( pFly->GetPageFrm(), 761 pFly->GetObjRectWithSpaces(), 762 PREP_FLY_ARRIVE ); 763 // invalidate position of anchor frame in order to force 764 // a re-format of the anchor frame, which also causes a 765 // re-format of the invalid previous frames of the anchor frame. 766 pFly->AnchorFrm()->InvalidatePos(); 767 } 768 } 769 } 770 } 771 772 /*************************************************************************/ 773 774 SwCntntNotify::SwCntntNotify( SwCntntFrm *pCntntFrm ) : 775 SwFrmNotify( pCntntFrm ), 776 // OD 08.01.2004 #i11859# 777 mbChkHeightOfLastLine( false ), 778 mnHeightOfLastLine( 0L ), 779 // OD 2004-02-26 #i25029# 780 mbInvalidatePrevPrtArea( false ), 781 mbBordersJoinedWithPrev( false ) 782 { 783 // OD 08.01.2004 #i11859# 784 if ( pCntntFrm->IsTxtFrm() ) 785 { 786 SwTxtFrm* pTxtFrm = static_cast<SwTxtFrm*>(pCntntFrm); 787 if ( !pTxtFrm->GetTxtNode()->getIDocumentSettingAccess()->get(IDocumentSettingAccess::OLD_LINE_SPACING) ) 788 { 789 const SwAttrSet* pSet = pTxtFrm->GetAttrSet(); 790 const SvxLineSpacingItem &rSpace = pSet->GetLineSpacing(); 791 if ( rSpace.GetInterLineSpaceRule() == SVX_INTER_LINE_SPACE_PROP ) 792 { 793 mbChkHeightOfLastLine = true; 794 mnHeightOfLastLine = pTxtFrm->GetHeightOfLastLine(); 795 } 796 } 797 } 798 } 799 800 /*************************************************************************/ 801 802 SwCntntNotify::~SwCntntNotify() 803 { 804 // --> OD 2005-07-29 #i49383# 805 if ( mbFrmDeleted ) 806 { 807 return; 808 } 809 // <-- 810 811 SwCntntFrm *pCnt = GetCnt(); 812 if ( bSetCompletePaintOnInvalidate ) 813 pCnt->SetCompletePaint(); 814 815 SWRECTFN( pCnt ) 816 if ( pCnt->IsInTab() && ( POS_DIFF( pCnt->Frm(), aFrm ) || 817 pCnt->Frm().SSize() != aFrm.SSize())) 818 { 819 SwLayoutFrm* pCell = pCnt->GetUpper(); 820 while( !pCell->IsCellFrm() && pCell->GetUpper() ) 821 pCell = pCell->GetUpper(); 822 ASSERT( pCell->IsCellFrm(), "Where's my cell?" ); 823 if ( text::VertOrientation::NONE != pCell->GetFmt()->GetVertOrient().GetVertOrient() ) 824 pCell->InvalidatePrt(); //fuer vertikale Ausrichtung. 825 } 826 827 // OD 2004-02-26 #i25029# 828 if ( mbInvalidatePrevPrtArea && mbBordersJoinedWithPrev && 829 pCnt->IsTxtFrm() && 830 !pCnt->IsFollow() && !pCnt->GetIndPrev() ) 831 { 832 // determine previous frame 833 SwFrm* pPrevFrm = pCnt->FindPrev(); 834 // skip empty section frames and hidden text frames 835 { 836 while ( pPrevFrm && 837 ( ( pPrevFrm->IsSctFrm() && 838 !static_cast<SwSectionFrm*>(pPrevFrm)->GetSection() ) || 839 ( pPrevFrm->IsTxtFrm() && 840 static_cast<SwTxtFrm*>(pPrevFrm)->IsHiddenNow() ) ) ) 841 { 842 pPrevFrm = pPrevFrm->FindPrev(); 843 } 844 } 845 846 // Invalidate printing area of found previous frame 847 if ( pPrevFrm ) 848 { 849 if ( pPrevFrm->IsSctFrm() ) 850 { 851 if ( pCnt->IsInSct() ) 852 { 853 // Note: found previous frame is a section frame and 854 // <pCnt> is also inside a section. 855 // Thus due to <mbBordersJoinedWithPrev>, 856 // <pCnt> had joined its borders/shadow with the 857 // last content of the found section. 858 // Invalidate printing area of last content in found section. 859 SwFrm* pLstCntntOfSctFrm = 860 static_cast<SwSectionFrm*>(pPrevFrm)->FindLastCntnt(); 861 if ( pLstCntntOfSctFrm ) 862 { 863 pLstCntntOfSctFrm->InvalidatePrt(); 864 } 865 } 866 } 867 else 868 { 869 pPrevFrm->InvalidatePrt(); 870 } 871 } 872 } 873 874 const bool bFirst = (aFrm.*fnRect->fnGetWidth)() == 0; 875 876 if ( pCnt->IsNoTxtFrm() ) 877 { 878 //Aktive PlugIn's oder OLE-Objekte sollten etwas von der Veraenderung 879 //mitbekommen, damit sie Ihr Window entsprechend verschieben. 880 ViewShell *pSh = pCnt->getRootFrm()->GetCurrShell(); 881 if ( pSh ) 882 { 883 SwOLENode *pNd; 884 if ( 0 != (pNd = pCnt->GetNode()->GetOLENode()) && 885 (pNd->GetOLEObj().IsOleRef() || 886 pNd->IsOLESizeInvalid()) ) 887 { 888 // --> OD #i117189# 889 const bool bNoTxtFrmPrtAreaChanged = 890 ( aPrt.SSize().Width() != 0 && 891 aPrt.SSize().Height() != 0 ) && 892 aPrt.SSize() != pCnt->Prt().SSize(); 893 // <-- 894 ASSERT( pCnt->IsInFly(), "OLE not in FlyFrm" ); 895 SwFlyFrm *pFly = pCnt->FindFlyFrm(); 896 svt::EmbeddedObjectRef& xObj = pNd->GetOLEObj().GetObject(); 897 SwFEShell *pFESh = 0; 898 ViewShell *pTmp = pSh; 899 do 900 { if ( pTmp->ISA( SwCrsrShell ) ) 901 { 902 pFESh = (SwFEShell*)pTmp; 903 // #108369#: Here used to be the condition if (!bFirst). 904 // I think this should mean "do not call CalcAndSetScale" 905 // if the frame is formatted for the first time. 906 // Unfortunately this is not valid anymore since the 907 // SwNoTxtFrm already gets a width during CalcLowerPreps. 908 // Nevertheless, the indention of !bFirst seemed to be 909 // to assure that the OLE objects have already been notified 910 // if necessary before calling CalcAndSetScale. 911 // So I replaced !bFirst by !IsOLESizeInvalid. There is 912 // one additional problem specific to the word import: 913 // The layout is calculated _before_ calling PrtOLENotify, 914 // and the OLE objects are not invalidated during import. 915 // Therefore I added the condition !IsUpdateExpFld, 916 // have a look at the occurence of CalcLayout in 917 // uiview/view.cxx. 918 if ( !pNd->IsOLESizeInvalid() && 919 !pSh->GetDoc()->IsUpdateExpFld() ) 920 pFESh->CalcAndSetScale( xObj, 921 &pFly->Prt(), &pFly->Frm(), 922 bNoTxtFrmPrtAreaChanged ); 923 } 924 pTmp = (ViewShell*)pTmp->GetNext(); 925 } while ( pTmp != pSh ); 926 927 if ( pFESh && pNd->IsOLESizeInvalid() ) 928 { 929 pNd->SetOLESizeInvalid( sal_False ); 930 //TODO/LATER: needs OnDocumentPrinterChanged 931 //xObj->OnDocumentPrinterChanged( pNd->GetDoc()->getPrinter( false ) ); 932 pFESh->CalcAndSetScale( xObj );//Client erzeugen lassen. 933 } 934 } 935 //dito Animierte Grafiken 936 if ( Frm().HasArea() && ((SwNoTxtFrm*)pCnt)->HasAnimation() ) 937 { 938 ((SwNoTxtFrm*)pCnt)->StopAnimation(); 939 pSh->InvalidateWindows( Frm() ); 940 } 941 } 942 } 943 944 if ( bFirst ) 945 { 946 pCnt->SetRetouche(); //fix(13870) 947 948 SwDoc *pDoc = pCnt->GetNode()->GetDoc(); 949 if ( pDoc->GetSpzFrmFmts()->Count() && 950 pDoc->DoesContainAtPageObjWithContentAnchor() && !pDoc->IsNewDoc() ) 951 { 952 // If certain import filters for foreign file format import 953 // AT_PAGE anchored objects, the corresponding page number is 954 // typically not known. In this case the content position is 955 // stored at which the anchored object is found in the 956 // imported document. 957 // When this content is formatted it is the time at which 958 // the page is known. Thus, this data can be corrected now. 959 960 const SwPageFrm* pPage = 0; 961 SwNodeIndex *pIdx = 0; 962 SwSpzFrmFmts *pTbl = pDoc->GetSpzFrmFmts(); 963 for ( sal_uInt16 i = 0; i < pTbl->Count(); ++i ) 964 { 965 SwFrmFmt *pFmt = (*pTbl)[i]; 966 const SwFmtAnchor &rAnch = pFmt->GetAnchor(); 967 if ( FLY_AT_PAGE != rAnch.GetAnchorId() || 968 rAnch.GetCntntAnchor() == 0 ) 969 { 970 continue; 971 } 972 973 if ( !pIdx ) 974 { 975 pIdx = new SwNodeIndex( *pCnt->GetNode() ); 976 } 977 if ( rAnch.GetCntntAnchor()->nNode == *pIdx ) 978 { 979 ASSERT( false, "<SwCntntNotify::~SwCntntNotify()> - to page anchored object with content position. Please inform OD." ); 980 if ( !pPage ) 981 { 982 pPage = pCnt->FindPageFrm(); 983 } 984 SwFmtAnchor aAnch( rAnch ); 985 aAnch.SetAnchor( 0 ); 986 aAnch.SetPageNum( pPage->GetPhyPageNum() ); 987 pFmt->SetFmtAttr( aAnch ); 988 if ( RES_DRAWFRMFMT != pFmt->Which() ) 989 { 990 pFmt->MakeFrms(); 991 } 992 } 993 } 994 delete pIdx; 995 } 996 } 997 998 // OD 12.01.2004 #i11859# - invalidate printing area of following frame, 999 // if height of last line has changed. 1000 if ( pCnt->IsTxtFrm() && mbChkHeightOfLastLine ) 1001 { 1002 if ( mnHeightOfLastLine != static_cast<SwTxtFrm*>(pCnt)->GetHeightOfLastLine() ) 1003 { 1004 pCnt->InvalidateNextPrtArea(); 1005 } 1006 } 1007 1008 // --> OD 2005-03-07 #i44049# 1009 if ( pCnt->IsTxtFrm() && POS_DIFF( aFrm, pCnt->Frm() ) ) 1010 { 1011 pCnt->InvalidateObjs( true ); 1012 } 1013 // <-- 1014 1015 // --> OD 2005-04-12 #i43255# - move code to invalidate at-character 1016 // anchored objects due to a change of its anchor character from 1017 // method <SwTxtFrm::Format(..)>. 1018 if ( pCnt->IsTxtFrm() ) 1019 { 1020 SwTxtFrm* pMasterFrm = pCnt->IsFollow() 1021 ? static_cast<SwTxtFrm*>(pCnt)->FindMaster() 1022 : static_cast<SwTxtFrm*>(pCnt); 1023 if ( pMasterFrm && !pMasterFrm->IsFlyLock() && 1024 pMasterFrm->GetDrawObjs() ) 1025 { 1026 SwSortedObjs* pObjs = pMasterFrm->GetDrawObjs(); 1027 for ( sal_uInt32 i = 0; i < pObjs->Count(); ++i ) 1028 { 1029 SwAnchoredObject* pAnchoredObj = (*pObjs)[i]; 1030 if ( pAnchoredObj->GetFrmFmt().GetAnchor().GetAnchorId() 1031 == FLY_AT_CHAR ) 1032 { 1033 pAnchoredObj->CheckCharRectAndTopOfLine( !pMasterFrm->IsEmpty() ); 1034 } 1035 } 1036 } 1037 } 1038 // <-- 1039 } 1040 1041 /*************************************************************************/ 1042 1043 void AppendObjs( const SwSpzFrmFmts *pTbl, sal_uLong nIndex, 1044 SwFrm *pFrm, SwPageFrm *pPage ) 1045 { 1046 for ( sal_uInt16 i = 0; i < pTbl->Count(); ++i ) 1047 { 1048 SwFrmFmt *pFmt = (SwFrmFmt*)(*pTbl)[i]; 1049 const SwFmtAnchor &rAnch = pFmt->GetAnchor(); 1050 if ( rAnch.GetCntntAnchor() && 1051 (rAnch.GetCntntAnchor()->nNode.GetIndex() == nIndex) ) 1052 { 1053 const bool bFlyAtFly = rAnch.GetAnchorId() == FLY_AT_FLY; // LAYER_IMPL 1054 //Wird ein Rahmen oder ein SdrObject beschrieben? 1055 const bool bSdrObj = RES_DRAWFRMFMT == pFmt->Which(); 1056 // OD 23.06.2003 #108784# - append also drawing objects anchored 1057 // as character. 1058 const bool bDrawObjInCntnt = bSdrObj && 1059 (rAnch.GetAnchorId() == FLY_AS_CHAR); 1060 1061 if( bFlyAtFly || 1062 (rAnch.GetAnchorId() == FLY_AT_PARA) || 1063 (rAnch.GetAnchorId() == FLY_AT_CHAR) || 1064 bDrawObjInCntnt ) 1065 { 1066 SdrObject* pSdrObj = 0; 1067 if ( bSdrObj && 0 == (pSdrObj = pFmt->FindSdrObject()) ) 1068 { 1069 ASSERT( !bSdrObj, "DrawObject not found." ); 1070 pFmt->GetDoc()->DelFrmFmt( pFmt ); 1071 --i; 1072 continue; 1073 } 1074 if ( pSdrObj ) 1075 { 1076 if ( !pSdrObj->GetPage() ) 1077 { 1078 pFmt->getIDocumentDrawModelAccess()->GetDrawModel()->GetPage(0)-> 1079 InsertObject(pSdrObj, pSdrObj->GetOrdNumDirect()); 1080 } 1081 1082 SwDrawContact* pNew = 1083 static_cast<SwDrawContact*>(GetUserCall( pSdrObj )); 1084 if ( !pNew->GetAnchorFrm() ) 1085 { 1086 pFrm->AppendDrawObj( *(pNew->GetAnchoredObj( 0L )) ); 1087 } 1088 // OD 19.06.2003 #108784# - add 'virtual' drawing object, 1089 // if necessary. But control objects have to be excluded. 1090 else if ( !::CheckControlLayer( pSdrObj ) && 1091 pNew->GetAnchorFrm() != pFrm && 1092 !pNew->GetDrawObjectByAnchorFrm( *pFrm ) ) 1093 { 1094 SwDrawVirtObj* pDrawVirtObj = pNew->AddVirtObj(); 1095 pFrm->AppendDrawObj( *(pNew->GetAnchoredObj( pDrawVirtObj )) ); 1096 1097 // for repaint, use new ActionChanged() 1098 // pDrawVirtObj->SendRepaintBroadcast(); 1099 pDrawVirtObj->ActionChanged(); 1100 } 1101 1102 } 1103 else 1104 { 1105 SwFlyFrm *pFly; 1106 if( bFlyAtFly ) 1107 pFly = new SwFlyLayFrm( (SwFlyFrmFmt*)pFmt, pFrm, pFrm ); 1108 else 1109 pFly = new SwFlyAtCntFrm( (SwFlyFrmFmt*)pFmt, pFrm, pFrm ); 1110 pFly->Lock(); 1111 pFrm->AppendFly( pFly ); 1112 pFly->Unlock(); 1113 if ( pPage ) 1114 ::RegistFlys( pPage, pFly ); 1115 } 1116 } 1117 } 1118 } 1119 } 1120 1121 bool lcl_ObjConnected( SwFrmFmt *pFmt, const SwFrm* pSib ) 1122 { 1123 SwIterator<SwFlyFrm,SwFmt> aIter( *pFmt ); 1124 if ( RES_FLYFRMFMT == pFmt->Which() ) 1125 { 1126 const SwRootFrm* pRoot = pSib ? pSib->getRootFrm() : 0; 1127 const SwFlyFrm* pTmpFrm; 1128 for( pTmpFrm = aIter.First(); pTmpFrm; pTmpFrm = aIter.Next() ) 1129 { 1130 if(! pRoot || pRoot == pTmpFrm->getRootFrm() ) 1131 return true; 1132 } 1133 } 1134 else 1135 { 1136 SwDrawContact *pContact = SwIterator<SwDrawContact,SwFmt>::FirstElement(*pFmt); 1137 if ( pContact ) 1138 return pContact->GetAnchorFrm() != 0; 1139 } 1140 return false; 1141 } 1142 1143 /** helper method to determine, if a <SwFrmFmt>, which has an object connected, 1144 is located in header or footer. 1145 1146 OD 23.06.2003 #108784# 1147 1148 @author OD 1149 */ 1150 bool lcl_InHeaderOrFooter( SwFrmFmt& _rFmt ) 1151 { 1152 bool bRetVal = false; 1153 1154 const SwFmtAnchor& rAnch = _rFmt.GetAnchor(); 1155 1156 if (rAnch.GetAnchorId() != FLY_AT_PAGE) 1157 { 1158 bRetVal = _rFmt.GetDoc()->IsInHeaderFooter( rAnch.GetCntntAnchor()->nNode ); 1159 } 1160 1161 return bRetVal; 1162 } 1163 1164 void AppendAllObjs( const SwSpzFrmFmts *pTbl, const SwFrm* pSib ) 1165 { 1166 //Verbinden aller Objekte, die in der SpzTbl beschrieben sind mit dem 1167 //Layout. 1168 //Wenn sich nix mehr tut hoeren wir auf. Dann koennen noch Formate 1169 //uebrigbleiben, weil wir weder zeichengebunde Rahmen verbinden noch 1170 //Objecte die in zeichengebundenen verankert sind. 1171 1172 SwSpzFrmFmts aCpy( 255, 255 ); 1173 aCpy.Insert( pTbl, 0 ); 1174 1175 sal_uInt16 nOldCnt = USHRT_MAX; 1176 1177 while ( aCpy.Count() && aCpy.Count() != nOldCnt ) 1178 { 1179 nOldCnt = aCpy.Count(); 1180 for ( int i = 0; i < int(aCpy.Count()); ++i ) 1181 { 1182 SwFrmFmt *pFmt = (SwFrmFmt*)aCpy[ sal_uInt16(i) ]; 1183 const SwFmtAnchor &rAnch = pFmt->GetAnchor(); 1184 sal_Bool bRemove = sal_False; 1185 if ((rAnch.GetAnchorId() == FLY_AT_PAGE) || 1186 (rAnch.GetAnchorId() == FLY_AS_CHAR)) 1187 { 1188 //Seitengebunde sind bereits verankert, zeichengebundene 1189 //will ich hier nicht. 1190 bRemove = sal_True; 1191 } 1192 else if ( sal_False == (bRemove = ::lcl_ObjConnected( pFmt, pSib )) || 1193 ::lcl_InHeaderOrFooter( *pFmt ) ) 1194 { 1195 // OD 23.06.2003 #108784# - correction: for objects in header 1196 // or footer create frames, in spite of the fact that an connected 1197 // objects already exists. 1198 //Fuer Flys und DrawObjs nur dann ein MakeFrms rufen wenn noch 1199 //keine abhaengigen Existieren, andernfalls, oder wenn das 1200 //MakeFrms keine abhaengigen erzeugt, entfernen. 1201 pFmt->MakeFrms(); 1202 bRemove = ::lcl_ObjConnected( pFmt, pSib ); 1203 } 1204 if ( bRemove ) 1205 { 1206 aCpy.Remove( sal_uInt16(i) ); 1207 --i; 1208 } 1209 } 1210 } 1211 aCpy.Remove( 0, aCpy.Count() ); 1212 } 1213 1214 /** local method to set 'working' position for newly inserted frames 1215 1216 OD 12.08.2003 #i17969# 1217 1218 @author OD 1219 */ 1220 void lcl_SetPos( SwFrm& _rNewFrm, 1221 const SwLayoutFrm& _rLayFrm ) 1222 { 1223 SWRECTFN( (&_rLayFrm) ) 1224 (_rNewFrm.Frm().*fnRect->fnSetPos)( (_rLayFrm.Frm().*fnRect->fnGetPos)() ); 1225 // move position by one SwTwip in text flow direction in order to get 1226 // notifications for a new calculated position after its formatting. 1227 if ( bVert ) 1228 _rNewFrm.Frm().Pos().X() -= 1; 1229 else 1230 _rNewFrm.Frm().Pos().Y() += 1; 1231 } 1232 1233 void MA_FASTCALL _InsertCnt( SwLayoutFrm *pLay, SwDoc *pDoc, 1234 sal_uLong nIndex, sal_Bool bPages, sal_uLong nEndIndex, 1235 SwFrm *pPrv ) 1236 { 1237 pDoc->BlockIdling(); 1238 SwRootFrm* pLayout = pLay->getRootFrm(); 1239 const sal_Bool bOldCallbackActionEnabled = pLayout ? pLayout->IsCallbackActionEnabled() : sal_False; 1240 if( bOldCallbackActionEnabled ) 1241 pLayout->SetCallbackActionEnabled( sal_False ); 1242 1243 //Bei der Erzeugung des Layouts wird bPages mit sal_True uebergeben. Dann 1244 //werden schon mal alle x Absaetze neue Seiten angelegt. Bei umbruechen 1245 //und/oder Pagedescriptorwechseln werden gleich die entsprechenden Seiten 1246 //angelegt. 1247 //Vorteil ist, das einerseits schon eine annaehernd realistische Zahl von 1248 //Seiten angelegt wird, vor allem aber gibt es nicht mehr eine schier 1249 //lange Kette von Absaetzen teuer verschoben werden muss, bis sie sich auf 1250 //ertraegliches mass reduziert hat. 1251 //Wir gehen mal davon aus, da? 20 Absaetze auf eine Seite passen 1252 //Damit es in extremen Faellen nicht gar so heftig rechenen wir je nach 1253 //Node noch etwas drauf. 1254 //Wenn in der DocStatistik eine brauchebare Seitenzahl angegeben ist 1255 //(wird beim Schreiben gepflegt), so wird von dieser Seitenanzahl 1256 //ausgegengen. 1257 const sal_Bool bStartPercent = bPages && !nEndIndex; 1258 1259 SwPageFrm *pPage = pLay->FindPageFrm(); 1260 const SwSpzFrmFmts *pTbl = pDoc->GetSpzFrmFmts(); 1261 SwFrm *pFrm = 0; 1262 sal_Bool bBreakAfter = sal_False; 1263 1264 SwActualSection *pActualSection = 0; 1265 SwLayHelper *pPageMaker; 1266 1267 //Wenn das Layout erzeugt wird (bPages == sal_True) steuern wir den Progress 1268 //an. Flys und DrawObjekte werden dann nicht gleich verbunden, dies 1269 //passiert erst am Ende der Funktion. 1270 if ( bPages ) 1271 { 1272 // Attention: the SwLayHelper class uses references to the content-, 1273 // page-, layout-frame etc. and may change them! 1274 pPageMaker = new SwLayHelper( pDoc, pFrm, pPrv, pPage, pLay, 1275 pActualSection, bBreakAfter, nIndex, 0 == nEndIndex ); 1276 if( bStartPercent ) 1277 { 1278 const sal_uLong nPageCount = pPageMaker->CalcPageCount(); 1279 if( nPageCount ) 1280 bObjsDirect = sal_False; 1281 } 1282 } 1283 else 1284 pPageMaker = NULL; 1285 1286 if( pLay->IsInSct() && 1287 ( pLay->IsSctFrm() || pLay->GetUpper() ) ) // Hierdurch werden Frischlinge 1288 // abgefangen, deren Flags noch nicht ermittelt werden koennen, 1289 // so z.B. beim Einfuegen einer Tabelle 1290 { 1291 SwSectionFrm* pSct = pLay->FindSctFrm(); 1292 // Wenn Inhalt in eine Fussnote eingefuegt wird, die in einem spaltigen 1293 // Bereich liegt, so darf der spaltige Bereich nicht aufgebrochen werden. 1294 // Nur wenn im Innern der Fussnote ein Bereich liegt, ist dies ein 1295 // Kandidat fuer pActualSection. 1296 // Gleiches gilt fuer Bereiche in Tabellen, wenn innerhalb einer Tabelle 1297 // eingefuegt wird, duerfen nur Bereiche, die ebenfalls im Innern liegen, 1298 // aufgebrochen werden. 1299 if( ( !pLay->IsInFtn() || pSct->IsInFtn() ) && 1300 ( !pLay->IsInTab() || pSct->IsInTab() ) ) 1301 { 1302 pActualSection = new SwActualSection( 0, pSct, 0 ); 1303 ASSERT( !pLay->Lower() || !pLay->Lower()->IsColumnFrm(), 1304 "_InsertCnt: Wrong Call" ); 1305 } 1306 } 1307 1308 //If a section is "open", the pActualSection points to an SwActualSection. 1309 //If the page breaks, for "open" sections a follow will created. 1310 //For nested sections (which have, however, not a nested layout), 1311 //the SwActualSection class has a member, which points to an upper(section). 1312 //When the "inner" section finishs, the upper will used instead. 1313 1314 while( sal_True ) 1315 { 1316 SwNode *pNd = pDoc->GetNodes()[nIndex]; 1317 if ( pNd->IsCntntNode() ) 1318 { 1319 SwCntntNode* pNode = (SwCntntNode*)pNd; 1320 pFrm = pNode->IsTxtNode() ? new SwTxtFrm( (SwTxtNode*)pNode, pLay ) : 1321 pNode->MakeFrm( pLay ); 1322 if( pPageMaker ) 1323 pPageMaker->CheckInsert( nIndex ); 1324 1325 pFrm->InsertBehind( pLay, pPrv ); 1326 // --> OD 2005-12-01 #i27138# 1327 // notify accessibility paragraphs objects about changed 1328 // CONTENT_FLOWS_FROM/_TO relation. 1329 // Relation CONTENT_FLOWS_FROM for next paragraph will change 1330 // and relation CONTENT_FLOWS_TO for previous paragraph will change. 1331 if ( pFrm->IsTxtFrm() ) 1332 { 1333 ViewShell* pViewShell( pFrm->getRootFrm()->GetCurrShell() ); 1334 // no notification, if <ViewShell> is in construction 1335 if ( pViewShell && !pViewShell->IsInConstructor() && 1336 pViewShell->GetLayout() && 1337 pViewShell->GetLayout()->IsAnyShellAccessible() ) 1338 { 1339 pViewShell->InvalidateAccessibleParaFlowRelation( 1340 dynamic_cast<SwTxtFrm*>(pFrm->FindNextCnt( true )), 1341 dynamic_cast<SwTxtFrm*>(pFrm->FindPrevCnt( true )) ); 1342 // --> OD 2006-08-28 #i68958# 1343 // The information flags of the text frame are validated 1344 // in methods <FindNextCnt(..)> and <FindPrevCnt(..)>. 1345 // The information flags have to be invalidated, because 1346 // it is possible, that the one of its upper frames 1347 // isn't inserted into the layout. 1348 pFrm->InvalidateInfFlags(); 1349 // <-- 1350 } 1351 } 1352 // <-- 1353 // OD 12.08.2003 #i17969# - consider horizontal/vertical layout 1354 // for setting position at newly inserted frame 1355 lcl_SetPos( *pFrm, *pLay ); 1356 pPrv = pFrm; 1357 1358 if ( pTbl->Count() && bObjsDirect && !bDontCreateObjects ) 1359 AppendObjs( pTbl, nIndex, pFrm, pPage ); 1360 } 1361 else if ( pNd->IsTableNode() ) 1362 { //Sollten wir auf eine Tabelle gestossen sein? 1363 SwTableNode *pTblNode = (SwTableNode*)pNd; 1364 1365 // #108116# loading may produce table structures that GCLines 1366 // needs to clean up. To keep table formulas correct, change 1367 // all table formulas to internal (BOXPTR) representation. 1368 SwTableFmlUpdate aMsgHnt( &pTblNode->GetTable() ); 1369 aMsgHnt.eFlags = TBL_BOXPTR; 1370 pDoc->UpdateTblFlds( &aMsgHnt ); 1371 pTblNode->GetTable().GCLines(); 1372 1373 pFrm = pTblNode->MakeFrm( pLay ); 1374 1375 if( pPageMaker ) 1376 pPageMaker->CheckInsert( nIndex ); 1377 1378 pFrm->InsertBehind( pLay, pPrv ); 1379 // --> OD 2005-12-01 #i27138# 1380 // notify accessibility paragraphs objects about changed 1381 // CONTENT_FLOWS_FROM/_TO relation. 1382 // Relation CONTENT_FLOWS_FROM for next paragraph will change 1383 // and relation CONTENT_FLOWS_TO for previous paragraph will change. 1384 { 1385 ViewShell* pViewShell( pFrm->getRootFrm()->GetCurrShell() ); 1386 // no notification, if <ViewShell> is in construction 1387 if ( pViewShell && !pViewShell->IsInConstructor() && 1388 pViewShell->GetLayout() && 1389 pViewShell->GetLayout()->IsAnyShellAccessible() ) 1390 { 1391 pViewShell->InvalidateAccessibleParaFlowRelation( 1392 dynamic_cast<SwTxtFrm*>(pFrm->FindNextCnt( true )), 1393 dynamic_cast<SwTxtFrm*>(pFrm->FindPrevCnt( true )) ); 1394 } 1395 } 1396 // <-- 1397 if ( bObjsDirect && pTbl->Count() ) 1398 ((SwTabFrm*)pFrm)->RegistFlys(); 1399 // OD 12.08.2003 #i17969# - consider horizontal/vertical layout 1400 // for setting position at newly inserted frame 1401 lcl_SetPos( *pFrm, *pLay ); 1402 1403 pPrv = pFrm; 1404 //Index auf den Endnode der Tabellensection setzen. 1405 nIndex = pTblNode->EndOfSectionIndex(); 1406 1407 SwTabFrm* pTmpFrm = (SwTabFrm*)pFrm; 1408 while ( pTmpFrm ) 1409 { 1410 pTmpFrm->CheckDirChange(); 1411 pTmpFrm = pTmpFrm->IsFollow() ? pTmpFrm->FindMaster() : NULL; 1412 } 1413 1414 } 1415 else if ( pNd->IsSectionNode() ) 1416 { 1417 SwSectionNode *pNode = (SwSectionNode*)pNd; 1418 if( pNode->GetSection().CalcHiddenFlag() ) 1419 // ist versteckt, ueberspringe den Bereich 1420 nIndex = pNode->EndOfSectionIndex(); 1421 else 1422 { 1423 pFrm = pNode->MakeFrm( pLay ); 1424 pActualSection = new SwActualSection( pActualSection, 1425 (SwSectionFrm*)pFrm, pNode ); 1426 if ( pActualSection->GetUpper() ) 1427 { 1428 //Hinter den Upper einsetzen, beim EndNode wird der "Follow" 1429 //des Uppers erzeugt. 1430 SwSectionFrm *pTmp = pActualSection->GetUpper()->GetSectionFrm(); 1431 pFrm->InsertBehind( pTmp->GetUpper(), pTmp ); 1432 // OD 25.03.2003 #108339# - direct initialization of section 1433 // after insertion in the layout 1434 static_cast<SwSectionFrm*>(pFrm)->Init(); 1435 } 1436 else 1437 { 1438 pFrm->InsertBehind( pLay, pPrv ); 1439 // OD 25.03.2003 #108339# - direct initialization of section 1440 // after insertion in the layout 1441 static_cast<SwSectionFrm*>(pFrm)->Init(); 1442 1443 // --> FME 2004-09-08 #i33963# 1444 // Do not trust the IsInFtn flag. If we are currently 1445 // building up a table, the upper of pPrv may be a cell 1446 // frame, but the cell frame does not have an upper yet. 1447 if( pPrv && 0 != pPrv->ImplFindFtnFrm() ) 1448 // <-- 1449 { 1450 if( pPrv->IsSctFrm() ) 1451 pPrv = ((SwSectionFrm*)pPrv)->ContainsCntnt(); 1452 if( pPrv && pPrv->IsTxtFrm() ) 1453 ((SwTxtFrm*)pPrv)->Prepare( PREP_QUOVADIS, 0, sal_False ); 1454 } 1455 } 1456 // --> OD 2005-12-01 #i27138# 1457 // notify accessibility paragraphs objects about changed 1458 // CONTENT_FLOWS_FROM/_TO relation. 1459 // Relation CONTENT_FLOWS_FROM for next paragraph will change 1460 // and relation CONTENT_FLOWS_TO for previous paragraph will change. 1461 { 1462 ViewShell* pViewShell( pFrm->getRootFrm()->GetCurrShell() ); 1463 // no notification, if <ViewShell> is in construction 1464 if ( pViewShell && !pViewShell->IsInConstructor() && 1465 pViewShell->GetLayout() && 1466 pViewShell->GetLayout()->IsAnyShellAccessible() ) 1467 { 1468 pViewShell->InvalidateAccessibleParaFlowRelation( 1469 dynamic_cast<SwTxtFrm*>(pFrm->FindNextCnt( true )), 1470 dynamic_cast<SwTxtFrm*>(pFrm->FindPrevCnt( true )) ); 1471 } 1472 } 1473 // <-- 1474 pFrm->CheckDirChange(); 1475 1476 // OD 12.08.2003 #i17969# - consider horizontal/vertical layout 1477 // for setting position at newly inserted frame 1478 lcl_SetPos( *pFrm, *pLay ); 1479 1480 // OD 20.11.2002 #105405# - no page, no invalidate. 1481 if ( pPage ) 1482 { 1483 // OD 18.09.2002 #100522# 1484 // invalidate page in order to force format and paint of 1485 // inserted section frame 1486 pFrm->InvalidatePage( pPage ); 1487 1488 // FME 10.11.2003 #112243# 1489 // Invalidate fly content flag: 1490 if ( pFrm->IsInFly() ) 1491 pPage->InvalidateFlyCntnt(); 1492 1493 // OD 14.11.2002 #104684# - invalidate page content in order to 1494 // force format and paint of section content. 1495 pPage->InvalidateCntnt(); 1496 } 1497 1498 pLay = (SwLayoutFrm*)pFrm; 1499 if ( pLay->Lower() && pLay->Lower()->IsLayoutFrm() ) 1500 pLay = pLay->GetNextLayoutLeaf(); 1501 pPrv = 0; 1502 } 1503 } 1504 else if ( pNd->IsEndNode() && pNd->StartOfSectionNode()->IsSectionNode() ) 1505 { 1506 ASSERT( pActualSection, "Sectionende ohne Anfang?" ); 1507 ASSERT( pActualSection->GetSectionNode() == pNd->StartOfSectionNode(), 1508 "Sectionende mit falschen Start Node?" ); 1509 1510 //Section schliessen, ggf. die umgebende Section wieder 1511 //aktivieren. 1512 SwActualSection *pTmp = pActualSection->GetUpper(); 1513 delete pActualSection; 1514 pLay = pLay->FindSctFrm(); 1515 if ( 0 != (pActualSection = pTmp) ) 1516 { 1517 //Koennte noch sein, das der letzte SectionFrm leer geblieben 1518 //ist. Dann ist es jetzt an der Zeit ihn zu entfernen. 1519 if ( !pLay->ContainsCntnt() ) 1520 { 1521 SwFrm *pTmpFrm = pLay; 1522 pLay = pTmpFrm->GetUpper(); 1523 pPrv = pTmpFrm->GetPrev(); 1524 pTmpFrm->Remove(); 1525 delete pTmpFrm; 1526 } 1527 else 1528 { 1529 pPrv = pLay; 1530 pLay = pLay->GetUpper(); 1531 } 1532 1533 // new section frame 1534 pFrm = pActualSection->GetSectionNode()->MakeFrm( pLay ); 1535 pFrm->InsertBehind( pLay, pPrv ); 1536 static_cast<SwSectionFrm*>(pFrm)->Init(); 1537 1538 // OD 12.08.2003 #i17969# - consider horizontal/vertical layout 1539 // for setting position at newly inserted frame 1540 lcl_SetPos( *pFrm, *pLay ); 1541 1542 SwSectionFrm* pOuterSectionFrm = pActualSection->GetSectionFrm(); 1543 1544 // a follow has to be appended to the new section frame 1545 SwSectionFrm* pFollow = pOuterSectionFrm->GetFollow(); 1546 if ( pFollow ) 1547 { 1548 pOuterSectionFrm->SetFollow( NULL ); 1549 pOuterSectionFrm->InvalidateSize(); 1550 ((SwSectionFrm*)pFrm)->SetFollow( pFollow ); 1551 } 1552 1553 // Wir wollen keine leeren Teile zuruecklassen 1554 if( ! pOuterSectionFrm->IsColLocked() && 1555 ! pOuterSectionFrm->ContainsCntnt() ) 1556 { 1557 pOuterSectionFrm->DelEmpty( sal_True ); 1558 delete pOuterSectionFrm; 1559 } 1560 pActualSection->SetSectionFrm( (SwSectionFrm*)pFrm ); 1561 1562 pLay = (SwLayoutFrm*)pFrm; 1563 if ( pLay->Lower() && pLay->Lower()->IsLayoutFrm() ) 1564 pLay = pLay->GetNextLayoutLeaf(); 1565 pPrv = 0; 1566 } 1567 else 1568 { 1569 //Nix mehr mit Sections, es geht direkt hinter dem SectionFrame 1570 //weiter. 1571 pPrv = pLay; 1572 pLay = pLay->GetUpper(); 1573 } 1574 } 1575 else if( pNd->IsStartNode() && 1576 SwFlyStartNode == ((SwStartNode*)pNd)->GetStartNodeType() ) 1577 { 1578 if ( pTbl->Count() && bObjsDirect && !bDontCreateObjects ) 1579 { 1580 SwFlyFrm* pFly = pLay->FindFlyFrm(); 1581 if( pFly ) 1582 AppendObjs( pTbl, nIndex, pFly, pPage ); 1583 } 1584 } 1585 else 1586 // Weder Cntnt noch Tabelle noch Section, 1587 // also muessen wir fertig sein. 1588 break; 1589 1590 ++nIndex; 1591 // Der Endnode wird nicht mehr mitgenommen, es muss vom 1592 // Aufrufenden (Section/MakeFrms()) sichergestellt sein, dass das Ende 1593 // des Bereichs vor dem EndIndex liegt! 1594 if ( nEndIndex && nIndex >= nEndIndex ) 1595 break; 1596 } 1597 1598 if ( pActualSection ) 1599 { 1600 //Kann passieren, dass noch eine leere (Follow-)Section uebrig geblieben ist. 1601 if ( !(pLay = pActualSection->GetSectionFrm())->ContainsCntnt() ) 1602 { 1603 pLay->Remove(); 1604 delete pLay; 1605 } 1606 delete pActualSection; 1607 } 1608 1609 if ( bPages ) //Jetzt noch die Flys verbinden lassen. 1610 { 1611 if ( !bDontCreateObjects ) 1612 AppendAllObjs( pTbl, pLayout ); 1613 bObjsDirect = sal_True; 1614 } 1615 1616 if( pPageMaker ) 1617 { 1618 pPageMaker->CheckFlyCache( pPage ); 1619 delete pPageMaker; 1620 if( pDoc->GetLayoutCache() ) 1621 { 1622 #ifdef DBG_UTIL 1623 #if OSL_DEBUG_LEVEL > 1 1624 pDoc->GetLayoutCache()->CompareLayout( *pDoc ); 1625 #endif 1626 #endif 1627 pDoc->GetLayoutCache()->ClearImpl(); 1628 } 1629 } 1630 1631 pDoc->UnblockIdling(); 1632 if( bOldCallbackActionEnabled ) 1633 pLayout->SetCallbackActionEnabled( bOldCallbackActionEnabled ); 1634 } 1635 1636 1637 void MakeFrms( SwDoc *pDoc, const SwNodeIndex &rSttIdx, 1638 const SwNodeIndex &rEndIdx ) 1639 { 1640 bObjsDirect = sal_False; 1641 1642 SwNodeIndex aTmp( rSttIdx ); 1643 sal_uLong nEndIdx = rEndIdx.GetIndex(); 1644 SwNode* pNd = pDoc->GetNodes().FindPrvNxtFrmNode( aTmp, 1645 pDoc->GetNodes()[ nEndIdx-1 ]); 1646 if ( pNd ) 1647 { 1648 sal_Bool bApres = aTmp < rSttIdx; 1649 SwNode2Layout aNode2Layout( *pNd, rSttIdx.GetIndex() ); 1650 SwFrm* pFrm; 1651 while( 0 != (pFrm = aNode2Layout.NextFrm()) ) 1652 { 1653 SwLayoutFrm *pUpper = pFrm->GetUpper(); 1654 SwFtnFrm* pFtnFrm = pUpper->FindFtnFrm(); 1655 sal_Bool bOldLock, bOldFtn; 1656 if( pFtnFrm ) 1657 { 1658 bOldFtn = pFtnFrm->IsColLocked(); 1659 pFtnFrm->ColLock(); 1660 } 1661 else 1662 bOldFtn = sal_True; 1663 SwSectionFrm* pSct = pUpper->FindSctFrm(); 1664 // Es sind innerhalb von Fussnoten nur die Bereiche interessant, 1665 // die in den Fussnoten liegen, nicht etwa die (spaltigen) Bereiche, 1666 // in denen die Fussnoten(Container) liegen. 1667 // #109767# Table frame is in section, insert section in cell frame. 1668 if( pSct && ((pFtnFrm && !pSct->IsInFtn()) || pUpper->IsCellFrm()) ) 1669 pSct = NULL; 1670 if( pSct ) 1671 { // damit der SectionFrm nicht zerstoert wird durch pTmp->MoveFwd() 1672 bOldLock = pSct->IsColLocked(); 1673 pSct->ColLock(); 1674 } 1675 else 1676 bOldLock = sal_True; 1677 1678 // Wenn pFrm sich nicht bewegen kann, koennen wir auch niemanden 1679 // auf die naechste Seite schieben. Innerhalb eines Rahmens auch 1680 // nicht ( in der 1. Spalte eines Rahmens waere pFrm Moveable()! ) 1681 // Auch in spaltigen Bereichen in Tabellen waere pFrm Moveable. 1682 sal_Bool bMoveNext = nEndIdx - rSttIdx.GetIndex() > 120; 1683 sal_Bool bAllowMove = !pFrm->IsInFly() && pFrm->IsMoveable() && 1684 (!pFrm->IsInTab() || pFrm->IsTabFrm() ); 1685 if ( bMoveNext && bAllowMove ) 1686 { 1687 SwFrm *pMove = pFrm; 1688 SwFrm *pPrev = pFrm->GetPrev(); 1689 SwFlowFrm *pTmp = SwFlowFrm::CastFlowFrm( pMove ); 1690 ASSERT( pTmp, "Missing FlowFrm" ); 1691 1692 if ( bApres ) 1693 { 1694 // Wir wollen, dass der Rest der Seite leer ist, d.h. 1695 // der naechste muss auf die naechste Seite wandern. 1696 // Dieser kann auch in der naechsten Spalte stehen! 1697 ASSERT( !pTmp->HasFollow(), "Follows forbidden" ); 1698 pPrev = pFrm; 1699 // Wenn unser umgebender SectionFrm einen Next besitzt, 1700 // so soll dieser ebenfalls gemoved werden! 1701 pMove = pFrm->GetIndNext(); 1702 SwColumnFrm* pCol = (SwColumnFrm*)pFrm->FindColFrm(); 1703 if( pCol ) 1704 pCol = (SwColumnFrm*)pCol->GetNext(); 1705 do 1706 { 1707 if( pCol && !pMove ) 1708 { // Bisher haben wir keinen Nachfolger gefunden 1709 // jetzt gucken wir in die naechste Spalte 1710 pMove = pCol->ContainsAny(); 1711 if( pCol->GetNext() ) 1712 pCol = (SwColumnFrm*)pCol->GetNext(); 1713 else if( pCol->IsInSct() ) 1714 { // Wenn es keine naechste Spalte gibt, wir aber 1715 // innerhalb eines spaltigen Bereichs sind, 1716 // koennte es noch ausserhalb des Bereich 1717 // (Seiten-)Spalten geben 1718 pCol = (SwColumnFrm*)pCol->FindSctFrm()->FindColFrm(); 1719 if( pCol ) 1720 pCol = (SwColumnFrm*)pCol->GetNext(); 1721 } 1722 else 1723 pCol = NULL; 1724 } 1725 // Falls hier verschrottete SectionFrms herumgammeln, 1726 // muessen diese uebersprungen werden. 1727 while( pMove && pMove->IsSctFrm() && 1728 !((SwSectionFrm*)pMove)->GetSection() ) 1729 pMove = pMove->GetNext(); 1730 } while( !pMove && pCol ); 1731 1732 if( pMove ) 1733 { 1734 if ( pMove->IsCntntFrm() ) 1735 pTmp = (SwCntntFrm*)pMove; 1736 else if ( pMove->IsTabFrm() ) 1737 pTmp = (SwTabFrm*)pMove; 1738 else if ( pMove->IsSctFrm() ) 1739 { 1740 pMove = ((SwSectionFrm*)pMove)->ContainsAny(); 1741 if( pMove ) 1742 pTmp = SwFlowFrm::CastFlowFrm( pMove ); 1743 else 1744 pTmp = NULL; 1745 } 1746 } 1747 else 1748 pTmp = 0; 1749 } 1750 else 1751 { 1752 ASSERT( !pTmp->IsFollow(), "Follows really forbidden" ); 1753 // Bei Bereichen muss natuerlich der Inhalt auf die Reise 1754 // geschickt werden. 1755 if( pMove->IsSctFrm() ) 1756 { 1757 while( pMove && pMove->IsSctFrm() && 1758 !((SwSectionFrm*)pMove)->GetSection() ) 1759 pMove = pMove->GetNext(); 1760 if( pMove && pMove->IsSctFrm() ) 1761 pMove = ((SwSectionFrm*)pMove)->ContainsAny(); 1762 if( pMove ) 1763 pTmp = SwFlowFrm::CastFlowFrm( pMove ); 1764 else 1765 pTmp = NULL; 1766 } 1767 } 1768 1769 if( pTmp ) 1770 { 1771 SwFrm* pOldUp = pTmp->GetFrm()->GetUpper(); 1772 // MoveFwd==sal_True bedeutet, dass wir auf der gleichen 1773 // Seite geblieben sind, wir wollen aber die Seite wechseln, 1774 // sofern dies moeglich ist 1775 sal_Bool bTmpOldLock = pTmp->IsJoinLocked(); 1776 pTmp->LockJoin(); 1777 while( pTmp->MoveFwd( sal_True, sal_False, sal_True ) ) 1778 { 1779 if( pOldUp == pTmp->GetFrm()->GetUpper() ) 1780 break; 1781 pOldUp = pTmp->GetFrm()->GetUpper(); 1782 } 1783 if( !bTmpOldLock ) 1784 pTmp->UnlockJoin(); 1785 } 1786 ::_InsertCnt( pUpper, pDoc, rSttIdx.GetIndex(), 1787 pFrm->IsInDocBody(), nEndIdx, pPrev ); 1788 } 1789 else 1790 { 1791 sal_Bool bSplit; 1792 SwFrm* pPrv = bApres ? pFrm : pFrm->GetPrev(); 1793 // Wenn in einen SectionFrm ein anderer eingefuegt wird, 1794 // muss dieser aufgebrochen werden 1795 if( pSct && rSttIdx.GetNode().IsSectionNode() ) 1796 { 1797 bSplit = pSct->SplitSect( pFrm, bApres ); 1798 // Wenn pSct nicht aufgespalten werden konnte 1799 if( !bSplit && !bApres ) 1800 { 1801 pUpper = pSct->GetUpper(); 1802 pPrv = pSct->GetPrev(); 1803 } 1804 } 1805 else 1806 bSplit = sal_False; 1807 ::_InsertCnt( pUpper, pDoc, rSttIdx.GetIndex(), sal_False, 1808 nEndIdx, pPrv ); 1809 // OD 23.06.2003 #108784# - correction: append objects doesn't 1810 // depend on value of <bAllowMove> 1811 if( !bDontCreateObjects ) 1812 { 1813 const SwSpzFrmFmts *pTbl = pDoc->GetSpzFrmFmts(); 1814 if( pTbl->Count() ) 1815 AppendAllObjs( pTbl, pUpper ); 1816 } 1817 1818 // Wenn nichts eingefuegt wurde, z.B. ein ausgeblendeter Bereich, 1819 // muss das Splitten rueckgaengig gemacht werden 1820 if( bSplit && pSct && pSct->GetNext() 1821 && pSct->GetNext()->IsSctFrm() ) 1822 pSct->MergeNext( (SwSectionFrm*)pSct->GetNext() ); 1823 if( pFrm->IsInFly() ) 1824 pFrm->FindFlyFrm()->_Invalidate(); 1825 if( pFrm->IsInTab() ) 1826 pFrm->InvalidateSize(); 1827 } 1828 1829 SwPageFrm *pPage = pUpper->FindPageFrm(); 1830 SwFrm::CheckPageDescs( pPage, sal_False ); 1831 if( !bOldFtn ) 1832 pFtnFrm->ColUnlock(); 1833 if( !bOldLock ) 1834 { 1835 pSct->ColUnlock(); 1836 // Zum Beispiel beim Einfuegen von gelinkten Bereichen, 1837 // die wiederum Bereiche enthalten, kann pSct jetzt leer sein 1838 // und damit ruhig zerstoert werden. 1839 if( !pSct->ContainsCntnt() ) 1840 { 1841 pSct->DelEmpty( sal_True ); 1842 pUpper->getRootFrm()->RemoveFromList( pSct ); 1843 delete pSct; 1844 } 1845 } 1846 } 1847 } 1848 1849 bObjsDirect = sal_True; 1850 } 1851 1852 1853 /*************************************************************************/ 1854 1855 SwBorderAttrs::SwBorderAttrs( const SwModify *pMod, const SwFrm *pConstructor ) : 1856 SwCacheObj( pMod ), 1857 rAttrSet( pConstructor->IsCntntFrm() 1858 ? ((SwCntntFrm*)pConstructor)->GetNode()->GetSwAttrSet() 1859 : ((SwLayoutFrm*)pConstructor)->GetFmt()->GetAttrSet() ), 1860 rUL ( rAttrSet.GetULSpace() ), 1861 // --> OD 2008-12-04 #i96772# 1862 // LRSpaceItem is copied due to the possibility that it is adjusted - see below 1863 rLR ( rAttrSet.GetLRSpace() ), 1864 // <-- 1865 rBox ( rAttrSet.GetBox() ), 1866 rShadow ( rAttrSet.GetShadow() ), 1867 aFrmSize( rAttrSet.GetFrmSize().GetSize() ) 1868 { 1869 // --> OD 2008-12-02 #i96772# 1870 const SwTxtFrm* pTxtFrm = dynamic_cast<const SwTxtFrm*>(pConstructor); 1871 if ( pTxtFrm ) 1872 { 1873 pTxtFrm->GetTxtNode()->ClearLRSpaceItemDueToListLevelIndents( rLR ); 1874 } 1875 1876 //Achtung: Die USHORTs fuer die gecache'ten Werte werden absichtlich 1877 //nicht initialisiert! 1878 1879 //Muessen alle einmal berechnet werden: 1880 bTopLine = bBottomLine = bLeftLine = bRightLine = 1881 bTop = bBottom = bLine = sal_True; 1882 1883 bCacheGetLine = bCachedGetTopLine = bCachedGetBottomLine = sal_False; 1884 // OD 21.05.2003 #108789# - init cache status for values <bJoinedWithPrev> 1885 // and <bJoinedWithNext>, which aren't initialized by default. 1886 bCachedJoinedWithPrev = sal_False; 1887 bCachedJoinedWithNext = sal_False; 1888 1889 bBorderDist = 0 != (pConstructor->GetType() & (FRM_CELL)); 1890 } 1891 1892 SwBorderAttrs::~SwBorderAttrs() 1893 { 1894 ((SwModify*)pOwner)->SetInCache( sal_False ); 1895 } 1896 1897 /************************************************************************* 1898 |* 1899 |* SwBorderAttrs::CalcTop(), CalcBottom(), CalcLeft(), CalcRight() 1900 |* 1901 |* Beschreibung Die Calc-Methoden errechnen zusaetzlich zu den 1902 |* von den Attributen vorgegebenen Groessen einen Sicherheitsabstand. 1903 |* der Sicherheitsabstand wird nur einkalkuliert, wenn Umrandung und/oder 1904 |* Schatten im Spiel sind; er soll vermeiden, dass aufgrund der 1905 |* groben physikalischen Gegebenheiten Raender usw. uebermalt werden. 1906 |* 1907 |*************************************************************************/ 1908 1909 void SwBorderAttrs::_CalcTop() 1910 { 1911 nTop = CalcTopLine() + rUL.GetUpper(); 1912 bTop = sal_False; 1913 } 1914 1915 void SwBorderAttrs::_CalcBottom() 1916 { 1917 nBottom = CalcBottomLine() + rUL.GetLower(); 1918 bBottom = sal_False; 1919 } 1920 1921 long SwBorderAttrs::CalcRight( const SwFrm* pCaller ) const 1922 { 1923 long nRight; 1924 1925 // OD 23.01.2003 #106895# - for cell frame in R2L text direction the left 1926 // and right border are painted on the right respectively left. 1927 if ( pCaller->IsCellFrm() && pCaller->IsRightToLeft() ) 1928 nRight = CalcLeftLine(); 1929 else 1930 nRight = CalcRightLine(); 1931 1932 // for paragraphs, "left" is "before text" and "right" is "after text" 1933 if ( pCaller->IsTxtFrm() && pCaller->IsRightToLeft() ) 1934 nRight += rLR.GetLeft(); 1935 else 1936 nRight += rLR.GetRight(); 1937 1938 // --> OD 2008-01-21 #newlistlevelattrs# 1939 // correction: retrieve left margin for numbering in R2L-layout 1940 if ( pCaller->IsTxtFrm() && pCaller->IsRightToLeft() ) 1941 { 1942 nRight += ((SwTxtFrm*)pCaller)->GetTxtNode()->GetLeftMarginWithNum(); 1943 } 1944 // <-- 1945 1946 return nRight; 1947 } 1948 1949 long SwBorderAttrs::CalcLeft( const SwFrm *pCaller ) const 1950 { 1951 long nLeft; 1952 1953 // OD 23.01.2003 #106895# - for cell frame in R2L text direction the left 1954 // and right border are painted on the right respectively left. 1955 if ( pCaller->IsCellFrm() && pCaller->IsRightToLeft() ) 1956 nLeft = CalcRightLine(); 1957 else 1958 nLeft = CalcLeftLine(); 1959 1960 // for paragraphs, "left" is "before text" and "right" is "after text" 1961 if ( pCaller->IsTxtFrm() && pCaller->IsRightToLeft() ) 1962 nLeft += rLR.GetRight(); 1963 else 1964 nLeft += rLR.GetLeft(); 1965 1966 // --> OD 2008-01-21 #newlistlevelattrs# 1967 // correction: do not retrieve left margin for numbering in R2L-layout 1968 // if ( pCaller->IsTxtFrm() ) 1969 if ( pCaller->IsTxtFrm() && !pCaller->IsRightToLeft() ) 1970 // <-- 1971 { 1972 nLeft += ((SwTxtFrm*)pCaller)->GetTxtNode()->GetLeftMarginWithNum(); 1973 } 1974 1975 return nLeft; 1976 } 1977 1978 /************************************************************************* 1979 |* 1980 |* SwBorderAttrs::CalcTopLine(), CalcBottomLine(), 1981 |* CalcLeftLine(), CalcRightLine() 1982 |* 1983 |* Beschreibung Berechnung der Groessen fuer Umrandung und Schatten. 1984 |* Es kann auch ohne Linien ein Abstand erwuenscht sein, 1985 |* dieser wird dann nicht vom Attribut sondern hier 1986 |* beruecksichtigt (bBorderDist, z.B. fuer Zellen). 1987 |* 1988 |*************************************************************************/ 1989 1990 void SwBorderAttrs::_CalcTopLine() 1991 { 1992 nTopLine = (bBorderDist && !rBox.GetTop()) 1993 ? rBox.GetDistance (BOX_LINE_TOP) 1994 : rBox.CalcLineSpace(BOX_LINE_TOP); 1995 nTopLine = nTopLine + rShadow.CalcShadowSpace(SHADOW_TOP); 1996 bTopLine = sal_False; 1997 } 1998 1999 void SwBorderAttrs::_CalcBottomLine() 2000 { 2001 nBottomLine = (bBorderDist && !rBox.GetBottom()) 2002 ? rBox.GetDistance (BOX_LINE_BOTTOM) 2003 : rBox.CalcLineSpace(BOX_LINE_BOTTOM); 2004 nBottomLine = nBottomLine + rShadow.CalcShadowSpace(SHADOW_BOTTOM); 2005 bBottomLine = sal_False; 2006 } 2007 2008 void SwBorderAttrs::_CalcLeftLine() 2009 { 2010 nLeftLine = (bBorderDist && !rBox.GetLeft()) 2011 ? rBox.GetDistance (BOX_LINE_LEFT) 2012 : rBox.CalcLineSpace(BOX_LINE_LEFT); 2013 nLeftLine = nLeftLine + rShadow.CalcShadowSpace(SHADOW_LEFT); 2014 bLeftLine = sal_False; 2015 } 2016 2017 void SwBorderAttrs::_CalcRightLine() 2018 { 2019 nRightLine = (bBorderDist && !rBox.GetRight()) 2020 ? rBox.GetDistance (BOX_LINE_RIGHT) 2021 : rBox.CalcLineSpace(BOX_LINE_RIGHT); 2022 nRightLine = nRightLine + rShadow.CalcShadowSpace(SHADOW_RIGHT); 2023 bRightLine = sal_False; 2024 } 2025 2026 /*************************************************************************/ 2027 2028 void SwBorderAttrs::_IsLine() 2029 { 2030 bIsLine = rBox.GetTop() || rBox.GetBottom() || 2031 rBox.GetLeft()|| rBox.GetRight(); 2032 bLine = sal_False; 2033 } 2034 2035 /************************************************************************* 2036 |* 2037 |* SwBorderAttrs::CmpLeftRightLine(), IsTopLine(), IsBottomLine() 2038 |* 2039 |* Die Umrandungen benachbarter Absaetze werden nach folgendem 2040 |* Algorithmus zusammengefasst: 2041 |* 2042 |* 1. Die Umrandung oben faellt weg, wenn der Vorgaenger dieselbe 2043 |* Umrandung oben aufweist und 3. Zutrifft. 2044 |* Zusaetzlich muss der Absatz mindestens rechts oder links oder 2045 |* unten eine Umrandung haben. 2046 |* 2. Die Umrandung unten faellt weg, wenn der Nachfolger dieselbe 2047 |* Umrandung untern aufweist und 3. Zustrifft. 2048 |* Zusaetzlich muss der Absatz mindestens rechts oder links oder 2049 |* oben eine Umrandung haben. 2050 |* 3. Die Umrandungen links und rechts vor Vorgaenger bzw. Nachfolger 2051 |* sind identisch. 2052 |* 2053 |*************************************************************************/ 2054 inline int CmpLines( const SvxBorderLine *pL1, const SvxBorderLine *pL2 ) 2055 { 2056 return ( ((pL1 && pL2) && (*pL1 == *pL2)) || (!pL1 && !pL2) ); 2057 } 2058 2059 // OD 21.05.2003 #108789# - change name of 1st parameter - "rAttrs" -> "rCmpAttrs" 2060 // OD 21.05.2003 #108789# - compare <CalcRight()> and <rCmpAttrs.CalcRight()> 2061 // instead of only the right LR-spacing, because R2L-layout has to be 2062 // considered. 2063 sal_Bool SwBorderAttrs::CmpLeftRight( const SwBorderAttrs &rCmpAttrs, 2064 const SwFrm *pCaller, 2065 const SwFrm *pCmp ) const 2066 { 2067 return ( CmpLines( rCmpAttrs.GetBox().GetLeft(), GetBox().GetLeft() ) && 2068 CmpLines( rCmpAttrs.GetBox().GetRight(),GetBox().GetRight() ) && 2069 CalcLeft( pCaller ) == rCmpAttrs.CalcLeft( pCmp ) && 2070 // OD 21.05.2003 #108789# - compare <CalcRight> with <rCmpAttrs.CalcRight>. 2071 CalcRight( pCaller ) == rCmpAttrs.CalcRight( pCmp ) ); 2072 } 2073 2074 sal_Bool SwBorderAttrs::_JoinWithCmp( const SwFrm& _rCallerFrm, 2075 const SwFrm& _rCmpFrm ) const 2076 { 2077 sal_Bool bReturnVal = sal_False; 2078 2079 SwBorderAttrAccess aCmpAccess( SwFrm::GetCache(), &_rCmpFrm ); 2080 const SwBorderAttrs &rCmpAttrs = *aCmpAccess.Get(); 2081 if ( rShadow == rCmpAttrs.GetShadow() && 2082 CmpLines( rBox.GetTop(), rCmpAttrs.GetBox().GetTop() ) && 2083 CmpLines( rBox.GetBottom(), rCmpAttrs.GetBox().GetBottom() ) && 2084 CmpLeftRight( rCmpAttrs, &_rCallerFrm, &_rCmpFrm ) 2085 ) 2086 { 2087 bReturnVal = sal_True; 2088 } 2089 2090 return bReturnVal; 2091 } 2092 2093 // OD 21.05.2003 #108789# - method to determine, if borders are joined with 2094 // previous frame. Calculated value saved in cached value <bJoinedWithPrev> 2095 // OD 2004-02-26 #i25029# - add 2nd parameter <_pPrevFrm> 2096 void SwBorderAttrs::_CalcJoinedWithPrev( const SwFrm& _rFrm, 2097 const SwFrm* _pPrevFrm ) 2098 { 2099 // set default 2100 bJoinedWithPrev = sal_False; 2101 2102 if ( _rFrm.IsTxtFrm() ) 2103 { 2104 // text frame can potentially join with previous text frame, if 2105 // corresponding attribute set is set at previous text frame. 2106 // OD 2004-02-26 #i25029# - If parameter <_pPrevFrm> is set, take this 2107 // one as previous frame. 2108 const SwFrm* pPrevFrm = _pPrevFrm ? _pPrevFrm : _rFrm.GetPrev(); 2109 // OD 2004-02-13 #i25029# - skip hidden text frames. 2110 while ( pPrevFrm && pPrevFrm->IsTxtFrm() && 2111 static_cast<const SwTxtFrm*>(pPrevFrm)->IsHiddenNow() ) 2112 { 2113 pPrevFrm = pPrevFrm->GetPrev(); 2114 } 2115 if ( pPrevFrm && pPrevFrm->IsTxtFrm() && 2116 pPrevFrm->GetAttrSet()->GetParaConnectBorder().GetValue() 2117 ) 2118 { 2119 bJoinedWithPrev = _JoinWithCmp( _rFrm, *(pPrevFrm) ); 2120 } 2121 } 2122 2123 // valid cache status, if demanded 2124 // OD 2004-02-26 #i25029# - Do not validate cache, if parameter <_pPrevFrm> 2125 // is set. 2126 bCachedJoinedWithPrev = bCacheGetLine && !_pPrevFrm; 2127 } 2128 2129 // OD 21.05.2003 #108789# - method to determine, if borders are joined with 2130 // next frame. Calculated value saved in cached value <bJoinedWithNext> 2131 void SwBorderAttrs::_CalcJoinedWithNext( const SwFrm& _rFrm ) 2132 { 2133 // set default 2134 bJoinedWithNext = sal_False; 2135 2136 if ( _rFrm.IsTxtFrm() ) 2137 { 2138 // text frame can potentially join with next text frame, if 2139 // corresponding attribute set is set at current text frame. 2140 // OD 2004-02-13 #i25029# - get next frame, but skip hidden text frames. 2141 const SwFrm* pNextFrm = _rFrm.GetNext(); 2142 while ( pNextFrm && pNextFrm->IsTxtFrm() && 2143 static_cast<const SwTxtFrm*>(pNextFrm)->IsHiddenNow() ) 2144 { 2145 pNextFrm = pNextFrm->GetNext(); 2146 } 2147 if ( pNextFrm && pNextFrm->IsTxtFrm() && 2148 _rFrm.GetAttrSet()->GetParaConnectBorder().GetValue() 2149 ) 2150 { 2151 bJoinedWithNext = _JoinWithCmp( _rFrm, *(pNextFrm) ); 2152 } 2153 } 2154 2155 // valid cache status, if demanded 2156 bCachedJoinedWithNext = bCacheGetLine; 2157 } 2158 2159 // OD 21.05.2003 #108789# - accessor for cached values <bJoinedWithPrev> 2160 // OD 2004-02-26 #i25029# - add 2nd parameter <_pPrevFrm>, which is passed to 2161 // method <_CalcJoindWithPrev(..)>. 2162 sal_Bool SwBorderAttrs::JoinedWithPrev( const SwFrm& _rFrm, 2163 const SwFrm* _pPrevFrm ) const 2164 { 2165 if ( !bCachedJoinedWithPrev || _pPrevFrm ) 2166 { 2167 // OD 2004-02-26 #i25029# - pass <_pPrevFrm> as 2nd parameter 2168 const_cast<SwBorderAttrs*>(this)->_CalcJoinedWithPrev( _rFrm, _pPrevFrm ); 2169 } 2170 2171 return bJoinedWithPrev; 2172 } 2173 2174 sal_Bool SwBorderAttrs::JoinedWithNext( const SwFrm& _rFrm ) const 2175 { 2176 if ( !bCachedJoinedWithNext ) 2177 { 2178 const_cast<SwBorderAttrs*>(this)->_CalcJoinedWithNext( _rFrm ); 2179 } 2180 2181 return bJoinedWithNext; 2182 } 2183 2184 // OD 2004-02-26 #i25029# - added 2nd parameter <_pPrevFrm>, which is passed to 2185 // method <JoinedWithPrev> 2186 void SwBorderAttrs::_GetTopLine( const SwFrm& _rFrm, 2187 const SwFrm* _pPrevFrm ) 2188 { 2189 sal_uInt16 nRet = CalcTopLine(); 2190 2191 // OD 21.05.2003 #108789# - use new method <JoinWithPrev()> 2192 // OD 2004-02-26 #i25029# - add 2nd parameter 2193 if ( JoinedWithPrev( _rFrm, _pPrevFrm ) ) 2194 { 2195 nRet = 0; 2196 } 2197 2198 bCachedGetTopLine = bCacheGetLine; 2199 2200 nGetTopLine = nRet; 2201 } 2202 2203 void SwBorderAttrs::_GetBottomLine( const SwFrm& _rFrm ) 2204 { 2205 sal_uInt16 nRet = CalcBottomLine(); 2206 2207 // OD 21.05.2003 #108789# - use new method <JoinWithPrev()> 2208 if ( JoinedWithNext( _rFrm ) ) 2209 { 2210 nRet = 0; 2211 } 2212 2213 bCachedGetBottomLine = bCacheGetLine; 2214 2215 nGetBottomLine = nRet; 2216 } 2217 2218 /*************************************************************************/ 2219 2220 SwBorderAttrAccess::SwBorderAttrAccess( SwCache &rCach, const SwFrm *pFrm ) : 2221 SwCacheAccess( rCach, (pFrm->IsCntntFrm() ? 2222 (void*)((SwCntntFrm*)pFrm)->GetNode() : 2223 (void*)((SwLayoutFrm*)pFrm)->GetFmt()), 2224 (sal_Bool)(pFrm->IsCntntFrm() ? 2225 ((SwModify*)((SwCntntFrm*)pFrm)->GetNode())->IsInCache() : 2226 ((SwModify*)((SwLayoutFrm*)pFrm)->GetFmt())->IsInCache()) ), 2227 pConstructor( pFrm ) 2228 { 2229 } 2230 2231 /*************************************************************************/ 2232 2233 SwCacheObj *SwBorderAttrAccess::NewObj() 2234 { 2235 ((SwModify*)pOwner)->SetInCache( sal_True ); 2236 return new SwBorderAttrs( (SwModify*)pOwner, pConstructor ); 2237 } 2238 2239 SwBorderAttrs *SwBorderAttrAccess::Get() 2240 { 2241 return (SwBorderAttrs*)SwCacheAccess::Get(); 2242 } 2243 2244 /*************************************************************************/ 2245 2246 SwOrderIter::SwOrderIter( const SwPageFrm *pPg, sal_Bool bFlys ) : 2247 pPage( pPg ), 2248 pCurrent( 0 ), 2249 bFlysOnly( bFlys ) 2250 { 2251 } 2252 2253 /*************************************************************************/ 2254 2255 const SdrObject *SwOrderIter::Top() 2256 { 2257 pCurrent = 0; 2258 if ( pPage->GetSortedObjs() ) 2259 { 2260 sal_uInt32 nTopOrd = 0; 2261 const SwSortedObjs *pObjs = pPage->GetSortedObjs(); 2262 if ( pObjs->Count() ) 2263 { 2264 (*pObjs)[0]->GetDrawObj()->GetOrdNum(); //Aktualisieren erzwingen! 2265 for ( sal_uInt16 i = 0; i < pObjs->Count(); ++i ) 2266 { 2267 const SdrObject* pObj = (*pObjs)[i]->GetDrawObj(); 2268 if ( bFlysOnly && !pObj->ISA(SwVirtFlyDrawObj) ) 2269 continue; 2270 sal_uInt32 nTmp = pObj->GetOrdNumDirect(); 2271 if ( nTmp >= nTopOrd ) 2272 { 2273 nTopOrd = nTmp; 2274 pCurrent = pObj; 2275 } 2276 } 2277 } 2278 } 2279 return pCurrent; 2280 } 2281 2282 /*************************************************************************/ 2283 2284 const SdrObject *SwOrderIter::Bottom() 2285 { 2286 pCurrent = 0; 2287 if ( pPage->GetSortedObjs() ) 2288 { 2289 sal_uInt32 nBotOrd = USHRT_MAX; 2290 const SwSortedObjs *pObjs = pPage->GetSortedObjs(); 2291 if ( pObjs->Count() ) 2292 { 2293 (*pObjs)[0]->GetDrawObj()->GetOrdNum(); //Aktualisieren erzwingen! 2294 for ( sal_uInt16 i = 0; i < pObjs->Count(); ++i ) 2295 { 2296 const SdrObject* pObj = (*pObjs)[i]->GetDrawObj(); 2297 if ( bFlysOnly && !pObj->ISA(SwVirtFlyDrawObj) ) 2298 continue; 2299 sal_uInt32 nTmp = pObj->GetOrdNumDirect(); 2300 if ( nTmp < nBotOrd ) 2301 { 2302 nBotOrd = nTmp; 2303 pCurrent = pObj; 2304 } 2305 } 2306 } 2307 } 2308 return pCurrent; 2309 } 2310 2311 /*************************************************************************/ 2312 2313 const SdrObject *SwOrderIter::Next() 2314 { 2315 const sal_uInt32 nCurOrd = pCurrent ? pCurrent->GetOrdNumDirect() : 0; 2316 pCurrent = 0; 2317 if ( pPage->GetSortedObjs() ) 2318 { 2319 sal_uInt32 nOrd = USHRT_MAX; 2320 const SwSortedObjs *pObjs = pPage->GetSortedObjs(); 2321 if ( pObjs->Count() ) 2322 { 2323 (*pObjs)[0]->GetDrawObj()->GetOrdNum(); //Aktualisieren erzwingen! 2324 for ( sal_uInt16 i = 0; i < pObjs->Count(); ++i ) 2325 { 2326 const SdrObject* pObj = (*pObjs)[i]->GetDrawObj(); 2327 if ( bFlysOnly && !pObj->ISA(SwVirtFlyDrawObj) ) 2328 continue; 2329 sal_uInt32 nTmp = pObj->GetOrdNumDirect(); 2330 if ( nTmp > nCurOrd && nTmp < nOrd ) 2331 { 2332 nOrd = nTmp; 2333 pCurrent = pObj; 2334 } 2335 } 2336 } 2337 } 2338 return pCurrent; 2339 } 2340 2341 /*************************************************************************/ 2342 2343 const SdrObject *SwOrderIter::Prev() 2344 { 2345 const sal_uInt32 nCurOrd = pCurrent ? pCurrent->GetOrdNumDirect() : 0; 2346 pCurrent = 0; 2347 if ( pPage->GetSortedObjs() ) 2348 { 2349 sal_uInt32 nOrd = 0; 2350 const SwSortedObjs *pObjs = pPage->GetSortedObjs(); 2351 if ( pObjs->Count() ) 2352 { 2353 (*pObjs)[0]->GetDrawObj()->GetOrdNum(); //Aktualisieren erzwingen! 2354 for ( sal_uInt16 i = 0; i < pObjs->Count(); ++i ) 2355 { 2356 const SdrObject* pObj = (*pObjs)[i]->GetDrawObj(); 2357 if ( bFlysOnly && !pObj->ISA(SwVirtFlyDrawObj) ) 2358 continue; 2359 sal_uInt32 nTmp = pObj->GetOrdNumDirect(); 2360 if ( nTmp < nCurOrd && nTmp >= nOrd ) 2361 { 2362 nOrd = nTmp; 2363 pCurrent = pObj; 2364 } 2365 } 2366 } 2367 } 2368 return pCurrent; 2369 } 2370 2371 /*************************************************************************/ 2372 2373 //Unterstruktur eines LayoutFrms fuer eine Aktion aufheben und wieder 2374 //restaurieren. 2375 //Neuer Algorithmus: Es ist unuetz jeden Nachbarn einzeln zu betrachten und 2376 //die Pointer sauber zu setzen (Upper, Nachbarn, usw.) 2377 //Es reicht vollkommen jeweils eine Einzelkette zu loesen, und mit dem 2378 //Letzen der Einzelkette nachzuschauen ob noch eine weitere Kette 2379 //angeheangt werden muss. Es brauchen nur die Pointer korrigiert werden, 2380 //die zur Verkettung notwendig sind. So koennen Beipspielsweise die Pointer 2381 //auf die Upper auf den alten Uppern stehenbleiben. Korrigiert werden die 2382 //Pointer dann im RestoreCntnt. Zwischenzeitlich ist sowieso jeder Zugriff 2383 //verboten. 2384 //Unterwegs werden die Flys bei der Seite abgemeldet. 2385 2386 // --> OD 2004-11-29 #115759# - 'remove' also drawing object from page and 2387 // at-fly anchored objects from page 2388 void MA_FASTCALL lcl_RemoveObjsFromPage( SwFrm* _pFrm ) 2389 { 2390 ASSERT( _pFrm->GetDrawObjs(), "Keine DrawObjs fuer lcl_RemoveFlysFromPage." ); 2391 SwSortedObjs &rObjs = *_pFrm->GetDrawObjs(); 2392 for ( sal_uInt16 i = 0; i < rObjs.Count(); ++i ) 2393 { 2394 SwAnchoredObject* pObj = rObjs[i]; 2395 // --> OD 2004-11-29 #115759# - reset member, at which the anchored 2396 // object orients its vertical position 2397 pObj->ClearVertPosOrientFrm(); 2398 // <-- 2399 // --> OD 2005-03-03 #i43913# 2400 pObj->ResetLayoutProcessBools(); 2401 // <-- 2402 // --> OD 2004-11-29 #115759# - remove also lower objects of as-character 2403 // anchored Writer fly frames from page 2404 if ( pObj->ISA(SwFlyFrm) ) 2405 { 2406 SwFlyFrm* pFlyFrm = static_cast<SwFlyFrm*>(pObj); 2407 2408 // --> OD 2004-11-29 #115759# - remove also direct lowers of Writer 2409 // fly frame from page 2410 if ( pFlyFrm->GetDrawObjs() ) 2411 { 2412 ::lcl_RemoveObjsFromPage( pFlyFrm ); 2413 } 2414 // <-- 2415 2416 SwCntntFrm* pCnt = pFlyFrm->ContainsCntnt(); 2417 while ( pCnt ) 2418 { 2419 if ( pCnt->GetDrawObjs() ) 2420 ::lcl_RemoveObjsFromPage( pCnt ); 2421 pCnt = pCnt->GetNextCntntFrm(); 2422 } 2423 if ( pFlyFrm->IsFlyFreeFrm() ) 2424 { 2425 // --> OD 2004-06-30 #i28701# - use new method <GetPageFrm()> 2426 pFlyFrm->GetPageFrm()->RemoveFlyFromPage( pFlyFrm ); 2427 } 2428 } 2429 // <-- 2430 // --> OD 2004-11-29 #115759# - remove also drawing objects from page 2431 else if ( pObj->ISA(SwAnchoredDrawObject) ) 2432 { 2433 if (pObj->GetFrmFmt().GetAnchor().GetAnchorId() != FLY_AS_CHAR) 2434 { 2435 pObj->GetPageFrm()->RemoveDrawObjFromPage( 2436 *(static_cast<SwAnchoredDrawObject*>(pObj)) ); 2437 } 2438 } 2439 // <-- 2440 } 2441 } 2442 2443 SwFrm *SaveCntnt( SwLayoutFrm *pLay, SwFrm *pStart ) 2444 { 2445 if( pLay->IsSctFrm() && pLay->Lower() && pLay->Lower()->IsColumnFrm() ) 2446 lcl_RemoveFtns( (SwColumnFrm*)pLay->Lower(), sal_True, sal_True ); 2447 2448 SwFrm *pSav; 2449 if ( 0 == (pSav = pLay->ContainsAny()) ) 2450 return 0; 2451 2452 if( pSav->IsInFtn() && !pLay->IsInFtn() ) 2453 { 2454 do 2455 pSav = pSav->FindNext(); 2456 while( pSav && pSav->IsInFtn() ); 2457 if( !pSav || !pLay->IsAnLower( pSav ) ) 2458 return NULL; 2459 } 2460 2461 // Tables should be saved as a whole, expection: 2462 // The contents of a section or a cell inside a table should be saved 2463 if ( pSav->IsInTab() && !( ( pLay->IsSctFrm() || pLay->IsCellFrm() ) && pLay->IsInTab() ) ) 2464 while ( !pSav->IsTabFrm() ) 2465 pSav = pSav->GetUpper(); 2466 2467 if( pSav->IsInSct() ) 2468 { // Jetzt wird der oberste Bereich gesucht, der innerhalb von pLay ist. 2469 SwFrm* pSect = pLay->FindSctFrm(); 2470 SwFrm *pTmp = pSav; 2471 do 2472 { 2473 pSav = pTmp; 2474 pTmp = pSav->GetUpper() ? pSav->GetUpper()->FindSctFrm() : NULL; 2475 } while ( pTmp != pSect ); 2476 } 2477 2478 SwFrm *pFloat = pSav; 2479 if( !pStart ) 2480 pStart = pSav; 2481 sal_Bool bGo = pStart == pSav; 2482 do 2483 { 2484 if( bGo ) 2485 pFloat->GetUpper()->pLower = 0; //Die Teilkette ausklinken. 2486 2487 //Das Ende der Teilkette suchen, unterwegs die Flys abmelden. 2488 do 2489 { 2490 if( bGo ) 2491 { 2492 if ( pFloat->IsCntntFrm() ) 2493 { 2494 if ( pFloat->GetDrawObjs() ) 2495 ::lcl_RemoveObjsFromPage( (SwCntntFrm*)pFloat ); 2496 } 2497 else if ( pFloat->IsTabFrm() || pFloat->IsSctFrm() ) 2498 { 2499 SwCntntFrm *pCnt = ((SwLayoutFrm*)pFloat)->ContainsCntnt(); 2500 if( pCnt ) 2501 { 2502 do 2503 { if ( pCnt->GetDrawObjs() ) 2504 ::lcl_RemoveObjsFromPage( pCnt ); 2505 pCnt = pCnt->GetNextCntntFrm(); 2506 } while ( pCnt && ((SwLayoutFrm*)pFloat)->IsAnLower( pCnt ) ); 2507 } 2508 } 2509 else { 2510 ASSERT( !pFloat, "Neuer Float-Frame?" ); 2511 } 2512 } 2513 if ( pFloat->GetNext() ) 2514 { 2515 if( bGo ) 2516 pFloat->pUpper = NULL; 2517 pFloat = pFloat->GetNext(); 2518 if( !bGo && pFloat == pStart ) 2519 { 2520 bGo = sal_True; 2521 pFloat->pPrev->pNext = NULL; 2522 pFloat->pPrev = NULL; 2523 } 2524 } 2525 else 2526 break; 2527 2528 } while ( pFloat ); 2529 2530 //Die naechste Teilkette suchen und die Ketten miteinander verbinden. 2531 SwFrm *pTmp = pFloat->FindNext(); 2532 if( bGo ) 2533 pFloat->pUpper = NULL; 2534 2535 if( !pLay->IsInFtn() ) 2536 while( pTmp && pTmp->IsInFtn() ) 2537 pTmp = pTmp->FindNext(); 2538 2539 if ( !pLay->IsAnLower( pTmp ) ) 2540 pTmp = 0; 2541 2542 if ( pTmp && bGo ) 2543 { 2544 pFloat->pNext = pTmp; //Die beiden Ketten verbinden. 2545 pFloat->pNext->pPrev = pFloat; 2546 } 2547 pFloat = pTmp; 2548 bGo = bGo || ( pStart == pFloat ); 2549 } while ( pFloat ); 2550 2551 return bGo ? pStart : NULL; 2552 } 2553 2554 // --> OD 2004-11-29 #115759# - add also drawing objects to page and at-fly 2555 // anchored objects to page 2556 void MA_FASTCALL lcl_AddObjsToPage( SwFrm* _pFrm, SwPageFrm* _pPage ) 2557 { 2558 ASSERT( _pFrm->GetDrawObjs(), "Keine DrawObjs fuer lcl_AddFlysToPage." ); 2559 SwSortedObjs &rObjs = *_pFrm->GetDrawObjs(); 2560 for ( sal_uInt16 i = 0; i < rObjs.Count(); ++i ) 2561 { 2562 SwAnchoredObject* pObj = rObjs[i]; 2563 2564 // --> OD 2004-11-29 #115759# - unlock position of anchored object 2565 // in order to get the object's position calculated. 2566 pObj->UnlockPosition(); 2567 // <-- 2568 // --> OD 2004-11-29 #115759# - add also lower objects of as-character 2569 // anchored Writer fly frames from page 2570 if ( pObj->ISA(SwFlyFrm) ) 2571 { 2572 SwFlyFrm* pFlyFrm = static_cast<SwFlyFrm*>(pObj); 2573 if ( pObj->ISA(SwFlyFreeFrm) ) 2574 { 2575 _pPage->AppendFlyToPage( pFlyFrm ); 2576 } 2577 pFlyFrm->_InvalidatePos(); 2578 pFlyFrm->_InvalidateSize(); 2579 pFlyFrm->InvalidatePage( _pPage ); 2580 2581 // --> OD 2004-11-29 #115759# - add also at-fly anchored objects 2582 // to page 2583 if ( pFlyFrm->GetDrawObjs() ) 2584 { 2585 ::lcl_AddObjsToPage( pFlyFrm, _pPage ); 2586 } 2587 // <-- 2588 2589 SwCntntFrm *pCnt = pFlyFrm->ContainsCntnt(); 2590 while ( pCnt ) 2591 { 2592 if ( pCnt->GetDrawObjs() ) 2593 ::lcl_AddObjsToPage( pCnt, _pPage ); 2594 pCnt = pCnt->GetNextCntntFrm(); 2595 } 2596 } 2597 // <-- 2598 // --> OD 2004-11-29 #115759# - remove also drawing objects from page 2599 else if ( pObj->ISA(SwAnchoredDrawObject) ) 2600 { 2601 if (pObj->GetFrmFmt().GetAnchor().GetAnchorId() != FLY_AS_CHAR) 2602 { 2603 pObj->InvalidateObjPos(); 2604 _pPage->AppendDrawObjToPage( 2605 *(static_cast<SwAnchoredDrawObject*>(pObj)) ); 2606 } 2607 } 2608 // <-- 2609 } 2610 } 2611 2612 void RestoreCntnt( SwFrm *pSav, SwLayoutFrm *pParent, SwFrm *pSibling, bool bGrow ) 2613 { 2614 ASSERT( pSav && pParent, "Kein Save oder Parent fuer Restore." ); 2615 SWRECTFN( pParent ) 2616 2617 //Wenn es bereits FlowFrms unterhalb des neuen Parent gibt, so wird die 2618 //Kette, beginnend mit pSav, hinter dem letzten angehaengt. 2619 //Die Teile werden kurzerhand insertet und geeignet invalidiert. 2620 //Unterwegs werden die Flys der CntntFrms bei der Seite angemeldet. 2621 2622 SwPageFrm *pPage = pParent->FindPageFrm(); 2623 2624 if ( pPage ) 2625 pPage->InvalidatePage( pPage ); //Invalides Layout anmelden. 2626 2627 //Vorgaenger festellen und die Verbindung herstellen bzw. initialisieren. 2628 pSav->pPrev = pSibling; 2629 SwFrm* pNxt; 2630 if ( pSibling ) 2631 { 2632 pNxt = pSibling->pNext; 2633 pSibling->pNext = pSav; 2634 pSibling->_InvalidatePrt(); 2635 ((SwCntntFrm*)pSibling)->InvalidatePage( pPage );//Invaliden Cntnt anmelden. 2636 if ( ((SwCntntFrm*)pSibling)->GetFollow() ) 2637 pSibling->Prepare( PREP_CLEAR, 0, sal_False ); 2638 } 2639 else 2640 { pNxt = pParent->pLower; 2641 pParent->pLower = pSav; 2642 pSav->pUpper = pParent; //Schon mal setzen, sonst ist fuer das 2643 //invalidate der Parent (z.B. ein Fly) nicht klar. 2644 //Invaliden Cntnt anmelden. 2645 if ( pSav->IsCntntFrm() ) 2646 ((SwCntntFrm*)pSav)->InvalidatePage( pPage ); 2647 else 2648 { // pSav koennte auch ein leerer SectFrm sein 2649 SwCntntFrm* pCnt = pParent->ContainsCntnt(); 2650 if( pCnt ) 2651 pCnt->InvalidatePage( pPage ); 2652 } 2653 } 2654 2655 //Der Parent muss entsprechend gegrow'ed werden. 2656 SwTwips nGrowVal = 0; 2657 SwFrm* pLast; 2658 do 2659 { pSav->pUpper = pParent; 2660 nGrowVal += (pSav->Frm().*fnRect->fnGetHeight)(); 2661 pSav->_InvalidateAll(); 2662 2663 //Jetzt die Flys anmelden, fuer TxtFrms gleich geeignet invalidieren. 2664 if ( pSav->IsCntntFrm() ) 2665 { 2666 if ( pSav->IsTxtFrm() && 2667 ((SwTxtFrm*)pSav)->GetCacheIdx() != USHRT_MAX ) 2668 ((SwTxtFrm*)pSav)->Init(); //Ich bin sein Freund. 2669 2670 if ( pPage && pSav->GetDrawObjs() ) 2671 ::lcl_AddObjsToPage( (SwCntntFrm*)pSav, pPage ); 2672 } 2673 else 2674 { SwCntntFrm *pBlub = ((SwLayoutFrm*)pSav)->ContainsCntnt(); 2675 if( pBlub ) 2676 { 2677 do 2678 { if ( pPage && pBlub->GetDrawObjs() ) 2679 ::lcl_AddObjsToPage( pBlub, pPage ); 2680 if( pBlub->IsTxtFrm() && ((SwTxtFrm*)pBlub)->HasFtn() && 2681 ((SwTxtFrm*)pBlub)->GetCacheIdx() != USHRT_MAX ) 2682 ((SwTxtFrm*)pBlub)->Init(); //Ich bin sein Freund. 2683 pBlub = pBlub->GetNextCntntFrm(); 2684 } while ( pBlub && ((SwLayoutFrm*)pSav)->IsAnLower( pBlub )); 2685 } 2686 } 2687 pLast = pSav; 2688 pSav = pSav->GetNext(); 2689 2690 } while ( pSav ); 2691 2692 if( pNxt ) 2693 { 2694 pLast->pNext = pNxt; 2695 pNxt->pPrev = pLast; 2696 } 2697 2698 if ( bGrow ) 2699 pParent->Grow( nGrowVal ); 2700 } 2701 2702 /************************************************************************* 2703 |* 2704 |* SqRt() Berechnung der Quadratwurzel, damit die math.lib 2705 |* nicht auch noch dazugelinkt werden muss. 2706 |* 2707 |*************************************************************************/ 2708 2709 sal_uLong MA_FASTCALL SqRt( BigInt nX ) 2710 { 2711 BigInt nErg = 1; 2712 2713 if ( !nX.IsNeg() ) 2714 { 2715 BigInt nOldErg = 1; 2716 for ( int i = 0; i <= 5; i++ ) 2717 { 2718 nErg = (nOldErg + (nX / nOldErg)) / BigInt(2); 2719 nOldErg = nErg; 2720 } 2721 } 2722 return nErg >= BigInt(SAL_MAX_UINT32) ? ULONG_MAX : (sal_uLong)nErg; 2723 } 2724 2725 /*************************************************************************/ 2726 2727 SwPageFrm * MA_FASTCALL InsertNewPage( SwPageDesc &rDesc, SwFrm *pUpper, 2728 sal_Bool bOdd, sal_Bool bInsertEmpty, sal_Bool bFtn, 2729 SwFrm *pSibling ) 2730 { 2731 SwPageFrm *pRet; 2732 SwDoc *pDoc = ((SwLayoutFrm*)pUpper)->GetFmt()->GetDoc(); 2733 SwFrmFmt *pFmt = bOdd ? rDesc.GetRightFmt() : rDesc.GetLeftFmt(); 2734 //Wenn ich kein FrmFmt fuer die Seite gefunden habe, muss ich eben 2735 //eine Leerseite einfuegen. 2736 if ( !pFmt ) 2737 { 2738 pFmt = bOdd ? rDesc.GetLeftFmt() : rDesc.GetRightFmt(); 2739 ASSERT( pFmt, "Descriptor without any format?!" ); 2740 bInsertEmpty = !bInsertEmpty; 2741 } 2742 if( bInsertEmpty ) 2743 { 2744 SwPageDesc *pTmpDesc = pSibling && pSibling->GetPrev() ? 2745 ((SwPageFrm*)pSibling->GetPrev())->GetPageDesc() : &rDesc; 2746 pRet = new SwPageFrm( pDoc->GetEmptyPageFmt(), pUpper, pTmpDesc ); 2747 pRet->Paste( pUpper, pSibling ); 2748 pRet->PreparePage( bFtn ); 2749 } 2750 pRet = new SwPageFrm( pFmt, pUpper, &rDesc ); 2751 pRet->Paste( pUpper, pSibling ); 2752 pRet->PreparePage( bFtn ); 2753 if ( pRet->GetNext() ) 2754 ((SwRootFrm*)pRet->GetUpper())->AssertPageFlys( pRet ); 2755 return pRet; 2756 } 2757 2758 2759 /************************************************************************* 2760 |* 2761 |* RegistFlys(), Regist() Die beiden folgenden Methoden durchsuchen rekursiv 2762 |* eine Layoutstruktur und melden alle FlyFrms, die einen beliebigen Frm 2763 |* innerhalb der Struktur als Anker haben bei der Seite an. 2764 |* 2765 |*************************************************************************/ 2766 2767 void MA_FASTCALL lcl_Regist( SwPageFrm *pPage, const SwFrm *pAnch ) 2768 { 2769 SwSortedObjs *pObjs = (SwSortedObjs*)pAnch->GetDrawObjs(); 2770 for ( sal_uInt16 i = 0; i < pObjs->Count(); ++i ) 2771 { 2772 SwAnchoredObject* pObj = (*pObjs)[i]; 2773 if ( pObj->ISA(SwFlyFrm) ) 2774 { 2775 SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pObj); 2776 //Ggf. ummelden, nicht anmelden wenn bereits bekannt. 2777 // --> OD 2004-06-30 #i28701# - use new method <GetPageFrm()> 2778 SwPageFrm *pPg = pFly->IsFlyFreeFrm() 2779 ? pFly->GetPageFrm() : pFly->FindPageFrm(); 2780 if ( pPg != pPage ) 2781 { 2782 if ( pPg ) 2783 pPg->RemoveFlyFromPage( pFly ); 2784 pPage->AppendFlyToPage( pFly ); 2785 } 2786 ::RegistFlys( pPage, pFly ); 2787 } 2788 else 2789 { 2790 // --> OD 2008-04-22 #i87493# 2791 if ( pPage != pObj->GetPageFrm() ) 2792 { 2793 // --> OD 2004-07-02 #i28701# 2794 if ( pObj->GetPageFrm() ) 2795 pObj->GetPageFrm()->RemoveDrawObjFromPage( *pObj ); 2796 pPage->AppendDrawObjToPage( *pObj ); 2797 // <-- 2798 } 2799 // <-- 2800 } 2801 2802 const SwFlyFrm* pFly = pAnch->FindFlyFrm(); 2803 if ( pFly && 2804 pObj->GetDrawObj()->GetOrdNum() < pFly->GetVirtDrawObj()->GetOrdNum() && 2805 pObj->GetDrawObj()->GetPage() ) 2806 { 2807 //#i119945# set pFly's OrdNum to pObj's. So when pFly is removed by Undo, the original OrdNum will not be changed. 2808 pObj->DrawObj()->GetPage()->SetObjectOrdNum( pFly->GetVirtDrawObj()->GetOrdNumDirect(), 2809 pObj->GetDrawObj()->GetOrdNumDirect() ); 2810 } 2811 } 2812 } 2813 2814 void RegistFlys( SwPageFrm *pPage, const SwLayoutFrm *pLay ) 2815 { 2816 if ( pLay->GetDrawObjs() ) 2817 ::lcl_Regist( pPage, pLay ); 2818 const SwFrm *pFrm = pLay->Lower(); 2819 while ( pFrm ) 2820 { 2821 if ( pFrm->IsLayoutFrm() ) 2822 ::RegistFlys( pPage, (const SwLayoutFrm*)pFrm ); 2823 else if ( pFrm->GetDrawObjs() ) 2824 ::lcl_Regist( pPage, pFrm ); 2825 pFrm = pFrm->GetNext(); 2826 } 2827 } 2828 2829 /************************************************************************* 2830 |* 2831 |* void Notify() 2832 |* 2833 |* Beschreibung Benachrichtigt den Hintergrund je nach der 2834 |* Veraenderung zwischen altem und neuem Rechteckt. 2835 |* 2836 |*************************************************************************/ 2837 2838 void Notify( SwFlyFrm *pFly, SwPageFrm *pOld, const SwRect &rOld, 2839 const SwRect* pOldPrt ) 2840 { 2841 const SwRect aFrm( pFly->GetObjRectWithSpaces() ); 2842 if ( rOld.Pos() != aFrm.Pos() ) 2843 { //Positionsaenderung, alten und neuen Bereich invalidieren 2844 if ( rOld.HasArea() && 2845 rOld.Left()+pFly->GetFmt()->GetLRSpace().GetLeft() < WEIT_WECH ) 2846 { 2847 pFly->NotifyBackground( pOld, rOld, PREP_FLY_LEAVE ); 2848 } 2849 pFly->NotifyBackground( pFly->FindPageFrm(), aFrm, PREP_FLY_ARRIVE ); 2850 } 2851 else if ( rOld.SSize() != aFrm.SSize() ) 2852 { //Groessenaenderung, den Bereich der Verlassen wurde bzw. jetzt 2853 //ueberdeckt wird invalidieren. 2854 //Der Einfachheit halber wird hier bewusst jeweils ein Twip 2855 //unnoetig invalidiert. 2856 2857 ViewShell *pSh = pFly->getRootFrm()->GetCurrShell(); 2858 if( pSh && rOld.HasArea() ) 2859 pSh->InvalidateWindows( rOld ); 2860 2861 // --> OD 2005-08-19 #i51941# - consider case that fly frame isn't 2862 // registered at the old page <pOld> 2863 SwPageFrm* pPageFrm = pFly->FindPageFrm(); 2864 if ( pOld != pPageFrm ) 2865 { 2866 pFly->NotifyBackground( pPageFrm, aFrm, PREP_FLY_ARRIVE ); 2867 } 2868 // <-- 2869 2870 if ( rOld.Left() != aFrm.Left() ) 2871 { 2872 SwRect aTmp( rOld ); 2873 aTmp.Union( aFrm ); 2874 aTmp.Left( Min(aFrm.Left(), rOld.Left()) ); 2875 aTmp.Right( Max(aFrm.Left(), rOld.Left()) ); 2876 pFly->NotifyBackground( pOld, aTmp, PREP_FLY_CHGD ); 2877 } 2878 SwTwips nOld = rOld.Right(); 2879 SwTwips nNew = aFrm.Right(); 2880 if ( nOld != nNew ) 2881 { 2882 SwRect aTmp( rOld ); 2883 aTmp.Union( aFrm ); 2884 aTmp.Left( Min(nNew, nOld) ); 2885 aTmp.Right( Max(nNew, nOld) ); 2886 pFly->NotifyBackground( pOld, aTmp, PREP_FLY_CHGD ); 2887 } 2888 if ( rOld.Top() != aFrm.Top() ) 2889 { 2890 SwRect aTmp( rOld ); 2891 aTmp.Union( aFrm ); 2892 aTmp.Top( Min(aFrm.Top(), rOld.Top()) ); 2893 aTmp.Bottom( Max(aFrm.Top(), rOld.Top()) ); 2894 pFly->NotifyBackground( pOld, aTmp, PREP_FLY_CHGD ); 2895 } 2896 nOld = rOld.Bottom(); 2897 nNew = aFrm.Bottom(); 2898 if ( nOld != nNew ) 2899 { 2900 SwRect aTmp( rOld ); 2901 aTmp.Union( aFrm ); 2902 aTmp.Top( Min(nNew, nOld) ); 2903 aTmp.Bottom( Max(nNew, nOld) ); 2904 pFly->NotifyBackground( pOld, aTmp, PREP_FLY_CHGD ); 2905 } 2906 } 2907 else if ( pOldPrt && *pOldPrt != pFly->Prt() && 2908 pFly->GetFmt()->GetSurround().IsContour() ) 2909 { 2910 // #i24097# 2911 pFly->NotifyBackground( pFly->FindPageFrm(), aFrm, PREP_FLY_ARRIVE ); 2912 } 2913 } 2914 2915 /*************************************************************************/ 2916 2917 void lcl_CheckFlowBack( SwFrm* pFrm, const SwRect &rRect ) 2918 { 2919 SwTwips nBottom = rRect.Bottom(); 2920 while( pFrm ) 2921 { 2922 if( pFrm->IsLayoutFrm() ) 2923 { 2924 if( rRect.IsOver( pFrm->Frm() ) ) 2925 lcl_CheckFlowBack( ((SwLayoutFrm*)pFrm)->Lower(), rRect ); 2926 } 2927 else if( !pFrm->GetNext() && nBottom > pFrm->Frm().Bottom() ) 2928 { 2929 if( pFrm->IsCntntFrm() && ((SwCntntFrm*)pFrm)->HasFollow() ) 2930 pFrm->InvalidateSize(); 2931 else 2932 pFrm->InvalidateNextPos(); 2933 } 2934 pFrm = pFrm->GetNext(); 2935 } 2936 } 2937 2938 void MA_FASTCALL lcl_NotifyCntnt( const SdrObject *pThis, SwCntntFrm *pCnt, 2939 const SwRect &rRect, const PrepareHint eHint ) 2940 { 2941 if ( pCnt->IsTxtFrm() ) 2942 { 2943 SwRect aCntPrt( pCnt->Prt() ); 2944 aCntPrt.Pos() += pCnt->Frm().Pos(); 2945 if ( eHint == PREP_FLY_ATTR_CHG ) 2946 { 2947 // --> OD 2004-10-20 #i35640# - use given rectangle <rRect> instead 2948 // of current bound rectangle 2949 if ( aCntPrt.IsOver( rRect ) ) 2950 // <-- 2951 pCnt->Prepare( PREP_FLY_ATTR_CHG ); 2952 } 2953 // --> OD 2004-11-01 #i23129# - only invalidate, if the text frame 2954 // printing area overlaps with the given rectangle. 2955 else if ( aCntPrt.IsOver( rRect ) ) 2956 // <-- 2957 pCnt->Prepare( eHint, (void*)&aCntPrt._Intersection( rRect ) ); 2958 if ( pCnt->GetDrawObjs() ) 2959 { 2960 const SwSortedObjs &rObjs = *pCnt->GetDrawObjs(); 2961 for ( sal_uInt16 i = 0; i < rObjs.Count(); ++i ) 2962 { 2963 SwAnchoredObject* pObj = rObjs[i]; 2964 if ( pObj->ISA(SwFlyFrm) ) 2965 { 2966 SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pObj); 2967 if ( pFly->IsFlyInCntFrm() ) 2968 { 2969 SwCntntFrm *pCntnt = pFly->ContainsCntnt(); 2970 while ( pCntnt ) 2971 { 2972 ::lcl_NotifyCntnt( pThis, pCntnt, rRect, eHint ); 2973 pCntnt = pCntnt->GetNextCntntFrm(); 2974 } 2975 } 2976 } 2977 } 2978 } 2979 } 2980 } 2981 2982 void Notify_Background( const SdrObject* pObj, 2983 SwPageFrm* pPage, 2984 const SwRect& rRect, 2985 const PrepareHint eHint, 2986 const sal_Bool bInva ) 2987 { 2988 2989 //Wenn der Frm gerade erstmalig sinnvoll positioniert wurde, braucht der 2990 //alte Bereich nicht benachrichtigt werden. 2991 if ( eHint == PREP_FLY_LEAVE && rRect.Top() == WEIT_WECH ) 2992 return; 2993 2994 SwLayoutFrm* pArea; 2995 SwFlyFrm *pFlyFrm = 0; 2996 SwFrm* pAnchor; 2997 if( pObj->ISA(SwVirtFlyDrawObj) ) 2998 { 2999 pFlyFrm = ((SwVirtFlyDrawObj*)pObj)->GetFlyFrm(); 3000 pAnchor = pFlyFrm->AnchorFrm(); 3001 } 3002 else 3003 { 3004 pFlyFrm = NULL; 3005 pAnchor = const_cast<SwFrm*>( 3006 GetUserCall(pObj)->GetAnchoredObj( pObj )->GetAnchorFrm() ); 3007 } 3008 if( PREP_FLY_LEAVE != eHint && pAnchor->IsInFly() ) 3009 pArea = pAnchor->FindFlyFrm(); 3010 else 3011 pArea = pPage; 3012 SwCntntFrm *pCnt = 0; 3013 if ( pArea ) 3014 { 3015 if( PREP_FLY_ARRIVE != eHint ) 3016 lcl_CheckFlowBack( pArea, rRect ); 3017 3018 //Es reagieren sowieso nur die auf den Anker folgenden auf den Fly, also 3019 //brauchen diese nicht abgeklappert werden. 3020 //Ausnahme sind ist natuerlich das LEAVE, denn der Fly koennte ja von 3021 //"oben" kommen. 3022 // Wenn der Anker auf der vorhergehenden Seite liegt, muss ebenfalls 3023 // die gesamte Seite abgearbeitet werden. (47722) 3024 // OD 2004-05-13 #i28701# - If the wrapping style has to be considered 3025 // on the object positioning, the complete area has to be processed, 3026 // because content frames before the anchor frame also have to consider 3027 // the object for the text wrapping. 3028 // --> OD 2004-08-25 #i3317# - The complete area has always been 3029 // processed. 3030 { 3031 pCnt = pArea->ContainsCntnt(); 3032 } 3033 // <-- 3034 } 3035 SwFrm *pLastTab = 0; 3036 3037 while ( pCnt && pArea && pArea->IsAnLower( pCnt ) ) 3038 { 3039 ::lcl_NotifyCntnt( pObj, pCnt, rRect, eHint ); 3040 if ( pCnt->IsInTab() ) 3041 { 3042 SwLayoutFrm* pCell = pCnt->GetUpper(); 3043 // --> OD 2005-01-14 #i40606# - use <GetLastBoundRect()> 3044 // instead of <GetCurrentBoundRect()>, because a recalculation 3045 // of the bounding rectangle isn't intended here. 3046 if ( pCell->IsCellFrm() && 3047 ( pCell->Frm().IsOver( pObj->GetLastBoundRect() ) || 3048 pCell->Frm().IsOver( rRect ) ) ) 3049 // <-- 3050 { 3051 const SwFmtVertOrient &rOri = pCell->GetFmt()->GetVertOrient(); 3052 if ( text::VertOrientation::NONE != rOri.GetVertOrient() ) 3053 pCell->InvalidatePrt(); 3054 } 3055 SwTabFrm *pTab = pCnt->FindTabFrm(); 3056 if ( pTab != pLastTab ) 3057 { 3058 pLastTab = pTab; 3059 // --> OD 2005-01-14 #i40606# - use <GetLastBoundRect()> 3060 // instead of <GetCurrentBoundRect()>, because a recalculation 3061 // of the bounding rectangle isn't intended here. 3062 if ( pTab->Frm().IsOver( pObj->GetLastBoundRect() ) || 3063 pTab->Frm().IsOver( rRect ) ) 3064 // <-- 3065 { 3066 if ( !pFlyFrm || !pFlyFrm->IsLowerOf( pTab ) ) 3067 pTab->InvalidatePrt(); 3068 } 3069 } 3070 } 3071 pCnt = pCnt->GetNextCntntFrm(); 3072 } 3073 // #108745# Sorry, but this causes nothing but trouble. I remove these lines 3074 // taking the risk that the footer frame will have a wrong height 3075 // if( pPage->Lower() ) 3076 // { 3077 // SwFrm* pFrm = pPage->Lower(); 3078 // while( pFrm->GetNext() ) 3079 // pFrm = pFrm->GetNext(); 3080 // if( pFrm->IsFooterFrm() && 3081 // ( ( pFrm->Frm().IsOver( pObj->GetBoundRect() ) || 3082 // pFrm->Frm().IsOver( rRect ) ) ) ) 3083 // pFrm->InvalidateSize(); 3084 // } 3085 // --> OD 2007-07-24 #128702# - make code robust 3086 if ( pPage && pPage->GetSortedObjs() ) 3087 // <-- 3088 { 3089 pObj->GetOrdNum(); 3090 const SwSortedObjs &rObjs = *pPage->GetSortedObjs(); 3091 for ( sal_uInt16 i = 0; i < rObjs.Count(); ++i ) 3092 { 3093 SwAnchoredObject* pAnchoredObj = rObjs[i]; 3094 if ( pAnchoredObj->ISA(SwFlyFrm) ) 3095 { 3096 if( pAnchoredObj->GetDrawObj() == pObj ) 3097 continue; 3098 SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pAnchoredObj); 3099 if ( pFly->Frm().Top() == WEIT_WECH ) 3100 continue; 3101 3102 if ( !pFlyFrm || 3103 (!pFly->IsLowerOf( pFlyFrm ) && 3104 pFly->GetVirtDrawObj()->GetOrdNumDirect() < pObj->GetOrdNumDirect())) 3105 { 3106 pCnt = pFly->ContainsCntnt(); 3107 while ( pCnt ) 3108 { 3109 ::lcl_NotifyCntnt( pObj, pCnt, rRect, eHint ); 3110 pCnt = pCnt->GetNextCntntFrm(); 3111 } 3112 } 3113 if( pFly->IsFlyLayFrm() ) 3114 { 3115 if( pFly->Lower() && pFly->Lower()->IsColumnFrm() && 3116 pFly->Frm().Bottom() >= rRect.Top() && 3117 pFly->Frm().Top() <= rRect.Bottom() && 3118 pFly->Frm().Right() >= rRect.Left() && 3119 pFly->Frm().Left() <= rRect.Right() ) 3120 { 3121 pFly->InvalidateSize(); 3122 } 3123 } 3124 //Flys, die ueber mir liegen muessen/mussten evtl. 3125 //ausweichen, wenn sie eine automatische Ausrichtung haben. 3126 //das ist unabhaengig von meinem Attribut, weil dies sich 3127 //gerade geaendert haben kann und eben deshalb 3128 //umformatiert wurde. 3129 else if ( pFly->IsFlyAtCntFrm() && 3130 pObj->GetOrdNumDirect() < 3131 pFly->GetVirtDrawObj()->GetOrdNumDirect() && 3132 pFlyFrm && !pFly->IsLowerOf( pFlyFrm ) ) 3133 { 3134 const SwFmtHoriOrient &rH = pFly->GetFmt()->GetHoriOrient(); 3135 if ( text::HoriOrientation::NONE != rH.GetHoriOrient() && 3136 text::HoriOrientation::CENTER != rH.GetHoriOrient() && 3137 ( !pFly->IsAutoPos() || text::RelOrientation::CHAR != rH.GetRelationOrient() ) && 3138 (pFly->Frm().Bottom() >= rRect.Top() && 3139 pFly->Frm().Top() <= rRect.Bottom()) ) 3140 pFly->InvalidatePos(); 3141 } 3142 } 3143 } 3144 } 3145 if ( pFlyFrm && pAnchor->GetUpper() && pAnchor->IsInTab() )//MA_FLY_HEIGHT 3146 pAnchor->GetUpper()->InvalidateSize(); 3147 3148 // --> OD 2008-01-30 #i82258# - make code robust 3149 ViewShell* pSh = 0; 3150 if ( bInva && pPage && 3151 0 != (pSh = pPage->getRootFrm()->GetCurrShell()) ) 3152 { 3153 pSh->InvalidateWindows( rRect ); 3154 } 3155 // <-- 3156 } 3157 3158 /************************************************************************* 3159 |* 3160 |* GetVirtualUpper() liefert bei absatzgebundenen Objekten den Upper 3161 |* des Ankers. Falls es sich dabei um verkettete Rahmen oder 3162 |* Fussnoten handelt, wird ggf. der "virtuelle" Upper ermittelt. 3163 |* 3164 |*************************************************************************/ 3165 3166 const SwFrm* GetVirtualUpper( const SwFrm* pFrm, const Point& rPos ) 3167 { 3168 if( pFrm->IsTxtFrm() ) 3169 { 3170 pFrm = pFrm->GetUpper(); 3171 if( !pFrm->Frm().IsInside( rPos ) ) 3172 { 3173 if( pFrm->IsFtnFrm() ) 3174 { 3175 const SwFtnFrm* pTmp = ((SwFtnFrm*)pFrm)->GetFollow(); 3176 while( pTmp ) 3177 { 3178 if( pTmp->Frm().IsInside( rPos ) ) 3179 return pTmp; 3180 pTmp = pTmp->GetFollow(); 3181 } 3182 } 3183 else 3184 { 3185 SwFlyFrm* pTmp = (SwFlyFrm*)pFrm->FindFlyFrm(); 3186 while( pTmp ) 3187 { 3188 if( pTmp->Frm().IsInside( rPos ) ) 3189 return pTmp; 3190 pTmp = pTmp->GetNextLink(); 3191 } 3192 } 3193 } 3194 } 3195 return pFrm; 3196 } 3197 3198 /*************************************************************************/ 3199 3200 sal_Bool Is_Lower_Of( const SwFrm *pCurrFrm, const SdrObject* pObj ) 3201 { 3202 Point aPos; 3203 const SwFrm* pFrm; 3204 if( pObj->ISA(SwVirtFlyDrawObj) ) 3205 { 3206 const SwFlyFrm* pFly = ( (SwVirtFlyDrawObj*)pObj )->GetFlyFrm(); 3207 pFrm = pFly->GetAnchorFrm(); 3208 aPos = pFly->Frm().Pos(); 3209 } 3210 else 3211 { 3212 pFrm = ( (SwDrawContact*)GetUserCall(pObj) )->GetAnchorFrm(pObj); 3213 aPos = pObj->GetCurrentBoundRect().TopLeft(); 3214 } 3215 ASSERT( pFrm, "8-( Fly is lost in Space." ); 3216 pFrm = GetVirtualUpper( pFrm, aPos ); 3217 do 3218 { if ( pFrm == pCurrFrm ) 3219 return sal_True; 3220 if( pFrm->IsFlyFrm() ) 3221 { 3222 aPos = pFrm->Frm().Pos(); 3223 pFrm = GetVirtualUpper( ((const SwFlyFrm*)pFrm)->GetAnchorFrm(), aPos ); 3224 } 3225 else 3226 pFrm = pFrm->GetUpper(); 3227 } while ( pFrm ); 3228 return sal_False; 3229 } 3230 3231 const SwFrm *FindKontext( const SwFrm *pFrm, sal_uInt16 nAdditionalKontextTyp ) 3232 { 3233 //Liefert die Umgebung des Frm in die kein Fly aus einer anderen 3234 //Umgebung hineinragen kann. 3235 const sal_uInt16 nTyp = FRM_ROOT | FRM_HEADER | FRM_FOOTER | FRM_FTNCONT | 3236 FRM_FTN | FRM_FLY | 3237 FRM_TAB | FRM_ROW | FRM_CELL | 3238 nAdditionalKontextTyp; 3239 do 3240 { if ( pFrm->GetType() & nTyp ) 3241 break; 3242 pFrm = pFrm->GetUpper(); 3243 } while( pFrm ); 3244 return pFrm; 3245 } 3246 3247 sal_Bool IsFrmInSameKontext( const SwFrm *pInnerFrm, const SwFrm *pFrm ) 3248 { 3249 const SwFrm *pKontext = FindKontext( pInnerFrm, 0 ); 3250 3251 const sal_uInt16 nTyp = FRM_ROOT | FRM_HEADER | FRM_FOOTER | FRM_FTNCONT | 3252 FRM_FTN | FRM_FLY | 3253 FRM_TAB | FRM_ROW | FRM_CELL; 3254 do 3255 { if ( pFrm->GetType() & nTyp ) 3256 { 3257 if( pFrm == pKontext ) 3258 return sal_True; 3259 if( pFrm->IsCellFrm() ) 3260 return sal_False; 3261 } 3262 if( pFrm->IsFlyFrm() ) 3263 { 3264 Point aPos( pFrm->Frm().Pos() ); 3265 pFrm = GetVirtualUpper( ((const SwFlyFrm*)pFrm)->GetAnchorFrm(), aPos ); 3266 } 3267 else 3268 pFrm = pFrm->GetUpper(); 3269 } while( pFrm ); 3270 3271 return sal_False; 3272 } 3273 3274 3275 //--------------------------------- 3276 3277 SwTwips MA_FASTCALL lcl_CalcCellRstHeight( SwLayoutFrm *pCell ) 3278 { 3279 if ( pCell->Lower()->IsCntntFrm() || pCell->Lower()->IsSctFrm() ) 3280 { 3281 SwFrm *pLow = pCell->Lower(); 3282 long nHeight = 0, nFlyAdd = 0; 3283 do 3284 { 3285 long nLow = pLow->Frm().Height(); 3286 if( pLow->IsTxtFrm() && ((SwTxtFrm*)pLow)->IsUndersized() ) 3287 nLow += ((SwTxtFrm*)pLow)->GetParHeight()-pLow->Prt().Height(); 3288 else if( pLow->IsSctFrm() && ((SwSectionFrm*)pLow)->IsUndersized() ) 3289 nLow += ((SwSectionFrm*)pLow)->Undersize(); 3290 nFlyAdd = Max( 0L, nFlyAdd - nLow ); 3291 nFlyAdd = Max( nFlyAdd, ::CalcHeightWidthFlys( pLow ) ); 3292 nHeight += nLow; 3293 pLow = pLow->GetNext(); 3294 } while ( pLow ); 3295 if ( nFlyAdd ) 3296 nHeight += nFlyAdd; 3297 3298 //Der Border will natuerlich auch mitspielen, er kann leider nicht 3299 //aus PrtArea und Frm errechnet werden, da diese in beliebiger 3300 //Kombination ungueltig sein koennen. 3301 SwBorderAttrAccess aAccess( SwFrm::GetCache(), pCell ); 3302 const SwBorderAttrs &rAttrs = *aAccess.Get(); 3303 nHeight += rAttrs.CalcTop() + rAttrs.CalcBottom(); 3304 3305 return pCell->Frm().Height() - nHeight; 3306 } 3307 else 3308 { 3309 long nRstHeight = 0; 3310 SwFrm *pLow = pCell->Lower(); 3311 do 3312 { nRstHeight += ::CalcRowRstHeight( (SwLayoutFrm*)pLow ); 3313 pLow = pLow->GetNext(); 3314 3315 } while ( pLow ); 3316 3317 return nRstHeight; 3318 } 3319 } 3320 3321 SwTwips MA_FASTCALL CalcRowRstHeight( SwLayoutFrm *pRow ) 3322 { 3323 SwTwips nRstHeight = LONG_MAX; 3324 SwLayoutFrm *pLow = (SwLayoutFrm*)pRow->Lower(); 3325 while ( pLow ) 3326 { 3327 nRstHeight = Min( nRstHeight, ::lcl_CalcCellRstHeight( pLow ) ); 3328 pLow = (SwLayoutFrm*)pLow->GetNext(); 3329 } 3330 return nRstHeight; 3331 } 3332 3333 const SwFrm* MA_FASTCALL FindPage( const SwRect &rRect, const SwFrm *pPage ) 3334 { 3335 if ( !rRect.IsOver( pPage->Frm() ) ) 3336 { 3337 const SwRootFrm* pRootFrm = static_cast<const SwRootFrm*>(pPage->GetUpper()); 3338 const SwFrm* pTmpPage = pRootFrm ? pRootFrm->GetPageAtPos( rRect.TopLeft(), &rRect.SSize(), true ) : 0; 3339 if ( pTmpPage ) 3340 pPage = pTmpPage; 3341 } 3342 3343 return pPage; 3344 } 3345 3346 #include <svl/smplhint.hxx> 3347 class SwFrmHolder : private SfxListener 3348 { 3349 SwFrm* pFrm; 3350 bool bSet; 3351 virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); 3352 public: 3353 SwFrmHolder() : pFrm(0), bSet(false) {} 3354 void SetFrm( SwFrm* pHold ); 3355 SwFrm* GetFrm() { return pFrm; } 3356 void Reset(); 3357 bool IsSet() { return bSet; } 3358 }; 3359 3360 void SwFrmHolder::SetFrm( SwFrm* pHold ) 3361 { 3362 bSet = true; 3363 pFrm = pHold; 3364 StartListening(*pHold); 3365 } 3366 3367 void SwFrmHolder::Reset() 3368 { 3369 if (pFrm) 3370 EndListening(*pFrm); 3371 bSet = false; 3372 pFrm = 0; 3373 } 3374 3375 void SwFrmHolder::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) 3376 { 3377 if ( rHint.IsA(TYPE(SfxSimpleHint)) ) 3378 { 3379 if ( ( (SfxSimpleHint&) rHint ).GetId() == SFX_HINT_DYING && &rBC == pFrm ) 3380 pFrm = 0; 3381 } 3382 } 3383 3384 SwFrm* GetFrmOfModify( const SwRootFrm* pLayout, SwModify const& rMod, sal_uInt16 const nFrmType, 3385 const Point* pPoint, const SwPosition *pPos, const sal_Bool bCalcFrm ) 3386 { 3387 SwFrm *pMinFrm = 0, *pTmpFrm; 3388 SwFrmHolder aHolder; 3389 SwRect aCalcRect; 3390 bool bClientIterChanged = false; 3391 3392 SwIterator<SwFrm,SwModify> aIter( rMod ); 3393 do { 3394 pMinFrm = 0; 3395 aHolder.Reset(); 3396 sal_uInt64 nMinDist = 0; 3397 bClientIterChanged = false; 3398 3399 for( pTmpFrm = aIter.First(); pTmpFrm; pTmpFrm = aIter.Next() ) 3400 { 3401 if( pTmpFrm->GetType() & nFrmType && 3402 ( !pLayout || pLayout == pTmpFrm->getRootFrm() ) && 3403 (!pTmpFrm->IsFlowFrm() || 3404 !SwFlowFrm::CastFlowFrm( pTmpFrm )->IsFollow() )) 3405 { 3406 if( pPoint ) 3407 { 3408 // watch for Frm being deleted 3409 if ( pMinFrm ) 3410 aHolder.SetFrm( pMinFrm ); 3411 else 3412 aHolder.Reset(); 3413 3414 if( bCalcFrm ) 3415 { 3416 // --> OD 2005-03-04 #b6234250# - format parent Writer 3417 // fly frame, if it isn't been formatted yet. 3418 // Note: The Writer fly frame could be the frame itself. 3419 SwFlyFrm* pFlyFrm( pTmpFrm->FindFlyFrm() ); 3420 if ( pFlyFrm && 3421 pFlyFrm->Frm().Pos().X() == WEIT_WECH && 3422 pFlyFrm->Frm().Pos().Y() == WEIT_WECH ) 3423 { 3424 SwObjectFormatter::FormatObj( *pFlyFrm ); 3425 } 3426 // <-- 3427 pTmpFrm->Calc(); 3428 } 3429 3430 // #127369# 3431 // aIter.IsChanged checks if the current pTmpFrm has been deleted while 3432 // it is the current iterator 3433 // FrmHolder watches for deletion of the current pMinFrm 3434 if( aIter.IsChanged() || ( aHolder.IsSet() && !aHolder.GetFrm() ) ) 3435 { 3436 // restart iteration 3437 bClientIterChanged = true; 3438 break; 3439 } 3440 3441 // bei Flys ggfs. ueber den Parent gehen wenn sie selbst 3442 // nocht nicht "formatiert" sind 3443 if( !bCalcFrm && nFrmType & FRM_FLY && 3444 ((SwFlyFrm*)pTmpFrm)->GetAnchorFrm() && 3445 WEIT_WECH == pTmpFrm->Frm().Pos().X() && 3446 WEIT_WECH == pTmpFrm->Frm().Pos().Y() ) 3447 aCalcRect = ((SwFlyFrm*)pTmpFrm)->GetAnchorFrm()->Frm(); 3448 else 3449 aCalcRect = pTmpFrm->Frm(); 3450 3451 if ( aCalcRect.IsInside( *pPoint ) ) 3452 { 3453 pMinFrm = pTmpFrm; 3454 break; 3455 } 3456 3457 // Point not in rectangle. Compare distances: 3458 const Point aCalcRectCenter = aCalcRect.Center(); 3459 const Point aDiff = aCalcRectCenter - *pPoint; 3460 const sal_uInt64 nCurrentDist = aDiff.X() * aDiff.X() + aDiff.Y() * aDiff.Y(); // opt: no sqrt 3461 if ( !pMinFrm || nCurrentDist < nMinDist ) 3462 { 3463 pMinFrm = pTmpFrm; 3464 nMinDist = nCurrentDist; 3465 } 3466 } 3467 else 3468 { 3469 // Wenn kein pPoint angegeben ist, dann reichen 3470 // wir irgendeinen raus: den ersten! 3471 pMinFrm = pTmpFrm; 3472 break; 3473 } 3474 } 3475 } 3476 } while( bClientIterChanged ); 3477 3478 if( pPos && pMinFrm && pMinFrm->IsTxtFrm() ) 3479 return ((SwTxtFrm*)pMinFrm)->GetFrmAtPos( *pPos ); 3480 3481 return pMinFrm; 3482 } 3483 3484 sal_Bool IsExtraData( const SwDoc *pDoc ) 3485 { 3486 const SwLineNumberInfo &rInf = pDoc->GetLineNumberInfo(); 3487 return rInf.IsPaintLineNumbers() || 3488 rInf.IsCountInFlys() || 3489 ((sal_Int16)SW_MOD()->GetRedlineMarkPos() != text::HoriOrientation::NONE && 3490 pDoc->GetRedlineTbl().Count()); 3491 } 3492 3493 // OD 22.09.2003 #110978# 3494 const SwRect SwPageFrm::PrtWithoutHeaderAndFooter() const 3495 { 3496 SwRect aPrtWithoutHeaderFooter( Prt() ); 3497 aPrtWithoutHeaderFooter.Pos() += Frm().Pos(); 3498 3499 const SwFrm* pLowerFrm = Lower(); 3500 while ( pLowerFrm ) 3501 { 3502 // Note: independent on text direction page header and page footer are 3503 // always at top respectively at bottom of the page frame. 3504 if ( pLowerFrm->IsHeaderFrm() ) 3505 { 3506 aPrtWithoutHeaderFooter.Top( aPrtWithoutHeaderFooter.Top() + 3507 pLowerFrm->Frm().Height() ); 3508 } 3509 if ( pLowerFrm->IsFooterFrm() ) 3510 { 3511 aPrtWithoutHeaderFooter.Bottom( aPrtWithoutHeaderFooter.Bottom() - 3512 pLowerFrm->Frm().Height() ); 3513 } 3514 3515 pLowerFrm = pLowerFrm->GetNext(); 3516 } 3517 3518 return aPrtWithoutHeaderFooter; 3519 } 3520 3521 /** method to determine the spacing values of a frame 3522 3523 OD 2004-03-10 #i28701# 3524 OD 2009-08-28 #i102458# 3525 Add output parameter <obIsLineSpacingProportional> 3526 3527 @author OD 3528 */ 3529 void GetSpacingValuesOfFrm( const SwFrm& rFrm, 3530 SwTwips& onLowerSpacing, 3531 SwTwips& onLineSpacing, 3532 bool& obIsLineSpacingProportional ) 3533 { 3534 if ( !rFrm.IsFlowFrm() ) 3535 { 3536 onLowerSpacing = 0; 3537 onLineSpacing = 0; 3538 } 3539 else 3540 { 3541 const SvxULSpaceItem& rULSpace = rFrm.GetAttrSet()->GetULSpace(); 3542 onLowerSpacing = rULSpace.GetLower(); 3543 3544 onLineSpacing = 0; 3545 obIsLineSpacingProportional = false; 3546 if ( rFrm.IsTxtFrm() ) 3547 { 3548 onLineSpacing = static_cast<const SwTxtFrm&>(rFrm).GetLineSpace(); 3549 obIsLineSpacingProportional = 3550 onLineSpacing != 0 && 3551 static_cast<const SwTxtFrm&>(rFrm).GetLineSpace( true ) == 0; 3552 } 3553 3554 ASSERT( onLowerSpacing >= 0 && onLineSpacing >= 0, 3555 "<GetSpacingValuesOfFrm(..)> - spacing values aren't positive!" ); 3556 } 3557 } 3558 3559 /** method to get the content of the table cell, skipping content from nested tables 3560 */ 3561 const SwCntntFrm* GetCellCntnt( const SwLayoutFrm& rCell ) 3562 { 3563 const SwCntntFrm* pCntnt = rCell.ContainsCntnt(); 3564 const SwTabFrm* pTab = rCell.FindTabFrm(); 3565 3566 while ( pCntnt && rCell.IsAnLower( pCntnt ) ) 3567 { 3568 const SwTabFrm* pTmpTab = pCntnt->FindTabFrm(); 3569 if ( pTmpTab != pTab ) 3570 { 3571 pCntnt = pTmpTab->FindLastCntnt(); 3572 if ( pCntnt ) 3573 3574 pCntnt = pCntnt->FindNextCnt(); 3575 3576 } 3577 else 3578 break; 3579 } 3580 return pCntnt; 3581 } 3582 3583 /** Can be used to check if a frame has been deleted 3584 */ 3585 bool SwDeletionChecker::HasBeenDeleted() 3586 { 3587 if ( !mpFrm || !mpRegIn ) 3588 return false; 3589 3590 SwIterator<SwFrm,SwModify> aIter(*mpRegIn); 3591 SwFrm* pLast = aIter.First(); 3592 while ( pLast ) 3593 { 3594 if ( pLast == mpFrm ) 3595 return false; 3596 pLast = aIter.Next(); 3597 } 3598 3599 return true; 3600 } 3601 3602 3603