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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 INCLUDED_COMPHELPER_BASICIO_HXX
      21             : #define INCLUDED_COMPHELPER_BASICIO_HXX
      22             : 
      23             : #include <com/sun/star/io/XPersistObject.hpp>
      24             : #include <com/sun/star/awt/FontDescriptor.hpp>
      25             : #include <comphelper/comphelperdllapi.h>
      26             : 
      27             : 
      28             : namespace comphelper
      29             : {
      30             : 
      31             : // bool
      32             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, bool& _rVal);
      33             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, bool _bVal);
      34             : void operator <<(
      35             :     css::uno::Reference<css::io::XObjectOutputStream> const &, sal_Bool)
      36             :     SAL_DELETED_FUNCTION;
      37             : 
      38             : // OUString
      39             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, OUString& _rStr);
      40             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, const OUString& _rStr);
      41             : 
      42             : // sal_Int16
      43             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, sal_Int16& _rValue);
      44             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, sal_Int16 _nValue);
      45             : 
      46             : // sal_uInt16
      47             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, sal_uInt16& _rValue);
      48             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, sal_uInt16 _nValue);
      49             : 
      50             : // sal_uInt32
      51             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, sal_uInt32& _rValue);
      52             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, sal_uInt32 _nValue);
      53             : 
      54             : // sal_Int16
      55             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, sal_Int32& _rValue);
      56             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, sal_Int32 _nValue);
      57             : 
      58             : // FontDescriptor
      59             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& InStream, css::awt::FontDescriptor& rVal);
      60             : COMPHELPER_DLLPUBLIC const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& OutStream, const css::awt::FontDescriptor& rVal);
      61             : 
      62             : // sequences
      63             : template <class ELEMENT>
      64           8 : const css::uno::Reference<css::io::XObjectInputStream>& operator >> (const css::uno::Reference<css::io::XObjectInputStream>& _rxInStream, css::uno::Sequence<ELEMENT>& _rSeq)
      65             : {
      66           8 :     sal_Int32 nLen = _rxInStream->readLong();
      67           8 :     _rSeq.realloc(nLen);
      68           8 :     if (nLen)
      69             :     {
      70           4 :         ELEMENT* pElement = _rSeq.getArray();
      71          12 :         for (sal_Int32 i=0; i<nLen; ++i, ++pElement)
      72           8 :             _rxInStream >> *pElement;
      73             :     }
      74           8 :     return _rxInStream;
      75             : }
      76             : 
      77             : template <class ELEMENT>
      78           8 : const css::uno::Reference<css::io::XObjectOutputStream>& operator << (const css::uno::Reference<css::io::XObjectOutputStream>& _rxOutStream, const css::uno::Sequence<ELEMENT>& _rSeq)
      79             : {
      80           8 :     sal_Int32 nLen = _rSeq.getLength();
      81           8 :     _rxOutStream->writeLong(nLen);
      82           8 :     if (nLen)
      83             :     {
      84           4 :         const ELEMENT* pElement = _rSeq.getConstArray();
      85          12 :         for (sal_Int32 i = 0; i < nLen; ++i, ++pElement)
      86           8 :             _rxOutStream << *pElement;
      87             :     }
      88           8 :     return _rxOutStream;
      89             : }
      90             : 
      91             : 
      92             : }   // namespace comphelper
      93             : 
      94             : 
      95             : #endif // INCLUDED_COMPHELPER_BASICIO_HXX
      96             : 
      97             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */