History

László Németh 6e8819f29b tdf#132599 cui offapi sw xmloff: add hyphenation-keep-type Support XSL attribute "column" and CSS 4 attribute "spread", stored in loext:hyphenation-keep-type, to give better control over hyphenation-keep. E.g. spread: both parts of a hyphenated word shall lie within a single spread, i.e. when the next page is not visible at the same time (e.g. the next page is not a right page of a book). – css::style::ParaHyphenationKeep is a boolean property now, importing hyphenation-keep = "page" as true. – type of ParaHyphenationKeep, including the new non-ODF types is stored in the new ParagraphProperties::ParaHyphenationKeepType. – default value of ParaHyphenationKeepType is COLUMN for interoperability. – Add checkboxes to Text Flow -> Hyphenation Across in paragraph dialog: * Column (previously: Hyphenate across column and page) * Page * Spread – enabling/disabling them follows XSL/CSS 4/loext, i.e. possible combinations: * No Hyphenation across (hyphenation-keep = "page" and loext:hyphenation-keep-type = "column") * Hyphenation across [x] Column (hyphenation-keep = "page" and loext:hyphenation-keep-type = "page") * Hyphenation across [x] Column [x] Page (hyphenation-keep = "page" and loext:hyphenation-keep-type = "spread") * Hyphenation across [x] Column [x] Page [x] Spread (hyphenation-keep = "auto") – Add ODF import/export – Update DOCX import – Add ODF unit tests Note: recent implementation depends on widow settings: disabling widow handling allows hyphenation across columns and pages not only in table cells. Note: RTF import-only, but not used bPageEnd has been renamed to bKeep. Depending on the RTF test results, likely it will need to disable the layout change, e.g. GetKeepType()=ParagraphHyphenationKeepType::AUTO, if PageEnd uses obsolete hyphenation rule, i.e. shifting only the hyphenated word to the next page, not the full line. More information: – COLUMN (standard XSL value, defined in https://www.w3.org/TR/2001/REC-xsl-20011015/slice7.html#hyphenation-keep) – SPREAD and ALWAYS (CSS 4 values of hyphenate-limit-last, equivalent of hyphenation-keep, defined in https://www.w3.org/TR/css-text-4/#hyphenate-line-limits). Follow-up to commit `9574a62add` "tdf#132599 cui offapi sw xmloff: implement hyphenate-keep" and commit `c8ee0e8f58` "tdf160518 DOCX: import hyphenation-keep to fix layout". Change-Id: I3ac6d9e86d0ed1646f105de8607c0e8ebc534eaa Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165954 Tested-by: László Németh <nemeth@numbertext.org> Reviewed-by: László Németh <nemeth@numbertext.org>		2024-04-11 10:20:41 +02:00
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documentation
inc
qa	Relatted: tdf#160139 RTF paste: don't turn off headers/footers	2024-03-22 19:35:40 +01:00
source	tdf#132599 cui offapi sw xmloff: add hyphenation-keep-type	2024-04-11 10:20:41 +02:00
util
CppunitTest_writerfilter_dmapper.mk
CppunitTest_writerfilter_filters_test.mk
CppunitTest_writerfilter_misc.mk
CppunitTest_writerfilter_ooxml.mk
CppunitTest_writerfilter_rtftok.mk
CustomTarget_source.mk
IwyuFilter_writerfilter.yaml
Library_writerfilter.mk
Makefile
Module_writerfilter.mk
README.md

README.md

Import Filters for LibreOffice Writer

The writerfilter module contains import filters for Writer, using its UNO API.

Import filter for DOCX and RTF.

Module contents
- documentation: RNG schema for the OOXML tokenizer, etc.
- inc: module-global headers (can be included by any files under source)
- qa: cppunit tests
- source: the filters themselves
- util: UNO passive registration config
Source contents
- dmapper: the domain mapper, hiding UNO from the tokenizers, used by DOCX and RTF import
  - The incoming traffic of dmapper can be dumped into an XML file in /tmp in dbgutil builds, start soffice with the SW_DEBUG_WRITERFILTER=1 environment variable if you want that.
- filter: the UNO filter service implementations, invoked by UNO and calling the dmapper + one of the tokenizers
- ooxml: the docx tokenizer
- rtftok: the rtf tokenizer