Avoid potential negative array index access to cached text.
[LibreOffice.git] / chart2 / source / tools / FormattedStringHelper.cxx
bloba59a76d2f56352bb6a1f4c729756c709fe70a1d9
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
20 #include <FormattedStringHelper.hxx>
21 #include <FormattedString.hxx>
22 #include <com/sun/star/chart2/FormattedString.hpp>
23 #include <comphelper/diagnose_ex.hxx>
24 #include <comphelper/property.hxx>
26 namespace chart
29 using namespace ::com::sun::star;
30 using namespace ::com::sun::star::chart2;
31 using ::com::sun::star::uno::Reference;
33 rtl::Reference< ::chart::FormattedString >
34 FormattedStringHelper::createFormattedString(
35 const OUString & rString
36 , const Reference< beans::XPropertySet > & xTextProperties ) noexcept
38 rtl::Reference< FormattedString > xFormStr;
39 try
41 xFormStr = new FormattedString();
43 xFormStr->setString( rString );
45 // set character properties
46 comphelper::copyProperties(
47 xTextProperties, Reference< beans::XPropertySet >( static_cast<cppu::OWeakObject*>(xFormStr.get()), uno::UNO_QUERY_THROW ) );
49 catch( const uno::Exception & )
51 DBG_UNHANDLED_EXCEPTION("chart2");
54 return xFormStr;
57 } //namespace chart
59 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */