From 6e8819f29b6051a0e551d77512830539913ec277 Mon Sep 17 00:00:00 2001 From: László Németh Date: Wed, 10 Apr 2024 12:27:38 +0200 Subject: tdf#132599 cui offapi sw xmloff: add hyphenation-keep-type MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 9574a62add8e4901405e12117e75c86c2d2c2f21 "tdf#132599 cui offapi sw xmloff: implement hyphenate-keep" and commit c8ee0e8f581b8a6e41b1a6b8aa4d40b442c1d463 "tdf160518 DOCX: import hyphenation-keep to fix layout". Change-Id: I3ac6d9e86d0ed1646f105de8607c0e8ebc534eaa Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165954 Tested-by: László Németh Reviewed-by: László Németh --- .../libreoffice/OpenDocument-v1.3+libreoffice-schema.rng | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'schema') diff --git a/schema/libreoffice/OpenDocument-v1.3+libreoffice-schema.rng b/schema/libreoffice/OpenDocument-v1.3+libreoffice-schema.rng index 7101ce8cfc4c..e2ade3172e22 100644 --- a/schema/libreoffice/OpenDocument-v1.3+libreoffice-schema.rng +++ b/schema/libreoffice/OpenDocument-v1.3+libreoffice-schema.rng @@ -3065,6 +3065,22 @@ xmlns:loext="urn:org:documentfoundation:names:experimental:office:xmlns:loext:1. + + + + + + + auto + spread + page + column + always + + + + + -- cgit