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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
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/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
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 .
18 : */
19 :
20 : #ifndef _XMLOFF_PROPERTYHANDLERBASE_HXX
21 : #define _XMLOFF_PROPERTYHANDLERBASE_HXX
22 :
23 : #include "sal/config.h"
24 : #include "xmloff/dllapi.h"
25 : #include <sal/types.h>
26 :
27 : namespace com{ namespace sun{ namespace star{ namespace uno{ class Any; } } } }
28 : namespace rtl{ class OUString; }
29 :
30 : class SvXMLUnitConverter;
31 : struct XMLPropertyState;
32 :
33 : ///////////////////////////////////////////////////////////////////////////
34 : //
35 : /** Abstract base-class for different XML-types. Derivations of this class
36 : knows how to compare, im/export a special XML-type
37 : */
38 56230 : class XMLOFF_DLLPUBLIC XMLPropertyHandler
39 : {
40 : // ??? const SvXMLUnitConverter& rUnitConverter Do we need this ?
41 :
42 : public:
43 : // Just needed for virtual destruction
44 : virtual ~XMLPropertyHandler();
45 :
46 : /** Compares two Any's in case of the given XML-data-type.
47 : By default the Any-equal-operator is called. */
48 : virtual bool equals( const ::com::sun::star::uno::Any& r1, const ::com::sun::star::uno::Any& r2 ) const;
49 :
50 : /// Imports the given value in cas of the given XML-data-type
51 : virtual sal_Bool importXML( const ::rtl::OUString& rStrImpValue, ::com::sun::star::uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const =0;
52 : /// Exports the given value in cas of the given XML-data-type
53 : virtual sal_Bool exportXML( ::rtl::OUString& rStrExpValue, const ::com::sun::star::uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const =0;
54 : };
55 :
56 : #endif // _XMLOFF_PROPERTYHANDLERBASE_HXX
57 :
58 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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