tdf#91306 xmloff: ODF export: allow style:page-number="0" in ODF 1.3

See OFFICE-3923.

Change-Id: I619d9efe3eb17feaf84f7dd21f5b2197c30bc6aa
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93225
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@cib.de>

1 files changed, 41 insertions, 0 deletions

diff --git a/xmloff/inc/XMLNumberWithAutoForVoidPropHdl.hxx b/xmloff/inc/XMLNumberWithAutoForVoidPropHdl.hxx
new file mode 100644
index 000000000000..425ed84e1d56
--- /dev/null
+++ b/xmloff/inc/XMLNumberWithAutoForVoidPropHdl.hxx
@@ -0,0 +1,41 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <xmloff/xmlprhdl.hxx>
+
+/**
+    PropertyHandler for the XML-data-type: XML_TYPE_NUMBER16_AUTO
+    Reads/writes numeric properties with special handling for "void" value
+    (i.e., void property will be written as "auto")
+*/
+class XMLNumberWithAutoForVoidPropHdl : public XMLPropertyHandler
+{
+public:
+    explicit XMLNumberWithAutoForVoidPropHdl() {}
+    virtual ~XMLNumberWithAutoForVoidPropHdl() override;
+
+    virtual bool importXML(const OUString& rStrImpValue, css::uno::Any& rValue,
+                           const SvXMLUnitConverter& rUnitConverter) const override;
+    virtual bool exportXML(OUString& rStrExpValue, const css::uno::Any& rValue,
+                           const SvXMLUnitConverter& rUnitConverter) const override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */