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tdf#100680 sw DOCX compatibility: fix wrap of as_char flys

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New DOCX compatibility flag "WordLikeWrapForAsCharFlys"
has been introduced which true in case of importing DOCX
documents. It modifies the wrapping of long words
with as_char anchored flys anchored into the same line,
resulting e.g. correct import of poor man's header lines
drawn by using underline characters under an image.

Note: this example was imported as a broken header line:
half of it was there after the left aligned image in the
same line, and after the line break, only the other half
under the image.

Change-Id: I9474900ef778bcf5ddc9d95f39d536d67015f3b2
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/132571
Tested-by: László Németh <nemeth@numbertext.org>
Reviewed-by: László Németh <nemeth@numbertext.org>
This commit is contained in:
Attila Bakos (NISZ) 2022-04-05 13:37:55 +02:00 committed by László Németh
parent 6c724e18c2
commit 41b012767f
8 changed files with 42 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sw/inc/IDocumentSettingAccess.hxx
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@ -119,6 +119,9 @@ enum class DocumentSettingId
// footnoteContainer default position is the page end instead of the column end
// only if "evenly distributed" is set, and "collected at the end" is not set
FOOTNOTE_IN_COLUMN_TO_PAGEEND,
// AsChar anchored flys wrapped differently in ooxlm than normally so in case of
// docx enable this flag. For details see ticket tdf#100680.
WRAP_AS_CHAR_FLYS_LIKE_IN_OOXML
};
/** Provides access to settings of a document

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sw/qa/extras/layout/data/tdf100680.docx Normal file
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8
sw/qa/extras/layout/layout2.cxx
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@ -93,6 +93,14 @@ void SwLayoutWriter2::CheckRedlineCharAttributesHidden()
assertXPath(pXmlDoc, "/root/page[1]/body/txt[11]/Text[1]", "Portion", "foobaz");
}
CPPUNIT_TEST_FIXTURE(SwLayoutWriter2, testTdf100680_as_char_wrap)
{
createSwDoc(DATA_DIRECTORY, "tdf100680.docx");
auto pDump = parseLayoutDump();
assertXPath(pDump, "/root/page/header/txt/SwParaPortion/SwLineLayout[3]");
// If the third line missing that assert will fire, as was before the fix.
}
CPPUNIT_TEST_FIXTURE(SwLayoutWriter2, testRedlineCharAttributes)
{
createSwDoc(DATA_DIRECTORY, "redline_charatr.fodt");

8
sw/source/core/doc/DocumentSettingManager.cxx
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@ -105,7 +105,8 @@ sw::DocumentSettingManager::DocumentSettingManager(SwDoc &rDoc)
mbGutterAtTop(false),
mbFootnoteInColumnToPageEnd(false),
mnImagePreferredDPI(0),
mbAutoFirstLineIndentDisregardLineSpace(true)
mbAutoFirstLineIndentDisregardLineSpace(true),
mbWrapAsCharFlysLikeInOOXML(false)
// COMPATIBILITY FLAGS END
{
@ -244,6 +245,7 @@ bool sw::DocumentSettingManager::get(/*[in]*/ DocumentSettingId id) const
case DocumentSettingId::FOOTNOTE_IN_COLUMN_TO_PAGEEND: return mbFootnoteInColumnToPageEnd;
case DocumentSettingId::AUTO_FIRST_LINE_INDENT_DISREGARD_LINE_SPACE:
return mbAutoFirstLineIndentDisregardLineSpace;
case DocumentSettingId::WRAP_AS_CHAR_FLYS_LIKE_IN_OOXML: return mbWrapAsCharFlysLikeInOOXML;
default:
OSL_FAIL("Invalid setting id");
}
@ -422,6 +424,10 @@ void sw::DocumentSettingManager::set(/*[in]*/ DocumentSettingId id, /*[in]*/ boo
mbAutoFirstLineIndentDisregardLineSpace = value;
break;
case DocumentSettingId::WRAP_AS_CHAR_FLYS_LIKE_IN_OOXML:
mbWrapAsCharFlysLikeInOOXML = value;
break;
// COMPATIBILITY FLAGS END
case DocumentSettingId::BROWSE_MODE: //can be used temporary (load/save) when no SwViewShell is available

2
sw/source/core/inc/DocumentSettingManager.hxx
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@ -174,6 +174,8 @@ class DocumentSettingManager final :
bool mbFootnoteInColumnToPageEnd;
sal_Int32 mnImagePreferredDPI;
bool mbAutoFirstLineIndentDisregardLineSpace;
// If this is on as_char flys wrapping will be handled the same like in Word
bool mbWrapAsCharFlysLikeInOOXML;
public:

7
sw/source/core/text/portxt.cxx
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@ -419,8 +419,11 @@ bool SwTextPortion::Format_( SwTextFormatInfo &rInf )
else
{
bool bFirstPor = rInf.GetLineStart() == rInf.GetIdx();
const bool bBreakLineIfHasFly
= rInf.GetTextFrame()->GetDoc().getIDocumentSettingAccess().get(
DocumentSettingId::WRAP_AS_CHAR_FLYS_LIKE_IN_OOXML);
if (aGuess.BreakPos() != TextFrameIndex(COMPLETE_STRING) &&
aGuess.BreakPos() != rInf.GetLineStart() &&
(aGuess.BreakPos() != rInf.GetLineStart() || bBreakLineIfHasFly) &&
( !bFirstPor || rInf.GetFly() || rInf.GetLast()->IsFlyPortion() ||
rInf.IsFirstMulti() ) &&
( !rInf.GetLast()->IsBlankPortion() ||
@ -430,7 +433,7 @@ bool SwTextPortion::Format_( SwTextFormatInfo &rInf )
}
else
// case C2, last exit
BreakCut( rInf, aGuess );
BreakCut(rInf, aGuess);
}
return bFull;

16
sw/source/uibase/uno/SwXDocumentSettings.cxx
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@ -152,6 +152,7 @@ enum SwDocumentSettingsPropertyHandles
HANDLE_FOOTNOTE_IN_COLUMN_TO_PAGEEND,
HANDLE_IMAGE_PREFERRED_DPI,
HANDLE_AUTO_FIRST_LINE_INDENT_DISREGARD_LINE_SPACE,
HANDLE_WORD_LIKE_WRAP_FOR_AS_CHAR_FLYS
};
}
@ -250,6 +251,7 @@ static rtl::Reference<MasterPropertySetInfo> lcl_createSettingsInfo()
{ OUString("FootnoteInColumnToPageEnd"), HANDLE_FOOTNOTE_IN_COLUMN_TO_PAGEEND, cppu::UnoType<bool>::get(), 0 },
{ OUString("ImagePreferredDPI"), HANDLE_IMAGE_PREFERRED_DPI, cppu::UnoType<sal_Int32>::get(), 0 },
{ OUString("AutoFirstLineIndentDisregardLineSpace"), HANDLE_AUTO_FIRST_LINE_INDENT_DISREGARD_LINE_SPACE, cppu::UnoType<bool>::get(), 0 },
{ OUString("WordLikeWrapForAsCharFlys"), HANDLE_WORD_LIKE_WRAP_FOR_AS_CHAR_FLYS, cppu::UnoType<bool>::get(), 0 },
/*
* As OS said, we don't have a view when we need to set this, so I have to
@ -1051,6 +1053,14 @@ void SwXDocumentSettings::_setSingleValue( const comphelper::PropertyInfo & rInf
}
}
break;
case HANDLE_WORD_LIKE_WRAP_FOR_AS_CHAR_FLYS:
{
bool bValue = false;
if (rValue >>= bValue)
mpDoc->getIDocumentSettingAccess().set(
DocumentSettingId::WRAP_AS_CHAR_FLYS_LIKE_IN_OOXML, bValue);
}
break;
default:
throw UnknownPropertyException(OUString::number(rInfo.mnHandle));
}
@ -1574,6 +1584,12 @@ void SwXDocumentSettings::_getSingleValue( const comphelper::PropertyInfo & rInf
DocumentSettingId::AUTO_FIRST_LINE_INDENT_DISREGARD_LINE_SPACE);
}
break;
case HANDLE_WORD_LIKE_WRAP_FOR_AS_CHAR_FLYS:
{
rValue <<= mpDoc->getIDocumentSettingAccess().get(
DocumentSettingId::WRAP_AS_CHAR_FLYS_LIKE_IN_OOXML);
}
break;
default:
throw UnknownPropertyException(OUString::number(rInfo.mnHandle));
}

1
writerfilter/source/filter/WriterFilter.cxx
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@ -331,6 +331,7 @@ void WriterFilter::setTargetDocument(const uno::Reference<lang::XComponent>& xDo
xSettings->setPropertyValue("PropLineSpacingShrinksFirstLine", uno::makeAny(true));
xSettings->setPropertyValue("DoNotCaptureDrawObjsOnPage", uno::makeAny(true));
xSettings->setPropertyValue("DisableOffPagePositioning", uno::makeAny(true));
xSettings->setPropertyValue("WordLikeWrapForAsCharFlys", uno::makeAny(true));
}
void WriterFilter::setSourceDocument(const uno::Reference<lang::XComponent>& xDoc)