LibreOffice Module sw (master)  1
itrcrsr.cxx
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19 
20 #include <ndtxt.hxx>
21 #include <doc.hxx>
22 #include <paratr.hxx>
23 #include <flyfrm.hxx>
24 #include <pam.hxx>
25 #include <swselectionlist.hxx>
26 #include <sortedobjs.hxx>
27 #include <editeng/adjustitem.hxx>
28 #include <editeng/lspcitem.hxx>
29 #include <editeng/lrspitem.hxx>
30 #include <frmatr.hxx>
31 #include <tgrditem.hxx>
32 #include <IDocumentSettingAccess.hxx>
33 #include <pagefrm.hxx>
34 
35 #include "itrtxt.hxx"
36 #include <txtfrm.hxx>
37 #include <flyfrms.hxx>
38 #include "porfld.hxx"
39 #include "porfly.hxx"
40 #include "pordrop.hxx"
41 #include <crstate.hxx>
42 #include "pormulti.hxx"
43 #include <numrule.hxx>
44 #include <com/sun/star/i18n/ScriptType.hpp>
45 
46 // Not reentrant !!!
47 // is set in GetCharRect and is interpreted in UnitUp/Down.
48 bool SwTextCursor::s_bRightMargin = false;
49 
50 // After calculating the position of a character during GetCharRect
51 // this function allows to find the coordinates of a position (defined
52 // in pCMS->pSpecialPos) inside a special portion (e.g., a field)
53 static void lcl_GetCharRectInsideField( SwTextSizeInfo& rInf, SwRect& rOrig,
54  const SwCursorMoveState& rCMS,
55  const SwLinePortion& rPor )
56 {
57  OSL_ENSURE( rCMS.m_pSpecialPos, "Information about special pos missing" );
58 
59  if ( rPor.InFieldGrp() && !static_cast<const SwFieldPortion&>(rPor).GetExp().isEmpty() )
60  {
61  const sal_Int32 nCharOfst = rCMS.m_pSpecialPos->nCharOfst;
62  sal_Int32 nFieldIdx = 0;
63  sal_Int32 nFieldLen = 0;
64 
65  OUString sString;
66  const OUString* pString = nullptr;
67  const SwLinePortion* pPor = &rPor;
68  do
69  {
70  if ( pPor->InFieldGrp() )
71  {
72  sString = static_cast<const SwFieldPortion*>(pPor)->GetExp();
73  pString = &sString;
74  nFieldLen = pString->getLength();
75  }
76  else
77  {
78  pString = nullptr;
79  nFieldLen = 0;
80  }
81 
82  if ( ! pPor->GetNextPortion() || nFieldIdx + nFieldLen > nCharOfst )
83  break;
84 
85  nFieldIdx = nFieldIdx + nFieldLen;
86  rOrig.Pos().AdjustX(pPor->Width() );
87  pPor = pPor->GetNextPortion();
88 
89  } while ( true );
90 
91  OSL_ENSURE( nCharOfst >= nFieldIdx, "Request of position inside field failed" );
92  sal_Int32 nLen = nCharOfst - nFieldIdx + 1;
93 
94  if ( pString )
95  {
96  // get script for field portion
97  rInf.GetFont()->SetActual( SwScriptInfo::WhichFont(0, *pString) );
98 
99  TextFrameIndex const nOldLen = pPor->GetLen();
100  const_cast<SwLinePortion*>(pPor)->SetLen(TextFrameIndex(nLen - 1));
101  const SwTwips nX1 = pPor->GetLen() ?
102  pPor->GetTextSize( rInf ).Width() :
103  0;
104 
105  SwTwips nX2 = 0;
106  if ( rCMS.m_bRealWidth )
107  {
108  const_cast<SwLinePortion*>(pPor)->SetLen(TextFrameIndex(nLen));
109  nX2 = pPor->GetTextSize( rInf ).Width();
110  }
111 
112  const_cast<SwLinePortion*>(pPor)->SetLen( nOldLen );
113 
114  rOrig.Pos().AdjustX(nX1 );
115  rOrig.Width( ( nX2 > nX1 ) ?
116  ( nX2 - nX1 ) :
117  1 );
118  }
119  }
120  else
121  {
122  // special cases: no common fields, e.g., graphic number portion,
123  // FlyInCntPortions, Notes
124  rOrig.Width( rCMS.m_bRealWidth && rPor.Width() ? rPor.Width() : 1 );
125  }
126 }
127 
128 // #i111284#
129 namespace {
130  bool IsLabelAlignmentActive( const SwTextNode& rTextNode )
131  {
132  bool bRet( false );
133 
134  if ( rTextNode.GetNumRule() )
135  {
136  int nListLevel = rTextNode.GetActualListLevel();
137 
138  if (nListLevel < 0)
139  nListLevel = 0;
140 
141  if (nListLevel >= MAXLEVEL)
142  nListLevel = MAXLEVEL - 1;
143 
144  const SwNumFormat& rNumFormat =
145  rTextNode.GetNumRule()->Get( static_cast<sal_uInt16>(nListLevel) );
146  if ( rNumFormat.GetPositionAndSpaceMode() == SvxNumberFormat::LABEL_ALIGNMENT )
147  {
148  bRet = true;
149  }
150  }
151 
152  return bRet;
153  }
154 } // end of anonymous namespace
155 
156 void SwTextMargin::CtorInitTextMargin( SwTextFrame *pNewFrame, SwTextSizeInfo *pNewInf )
157 {
158  CtorInitTextIter( pNewFrame, pNewInf );
159 
160  m_pInf = pNewInf;
161  GetInfo().SetFont( GetFnt() );
162  const SwTextNode *const pNode = m_pFrame->GetTextNodeForParaProps();
163 
164  const SvxLRSpaceItem &rSpace = pNode->GetSwAttrSet().GetLRSpace();
165  // #i95907#
166  // #i111284#
167  const SwTextNode *pTextNode = m_pFrame->GetTextNodeForParaProps();
168  const bool bLabelAlignmentActive = IsLabelAlignmentActive( *pTextNode );
169  const bool bListLevelIndentsApplicable = pTextNode->AreListLevelIndentsApplicable();
170  const bool bListLevelIndentsApplicableAndLabelAlignmentActive = bListLevelIndentsApplicable && bLabelAlignmentActive;
171 
172  // Carefully adjust the text formatting ranges.
173 
174  // This whole area desperately needs some rework. There are
175  // quite a couple of values that need to be considered:
176  // 1. paragraph indent
177  // 2. paragraph first line indent
178  // 3. numbering indent
179  // 4. numbering spacing to text
180  // 5. paragraph border
181  // Note: These values have already been used during calculation
182  // of the printing area of the paragraph.
183  const int nLMWithNum = pNode->GetLeftMarginWithNum( true );
184  if ( m_pFrame->IsRightToLeft() )
185  {
186  // this calculation is identical this the calculation for L2R layout - see below
187  mnLeft = m_pFrame->getFrameArea().Left() +
188  m_pFrame->getFramePrintArea().Left() +
189  nLMWithNum -
190  pNode->GetLeftMarginWithNum() -
191  // #i95907#
192  // #i111284#
193  // rSpace.GetLeft() + rSpace.GetTextLeft();
194  ( bListLevelIndentsApplicableAndLabelAlignmentActive
195  ? 0
196  : ( rSpace.GetLeft() - rSpace.GetTextLeft() ) );
197  }
198  else
199  {
200  // #i95907#
201  // #i111284#
202  if ( bListLevelIndentsApplicableAndLabelAlignmentActive ||
203  !pNode->getIDocumentSettingAccess()->get(DocumentSettingId::IGNORE_FIRST_LINE_INDENT_IN_NUMBERING) )
204  {
205  // this calculation is identical this the calculation for R2L layout - see above
206  mnLeft = m_pFrame->getFrameArea().Left() +
207  m_pFrame->getFramePrintArea().Left() +
208  nLMWithNum -
209  pNode->GetLeftMarginWithNum() -
210  // #i95907#
211  // #i111284#
212  ( bListLevelIndentsApplicableAndLabelAlignmentActive
213  ? 0
214  : ( rSpace.GetLeft() - rSpace.GetTextLeft() ) );
215  }
216  else
217  {
218  mnLeft = m_pFrame->getFrameArea().Left() +
219  std::max( tools::Long( rSpace.GetTextLeft() + nLMWithNum ),
220  m_pFrame->getFramePrintArea().Left() );
221  }
222  }
223 
224  mnRight = m_pFrame->getFrameArea().Left() + m_pFrame->getFramePrintArea().Left() + m_pFrame->getFramePrintArea().Width();
225 
226  if( mnLeft >= mnRight &&
227  // #i53066# Omit adjustment of nLeft for numbered
228  // paras inside cells inside new documents:
229  ( pNode->getIDocumentSettingAccess()->get(DocumentSettingId::IGNORE_FIRST_LINE_INDENT_IN_NUMBERING) ||
230  !m_pFrame->IsInTab() ||
231  ( !nLMWithNum && (!bLabelAlignmentActive || bListLevelIndentsApplicable) ) ) )
232  {
233  mnLeft = m_pFrame->getFramePrintArea().Left() + m_pFrame->getFrameArea().Left();
234  if( mnLeft >= mnRight ) // e.g. with large paragraph indentations in slim table columns
235  mnRight = mnLeft + 1; // einen goennen wir uns immer
236  }
237 
238  if( m_pFrame->IsFollow() && m_pFrame->GetOffset() )
239  mnFirst = mnLeft;
240  else
241  {
242  short nFLOfst = 0;
243  tools::Long nFirstLineOfs = 0;
244  if( !pNode->GetFirstLineOfsWithNum( nFLOfst ) &&
245  rSpace.IsAutoFirst() )
246  {
247  nFirstLineOfs = GetFnt()->GetSize( GetFnt()->GetActual() ).Height();
248  LanguageType const aLang = m_pFrame->GetLangOfChar(
249  TextFrameIndex(0), css::i18n::ScriptType::ASIAN);
250  if (aLang != LANGUAGE_KOREAN && aLang != LANGUAGE_JAPANESE)
251  nFirstLineOfs<<=1;
252 
253  const SvxLineSpacingItem *pSpace = m_aLineInf.GetLineSpacing();
254  if( pSpace )
255  {
256  switch( pSpace->GetLineSpaceRule() )
257  {
258  case SvxLineSpaceRule::Auto:
259  break;
260  case SvxLineSpaceRule::Min:
261  {
262  if( nFirstLineOfs < pSpace->GetLineHeight() )
263  nFirstLineOfs = pSpace->GetLineHeight();
264  break;
265  }
266  case SvxLineSpaceRule::Fix:
267  nFirstLineOfs = pSpace->GetLineHeight();
268  break;
269  default: OSL_FAIL( ": unknown LineSpaceRule" );
270  }
271  switch( pSpace->GetInterLineSpaceRule() )
272  {
273  case SvxInterLineSpaceRule::Off:
274  break;
275  case SvxInterLineSpaceRule::Prop:
276  {
277  tools::Long nTmp = pSpace->GetPropLineSpace();
278  // 50% is the minimum, at 0% we switch to
279  // the default value 100%...
280  if( nTmp < 50 )
281  nTmp = nTmp ? 50 : 100;
282 
283  nTmp *= nFirstLineOfs;
284  nTmp /= 100;
285  if( !nTmp )
286  ++nTmp;
287  nFirstLineOfs = nTmp;
288  break;
289  }
290  case SvxInterLineSpaceRule::Fix:
291  {
292  nFirstLineOfs += pSpace->GetInterLineSpace();
293  break;
294  }
295  default: OSL_FAIL( ": unknown InterLineSpaceRule" );
296  }
297  }
298  }
299  else
300  nFirstLineOfs = nFLOfst;
301 
302  // #i95907#
303  // #i111284#
304  if ( m_pFrame->IsRightToLeft() ||
305  bListLevelIndentsApplicableAndLabelAlignmentActive ||
306  !pNode->getIDocumentSettingAccess()->get(DocumentSettingId::IGNORE_FIRST_LINE_INDENT_IN_NUMBERING) )
307  {
308  if ( nFirstLineOfs < 0 && m_pFrame->IsInTab() &&
309  mnLeft == m_pFrame->getFramePrintArea().Left() + m_pFrame->getFrameArea().Left() &&
310  !m_pFrame->IsRightToLeft() &&
311  !bListLevelIndentsApplicableAndLabelAlignmentActive )
312  {
313  // tdf#130218 always show hanging indent in narrow table cells
314  // to avoid hiding the text content of the first line
315  mnLeft -= nFirstLineOfs;
316  }
317 
318  mnFirst = mnLeft + nFirstLineOfs;
319  }
320  else
321  {
322  mnFirst = m_pFrame->getFrameArea().Left() +
323  std::max( rSpace.GetTextLeft() + nLMWithNum+ nFirstLineOfs,
324  m_pFrame->getFramePrintArea().Left() );
325  }
326 
327  // Note: <SwTextFrame::GetAdditionalFirstLineOffset()> returns a negative
328  // value for the new list label position and space mode LABEL_ALIGNMENT
329  // and label alignment CENTER and RIGHT in L2R layout respectively
330  // label alignment LEFT and CENTER in R2L layout
331  mnFirst += m_pFrame->GetAdditionalFirstLineOffset();
332 
333  if( mnFirst >= mnRight )
334  mnFirst = mnRight - 1;
335  }
336  const SvxAdjustItem& rAdjust = m_pFrame->GetTextNodeForParaProps()->GetSwAttrSet().GetAdjust();
337  mnAdjust = rAdjust.GetAdjust();
338 
339  // left is left and right is right
340  if ( m_pFrame->IsRightToLeft() )
341  {
342  if ( SvxAdjust::Left == mnAdjust )
343  mnAdjust = SvxAdjust::Right;
344  else if ( SvxAdjust::Right == mnAdjust )
345  mnAdjust = SvxAdjust::Left;
346  }
347 
348  m_bOneBlock = rAdjust.GetOneWord() == SvxAdjust::Block;
349  m_bLastBlock = rAdjust.GetLastBlock() == SvxAdjust::Block;
350  m_bLastCenter = rAdjust.GetLastBlock() == SvxAdjust::Center;
351 
352  // #i91133#
353  mnTabLeft = pNode->GetLeftMarginForTabCalculation();
354 
355  DropInit();
356 }
357 
358 void SwTextMargin::DropInit()
359 {
360  mnDropLeft = mnDropLines = mnDropHeight = mnDropDescent = 0;
361  const SwParaPortion *pPara = GetInfo().GetParaPortion();
362  if( pPara )
363  {
364  const SwDropPortion *pPorDrop = pPara->FindDropPortion();
365  if ( pPorDrop )
366  {
367  mnDropLeft = pPorDrop->GetDropLeft();
368  mnDropLines = pPorDrop->GetLines();
369  mnDropHeight = pPorDrop->GetDropHeight();
370  mnDropDescent = pPorDrop->GetDropDescent();
371  }
372  }
373 }
374 
375 // The function is interpreting / observing / evaluating / keeping / respecting the first line indention and the specified width.
376 SwTwips SwTextMargin::GetLineStart() const
377 {
378  SwTwips nRet = GetLeftMargin();
379  if( GetAdjust() != SvxAdjust::Left &&
380  !m_pCurr->GetFirstPortion()->IsMarginPortion() )
381  {
382  // If the first portion is a Margin, then the
383  // adjustment is expressed by the portions.
384  if( GetAdjust() == SvxAdjust::Right )
385  nRet = Right() - CurrWidth();
386  else if( GetAdjust() == SvxAdjust::Center )
387  nRet += (GetLineWidth() - CurrWidth()) / 2;
388  }
389  return nRet;
390 }
391 
392 void SwTextCursor::CtorInitTextCursor( SwTextFrame *pNewFrame, SwTextSizeInfo *pNewInf )
393 {
394  CtorInitTextMargin( pNewFrame, pNewInf );
395  // 6096: Attention, the iterators are derived!
396  // GetInfo().SetOut( GetInfo().GetWin() );
397 }
398 
399 // 1170: Ancient bug: Shift-End forgets the last character ...
400 void SwTextCursor::GetEndCharRect(SwRect* pOrig, const TextFrameIndex nOfst,
401  SwCursorMoveState* pCMS, const tools::Long nMax )
402 {
403  // 1170: Ambiguity of document positions
404  s_bRightMargin = true;
405  CharCursorToLine(nOfst);
406 
407  // Somehow twisted: nOfst names the position behind the last
408  // character of the last line == This is the position in front of the first character
409  // of the line, in which we are situated:
410  if( nOfst != GetStart() || !m_pCurr->GetLen() )
411  {
412  // 8810: Master line RightMargin, after that LeftMargin
413  GetCharRect( pOrig, nOfst, pCMS, nMax );
414  s_bRightMargin = nOfst >= GetEnd() && nOfst < TextFrameIndex(GetInfo().GetText().getLength());
415  return;
416  }
417 
418  if( !GetPrev() || !GetPrev()->GetLen() || !PrevLine() )
419  {
420  GetCharRect( pOrig, nOfst, pCMS, nMax );
421  return;
422  }
423 
424  // If necessary, as catch up, do the adjustment
425  GetAdjusted();
426 
427  tools::Long nX = 0;
428  tools::Long nLast = 0;
429  SwLinePortion *pPor = m_pCurr->GetFirstPortion();
430 
431  sal_uInt16 nTmpHeight, nTmpAscent;
432  CalcAscentAndHeight( nTmpAscent, nTmpHeight );
433  sal_uInt16 nPorHeight = nTmpHeight;
434  sal_uInt16 nPorAscent = nTmpAscent;
435 
436  // Search for the last Text/EndPortion of the line
437  while( pPor )
438  {
439  nX = nX + pPor->Width();
440  if( pPor->InTextGrp() || ( pPor->GetLen() && !pPor->IsFlyPortion()
441  && !pPor->IsHolePortion() ) || pPor->IsBreakPortion() )
442  {
443  nLast = nX;
444  nPorHeight = pPor->Height();
445  nPorAscent = pPor->GetAscent();
446  }
447  pPor = pPor->GetNextPortion();
448  }
449 
450  const Size aCharSize( 1, nTmpHeight );
451  pOrig->Pos( GetTopLeft() );
452  pOrig->SSize( aCharSize );
453  pOrig->Pos().AdjustX(nLast );
454  const SwTwips nTmpRight = Right() - 1;
455  if( pOrig->Left() > nTmpRight )
456  pOrig->Pos().setX( nTmpRight );
457 
458  if ( pCMS && pCMS->m_bRealHeight )
459  {
460  if ( nTmpAscent > nPorAscent )
461  pCMS->m_aRealHeight.setX( nTmpAscent - nPorAscent );
462  else
463  pCMS->m_aRealHeight.setX( 0 );
464  OSL_ENSURE( nPorHeight, "GetCharRect: Missing Portion-Height" );
465  pCMS->m_aRealHeight.setY( nPorHeight );
466  }
467 }
468 
469 // internal function, called by SwTextCursor::GetCharRect() to calculate
470 // the relative character position in the current line.
471 // pOrig refers to x and y coordinates, width and height of the cursor
472 // pCMS is used for restricting the cursor, if there are different font
473 // heights in one line ( first value = offset to y of pOrig, second
474 // value = real height of (shortened) cursor
475 void SwTextCursor::GetCharRect_( SwRect* pOrig, TextFrameIndex const nOfst,
476  SwCursorMoveState* pCMS )
477 {
478  const OUString aText = GetInfo().GetText();
479  SwTextSizeInfo aInf( GetInfo(), &aText, m_nStart );
480  if( GetPropFont() )
481  aInf.GetFont()->SetProportion( GetPropFont() );
482  sal_uInt16 nTmpAscent, nTmpHeight; // Line height
483  CalcAscentAndHeight( nTmpAscent, nTmpHeight );
484  const Size aCharSize( 1, nTmpHeight );
485  const Point aCharPos;
486  pOrig->Pos( aCharPos );
487  pOrig->SSize( aCharSize );
488 
489  // If we are looking for a position inside a field which covers
490  // more than one line we may not skip any "empty portions" at the
491  // beginning of a line
492  const bool bInsideFirstField = pCMS && pCMS->m_pSpecialPos &&
493  ( pCMS->m_pSpecialPos->nLineOfst ||
494  SwSPExtendRange::BEFORE ==
495  pCMS->m_pSpecialPos->nExtendRange );
496 
497  bool bWidth = pCMS && pCMS->m_bRealWidth;
498  if( !m_pCurr->GetLen() && !m_pCurr->Width() )
499  {
500  if ( pCMS && pCMS->m_bRealHeight )
501  {
502  pCMS->m_aRealHeight.setX( 0 );
503  pCMS->m_aRealHeight.setY( nTmpHeight );
504  }
505  }
506  else
507  {
508  sal_uInt16 nPorHeight = nTmpHeight;
509  sal_uInt16 nPorAscent = nTmpAscent;
510  SwTwips nX = 0;
511  SwTwips nTmpFirst = 0;
512  SwLinePortion *pPor = m_pCurr->GetFirstPortion();
513  SwBidiPortion* pLastBidiPor = nullptr;
514  TextFrameIndex nLastBidiIdx(-1);
515  SwTwips nLastBidiPorWidth = 0;
516  std::deque<sal_uInt16>* pKanaComp = m_pCurr->GetpKanaComp();
517  sal_uInt16 nSpaceIdx = 0;
518  size_t nKanaIdx = 0;
519  tools::Long nSpaceAdd = m_pCurr->IsSpaceAdd() ? m_pCurr->GetLLSpaceAdd( 0 ) : 0;
520 
521  bool bNoText = true;
522 
523  // First all portions without Len at beginning of line are skipped.
524  // Exceptions are the mean special portions from WhichFirstPortion:
525  // Num, ErgoSum, FootnoteNum, FieldRests
526  // 8477: but also the only Textportion of an empty line with
527  // Right/Center-Adjustment! So not just pPor->GetExpandPortion() ...
528  while( pPor && !pPor->GetLen() && ! bInsideFirstField )
529  {
530  nX += pPor->Width();
531  if ( pPor->InSpaceGrp() && nSpaceAdd )
532  nX += pPor->CalcSpacing( nSpaceAdd, aInf );
533  if( bNoText )
534  nTmpFirst = nX;
535  // 8670: EndPortions count once as TextPortions.
536  // if( pPor->InTextGrp() || pPor->IsBreakPortion() )
537  if( pPor->InTextGrp() || pPor->IsBreakPortion() || pPor->InTabGrp() )
538  {
539  bNoText = false;
540  nTmpFirst = nX;
541  }
542  if( pPor->IsMultiPortion() && static_cast<SwMultiPortion*>(pPor)->HasTabulator() )
543  {
544  if ( m_pCurr->IsSpaceAdd() )
545  {
546  if ( ++nSpaceIdx < m_pCurr->GetLLSpaceAddCount() )
547  nSpaceAdd = m_pCurr->GetLLSpaceAdd( nSpaceIdx );
548  else
549  nSpaceAdd = 0;
550  }
551 
552  if( pKanaComp && ( nKanaIdx + 1 ) < pKanaComp->size() )
553  ++nKanaIdx;
554  }
555  if( pPor->InFixMargGrp() )
556  {
557  if( pPor->IsMarginPortion() )
558  bNoText = false;
559  else
560  {
561  // fix margin portion => next SpaceAdd, KanaComp value
562  if ( m_pCurr->IsSpaceAdd() )
563  {
564  if ( ++nSpaceIdx < m_pCurr->GetLLSpaceAddCount() )
565  nSpaceAdd = m_pCurr->GetLLSpaceAdd( nSpaceIdx );
566  else
567  nSpaceAdd = 0;
568  }
569 
570  if( pKanaComp && ( nKanaIdx + 1 ) < pKanaComp->size() )
571  ++nKanaIdx;
572  }
573  }
574  pPor = pPor->GetNextPortion();
575  }
576 
577  if( !pPor )
578  {
579  // There's just Spezialportions.
580  nX = nTmpFirst;
581  }
582  else
583  {
584  if( !pPor->IsMarginPortion() && !pPor->IsPostItsPortion() &&
585  (!pPor->InFieldGrp() || pPor->GetAscent() ) )
586  {
587  nPorHeight = pPor->Height();
588  nPorAscent = pPor->GetAscent();
589  }
590  while( pPor && !pPor->IsBreakPortion() && ( aInf.GetIdx() < nOfst ||
591  ( bWidth && ( pPor->IsKernPortion() || pPor->IsMultiPortion() ) ) ) )
592  {
593  if( !pPor->IsMarginPortion() && !pPor->IsPostItsPortion() &&
594  (!pPor->InFieldGrp() || pPor->GetAscent() ) )
595  {
596  nPorHeight = pPor->Height();
597  nPorAscent = pPor->GetAscent();
598  }
599 
600  // If we are behind the portion, we add the portion width to
601  // nX. Special case: nOfst = aInf.GetIdx() + pPor->GetLen().
602  // For common portions (including BidiPortions) we want to add
603  // the portion width to nX. For MultiPortions, nExtra = 0,
604  // therefore we go to the 'else' branch and start a recursion.
605  const TextFrameIndex nExtra( (pPor->IsMultiPortion()
606  && !static_cast<SwMultiPortion*>(pPor)->IsBidi()
607  && !bWidth)
608  ? 0 : 1 );
609  if ( aInf.GetIdx() + pPor->GetLen() < nOfst + nExtra )
610  {
611  if ( pPor->InSpaceGrp() && nSpaceAdd )
612  nX += pPor->PrtWidth() +
613  pPor->CalcSpacing( nSpaceAdd, aInf );
614  else
615  {
616  if( pPor->InFixMargGrp() && ! pPor->IsMarginPortion() )
617  {
618  // update to current SpaceAdd, KanaComp values
619  if ( m_pCurr->IsSpaceAdd() )
620  {
621  if ( ++nSpaceIdx < m_pCurr->GetLLSpaceAddCount() )
622  nSpaceAdd = m_pCurr->GetLLSpaceAdd( nSpaceIdx );
623  else
624  nSpaceAdd = 0;
625  }
626 
627  if ( pKanaComp &&
628  ( nKanaIdx + 1 ) < pKanaComp->size()
629  )
630  ++nKanaIdx;
631  }
632  if ( !pPor->IsFlyPortion() || ( pPor->GetNextPortion() &&
633  !pPor->GetNextPortion()->IsMarginPortion() ) )
634  nX += pPor->PrtWidth();
635  }
636  if( pPor->IsMultiPortion() )
637  {
638  if ( static_cast<SwMultiPortion*>(pPor)->HasTabulator() )
639  {
640  if ( m_pCurr->IsSpaceAdd() )
641  {
642  if ( ++nSpaceIdx < m_pCurr->GetLLSpaceAddCount() )
643  nSpaceAdd = m_pCurr->GetLLSpaceAdd( nSpaceIdx );
644  else
645  nSpaceAdd = 0;
646  }
647 
648  if( pKanaComp && ( nKanaIdx + 1 ) < pKanaComp->size() )
649  ++nKanaIdx;
650  }
651 
652  // if we are right behind a BidiPortion, we have to
653  // hold a pointer to the BidiPortion in order to
654  // find the correct cursor position, depending on the
655  // cursor level
656  if ( static_cast<SwMultiPortion*>(pPor)->IsBidi() &&
657  aInf.GetIdx() + pPor->GetLen() == nOfst )
658  {
659  pLastBidiPor = static_cast<SwBidiPortion*>(pPor);
660  nLastBidiIdx = aInf.GetIdx();
661  nLastBidiPorWidth = pLastBidiPor->Width() +
662  pLastBidiPor->CalcSpacing( nSpaceAdd, aInf );
663  }
664  }
665 
666  aInf.SetIdx( aInf.GetIdx() + pPor->GetLen() );
667  pPor = pPor->GetNextPortion();
668  }
669  else
670  {
671  if( pPor->IsMultiPortion() )
672  {
673  nTmpAscent = AdjustBaseLine( *m_pCurr, pPor );
674  GetInfo().SetMulti( true );
675  pOrig->Pos().AdjustY(nTmpAscent - nPorAscent );
676 
677  if( pCMS && pCMS->m_b2Lines )
678  {
679  const bool bRecursion (pCMS->m_p2Lines);
680  if ( !bRecursion )
681  {
682  pCMS->m_p2Lines.reset(new Sw2LinesPos);
683  pCMS->m_p2Lines->aLine = SwRect(aCharPos, aCharSize);
684  }
685 
686  if( static_cast<SwMultiPortion*>(pPor)->HasRotation() )
687  {
688  if( static_cast<SwMultiPortion*>(pPor)->IsRevers() )
689  pCMS->m_p2Lines->nMultiType = MultiPortionType::ROT_270;
690  else
691  pCMS->m_p2Lines->nMultiType = MultiPortionType::ROT_90;
692  }
693  else if( static_cast<SwMultiPortion*>(pPor)->IsDouble() )
694  pCMS->m_p2Lines->nMultiType = MultiPortionType::TWOLINE;
695  else if( static_cast<SwMultiPortion*>(pPor)->IsBidi() )
696  pCMS->m_p2Lines->nMultiType = MultiPortionType::BIDI;
697  else
698  pCMS->m_p2Lines->nMultiType = MultiPortionType::RUBY;
699 
700  SwTwips nTmpWidth = pPor->Width();
701  if( nSpaceAdd )
702  nTmpWidth += pPor->CalcSpacing(nSpaceAdd, aInf);
703 
704  SwRect aRect( Point(aCharPos.X() + nX, pOrig->Top() ),
705  Size( nTmpWidth, pPor->Height() ) );
706 
707  if ( ! bRecursion )
708  pCMS->m_p2Lines->aPortion = aRect;
709  else
710  pCMS->m_p2Lines->aPortion2 = aRect;
711  }
712 
713  // In a multi-portion we use GetCharRect()-function
714  // recursively and must add the x-position
715  // of the multi-portion.
716  TextFrameIndex const nOldStart = m_nStart;
717  SwTwips nOldY = m_nY;
718  sal_uInt8 nOldProp = GetPropFont();
719  m_nStart = aInf.GetIdx();
720  SwLineLayout* pOldCurr = m_pCurr;
721  m_pCurr = &static_cast<SwMultiPortion*>(pPor)->GetRoot();
722  if( static_cast<SwMultiPortion*>(pPor)->IsDouble() )
723  SetPropFont( 50 );
724 
725  SwTextGridItem const*const pGrid(
726  GetGridItem(GetTextFrame()->FindPageFrame()));
727  const bool bHasGrid = pGrid && GetInfo().SnapToGrid();
728  const sal_uInt16 nRubyHeight = bHasGrid ?
729  pGrid->GetRubyHeight() : 0;
730 
731  if( m_nStart + m_pCurr->GetLen() <= nOfst && GetNext() &&
732  ( ! static_cast<SwMultiPortion*>(pPor)->IsRuby() ||
733  static_cast<SwMultiPortion*>(pPor)->OnTop() ) )
734  {
735  sal_uInt16 nOffset;
736  // in grid mode we may only add the height of the
737  // ruby line if ruby line is on top
738  if ( bHasGrid &&
739  static_cast<SwMultiPortion*>(pPor)->IsRuby() &&
740  static_cast<SwMultiPortion*>(pPor)->OnTop() )
741  nOffset = nRubyHeight;
742  else
743  nOffset = GetLineHeight();
744 
745  pOrig->Pos().AdjustY(nOffset );
746  Next();
747  }
748 
749  const bool bSpaceChg = static_cast<SwMultiPortion*>(pPor)->
750  ChgSpaceAdd( m_pCurr, nSpaceAdd );
751  Point aOldPos = pOrig->Pos();
752 
753  // Ok, for ruby portions in grid mode we have to
754  // temporarily set the inner line height to the
755  // outer line height because that value is needed
756  // for the adjustment inside the recursion
757  const sal_uInt16 nOldRubyHeight = m_pCurr->Height();
758  const sal_uInt16 nOldRubyRealHeight = m_pCurr->GetRealHeight();
759  const bool bChgHeight =
760  static_cast<SwMultiPortion*>(pPor)->IsRuby() && bHasGrid;
761 
762  if ( bChgHeight )
763  {
764  m_pCurr->Height( pOldCurr->Height() - nRubyHeight );
765  m_pCurr->SetRealHeight( pOldCurr->GetRealHeight() -
766  nRubyHeight );
767  }
768 
769  SwLayoutModeModifier aLayoutModeModifier( *GetInfo().GetOut() );
770  if ( static_cast<SwMultiPortion*>(pPor)->IsBidi() )
771  {
772  aLayoutModeModifier.Modify(
773  static_cast<SwBidiPortion*>(pPor)->GetLevel() % 2 );
774  }
775 
776  GetCharRect_( pOrig, nOfst, pCMS );
777 
778  if ( bChgHeight )
779  {
780  m_pCurr->Height( nOldRubyHeight );
781  m_pCurr->SetRealHeight( nOldRubyRealHeight );
782  }
783 
784  // if we are still in the first row of
785  // our 2 line multiportion, we use the FirstMulti flag
786  // to indicate this
787  if ( static_cast<SwMultiPortion*>(pPor)->IsDouble() )
788  {
789  // the recursion may have damaged our font size
790  SetPropFont( nOldProp );
791  GetInfo().GetFont()->SetProportion( 100 );
792 
793  if ( m_pCurr == &static_cast<SwMultiPortion*>(pPor)->GetRoot() )
794  {
795  GetInfo().SetFirstMulti( true );
796 
797  // we want to treat a double line portion like a
798  // single line portion, if there is no text in
799  // the second line
800  if ( !m_pCurr->GetNext() ||
801  !m_pCurr->GetNext()->GetLen() )
802  GetInfo().SetMulti( false );
803  }
804  }
805  // ruby portions are treated like single line portions
806  else if( static_cast<SwMultiPortion*>(pPor)->IsRuby() ||
807  static_cast<SwMultiPortion*>(pPor)->IsBidi() )
808  GetInfo().SetMulti( false );
809 
810  // calculate cursor values
811  if( static_cast<SwMultiPortion*>(pPor)->HasRotation() )
812  {
813  GetInfo().SetMulti( false );
814  tools::Long nTmp = pOrig->Width();
815  pOrig->Width( pOrig->Height() );
816  pOrig->Height( nTmp );
817  nTmp = pOrig->Left() - aOldPos.X();
818 
819  // if we travel into our rotated portion from
820  // a line below, we have to take care, that the
821  // y coord in pOrig is less than line height:
822  if ( nTmp )
823  nTmp--;
824 
825  pOrig->Pos().setX( nX + aOldPos.X() );
826  if( static_cast<SwMultiPortion*>(pPor)->IsRevers() )
827  pOrig->Pos().setY( aOldPos.Y() + nTmp );
828  else
829  pOrig->Pos().setY( aOldPos.Y()
830  + pPor->Height() - nTmp - pOrig->Height() );
831  if ( pCMS && pCMS->m_bRealHeight )
832  {
833  pCMS->m_aRealHeight.setY( -pCMS->m_aRealHeight.Y() );
834  // result for rotated multi portion is not
835  // correct for reverse (270 degree) portions
836  if( static_cast<SwMultiPortion*>(pPor)->IsRevers() )
837  {
838  if ( SvxParaVertAlignItem::Align::Automatic ==
839  GetLineInfo().GetVertAlign() )
840  // if vertical alignment is set to auto,
841  // we switch from base line alignment
842  // to centered alignment
843  pCMS->m_aRealHeight.setX(
844  ( pOrig->Width() +
845  pCMS->m_aRealHeight.Y() ) / 2 );
846  else
847  pCMS->m_aRealHeight.setX(
848  pOrig->Width() -
849  pCMS->m_aRealHeight.X() +
850  pCMS->m_aRealHeight.Y() );
851  }
852  }
853  }
854  else
855  {
856  pOrig->Pos().AdjustY(aOldPos.Y() );
857  if ( static_cast<SwMultiPortion*>(pPor)->IsBidi() )
858  {
859  const SwTwips nPorWidth = pPor->Width() +
860  pPor->CalcSpacing( nSpaceAdd, aInf );
861  const SwTwips nInsideOfst = pOrig->Pos().X();
862  pOrig->Pos().setX( nX + nPorWidth -
863  nInsideOfst - pOrig->Width() );
864  }
865  else
866  pOrig->Pos().AdjustX(nX );
867 
868  if( static_cast<SwMultiPortion*>(pPor)->HasBrackets() )
869  pOrig->Pos().AdjustX(
870  static_cast<SwDoubleLinePortion*>(pPor)->PreWidth() );
871  }
872 
873  if( bSpaceChg )
874  SwDoubleLinePortion::ResetSpaceAdd( m_pCurr );
875 
876  m_pCurr = pOldCurr;
877  m_nStart = nOldStart;
878  m_nY = nOldY;
879  m_bPrev = false;
880 
881  return;
882  }
883  if ( pPor->PrtWidth() )
884  {
885  TextFrameIndex const nOldLen = pPor->GetLen();
886  pPor->SetLen( nOfst - aInf.GetIdx() );
887  aInf.SetLen( pPor->GetLen() );
888  if( nX || !pPor->InNumberGrp() )
889  {
890  SeekAndChg( aInf );
891  const bool bOldOnWin = aInf.OnWin();
892  aInf.SetOnWin( false ); // no BULLETs!
893  SwTwips nTmp = nX;
894  aInf.SetKanaComp( pKanaComp );
895  aInf.SetKanaIdx( nKanaIdx );
896  nX += pPor->GetTextSize( aInf ).Width();
897  aInf.SetOnWin( bOldOnWin );
898  if ( pPor->InSpaceGrp() && nSpaceAdd )
899  nX += pPor->CalcSpacing( nSpaceAdd, aInf );
900  if( bWidth )
901  {
902  pPor->SetLen(pPor->GetLen() + TextFrameIndex(1));
903  aInf.SetLen( pPor->GetLen() );
904  aInf.SetOnWin( false ); // no BULLETs!
905  nTmp += pPor->GetTextSize( aInf ).Width();
906  aInf.SetOnWin( bOldOnWin );
907  if ( pPor->InSpaceGrp() && nSpaceAdd )
908  nTmp += pPor->CalcSpacing(nSpaceAdd, aInf);
909  pOrig->Width( nTmp - nX );
910  }
911  }
912  pPor->SetLen( nOldLen );
913 
914  // Shift the cursor with the right border width
915  // Note: nX remains positive because GetTextSize() also include the width of the right border
916  if( aInf.GetIdx() < nOfst && nOfst < aInf.GetIdx() + pPor->GetLen() )
917  {
918  // Find the current drop portion part and use its right border
919  if( pPor->IsDropPortion() && static_cast<SwDropPortion*>(pPor)->GetLines() > 1 )
920  {
921  SwDropPortion* pDrop = static_cast<SwDropPortion*>(pPor);
922  const SwDropPortionPart* pCurrPart = pDrop->GetPart();
923  TextFrameIndex nSumLength(0);
924  while( pCurrPart && (nSumLength += pCurrPart->GetLen()) < nOfst - aInf.GetIdx() )
925  {
926  pCurrPart = pCurrPart->GetFollow();
927  }
928  if( pCurrPart && nSumLength != nOfst - aInf.GetIdx() &&
929  pCurrPart->GetFont().GetRightBorder() && !pCurrPart->GetJoinBorderWithNext() )
930  {
931  nX -= pCurrPart->GetFont().GetRightBorderSpace();
932  }
933  }
934  else if( GetInfo().GetFont()->GetRightBorder() && !pPor->GetJoinBorderWithNext())
935  {
936  nX -= GetInfo().GetFont()->GetRightBorderSpace();
937  }
938  }
939  }
940  bWidth = false;
941  break;
942  }
943  }
944  }
945 
946  if( pPor )
947  {
948  OSL_ENSURE( !pPor->InNumberGrp() || bInsideFirstField, "Number surprise" );
949  bool bEmptyField = false;
950  if( pPor->InFieldGrp() && pPor->GetLen() )
951  {
952  SwFieldPortion *pTmp = static_cast<SwFieldPortion*>(pPor);
953  while( pTmp->HasFollow() && pTmp->GetExp().isEmpty() )
954  {
955  sal_uInt16 nAddX = pTmp->Width();
956  SwLinePortion *pNext = pTmp->GetNextPortion();
957  while( pNext && !pNext->InFieldGrp() )
958  {
959  OSL_ENSURE( !pNext->GetLen(), "Where's my field follow?" );
960  nAddX = nAddX + pNext->Width();
961  pNext = pNext->GetNextPortion();
962  }
963  if( !pNext )
964  break;
965  pTmp = static_cast<SwFieldPortion*>(pNext);
966  nPorHeight = pTmp->Height();
967  nPorAscent = pTmp->GetAscent();
968  nX += nAddX;
969  bEmptyField = true;
970  }
971  }
972  // 8513: Fields in justified text, skipped
973  while( pPor && !pPor->GetLen() && ! bInsideFirstField &&
974  ( pPor->IsFlyPortion() || pPor->IsKernPortion() ||
975  pPor->IsBlankPortion() || pPor->InTabGrp() ||
976  ( !bEmptyField && pPor->InFieldGrp() ) ) )
977  {
978  if ( pPor->InSpaceGrp() && nSpaceAdd )
979  nX += pPor->PrtWidth() +
980  pPor->CalcSpacing( nSpaceAdd, aInf );
981  else
982  {
983  if( pPor->InFixMargGrp() && ! pPor->IsMarginPortion() )
984  {
985  if ( m_pCurr->IsSpaceAdd() )
986  {
987  if ( ++nSpaceIdx < m_pCurr->GetLLSpaceAddCount() )
988  nSpaceAdd = m_pCurr->GetLLSpaceAdd( nSpaceIdx );
989  else
990  nSpaceAdd = 0;
991  }
992 
993  if( pKanaComp && ( nKanaIdx + 1 ) < pKanaComp->size() )
994  ++nKanaIdx;
995  }
996  if ( !pPor->IsFlyPortion() || ( pPor->GetNextPortion() &&
997  !pPor->GetNextPortion()->IsMarginPortion() ) )
998  nX += pPor->PrtWidth();
999  }
1000  if( pPor->IsMultiPortion() &&
1001  static_cast<SwMultiPortion*>(pPor)->HasTabulator() )
1002  {
1003  if ( m_pCurr->IsSpaceAdd() )
1004  {
1005  if ( ++nSpaceIdx < m_pCurr->GetLLSpaceAddCount() )
1006  nSpaceAdd = m_pCurr->GetLLSpaceAdd( nSpaceIdx );
1007  else
1008  nSpaceAdd = 0;
1009  }
1010 
1011  if( pKanaComp && ( nKanaIdx + 1 ) < pKanaComp->size() )
1012  ++nKanaIdx;
1013  }
1014  if( !pPor->IsFlyPortion() )
1015  {
1016  nPorHeight = pPor->Height();
1017  nPorAscent = pPor->GetAscent();
1018  }
1019  pPor = pPor->GetNextPortion();
1020  }
1021 
1022  if( aInf.GetIdx() == nOfst && pPor && pPor->InHyphGrp() &&
1023  pPor->GetNextPortion() && pPor->GetNextPortion()->InFixGrp() )
1024  {
1025  // All special portions have to be skipped
1026  // Taking the German word "zusammen" as example: zu-[FLY]sammen, 'u' == 19, 's' == 20; Right()
1027  // Without the adjustment we end up in front of '-', with the
1028  // adjustment in front of the 's'.
1029  while( pPor && !pPor->GetLen() )
1030  {
1031  nX += pPor->Width();
1032  if( !pPor->IsMarginPortion() )
1033  {
1034  nPorHeight = pPor->Height();
1035  nPorAscent = pPor->GetAscent();
1036  }
1037  pPor = pPor->GetNextPortion();
1038  }
1039  }
1040  if( pPor && pCMS )
1041  {
1042  if( pCMS->m_bFieldInfo && pPor->InFieldGrp() && pPor->Width() )
1043  pOrig->Width( pPor->Width() );
1044  if( pPor->IsDropPortion() )
1045  {
1046  nPorAscent = static_cast<SwDropPortion*>(pPor)->GetDropHeight();
1047  // The drop height is only calculated, if we have more than
1048  // one line. Otherwise it is 0.
1049  if ( ! nPorAscent)
1050  nPorAscent = pPor->Height();
1051  nPorHeight = nPorAscent;
1052  pOrig->Height( nPorHeight +
1053  static_cast<SwDropPortion*>(pPor)->GetDropDescent() );
1054  if( nTmpHeight < pOrig->Height() )
1055  {
1056  nTmpAscent = nPorAscent;
1057  nTmpHeight = sal_uInt16( pOrig->Height() );
1058  }
1059  }
1060  if( bWidth && pPor->PrtWidth() && pPor->GetLen() &&
1061  aInf.GetIdx() == nOfst )
1062  {
1063  if( !pPor->IsFlyPortion() && pPor->Height() &&
1064  pPor->GetAscent() )
1065  {
1066  nPorHeight = pPor->Height();
1067  nPorAscent = pPor->GetAscent();
1068  }
1069  SwTwips nTmp;
1070  if (TextFrameIndex(2) > pPor->GetLen())
1071  {
1072  nTmp = pPor->Width();
1073  if ( pPor->InSpaceGrp() && nSpaceAdd )
1074  nTmp += pPor->CalcSpacing( nSpaceAdd, aInf );
1075  }
1076  else
1077  {
1078  const bool bOldOnWin = aInf.OnWin();
1079  TextFrameIndex const nOldLen = pPor->GetLen();
1080  pPor->SetLen( TextFrameIndex(1) );
1081  aInf.SetLen( pPor->GetLen() );
1082  SeekAndChg( aInf );
1083  aInf.SetOnWin( false ); // no BULLETs!
1084  aInf.SetKanaComp( pKanaComp );
1085  aInf.SetKanaIdx( nKanaIdx );
1086  nTmp = pPor->GetTextSize( aInf ).Width();
1087  aInf.SetOnWin( bOldOnWin );
1088  if ( pPor->InSpaceGrp() && nSpaceAdd )
1089  nTmp += pPor->CalcSpacing( nSpaceAdd, aInf );
1090  pPor->SetLen( nOldLen );
1091  }
1092  pOrig->Width( nTmp );
1093  }
1094 
1095  // travel inside field portion?
1096  if ( pCMS->m_pSpecialPos )
1097  {
1098  // apply attributes to font
1099  Seek( nOfst );
1100  lcl_GetCharRectInsideField( aInf, *pOrig, *pCMS, *pPor );
1101  }
1102  }
1103  }
1104 
1105  // special case: We are at the beginning of a BidiPortion or
1106  // directly behind a BidiPortion
1107  if ( pCMS &&
1108  ( pLastBidiPor ||
1109  ( pPor &&
1110  pPor->IsMultiPortion() &&
1111  static_cast<SwMultiPortion*>(pPor)->IsBidi() ) ) )
1112  {
1113  // we determine if the cursor has to blink before or behind
1114  // the bidi portion
1115  if ( pLastBidiPor )
1116  {
1117  const sal_uInt8 nPortionLevel = pLastBidiPor->GetLevel();
1118 
1119  if ( pCMS->m_nCursorBidiLevel >= nPortionLevel )
1120  {
1121  // we came from inside the bidi portion, we want to blink
1122  // behind the portion
1123  pOrig->Pos().AdjustX( -nLastBidiPorWidth );
1124 
1125  // Again, there is a special case: logically behind
1126  // the portion can actually mean that the cursor is inside
1127  // the portion. This can happen is the last portion
1128  // inside the bidi portion is a nested bidi portion
1129  SwLineLayout& rLineLayout =
1130  static_cast<SwMultiPortion*>(pLastBidiPor)->GetRoot();
1131 
1132  const SwLinePortion *pLast = rLineLayout.FindLastPortion();
1133  if ( pLast->IsMultiPortion() )
1134  {
1135  OSL_ENSURE( static_cast<const SwMultiPortion*>(pLast)->IsBidi(),
1136  "Non-BidiPortion inside BidiPortion" );
1137  TextFrameIndex const nIdx = aInf.GetIdx();
1138  // correct the index before using CalcSpacing.
1139  aInf.SetIdx(nLastBidiIdx);
1140  pOrig->Pos().AdjustX(pLast->Width() +
1141  pLast->CalcSpacing( nSpaceAdd, aInf ) );
1142  aInf.SetIdx(nIdx);
1143  }
1144  }
1145  }
1146  else
1147  {
1148  const sal_uInt8 nPortionLevel = static_cast<SwBidiPortion*>(pPor)->GetLevel();
1149 
1150  if ( pCMS->m_nCursorBidiLevel >= nPortionLevel )
1151  {
1152  // we came from inside the bidi portion, we want to blink
1153  // behind the portion
1154  pOrig->Pos().AdjustX(pPor->Width() +
1155  pPor->CalcSpacing( nSpaceAdd, aInf ) );
1156  }
1157  }
1158  }
1159 
1160  pOrig->Pos().AdjustX(nX );
1161 
1162  if ( pCMS && pCMS->m_bRealHeight )
1163  {
1164  nTmpAscent = AdjustBaseLine( *m_pCurr, nullptr, nPorHeight, nPorAscent );
1165  if ( nTmpAscent > nPorAscent )
1166  pCMS->m_aRealHeight.setX( nTmpAscent - nPorAscent );
1167  else
1168  pCMS->m_aRealHeight.setX( 0 );
1169  OSL_ENSURE( nPorHeight, "GetCharRect: Missing Portion-Height" );
1170  if ( nTmpHeight > nPorHeight )
1171  pCMS->m_aRealHeight.setY( nPorHeight );
1172  else
1173  pCMS->m_aRealHeight.setY( nTmpHeight );
1174  }
1175  }
1176 }
1177 
1178 void SwTextCursor::GetCharRect( SwRect* pOrig, TextFrameIndex const nOfst,
1179  SwCursorMoveState* pCMS, const tools::Long nMax )
1180 {
1181  CharCursorToLine(nOfst);
1182 
1183  // Indicates that a position inside a special portion (field, number portion)
1184  // is requested.
1185  const bool bSpecialPos = pCMS && pCMS->m_pSpecialPos;
1186  TextFrameIndex nFindOfst = nOfst;
1187 
1188  if ( bSpecialPos )
1189  {
1190  const SwSPExtendRange nExtendRange = pCMS->m_pSpecialPos->nExtendRange;
1191 
1192  OSL_ENSURE( ! pCMS->m_pSpecialPos->nLineOfst || SwSPExtendRange::BEFORE != nExtendRange,
1193  "LineOffset AND Number Portion?" );
1194 
1195  // portions which are behind the string
1196  if ( SwSPExtendRange::BEHIND == nExtendRange )
1197  ++nFindOfst;
1198 
1199  // skip lines for fields which cover more than one line
1200  for ( sal_uInt16 i = 0; i < pCMS->m_pSpecialPos->nLineOfst; i++ )
1201  Next();
1202  }
1203 
1204  // If necessary, as catch up, do the adjustment
1205  GetAdjusted();
1206 
1207  const Point aCharPos( GetTopLeft() );
1208 
1209  GetCharRect_( pOrig, nFindOfst, pCMS );
1210 
1211  // This actually would have to be "-1 LogicToPixel", but that seems too
1212  // expensive, so it's a value (-12), that should hopefully be OK.
1213  const SwTwips nTmpRight = Right() - 12;
1214 
1215  pOrig->Pos().AdjustX(aCharPos.X() );
1216  pOrig->Pos().AdjustY(aCharPos.Y() );
1217 
1218  if( pCMS && pCMS->m_b2Lines && pCMS->m_p2Lines )
1219  {
1220  pCMS->m_p2Lines->aLine.Pos().AdjustX(aCharPos.X() );
1221  pCMS->m_p2Lines->aLine.Pos().AdjustY(aCharPos.Y() );
1222  pCMS->m_p2Lines->aPortion.Pos().AdjustX(aCharPos.X() );
1223  pCMS->m_p2Lines->aPortion.Pos().AdjustY(aCharPos.Y() );
1224  }
1225 
1226  const bool bTabOverMargin = GetTextFrame()->GetDoc().getIDocumentSettingAccess().get(DocumentSettingId::TAB_OVER_MARGIN);
1227  // Make sure the cursor respects the right margin, unless in compat mode, where the tab size has priority over the margin size.
1228  if( pOrig->Left() > nTmpRight && !bTabOverMargin)
1229  pOrig->Pos().setX( nTmpRight );
1230 
1231  if( nMax )
1232  {
1233  if( pOrig->Top() + pOrig->Height() > nMax )
1234  {
1235  if( pOrig->Top() > nMax )
1236  pOrig->Top( nMax );
1237  pOrig->Height( nMax - pOrig->Top() );
1238  }
1239  if ( pCMS && pCMS->m_bRealHeight && pCMS->m_aRealHeight.Y() >= 0 )
1240  {
1241  tools::Long nTmp = pCMS->m_aRealHeight.X() + pOrig->Top();
1242  if( nTmp >= nMax )
1243  {
1244  pCMS->m_aRealHeight.setX( nMax - pOrig->Top() );
1245  pCMS->m_aRealHeight.setY( 0 );
1246  }
1247  else if( nTmp + pCMS->m_aRealHeight.Y() > nMax )
1248  pCMS->m_aRealHeight.setY( nMax - nTmp );
1249  }
1250  }
1251  tools::Long nOut = pOrig->Right() - GetTextFrame()->getFrameArea().Right();
1252  if( nOut > 0 )
1253  {
1254  if( GetTextFrame()->getFrameArea().Width() < GetTextFrame()->getFramePrintArea().Left()
1255  + GetTextFrame()->getFramePrintArea().Width() )
1256  nOut += GetTextFrame()->getFrameArea().Width() - GetTextFrame()->getFramePrintArea().Left()
1257  - GetTextFrame()->getFramePrintArea().Width();
1258  if( nOut > 0 )
1259  pOrig->Pos().AdjustX( -(nOut + 10) );
1260  }
1261 }
1262 
1267 static bool ConsiderNextPortionForCursorOffset(const SwLinePortion* pPor, sal_uInt16 nWidth30, sal_uInt16 nX)
1268 {
1269  if (!pPor->GetNextPortion() || pPor->IsBreakPortion())
1270  {
1271  return false;
1272  }
1273 
1274  // tdf#138592: consider all following zero-width text portions of current text portion,
1275  // like combining characters.
1276  if (nWidth30 == nX && pPor->IsTextPortion() && pPor->GetNextPortion()->IsTextPortion()
1277  && pPor->GetNextPortion()->Width() == 0)
1278  return true;
1279 
1280  // If we're past the target position, stop the iteration in general.
1281  // Exception: don't stop the iteration between as-char fly portions and their comments.
1282  if (nWidth30 >= nX && (!pPor->IsFlyCntPortion() || !pPor->GetNextPortion()->IsPostItsPortion()))
1283  {
1284  // Normally returns false.
1285 
1286  // Another exception: If the cursor is at the very end of the portion, and the next portion is a comment,
1287  // then place the cursor after the zero-width comment. This is primarily to benefit the very end of a line.
1288  return nWidth30 == nX && pPor->GetNextPortion()->IsPostItsPortion();
1289  }
1290 
1291  return true;
1292 }
1293 
1294 // Return: Offset in String
1295 TextFrameIndex SwTextCursor::GetModelPositionForViewPoint( SwPosition *pPos, const Point &rPoint,
1296  bool bChgNode, SwCursorMoveState* pCMS ) const
1297 {
1298  // If necessary, as catch up, do the adjustment
1299  GetAdjusted();
1300 
1301  const OUString &rText = GetInfo().GetText();
1302  TextFrameIndex nOffset(0);
1303 
1304  // x is the horizontal offset within the line.
1305  SwTwips x = rPoint.X();
1306  const SwTwips nLeftMargin = GetLineStart();
1307  SwTwips nRightMargin = GetLineEnd() +
1308  ( GetCurr()->IsHanging() ? GetCurr()->GetHangingMargin() : 0 );
1309  if( nRightMargin == nLeftMargin )
1310  nRightMargin += 30;
1311 
1312  const bool bLeftOver = x < nLeftMargin;
1313  if( bLeftOver )
1314  x = nLeftMargin;
1315  const bool bRightOver = x > nRightMargin;
1316  if( bRightOver )
1317  x = nRightMargin;
1318 
1319  const bool bRightAllowed = pCMS && ( pCMS->m_eState == CursorMoveState::NONE );
1320 
1321  // Until here everything in document coordinates.
1322  x -= nLeftMargin;
1323 
1324  sal_uInt16 nX = sal_uInt16( x );
1325 
1326  // If there are attribute changes in the line, search for the paragraph,
1327  // in which nX is situated.
1328  SwLinePortion *pPor = m_pCurr->GetFirstPortion();
1329  TextFrameIndex nCurrStart = m_nStart;
1330  bool bHolePortion = false;
1331  bool bLastHyph = false;
1332 
1333  std::deque<sal_uInt16> *pKanaComp = m_pCurr->GetpKanaComp();
1334  TextFrameIndex const nOldIdx = GetInfo().GetIdx();
1335  sal_uInt16 nSpaceIdx = 0;
1336  size_t nKanaIdx = 0;
1337  tools::Long nSpaceAdd = m_pCurr->IsSpaceAdd() ? m_pCurr->GetLLSpaceAdd( 0 ) : 0;
1338  short nKanaComp = pKanaComp ? (*pKanaComp)[0] : 0;
1339 
1340  // nWidth is the width of the line, or the width of
1341  // the paragraph with the font change, in which nX is situated.
1342 
1343  sal_uInt16 nWidth = pPor->Width();
1344  if ( m_pCurr->IsSpaceAdd() || pKanaComp )
1345  {
1346  if ( pPor->InSpaceGrp() && nSpaceAdd )
1347  {
1348  const_cast<SwTextSizeInfo&>(GetInfo()).SetIdx( nCurrStart );
1349  nWidth = nWidth + sal_uInt16( pPor->CalcSpacing( nSpaceAdd, GetInfo() ) );
1350  }
1351  if( ( pPor->InFixMargGrp() && ! pPor->IsMarginPortion() ) ||
1352  ( pPor->IsMultiPortion() && static_cast<SwMultiPortion*>(pPor)->HasTabulator() )
1353  )
1354  {
1355  if ( m_pCurr->IsSpaceAdd() )
1356  {
1357  if ( ++nSpaceIdx < m_pCurr->GetLLSpaceAddCount() )
1358  nSpaceAdd = m_pCurr->GetLLSpaceAdd( nSpaceIdx );
1359  else
1360  nSpaceAdd = 0;
1361  }
1362 
1363  if( pKanaComp )
1364  {
1365  if ( nKanaIdx + 1 < pKanaComp->size() )
1366  nKanaComp = (*pKanaComp)[++nKanaIdx];
1367  else
1368  nKanaComp = 0;
1369  }
1370  }
1371  }
1372 
1373  sal_uInt16 nWidth30;
1374  if ( pPor->IsPostItsPortion() )
1375  nWidth30 = 0;
1376  else
1377  nWidth30 = ! nWidth && pPor->GetLen() && pPor->InToxRefOrFieldGrp() ?
1378  30 :
1379  nWidth;
1380 
1381  while (ConsiderNextPortionForCursorOffset(pPor, nWidth30, nX))
1382  {
1383  nX = nX - nWidth;
1384  nCurrStart = nCurrStart + pPor->GetLen();
1385  bHolePortion = pPor->IsHolePortion();
1386  pPor = pPor->GetNextPortion();
1387  nWidth = pPor->Width();
1388  if ( m_pCurr->IsSpaceAdd() || pKanaComp )
1389  {
1390  if ( pPor->InSpaceGrp() && nSpaceAdd )
1391  {
1392  const_cast<SwTextSizeInfo&>(GetInfo()).SetIdx( nCurrStart );
1393  nWidth = nWidth + sal_uInt16( pPor->CalcSpacing( nSpaceAdd, GetInfo() ) );
1394  }
1395 
1396  if( ( pPor->InFixMargGrp() && ! pPor->IsMarginPortion() ) ||
1397  ( pPor->IsMultiPortion() && static_cast<SwMultiPortion*>(pPor)->HasTabulator() )
1398  )
1399  {
1400  if ( m_pCurr->IsSpaceAdd() )
1401  {
1402  if ( ++nSpaceIdx < m_pCurr->GetLLSpaceAddCount() )
1403  nSpaceAdd = m_pCurr->GetLLSpaceAdd( nSpaceIdx );
1404  else
1405  nSpaceAdd = 0;
1406  }
1407 
1408  if ( pKanaComp )
1409  {
1410  if( nKanaIdx + 1 < pKanaComp->size() )
1411  nKanaComp = (*pKanaComp)[++nKanaIdx];
1412  else
1413  nKanaComp = 0;
1414  }
1415  }
1416  }
1417 
1418  if ( pPor->IsPostItsPortion() )
1419  nWidth30 = 0;
1420  else
1421  nWidth30 = ! nWidth && pPor->GetLen() && pPor->InToxRefOrFieldGrp() ?
1422  30 :
1423  nWidth;
1424  if( !pPor->IsFlyPortion() && !pPor->IsMarginPortion() )
1425  bLastHyph = pPor->InHyphGrp();
1426  }
1427 
1428  const bool bLastPortion = (nullptr == pPor->GetNextPortion());
1429 
1430  if( nX==nWidth )
1431  {
1432  SwLinePortion *pNextPor = pPor->GetNextPortion();
1433  while( pNextPor && pNextPor->InFieldGrp() && !pNextPor->Width() )
1434  {
1435  nCurrStart = nCurrStart + pPor->GetLen();
1436  pPor = pNextPor;
1437  if( !pPor->IsFlyPortion() && !pPor->IsMarginPortion() )
1438  bLastHyph = pPor->InHyphGrp();
1439  pNextPor = pPor->GetNextPortion();
1440  }
1441  }
1442 
1443  const_cast<SwTextSizeInfo&>(GetInfo()).SetIdx( nOldIdx );
1444 
1445  TextFrameIndex nLength = pPor->GetLen();
1446 
1447  const bool bFieldInfo = pCMS && pCMS->m_bFieldInfo;
1448 
1449  if( bFieldInfo && ( nWidth30 < nX || bRightOver || bLeftOver ||
1450  ( pPor->InNumberGrp() && !pPor->IsFootnoteNumPortion() ) ||
1451  ( pPor->IsMarginPortion() && nWidth > nX + 30 ) ) )
1452  pCMS->m_bPosCorr = true;
1453 
1454  // #i27615#
1455  if (pCMS && pCMS->m_bInFrontOfLabel)
1456  {
1457  if (2 * nX >= nWidth || !pPor->InNumberGrp() || pPor->IsFootnoteNumPortion())
1458  pCMS->m_bInFrontOfLabel = false;
1459  }
1460 
1461  // 7684: We are exactly ended up at their HyphPortion. It is our task to
1462  // provide, that we end up in the String.
1463  // 7993: If length = 0, then we must exit...
1464  if( !nLength )
1465  {
1466  if( pCMS )
1467  {
1468  if( pPor->IsFlyPortion() && bFieldInfo )
1469  pCMS->m_bPosCorr = true;
1470 
1471  if (!bRightOver && nX)
1472  {
1473  if( pPor->IsFootnoteNumPortion())
1474  pCMS->m_bFootnoteNoInfo = true;
1475  else if (pPor->InNumberGrp() ) // #i23726#
1476  {
1477  pCMS->m_nInNumPortionOffset = nX;
1478  pCMS->m_bInNumPortion = true;
1479  }
1480  }
1481  }
1482  if( !nCurrStart )
1483  return TextFrameIndex(0);
1484 
1485  // 7849, 7816: pPor->GetHyphPortion is mandatory!
1486  if( bHolePortion || ( !bRightAllowed && bLastHyph ) ||
1487  ( pPor->IsMarginPortion() && !pPor->GetNextPortion() &&
1488  // 46598: Consider the situation: We might end up behind the last character,
1489  // in the last line of a centered paragraph
1490  nCurrStart < TextFrameIndex(rText.getLength())))
1491  --nCurrStart;
1492  else if( pPor->InFieldGrp() && static_cast<SwFieldPortion*>(pPor)->IsFollow()
1493  && nWidth > nX )
1494  {
1495  if( bFieldInfo )
1496  --nCurrStart;
1497  else
1498  {
1499  sal_uInt16 nHeight = pPor->Height();
1500  if ( !nHeight || nHeight > nWidth )
1501  nHeight = nWidth;
1502  if( bChgNode && nWidth - nHeight/2 > nX )
1503  --nCurrStart;
1504  }
1505  }
1506  return nCurrStart;
1507  }
1508  if (TextFrameIndex(1) == nLength || pPor->InFieldGrp())
1509  {
1510  if ( nWidth )
1511  {
1512  // no quick return for as-character frames, we want to peek inside
1513  if (!(bChgNode && pPos && pPor->IsFlyCntPortion())
1514  // if we want to get the position inside the field, we should not return
1515  && (!pCMS || !pCMS->m_pSpecialPos))
1516  {
1517  if ( pPor->InFieldGrp() ||
1518  ( pPor->IsMultiPortion() &&
1519  static_cast<SwMultiPortion*>(pPor)->IsBidi() ) )
1520  {
1521  sal_uInt16 nHeight = 0;
1522  if( !bFieldInfo )
1523  {
1524  nHeight = pPor->Height();
1525  if ( !nHeight || nHeight > nWidth )
1526  nHeight = nWidth;
1527  }
1528 
1529  if( nWidth - nHeight/2 <= nX &&
1530  ( ! pPor->InFieldGrp() ||
1531  !static_cast<SwFieldPortion*>(pPor)->HasFollow() ) )
1532  {
1533  if (pPor->InFieldGrp())
1534  {
1535  nCurrStart += static_cast<SwFieldPortion*>(pPor)->GetFieldLen();
1536  }
1537  else
1538  {
1539  ++nCurrStart;
1540  }
1541  }
1542  }
1543  else if ( ( !pPor->IsFlyPortion() || ( pPor->GetNextPortion() &&
1544  !pPor->GetNextPortion()->IsMarginPortion() &&
1545  !pPor->GetNextPortion()->IsHolePortion() ) )
1546  && ( nWidth/2 < nX ) &&
1547  ( !bFieldInfo ||
1548  ( pPor->GetNextPortion() &&
1549  pPor->GetNextPortion()->IsPostItsPortion() ) )
1550  && ( bRightAllowed || !bLastHyph ))
1551  ++nCurrStart;
1552 
1553  return nCurrStart;
1554  }
1555  }
1556  else
1557  {
1558  if ( pPor->IsPostItsPortion() || pPor->IsBreakPortion() ||
1559  pPor->InToxRefGrp() )
1560  {
1561  SwPostItsPortion* pPostItsPortion = pPor->IsPostItsPortion() ? dynamic_cast<SwPostItsPortion*>(pPor) : nullptr;
1562  if (pPostItsPortion)
1563  {
1564  if (!pPostItsPortion->IsScript()) // tdf#141079
1565  {
1566  // Offset would be nCurrStart + nLength below, do the same for post-it portions.
1567  nCurrStart += pPor->GetLen();
1568  }
1569  }
1570  return nCurrStart;
1571  }
1572  if ( pPor->InFieldGrp() )
1573  {
1574  if( bRightOver && !static_cast<SwFieldPortion*>(pPor)->HasFollow() )
1575  {
1576  nCurrStart += static_cast<SwFieldPortion*>(pPor)->GetFieldLen();
1577  }
1578  return nCurrStart;
1579  }
1580  }
1581  }
1582 
1583  // Skip space at the end of the line
1584  if( bLastPortion && (m_pCurr->GetNext() || m_pFrame->GetFollow() )
1585  && rText[sal_Int32(nCurrStart + nLength) - 1] == ' ' )
1586  --nLength;
1587 
1588  if( nWidth > nX ||
1589  ( nWidth == nX && pPor->IsMultiPortion() && static_cast<SwMultiPortion*>(pPor)->IsDouble() ) )
1590  {
1591  if( pPor->IsMultiPortion() )
1592  {
1593  // In a multi-portion we use GetModelPositionForViewPoint()-function recursively
1594  SwTwips nTmpY = rPoint.Y() - m_pCurr->GetAscent() + pPor->GetAscent();
1595  // if we are in the first line of a double line portion, we have
1596  // to add a value to nTmpY for not staying in this line
1597  // we also want to skip the first line, if we are inside ruby
1598  if ( ( static_cast<SwTextSizeInfo*>(m_pInf)->IsMulti() &&
1599  static_cast<SwTextSizeInfo*>(m_pInf)->IsFirstMulti() ) ||
1600  ( static_cast<SwMultiPortion*>(pPor)->IsRuby() &&
1601  static_cast<SwMultiPortion*>(pPor)->OnTop() ) )
1602  nTmpY += static_cast<SwMultiPortion*>(pPor)->Height();
1603 
1604  // Important for cursor traveling in ruby portions:
1605  // We have to set nTmpY to 0 in order to stay in the first row
1606  // if the phonetic line is the second row
1607  if ( static_cast<SwMultiPortion*>(pPor)->IsRuby() &&
1608  ! static_cast<SwMultiPortion*>(pPor)->OnTop() )
1609  nTmpY = 0;
1610 
1611  SwTextCursorSave aSave( const_cast<SwTextCursor*>(this), static_cast<SwMultiPortion*>(pPor),
1612  nTmpY, nX, nCurrStart, nSpaceAdd );
1613 
1614  SwLayoutModeModifier aLayoutModeModifier( *GetInfo().GetOut() );
1615  if ( static_cast<SwMultiPortion*>(pPor)->IsBidi() )
1616  {
1617  const sal_uInt8 nBidiLevel = static_cast<SwBidiPortion*>(pPor)->GetLevel();
1618  aLayoutModeModifier.Modify( nBidiLevel % 2 );
1619  }
1620 
1621  if( static_cast<SwMultiPortion*>(pPor)->HasRotation() )
1622  {
1623  nTmpY -= m_nY;
1624  if( !static_cast<SwMultiPortion*>(pPor)->IsRevers() )
1625  nTmpY = pPor->Height() - nTmpY;
1626  if( nTmpY < 0 )
1627  nTmpY = 0;
1628  nX = static_cast<sal_uInt16>(nTmpY);
1629  }
1630 
1631  if( static_cast<SwMultiPortion*>(pPor)->HasBrackets() )
1632  {
1633  const sal_uInt16 nPreWidth = static_cast<SwDoubleLinePortion*>(pPor)->PreWidth();
1634  if ( nX > nPreWidth )
1635  nX = nX - nPreWidth;
1636  else
1637  nX = 0;
1638  }
1639 
1640  return GetModelPositionForViewPoint( pPos, Point( GetLineStart() + nX, rPoint.Y() ),
1641  bChgNode, pCMS );
1642  }
1643  if( pPor->InTextGrp() )
1644  {
1645  sal_uInt8 nOldProp;
1646  if( GetPropFont() )
1647  {
1648  const_cast<SwFont*>(GetFnt())->SetProportion( GetPropFont() );
1649  nOldProp = GetFnt()->GetPropr();
1650  }
1651  else
1652  nOldProp = 0;
1653  {
1654  SwTextSizeInfo aSizeInf( GetInfo(), &rText, nCurrStart );
1655  const_cast<SwTextCursor*>(this)->SeekAndChg( aSizeInf );
1656  SwTextSlot aDiffText( &aSizeInf, static_cast<SwTextPortion*>(pPor), false, false );
1657  SwFontSave aSave( aSizeInf, pPor->IsDropPortion() ?
1658  static_cast<SwDropPortion*>(pPor)->GetFnt() : nullptr );
1659 
1660  SwParaPortion* pPara = const_cast<SwParaPortion*>(GetInfo().GetParaPortion());
1661  OSL_ENSURE( pPara, "No paragraph!" );
1662 
1663  SwDrawTextInfo aDrawInf( aSizeInf.GetVsh(),
1664  *aSizeInf.GetOut(),
1665  &pPara->GetScriptInfo(),
1666  aSizeInf.GetText(),
1667  aSizeInf.GetIdx(),
1668  pPor->GetLen() );
1669 
1670  // Drop portion works like a multi portion, just its parts are not portions
1671  if( pPor->IsDropPortion() && static_cast<SwDropPortion*>(pPor)->GetLines() > 1 )
1672  {
1673  SwDropPortion* pDrop = static_cast<SwDropPortion*>(pPor);
1674  const SwDropPortionPart* pCurrPart = pDrop->GetPart();
1675  sal_uInt16 nSumWidth = 0;
1676  sal_uInt16 nSumBorderWidth = 0;
1677  // Shift offset with the right and left border of previous parts and left border of actual one
1678  while (pCurrPart && nSumWidth <= nX - sal_Int32(nCurrStart))
1679  {
1680  nSumWidth += pCurrPart->GetWidth();
1681  if( pCurrPart->GetFont().GetLeftBorder() && !pCurrPart->GetJoinBorderWithPrev() )
1682  {
1683  nSumBorderWidth += pCurrPart->GetFont().GetLeftBorderSpace();
1684  }
1685  if (nSumWidth <= nX - sal_Int32(nCurrStart) && pCurrPart->GetFont().GetRightBorder() &&
1686  !pCurrPart->GetJoinBorderWithNext() )
1687  {
1688  nSumBorderWidth += pCurrPart->GetFont().GetRightBorderSpace();
1689  }
1690  pCurrPart = pCurrPart->GetFollow();
1691  }
1692  nX = std::max(0, nX - nSumBorderWidth);
1693  }
1694  // Shift the offset with the left border width
1695  else if( GetInfo().GetFont()->GetLeftBorder() && !pPor->GetJoinBorderWithPrev() )
1696  {
1697  nX = std::max(0, nX - GetInfo().GetFont()->GetLeftBorderSpace());
1698  }
1699 
1700  aDrawInf.SetOffset( nX );
1701 
1702  if ( nSpaceAdd )
1703  {
1704  TextFrameIndex nCharCnt(0);
1705  // #i41860# Thai justified alignment needs some
1706  // additional information:
1707  aDrawInf.SetNumberOfBlanks( pPor->InTextGrp() ?
1708  static_cast<const SwTextPortion*>(pPor)->GetSpaceCnt( aSizeInf, nCharCnt ) :
1709  TextFrameIndex(0) );
1710  }
1711 
1712  if ( pPor->InFieldGrp() && pCMS && pCMS->m_pSpecialPos )
1713  aDrawInf.SetLen( TextFrameIndex(COMPLETE_STRING) );
1714 
1715  aDrawInf.SetSpace( nSpaceAdd );
1716  aDrawInf.SetFont( aSizeInf.GetFont() );
1717  aDrawInf.SetFrame( m_pFrame );
1718  aDrawInf.SetSnapToGrid( aSizeInf.SnapToGrid() );
1719  aDrawInf.SetPosMatchesBounds( pCMS && pCMS->m_bPosMatchesBounds );
1720 
1721  if ( SwFontScript::CJK == aSizeInf.GetFont()->GetActual() &&
1722  pPara->GetScriptInfo().CountCompChg() &&
1723  ! pPor->InFieldGrp() )
1724  aDrawInf.SetKanaComp( nKanaComp );
1725 
1726  nLength = aSizeInf.GetFont()->GetModelPositionForViewPoint_( aDrawInf );
1727 
1728  // get position inside field portion?
1729  if ( pPor->InFieldGrp() && pCMS && pCMS->m_pSpecialPos )
1730  {
1731  pCMS->m_pSpecialPos->nCharOfst = sal_Int32(nLength);
1732  nLength = TextFrameIndex(0);
1733  }
1734 
1735  // set cursor bidi level
1736  if ( pCMS )
1737  pCMS->m_nCursorBidiLevel =
1738  aDrawInf.GetCursorBidiLevel();
1739 
1740  if( bFieldInfo && nLength == pPor->GetLen() &&
1741  ( ! pPor->GetNextPortion() ||
1742  ! pPor->GetNextPortion()->IsPostItsPortion() ) )
1743  --nLength;
1744  }
1745  if( nOldProp )
1746  const_cast<SwFont*>(GetFnt())->SetProportion( nOldProp );
1747  }
1748  else
1749  {
1750  sw::FlyContentPortion* pFlyPor(nullptr);
1751  if(bChgNode && pPos && (pFlyPor = dynamic_cast<sw::FlyContentPortion*>(pPor)))
1752  {
1753  // JP 24.11.94: if the Position is not in Fly, then
1754  // we many not return with COMPLETE_STRING as value!
1755  // (BugId: 9692 + Change in feshview)
1756  SwFlyInContentFrame *pTmp = pFlyPor->GetFlyFrame();
1757  SwFrame* pLower = pTmp->GetLower();
1758  bool bChgNodeInner = pLower
1759  && (pLower->IsTextFrame() || pLower->IsLayoutFrame());
1760  Point aTmpPoint( rPoint );
1761 
1762  if ( m_pFrame->IsRightToLeft() )
1763  m_pFrame->SwitchLTRtoRTL( aTmpPoint );
1764 
1765  if ( m_pFrame->IsVertical() )
1766  m_pFrame->SwitchHorizontalToVertical( aTmpPoint );
1767 
1768  if( bChgNodeInner && pTmp->getFrameArea().IsInside( aTmpPoint ) &&
1769  !( pTmp->IsProtected() ) )
1770  {
1771  pFlyPor->GetFlyCursorOfst(aTmpPoint, *pPos, pCMS);
1772  // After a change of the frame, our font must be still
1773  // available for/in the OutputDevice.
1774  // For comparison: Paint and new SwFlyCntPortion !
1775  static_cast<SwTextSizeInfo*>(m_pInf)->SelectFont();
1776 
1777  // 6776: The pIter->GetModelPositionForViewPoint is returning here
1778  // from a nesting with COMPLETE_STRING.
1779  return TextFrameIndex(COMPLETE_STRING);
1780  }
1781  }
1782  else
1783  nLength = pPor->GetModelPositionForViewPoint( nX );
1784  }
1785  }
1786  nOffset = nCurrStart + nLength;
1787 
1788  // 7684: We end up in front of the HyphPortion. We must assure
1789  // that we end up in the string.
1790  // If we are at end of line in front of FlyFrames, we must proceed the same way.
1791  if( nOffset && pPor->GetLen() == nLength && pPor->GetNextPortion() &&
1792  !pPor->GetNextPortion()->GetLen() && pPor->GetNextPortion()->InHyphGrp() )
1793  --nOffset;
1794 
1795  return nOffset;
1796 }
1797 
1815 bool SwTextFrame::FillSelection( SwSelectionList& rSelList, const SwRect& rRect ) const
1816 {
1817  bool bRet = false;
1818  // GetPaintArea() instead getFrameArea() for negative indents
1819  SwRect aTmpFrame( GetPaintArea() );
1820  if( !rRect.IsOver( aTmpFrame ) )
1821  return false;
1822  if( rSelList.checkContext( this ) )
1823  {
1824  SwRect aRect( aTmpFrame );
1825  aRect.Intersection( rRect );
1826  SwPosition aPosL( MapViewToModelPos(TextFrameIndex(0)) );
1827  if( IsEmpty() )
1828  {
1829  SwPaM *pPam = new SwPaM( aPosL, aPosL );
1830  rSelList.insertPaM( pPam );
1831  }
1832  else if( aRect.HasArea() )
1833  {
1834  SwPosition aOld(aPosL.nNode.GetNodes().GetEndOfContent());
1835  SwPosition aPosR( aPosL );
1836  Point aPoint;
1837  SwTextInfo aInf( const_cast<SwTextFrame*>(this) );
1838  SwTextIter aLine( const_cast<SwTextFrame*>(this), &aInf );
1839  // We have to care for top-to-bottom layout, where right becomes top etc.
1840  SwRectFnSet aRectFnSet(this);
1841  SwTwips nTop = aRectFnSet.GetTop(aRect);
1842  SwTwips nBottom = aRectFnSet.GetBottom(aRect);
1843  SwTwips nLeft = aRectFnSet.GetLeft(aRect);
1844  SwTwips nRight = aRectFnSet.GetRight(aRect);
1845  SwTwips nY = aLine.Y(); // Top position of the first line
1846  SwTwips nLastY = nY;
1847  while( nY < nTop && aLine.Next() ) // line above rectangle
1848  {
1849  nLastY = nY;
1850  nY = aLine.Y();
1851  }
1852  bool bLastLine = false;
1853  if( nY < nTop && !aLine.GetNext() )
1854  {
1855  bLastLine = true;
1856  nY += aLine.GetLineHeight();
1857  }
1858  do // check the lines for overlapping
1859  {
1860  if( nLastY < nTop ) // if the last line was above rectangle
1861  nLastY = nTop;
1862  if( nY > nBottom ) // if the current line leaves the rectangle
1863  nY = nBottom;
1864  if( nY >= nLastY ) // gotcha: overlapping
1865  {
1866  nLastY += nY;
1867  nLastY /= 2;
1868  if( aRectFnSet.IsVert() )
1869  {
1870  aPoint.setX( nLastY );
1871  aPoint.setY( nLeft );
1872  }
1873  else
1874  {
1875  aPoint.setX( nLeft );
1876  aPoint.setY( nLastY );
1877  }
1878  // Looking for the position of the left border of the rectangle
1879  // in this text line
1880  SwCursorMoveState aState( CursorMoveState::UpDown );
1881  if( GetModelPositionForViewPoint( &aPosL, aPoint, &aState ) )
1882  {
1883  if( aRectFnSet.IsVert() )
1884  {
1885  aPoint.setX( nLastY );
1886  aPoint.setY( nRight );
1887  }
1888  else
1889  {
1890  aPoint.setX( nRight );
1891  aPoint.setY( nLastY );
1892  }
1893  // If we get a right position and if the left position
1894  // is not the same like the left position of the line before
1895  // which could happen e.g. for field portions or fly frames
1896  // a SwPaM will be inserted with these positions
1897  if( GetModelPositionForViewPoint( &aPosR, aPoint, &aState ) &&
1898  aOld != aPosL)
1899  {
1900  SwPaM *pPam = new SwPaM( aPosL, aPosR );
1901  rSelList.insertPaM( pPam );
1902  aOld = aPosL;
1903  }
1904  }
1905  }
1906  if( aLine.Next() )
1907  {
1908  nLastY = nY;
1909  nY = aLine.Y();
1910  }
1911  else if( !bLastLine )
1912  {
1913  bLastLine = true;
1914  nLastY = nY;
1915  nY += aLine.GetLineHeight();
1916  }
1917  else
1918  break;
1919  }while( nLastY < nBottom );
1920  }
1921  }
1922  if( GetDrawObjs() )
1923  {
1924  const SwSortedObjs &rObjs = *GetDrawObjs();
1925  for (SwAnchoredObject* pAnchoredObj : rObjs)
1926  {
1927  const SwFlyFrame* pFly = dynamic_cast<const SwFlyFrame*>(pAnchoredObj);
1928  if( !pFly )
1929  continue;
1930  if( pFly->IsFlyInContentFrame() && pFly->FillSelection( rSelList, rRect ) )
1931  bRet = true;
1932  }
1933  }
1934  return bRet;
1935 }
1936 
1937 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
SwTextCursor::GetModelPositionForViewPoint
TextFrameIndex GetModelPositionForViewPoint(SwPosition *pPos, const Point &rPoint, bool bChgNode, SwCursorMoveState *=nullptr) const
Definition: itrcrsr.cxx:1295
SwTextIter::CtorInitTextIter
void CtorInitTextIter(SwTextFrame *pFrame, SwTextInfo *pInf)
Definition: itrtxt.cxx:34
SwLineLayout::GetpKanaComp
std::deque< sal_uInt16 > * GetpKanaComp() const
Definition: porlay.hxx:202
SwFrame
Base class of the Writer layout elements.
Definition: frame.hxx:298
SwTextFrame
Represents the visualization of a paragraph.
Definition: txtfrm.hxx:157
SwAttrSet::GetLRSpace
const SvxLRSpaceItem & GetLRSpace(bool=true) const
Definition: frmatr.hxx:44
SwRectFnSet::GetRight
tools::Long GetRight(const SwRect &rRect) const
Definition: frame.hxx:1361
SwFont::GetLeftBorderSpace
sal_uInt16 GetLeftBorderSpace() const
Definition: swfont.hxx:900
SwScriptInfo::WhichFont
SwFontScript WhichFont(TextFrameIndex nIdx) const
Definition: porlay.cxx:750
SwCursorMoveState::m_bFieldInfo
bool m_bFieldInfo
should be fields recognized?
Definition: crstate.hxx:142
SwRect::Right
void Right(const tools::Long nRight)
Definition: swrect.hxx:200
SwTextSizeInfo::GetVsh
SwViewShell * GetVsh()
Definition: inftxt.hxx:221
SwFlowFrame::IsFollow
bool IsFollow() const
Definition: flowfrm.hxx:166
SwFrame::GetDrawObjs
const SwSortedObjs * GetDrawObjs() const
Definition: frame.hxx:548
SvxLineSpacingItem::GetPropLineSpace
sal_uInt16 GetPropLineSpace() const
SwTextAdjuster::GetAdjusted
void GetAdjusted() const
Definition: itrtxt.hxx:250
SwLinePortion::InToxRefGrp
bool InToxRefGrp() const
Definition: porlin.hxx:104
SwTextFrame::FillSelection
virtual bool FillSelection(SwSelectionList &rList, const SwRect &rRect) const override
Looks for text portions which are inside the given rectangle.
Definition: itrcrsr.cxx:1815
SwPosition
Marks a position in the document model.
Definition: pam.hxx:35
SwTextMargin::GetDropDescent
sal_uInt16 GetDropDescent() const
Definition: itrtxt.hxx:207
SwSpecialPos::nCharOfst
sal_Int32 nCharOfst
Definition: crstate.hxx:110
SwLineLayout::IsHanging
bool IsHanging() const
Definition: porlay.hxx:145
SwDropPortion::GetLines
sal_uInt16 GetLines() const
Definition: pordrop.hxx:90
ConsiderNextPortionForCursorOffset
static bool ConsiderNextPortionForCursorOffset(const SwLinePortion *pPor, sal_uInt16 nWidth30, sal_uInt16 nX)
Determines if SwTextCursor::GetModelPositionForViewPoint() should consider the next portion when calc...
Definition: itrcrsr.cxx:1267
SvxAdjustItem::GetAdjust
SvxAdjust GetAdjust() const
SwTextFrame::GetLangOfChar
LanguageType GetLangOfChar(TextFrameIndex nIndex, sal_uInt16 nScript, bool bNoChar=false) const
Definition: txtfrm.cxx:1335
SwLinePortion::InSpaceGrp
bool InSpaceGrp() const
Definition: porlin.hxx:108
SwCursorMoveState::m_bRealHeight
bool m_bRealHeight
should the real height be calculated?
Definition: crstate.hxx:141
SwTextMargin::mnRight
SwTwips mnRight
Definition: itrtxt.hxx:145
SwPosSize::Height
sal_uInt16 Height() const
Definition: possiz.hxx:49
SwTextSizeInfo::GetFont
SwFont * GetFont()
Definition: inftxt.hxx:231
SwLineLayout::GetNext
SwLineLayout * GetNext()
Definition: porlay.hxx:159
SwDropPortion::GetDropLeft
sal_uInt16 GetDropLeft() const
Definition: pordrop.hxx:94
SwLinePortion::InNumberGrp
bool InNumberGrp() const
Definition: porlin.hxx:101
SwTextIter::GetStart
TextFrameIndex GetStart() const
Definition: itrtxt.hxx:88
SwRect::Left
void Left(const tools::Long nLeft)
Definition: swrect.hxx:195
SwLinePortion::CalcSpacing
virtual tools::Long CalcSpacing(tools::Long nSpaceAdd, const SwTextSizeInfo &rInf) const
Definition: porlin.cxx:305
SwPosition::nNode
SwNodeIndex nNode
Definition: pam.hxx:37
SwLinePortion::IsTextPortion
bool IsTextPortion() const
Definition: porlin.hxx:131
SwFont::GetPropr
sal_uInt8 GetPropr() const
Definition: swfont.hxx:277
SwLinePortion::GetJoinBorderWithPrev
bool GetJoinBorderWithPrev() const
Definition: porlin.hxx:169
nLeftMargin
tools::Long const nLeftMargin
SwTextFrame::SwitchHorizontalToVertical
void SwitchHorizontalToVertical(SwRect &rRect) const
Calculates the coordinates of a rectangle when switching from horizontal to vertical layout...
Definition: txtfrm.cxx:471
SwFont::GetRightBorderSpace
sal_uInt16 GetRightBorderSpace() const
Definition: swfont.hxx:885
SwTextNode::GetFirstLineOfsWithNum
bool GetFirstLineOfsWithNum(short &rFirstOffset) const
Returns the combined first line indent of this text node and its numbering.
Definition: ndtxt.cxx:3195
SwTextNode::GetLeftMarginForTabCalculation
tools::Long GetLeftMarginForTabCalculation() const
return left margin for tab stop position calculation
Definition: ndtxt.cxx:3299
tools::Long
long Long
SwAttrIter::SetPropFont
void SetPropFont(const sal_uInt8 nNew)
Definition: itratr.hxx:107
SwLineLayout::GetHangingMargin
SwTwips GetHangingMargin() const
Definition: porlay.hxx:176
SwFrameAreaDefinition::getFramePrintArea
const SwRect & getFramePrintArea() const
Definition: frame.hxx:179
SwTextSizeInfo::SetOnWin
void SetOnWin(const bool bNew)
Definition: inftxt.hxx:193
LANGUAGE_KOREAN
#define LANGUAGE_KOREAN
SwCursorMoveState::m_nCursorBidiLevel
sal_uInt8 m_nCursorBidiLevel
Definition: crstate.hxx:139
SwCursorMoveState::m_bRealWidth
bool m_bRealWidth
Calculation of the width required.
Definition: crstate.hxx:149
GetLen
tools::Long GetLen(const Point &rPnt)
SwTextMargin::GetDropHeight
sal_uInt16 GetDropHeight() const
Definition: itrtxt.hxx:205
SwTextFrame::GetModelPositionForViewPoint
virtual bool GetModelPositionForViewPoint(SwPosition *, Point &, SwCursorMoveState *=nullptr, bool bTestBackground=false) const override
In nOffset returns the offset of the char within the set text buffer, which is closest to the positio...
Definition: frmcrsr.cxx:661
SwLinePortion::SetLen
void SetLen(TextFrameIndex const nLen)
Definition: porlin.hxx:74
SwTextIter::SeekAndChg
bool SeekAndChg(SwTextSizeInfo &rInf)
Definition: itrtxt.hxx:310
SwDropPortion::GetPart
SwDropPortionPart * GetPart() const
Definition: pordrop.hxx:96
SwSelectionList
This class is used as parameter for creation of a block cursor selection.
Definition: swselectionlist.hxx:40
SwRectFnSet::IsVert
bool IsVert() const
Definition: frame.hxx:1348
SwTextIter::Next
const SwLineLayout * Next()
Definition: itrtxt.cxx:107
SwRect::Pos
void Pos(const Point &rNew)
Definition: swrect.hxx:169
SwTextNode::AreListLevelIndentsApplicable
bool AreListLevelIndentsApplicable() const
Determines, if the list level indent attributes can be applied to the paragraph.
Definition: ndtxt.cxx:4416
SwFont::GetSize
const Size & GetSize(SwFontScript nWhich) const
Definition: swfont.hxx:204
SwTextIter::m_aLineInf
SwLineInfo m_aLineInf
Definition: itrtxt.hxx:33
SwTextMargin::mnDropHeight
sal_uInt16 mnDropHeight
Definition: itrtxt.hxx:148
SwSelectionList::checkContext
bool checkContext(const SwFrame *pCheck)
Checks if the context of the list is equal to the context of the frame.
Definition: swselectionlist.cxx:75
SwTextSizeInfo::SetKanaComp
void SetKanaComp(std::deque< sal_uInt16 > *pNew)
Definition: inftxt.hxx:322
SwTextSizeInfo::SetMulti
void SetMulti(const bool bNew)
Definition: inftxt.hxx:204
SwRect
Of course Writer needs its own rectangles.
Definition: swrect.hxx:35
SwTextIter::m_bLastCenter
bool m_bLastCenter
Definition: itrtxt.hxx:48
SwLinePortion::InFieldGrp
bool InFieldGrp() const
Definition: porlin.hxx:103
SwTextIter::Y
SwTwips Y() const
Definition: itrtxt.hxx:90
x
float x
SwParaPortion
Collection of SwLineLayout instances, represents the paragraph text in Writer layout.
Definition: porlay.hxx:247
SwTextNode::GetActualListLevel
int GetActualListLevel() const
Returns the actual list level of this text node, when it is a list item.
Definition: ndtxt.cxx:4106
SwLineLayout::GetLLSpaceAdd
tools::Long GetLLSpaceAdd(sal_uInt16 nIdx)
Definition: porlay.hxx:195
SwLineInfo::GetLineSpacing
const SvxLineSpacingItem * GetLineSpacing() const
Definition: inftxt.hxx:79
SvxAdjustItem::GetOneWord
SvxAdjust GetOneWord() const
SwAttrIter::Seek
bool Seek(TextFrameIndex nPos)
Enables the attributes used at char pos nPos in the logical font.
Definition: itratr.cxx:301
SwTextMargin::mnLeft
SwTwips mnLeft
Definition: itrtxt.hxx:144
SvxLineSpacingItem::GetLineSpaceRule
SvxLineSpaceRule GetLineSpaceRule() const
SwTextCursor::GetCharRect_
void GetCharRect_(SwRect *, TextFrameIndex, SwCursorMoveState *)
Definition: itrcrsr.cxx:475
sw::FlyContentPortion::GetFlyFrame
SwFlyInContentFrame * GetFlyFrame()
Definition: porfly.hxx:72
SwRectFnSet::GetTop
tools::Long GetTop(const SwRect &rRect) const
Definition: frame.hxx:1358
SwTextMargin::mnDropDescent
sal_uInt16 mnDropDescent
Definition: itrtxt.hxx:149
SwLinePortion::IsMarginPortion
bool IsMarginPortion() const
Definition: porlin.hxx:125
SwFrame::GetPaintArea
SwRect GetPaintArea() const
|* The paintarea is the area, in which the content of a frame is allowed |* to be displayed...
Definition: ssfrm.cxx:589
SwLinePortion::InToxRefOrFieldGrp
bool InToxRefOrFieldGrp() const
Definition: porlin.hxx:105
SwAnchoredObject
wrapper class for the positioning of Writer fly frames and drawing objects
Definition: anchoredobject.hxx:44
sw::FlyContentPortion::GetFlyCursorOfst
void GetFlyCursorOfst(Point &rPoint, SwPosition &rPos, SwCursorMoveState *pCMS) const
Definition: porfly.hxx:73
SvxLineSpacingItem::GetLineHeight
sal_uInt16 GetLineHeight() const
SwLinePortion::InHyphGrp
bool InHyphGrp() const
Definition: porlin.hxx:100
SwLinePortion::IsBreakPortion
bool IsBreakPortion() const
Definition: porlin.hxx:113
SwFrameAreaDefinition::getFrameArea
const SwRect & getFrameArea() const
Definition: frame.hxx:178
CursorMoveState::UpDown
Cursor Up/Down.
SwFrame::IsInTab
bool IsInTab() const
Definition: frame.hxx:936
SwCursorMoveState::m_nInNumPortionOffset
int m_nInNumPortionOffset
distance from number portion's start
Definition: crstate.hxx:164
SwRect::Intersection
SwRect & Intersection(const SwRect &rRect)
Definition: swrect.cxx:56
SwTextSizeInfo::SetKanaIdx
void SetKanaIdx(sal_uInt16 nNew)
Definition: inftxt.hxx:320
SwTextMargin::Right
SwTwips Right() const
Definition: itrtxt.hxx:181
SwFrame::IsTextFrame
bool IsTextFrame() const
Definition: frame.hxx:1215
MAXLEVEL
const sal_uInt8 MAXLEVEL
Definition: swtypes.hxx:95
SwRect::Width
void Width(tools::Long nNew)
Definition: swrect.hxx:187
o3tl::strong_int< sal_Int32, struct Tag_TextFrameIndex >
SwLineLayout::IsSpaceAdd
bool IsSpaceAdd() const
Definition: porlay.hxx:183
SwRectFnSet::GetLeft
tools::Long GetLeft(const SwRect &rRect) const
Definition: frame.hxx:1360
SwTextCursor::s_bRightMargin
static bool s_bRightMargin
Definition: itrtxt.hxx:268
SwTextMargin::mnDropLeft
sal_uInt16 mnDropLeft
Definition: itrtxt.hxx:147
SwFlyFrame::IsFlyInContentFrame
bool IsFlyInContentFrame() const
Definition: flyfrm.hxx:194
SwSelectionList::insertPaM
void insertPaM(SwPaM *pPam)
Adds a text portion to the selection list.
Definition: swselectionlist.hxx:66
SwTextMargin::mnAdjust
SvxAdjust mnAdjust
Definition: itrtxt.hxx:151
SwTextMargin::mnFirst
SwTwips mnFirst
Definition: itrtxt.hxx:146
SwFont::GetActual
SwFontScript GetActual() const
Definition: swfont.hxx:182
SwTextFrame::GetFollow
SwTextFrame * GetFollow()
Definition: txtfrm.hxx:852
SwLinePortion::InFixMargGrp
bool InFixMargGrp() const
Definition: porlin.hxx:107
SwTextFrame::GetOffset
TextFrameIndex GetOffset() const
Definition: txtfrm.hxx:435
SwFont::GetRightBorder
const std::optional< editeng::SvxBorderLine > & GetRightBorder() const
Definition: swfont.hxx:338
SwTextPortion
This portion represents a part of the paragraph string.
Definition: portxt.hxx:26
SwNodes::GetEndOfContent
SwNode & GetEndOfContent() const
Regular ContentSection (i.e. the BodyText).
Definition: ndarr.hxx:163
SwTextMargin::CurrWidth
SwTwips CurrWidth() const
Definition: itrtxt.hxx:183
SwTextFrame::IsEmpty
bool IsEmpty() const
Definition: txtfrm.hxx:518
SwTextIter::CalcAscentAndHeight
void CalcAscentAndHeight(sal_uInt16 &rAscent, sal_uInt16 &rHeight) const
Definition: itrtxt.cxx:63
SwPaM
PaM is Point and Mark: a selection of the document model.
Definition: pam.hxx:136
SwLineLayout::SetRealHeight
void SetRealHeight(sal_uInt16 nNew)
Definition: porlay.hxx:168
SwFieldPortion::GetExp
const OUString & GetExp() const
Definition: porfld.hxx:72
SwTextIter::m_bPrev
bool m_bPrev
Definition: itrtxt.hxx:44
SwTextFrame::GetTextNodeForParaProps
SwTextNode const * GetTextNodeForParaProps() const
Definition: txtfrm.cxx:1295
SwBidiPortion::GetLevel
sal_uInt8 GetLevel() const
Definition: pormulti.hxx:223
SvxLRSpaceItem::GetTextLeft
tools::Long GetTextLeft() const
SwLinePortion::IsFootnoteNumPortion
bool IsFootnoteNumPortion() const
Definition: porlin.hxx:120
SwLineLayout::Height
virtual void Height(const sal_uInt16 nNew, const bool bText=true) override
Definition: porlay.cxx:200
SwLinePortion::GetModelPositionForViewPoint
virtual TextFrameIndex GetModelPositionForViewPoint(sal_uInt16 nOfst) const
the parameter is actually SwTwips apparently?
Definition: porlin.cxx:222
SwTextIter::m_pInf
SwTextInfo * m_pInf
Definition: itrtxt.hxx:35
SwTextCursor::AdjustBaseLine
sal_uInt16 AdjustBaseLine(const SwLineLayout &rLine, const SwLinePortion *pPor, sal_uInt16 nPorHeight=0, sal_uInt16 nAscent=0, const bool bAutoToCentered=false) const
Definition: itrtxt.cxx:214
SwDropPortion::GetDropDescent
sal_uInt16 GetDropDescent() const
Definition: pordrop.hxx:93
SwTextMargin::Left
SwTwips Left() const
Definition: itrtxt.hxx:333
SwTextMargin::GetLineStart
SwTwips GetLineStart() const
Definition: itrcrsr.cxx:376
i
int i
SwLineLayout
Collection of SwLinePortion instances, representing one line of text.
Definition: porlay.hxx:78
SwTextIter::GetLineInfo
const SwLineInfo & GetLineInfo() const
Definition: itrtxt.hxx:128
SwTextSizeInfo::GetOut
vcl::RenderContext * GetOut()
Definition: inftxt.hxx:224
SwDoubleLinePortion::ResetSpaceAdd
static void ResetSpaceAdd(SwLineLayout *pCurr)
Definition: pormulti.cxx:526
SwTextSizeInfo::SetFont
void SetFont(SwFont *pNew)
Definition: inftxt.hxx:233
SwTextInfo::GetParaPortion
SwParaPortion * GetParaPortion()
Definition: inftxt.hxx:121
SwLinePortion::IsFlyPortion
bool IsFlyPortion() const
Definition: porlin.hxx:126
GetGridItem
SwTextGridItem const * GetGridItem(SwPageFrame const *const)
Definition: pagechg.cxx:2568
SwLineLayout::GetFirstPortion
SwLinePortion * GetFirstPortion() const
Definition: porlay.cxx:699
SwLinePortion::IsKernPortion
bool IsKernPortion() const
Definition: porlin.hxx:133
SvxLRSpaceItem::GetLeft
tools::Long GetLeft() const
SwRect::HasArea
bool HasArea() const
Definition: swrect.hxx:288
SvxAdjustItem::GetLastBlock
SvxAdjust GetLastBlock() const
SwAttrSet::GetAdjust
const SvxAdjustItem & GetAdjust(bool=true) const
Definition: paratr.hxx:195
SwTextMargin::CtorInitTextMargin
void CtorInitTextMargin(SwTextFrame *pFrame, SwTextSizeInfo *pInf)
Definition: itrcrsr.cxx:156
SwTextMargin::GetLeftMargin
SwTwips GetLeftMargin() const
Definition: itrtxt.hxx:328
SwTextNode::GetNumRule
SwNumRule * GetNumRule(bool bInParent=true) const
Returns numbering rule of this text node.
Definition: ndtxt.cxx:2813
SwTextIter::GetPrev
const SwLineLayout * GetPrev()
Definition: itrtxt.cxx:82
SvxLineSpacingItem::GetInterLineSpaceRule
SvxInterLineSpaceRule GetInterLineSpaceRule() const
SwAttrIter::GetFnt
SwFont * GetFnt()
Definition: itratr.hxx:103
SwFont::GetLeftBorder
const std::optional< editeng::SvxBorderLine > & GetLeftBorder() const
Definition: swfont.hxx:339
SwLayoutModeModifier::Modify
void Modify(bool bChgToRTL)
Definition: txtfrm.cxx:709
SwTextIter::GetLineHeight
sal_uInt16 GetLineHeight() const
Definition: itrtxt.hxx:116
SwTextSizeInfo::GetIdx
TextFrameIndex GetIdx() const
Definition: inftxt.hxx:271
SwNode::getIDocumentSettingAccess
const IDocumentSettingAccess * getIDocumentSettingAccess() const
Provides access to the document setting interface.
Definition: node.cxx:2092
SwLinePortion::IsDropPortion
bool IsDropPortion() const
Definition: porlin.hxx:122
SwTextNode::GetLeftMarginWithNum
tools::Long GetLeftMarginWithNum(bool bTextLeft=false) const
Returns the additional indents of this text node and its numbering.
Definition: ndtxt.cxx:3152
SwCursorMoveState::m_bInFrontOfLabel
bool m_bInFrontOfLabel
cursor in front of label
Definition: crstate.hxx:162
SwRect::SSize
void SSize(const Size &rNew)
Definition: swrect.hxx:178
SwCursorMoveState::m_aRealHeight
Point m_aRealHeight
contains then the position/height of the cursor
Definition: crstate.hxx:137
SwTextSizeInfo::SnapToGrid
bool SnapToGrid() const
Definition: inftxt.hxx:215
SvxNumberFormat::GetPositionAndSpaceMode
SvxNumPositionAndSpaceMode GetPositionAndSpaceMode() const
SwTextMargin::GetLineEnd
SwTwips GetLineEnd() const
Definition: itrtxt.hxx:185
SwLinePortion::GetLen
TextFrameIndex GetLen() const
Definition: porlin.hxx:73
SwTextIter::m_bLastBlock
bool m_bLastBlock
Definition: itrtxt.hxx:47
SwLinePortion::InTabGrp
bool InTabGrp() const
Definition: porlin.hxx:99
SwCursorMoveState::m_b2Lines
bool m_b2Lines
Check 2line portions and fill p2Lines.
Definition: crstate.hxx:150
SwTextMargin::GetTopLeft
Point GetTopLeft() const
Definition: itrtxt.hxx:186
SwTwips
tools::Long SwTwips
Definition: swtypes.hxx:49
SwTextSizeInfo::GetText
const OUString & GetText() const
Definition: inftxt.hxx:239
SvxLineSpacingItem::GetInterLineSpace
short GetInterLineSpace() const
SwPostItsPortion::IsScript
bool IsScript() const
Definition: porexp.hxx:68
SwCursorMoveState::m_p2Lines
std::unique_ptr< Sw2LinesPos > m_p2Lines
for selections inside/around 2line portions
Definition: crstate.hxx:135
SwLinePortion::IsHolePortion
bool IsHolePortion() const
Definition: porlin.hxx:127
SwSpecialPos::nLineOfst
sal_uInt16 nLineOfst
Definition: crstate.hxx:111
SwDropPortionPart::GetWidth
sal_uInt16 GetWidth() const
Definition: pordrop.hxx:54
SwTextCursor::GetEndCharRect
void GetEndCharRect(SwRect *, TextFrameIndex, SwCursorMoveState *=nullptr, const tools::Long nMax=0)
Definition: itrcrsr.cxx:400
SwLinePortion::IsMultiPortion
bool IsMultiPortion() const
Definition: porlin.hxx:135
SwTextIter::m_bOneBlock
bool m_bOneBlock
Definition: itrtxt.hxx:46
SwCursorMoveState::m_bFootnoteNoInfo
bool m_bFootnoteNoInfo
recognized footnote numbering
Definition: crstate.hxx:144
SwTextFrame::SwitchLTRtoRTL
void SwitchLTRtoRTL(SwRect &rRect) const
Calculates the coordinates of a rectangle when switching from LTR to RTL layout.
Definition: txtfrm.cxx:681
SwTextIter::m_pFrame
SwTextFrame * m_pFrame
Definition: itrtxt.hxx:34
SwLinePortion
Base class for anything that can be part of a line in the Writer layout.
Definition: porlin.hxx:49
SwNumRule::Get
const SwNumFormat & Get(sal_uInt16 i) const
Definition: number.cxx:79
SwCursorMoveState::m_bInNumPortion
bool m_bInNumPortion
point is in number portion #i23726#
Definition: crstate.hxx:163
SwTextCursor::CtorInitTextCursor
void CtorInitTextCursor(SwTextFrame *pFrame, SwTextSizeInfo *pInf)
Definition: itrcrsr.cxx:392
SwFrame::IsLayoutFrame
bool IsLayoutFrame() const
Definition: frame.hxx:1151
SelectFont
HFONT SelectFont(HDC hDC, HFONT hFont)
SwTextNode
SwTextNode is a paragraph in the document model.
Definition: ndtxt.hxx:79
SwTextIter::m_nStart
TextFrameIndex m_nStart
Definition: itrtxt.hxx:41
SwTextMargin::mnDropLines
sal_uInt16 mnDropLines
Definition: itrtxt.hxx:150
SwTextSizeInfo::SetLen
void SetLen(const TextFrameIndex nNew)
Definition: inftxt.hxx:274
SwDropPortionPart::GetLen
TextFrameIndex GetLen() const
Definition: pordrop.hxx:53
SwTextSlot
For the text replacement and restoration of SwTextSizeInfo.
Definition: inftxt.hxx:673
SwFlyFrame
general base class for all free-flowing frames
Definition: flyfrm.hxx:60
SwTextSizeInfo::SetFirstMulti
void SetFirstMulti(const bool bNew)
Definition: inftxt.hxx:206
SwTextMargin::mnTabLeft
SwTwips mnTabLeft
Definition: itrtxt.hxx:153
Size::Height
constexpr tools::Long Height() const
SwAttrIter::GetPropFont
sal_uInt8 GetPropFont() const
Definition: itratr.hxx:106
sal_uInt8
unsigned char sal_uInt8
SwNodeIndex::GetNodes
const SwNodes & GetNodes() const
Definition: ndindex.hxx:156
SwDropPortionPart::GetJoinBorderWithNext
bool GetJoinBorderWithNext() const
Definition: pordrop.hxx:58
SwLinePortion::FindLastPortion
SwLinePortion * FindLastPortion()
Definition: porlin.cxx:178
SwRect::IsInside
bool IsInside(const Point &rPOINT) const
Definition: swrect.cxx:105
SwTextCursor::GetCharRect
void GetCharRect(SwRect *, TextFrameIndex, SwCursorMoveState *=nullptr, const tools::Long nMax=0)
Definition: itrcrsr.cxx:1178
SwFont::SetActual
void SetActual(SwFontScript nNew)
Definition: swfont.hxx:744
SwDoc::getIDocumentSettingAccess
IDocumentSettingAccess const & getIDocumentSettingAccess() const
Definition: doc.cxx:176
SwTextMargin::GetAdjust
SvxAdjust GetAdjust() const
Definition: itrtxt.hxx:190
SwTextSizeInfo::OnWin
bool OnWin() const
Definition: inftxt.hxx:192
SwTextMargin::GetInfo
SwTextSizeInfo & GetInfo()
Definition: itrtxt.hxx:216
SwTextFrame::GetAdditionalFirstLineOffset
SwTwips GetAdditionalFirstLineOffset() const
Definition: txtfrm.hxx:636
SwFrame::IsRightToLeft
bool IsRightToLeft() const
Definition: frame.hxx:968
SwLinePortion::GetTextSize
virtual SwPosSize GetTextSize(const SwTextSizeInfo &rInfo) const
Definition: porlin.cxx:230
SwFont::GetModelPositionForViewPoint_
TextFrameIndex GetModelPositionForViewPoint_(SwDrawTextInfo &rInf)
Definition: swfont.hxx:311
SwRect::Top
void Top(const tools::Long nTop)
Definition: swrect.hxx:204
SwBidiPortion::CalcSpacing
virtual tools::Long CalcSpacing(tools::Long nSpaceAdd, const SwTextSizeInfo &rInf) const override
Definition: pormulti.cxx:196
SwFrame::GetLower
SwFrame * GetLower()
Definition: findfrm.cxx:170
SwFieldPortion::HasFollow
bool HasFollow() const
Definition: porfld.hxx:94
SwCursorMoveState::m_pSpecialPos
SwSpecialPos * m_pSpecialPos
for positions inside fields
Definition: crstate.hxx:136
SwLinePortion::InTextGrp
bool InTextGrp() const
Definition: porlin.hxx:97
SwPosSize::Width
sal_uInt16 Width() const
Definition: possiz.hxx:51
nRightMargin
tools::Long const nRightMargin
SwTextIter::PrevLine
const SwLineLayout * PrevLine()
Definition: itrtxt.cxx:170
SwCursorMoveState::m_eState
CursorMoveState m_eState
Definition: crstate.hxx:138
getLength
double getLength(const B2DPolygon &rCandidate)
SwSPExtendRange
SwSPExtendRange
SwSpecialPos.
Definition: crstate.hxx:103
IDocumentSettingAccess::get
virtual bool get(DocumentSettingId id) const =0
Return the specified document setting.
SwTextIter::m_nY
SwTwips m_nY
Definition: itrtxt.hxx:39
SwContentNode::GetSwAttrSet
const SwAttrSet & GetSwAttrSet() const
Does node has already its own auto-attributes? Access to SwAttrSet.
Definition: node.hxx:718
SwCursorMoveState::m_bPosMatchesBounds
bool m_bPosMatchesBounds
GetModelPositionForViewPoint should not return the next position if screen position is inside second ...
Definition: crstate.hxx:152
SwCursorMoveState::m_bPosCorr
bool m_bPosCorr
Point had to be corrected.
Definition: crstate.hxx:143
SwParaPortion::FindDropPortion
const SwDropPortion * FindDropPortion() const
Definition: porlay.cxx:2421
SwLineLayout::GetRealHeight
sal_uInt16 GetRealHeight() const
Definition: porlay.hxx:169
SwTextIter::GetNext
const SwLineLayout * GetNext() const
Definition: itrtxt.hxx:84
SwTextMargin::GetLineWidth
sal_uInt16 GetLineWidth() const
Definition: itrtxt.hxx:191
SwTextIter::GetCurr
const SwLineLayout * GetCurr() const
Definition: itrtxt.hxx:83
SwFrame::IsVertical
bool IsVertical() const
Definition: frame.hxx:954
SwRectFnSet::GetBottom
tools::Long GetBottom(const SwRect &rRect) const
Definition: frame.hxx:1359
SwDropPortionPart::GetFollow
SwDropPortionPart * GetFollow() const
Definition: pordrop.hxx:50
SwSpecialPos::nExtendRange
SwSPExtendRange nExtendRange
Definition: crstate.hxx:112
SwTextCursor::CharCursorToLine
const SwLineLayout * CharCursorToLine(TextFrameIndex const nPos)
Definition: itrtxt.cxx:202
SwTextFrame::GetDoc
SwDoc & GetDoc()
Definition: txtfrm.hxx:457
nLength
sal_Int32 nLength
if
if(!pCandidateA->getEnd().equal(pCandidateB->getStart()))
SwTextIter::GetTextFrame
SwTextFrame * GetTextFrame()
Definition: itrtxt.hxx:134
SwTextIter::m_pCurr
SwLineLayout * m_pCurr
Definition: itrtxt.hxx:36
SwLinePortion::PrtWidth
void PrtWidth(sal_uInt16 nNewWidth)
Definition: porlin.hxx:79
SwTextIter::GetEnd
TextFrameIndex GetEnd() const
Definition: itrtxt.hxx:89
SwFont::SetProportion
void SetProportion(const sal_uInt8 nNewPropr)
Definition: swfont.hxx:762
SwTextMargin::DropInit
void DropInit()
Definition: itrcrsr.cxx:358
SwRect::IsOver
bool IsOver(const SwRect &rRect) const
Definition: swrect.cxx:123
SwLinePortion::GetJoinBorderWithNext
bool GetJoinBorderWithNext() const
Definition: porlin.hxx:170
SwLinePortion::GetNextPortion
SwLinePortion * GetNextPortion() const
Definition: porlin.hxx:71
SwLinePortion::InFixGrp
bool InFixGrp() const
Definition: porlin.hxx:102
SwTextSizeInfo::SetIdx
void SetIdx(const TextFrameIndex nNew)
Definition: inftxt.hxx:272
SwLineInfo::GetVertAlign
SvxParaVertAlignItem::Align GetVertAlign() const
Definition: inftxt.hxx:85
TextFrameIndex
o3tl::strong_int< sal_Int32, struct Tag_TextFrameIndex > TextFrameIndex
Denotes a character index in a text frame at a layout level, after extent mapping from a text node at...
Definition: TextFrameIndex.hxx:22
SwSortedObjs
class for collecting anchored objects
Definition: sortedobjs.hxx:48
SwRect::Height
void Height(tools::Long nNew)
Definition: swrect.hxx:191
SwTextFrame::MapViewToModelPos
SwPosition MapViewToModelPos(TextFrameIndex nIndex) const
Definition: txtfrm.cxx:1238
LANGUAGE_JAPANESE
#define LANGUAGE_JAPANESE
SvxLRSpaceItem::IsAutoFirst
bool IsAutoFirst() const
SwLinePortion::IsFlyCntPortion
bool IsFlyCntPortion() const
Definition: porlin.hxx:111
SwTextGridItem::GetRubyHeight
sal_uInt16 GetRubyHeight() const
Definition: tgrditem.hxx:78
SwLinePortion::GetAscent
sal_uInt16 & GetAscent()
Definition: porlin.hxx:76
COMPLETE_STRING
const sal_Int32 COMPLETE_STRING
Definition: swtypes.hxx:61
lcl_GetCharRectInsideField
static void lcl_GetCharRectInsideField(SwTextSizeInfo &rInf, SwRect &rOrig, const SwCursorMoveState &rCMS, const SwLinePortion &rPor)
Definition: itrcrsr.cxx:53
SwLinePortion::IsPostItsPortion
bool IsPostItsPortion() const
Definition: porlin.hxx:129
SwDropPortionPart::GetFont
SwFont & GetFont() const
Definition: pordrop.hxx:52
SwLayoutFrame::FillSelection
virtual bool FillSelection(SwSelectionList &rList, const SwRect &rRect) const override
Definition: trvlfrm.cxx:367
SwDropPortion::GetDropHeight
sal_uInt16 GetDropHeight() const
Definition: pordrop.hxx:92
SwFrame::IsProtected
bool IsProtected() const
Is the Frame or rather the Section in which it lies protected?
Definition: trvlfrm.cxx:1628
SwLinePortion::IsBlankPortion
bool IsBlankPortion() const
Definition: porlin.hxx:112
SwDropPortionPart::GetJoinBorderWithPrev
bool GetJoinBorderWithPrev() const
Definition: pordrop.hxx:57
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