sw from-bottom relative orientation: add ODF filter

Map between RelOrientation::PAGE_PRINT_AREA_BOTTOM and
loext:vertical-rel="page-content-bottom".

Change-Id: I1d614bf7c82a76285f4268b8008e08c25ef9b7f0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93120
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>

1 files changed, 11 insertions, 2 deletions

diff --git a/xmloff/source/style/xmlexppr.cxx b/xmloff/source/style/xmlexppr.cxx
index 188f510c0fe8..cec29f36374c 100644
--- a/xmloff/source/style/xmlexppr.cxx
+++ b/xmloff/source/style/xmlexppr.cxx
@@ -1030,10 +1030,10 @@ void SvXMLExportPropertyMapper::_exportXML(
             if( bRemove )
                 rAttrList.RemoveAttribute( sName );
 
+            // We don't seem to have a generic mechanism to write an attribute in the extension
+            // namespace in case of certain attribute values only, so do this manually.
             if (IsXMLToken(mpImpl->mxPropMapper->GetEntryXMLName(rProperty.mnIndex), XML_WRITING_MODE))
             {
-                // We don't seem to have a generic mechanism to write an attribute in the extension
-                // namespace in case of certain attribute values only, so do this manually.
                 if (IsXMLToken(aValue, XML_BT_LR))
                 {
                     sName = rNamespaceMap.GetQNameByKey(
@@ -1041,6 +1041,15 @@ void SvXMLExportPropertyMapper::_exportXML(
                             mpImpl->mxPropMapper->GetEntryXMLName(rProperty.mnIndex));
                 }
             }
+            else if (IsXMLToken(mpImpl->mxPropMapper->GetEntryXMLName(rProperty.mnIndex), XML_VERTICAL_REL))
+            {
+                if (IsXMLToken(aValue, XML_PAGE_CONTENT_BOTTOM))
+                {
+                    sName = rNamespaceMap.GetQNameByKey(
+                            XML_NAMESPACE_LO_EXT,
+                            mpImpl->mxPropMapper->GetEntryXMLName(rProperty.mnIndex));
+                }
+            }
 
             rAttrList.AddAttribute( sName, aValue );
         }