From d7214aba95bbdcbd40e87ef50fc66f2e2ec4f5ff Mon Sep 17 00:00:00 2001
From: Balazs Varga <balazs.varga.extern@allotropia.de>
Date: Mon, 15 Apr 2024 13:39:03 +0200
Subject: tdf#160517 - chart odf: import/export formatted chart titles

(main, sub, axis titles) texts properly to/from odf format.

Fix odf export of formatted chart titles. The exported data structure
will look like:

<chart:title svg:x="3.304cm" svg:y="0.285cm" chart:style-name="ch2">
    <text:p>
        <text:span text:style-name="T1">This</text:span>
        <text:span text:style-name="T2"> is</text:span>
        .
        .
        .
        <text:span text:style-name="T3">3</text:span>
        <text:span text:style-name="T2"> a </text:span>
    </text:p>
</chart:title>

Fix import of formatted chart titles. Put the properties and related texts
into the chart2::XFormattedString2 uno objects.

Follow-up commit of:
55e9a27afd2d6a13cf76b39641bf121c3ec4b45c
Related: tdf#39052 - chart ooxml: export formatted chart titles

4f994cec388377cc5c2bddb804bd92eb4cd7dc8d
tdf#39052 - Chart: make characters formatable in editable chart textshapes

--
TODO: chart data point / dataseries labels are handled differently
since those are not editable objects, but that is a completily different
issue.
--

Change-Id: I1842f2c69c132bdf578bb2d354f451cc9d49c63c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/166122
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Tested-by: Jenkins
Reviewed-by: Balazs Varga <balazs.varga.extern@allotropia.de>
---
 xmloff/source/chart/SchXMLTools.hxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'xmloff/source/chart/SchXMLTools.hxx')

diff --git a/xmloff/source/chart/SchXMLTools.hxx b/xmloff/source/chart/SchXMLTools.hxx
index 994308a19bc3..364c894c5634 100644
--- a/xmloff/source/chart/SchXMLTools.hxx
+++ b/xmloff/source/chart/SchXMLTools.hxx
@@ -38,6 +38,7 @@ namespace com::sun::star {
 class XMLPropStyleContext;
 class SvXMLStylesContext;
 class SvXMLExport;
+class SvXMLImport;
 
 namespace SchXMLTools
 {
@@ -98,6 +99,9 @@ namespace SchXMLTools
     css::uno::Any getPropertyFromContext( std::u16string_view rPropertyName, const XMLPropStyleContext * pPropStyleContext, const SvXMLStylesContext* pStylesCtxt );
 
     void exportText( SvXMLExport& rExport, const OUString& rText, bool bConvertTabsLFs );
+    void exportFormattedText( SvXMLExport& rExport, const css::uno::Reference< css::beans::XPropertySet >& xTitleProps );
+    void importFormattedText( SvXMLImport& rImport, const std::vector<std::pair<OUString, OUString>>& rTitle,
+        const css::uno::Reference< css::beans::XPropertySet >& xTitleProp);
 
     void exportRangeToSomewhere( SvXMLExport& rExport, const OUString& rValue );
 
-- 
cgit