117 lines
3 KiB
C++
117 lines
3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVX_SVDSOB_HXX
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#define INCLUDED_SVX_SVDSOB_HXX
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#include <com/sun/star/uno/Any.hxx>
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#include <tools/stream.hxx>
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#include "svx/svxdllapi.h"
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////////////////////////////////////////////////////////////////////////////////////////////////////
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/*
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Deklaration eines statischen Mengentyps. Die Menge kann die Elemente
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0..255 aufnehmen und verbraucht stets 32 Bytes.
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*/
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class SVX_DLLPUBLIC SetOfByte
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{
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protected:
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sal_uInt8 aData[32];
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public:
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explicit SetOfByte(sal_Bool bInitVal = sal_False)
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{
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memset(aData, bInitVal ? 0xFF : 0x00, sizeof(aData));
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}
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sal_Bool operator==(const SetOfByte& rCmpSet) const
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{
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return (memcmp(aData, rCmpSet.aData, sizeof(aData)) == 0);
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}
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sal_Bool operator!=(const SetOfByte& rCmpSet) const
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{
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return (memcmp(aData, rCmpSet.aData, sizeof(aData))!=0);
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}
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void Set(sal_uInt8 a)
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{
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aData[a/8] |= 1<<a%8;
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}
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void Clear(sal_uInt8 a)
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{
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aData[a/8] &= ~(1<<a%8);
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}
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void Set(sal_uInt8 a, sal_Bool b)
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{
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if(b)
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Set(a);
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else
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Clear(a);
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}
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sal_Bool IsSet(sal_uInt8 a) const
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{
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return (aData[a/8] & 1<<a%8) != 0;
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}
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void SetAll()
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{
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memset(aData, 0xFF, sizeof(aData));
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}
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void ClearAll()
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{
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memset(aData, 0x00, sizeof(aData));
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}
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sal_Bool IsEmpty() const;
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void operator&=(const SetOfByte& r2ndSet);
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void operator|=(const SetOfByte& r2ndSet);
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friend inline SvStream& operator<<(SvStream& rOut, const SetOfByte& rSet);
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friend inline SvStream& operator>>(SvStream& rIn, SetOfByte& rSet);
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// initialize this set with a uno sequence of sal_Int8
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void PutValue(const com::sun::star::uno::Any & rAny);
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// returns a uno sequence of sal_Int8
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void QueryValue(com::sun::star::uno::Any & rAny) const;
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};
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inline SvStream& operator<<(SvStream& rOut, const SetOfByte& rSet)
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{
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rOut.Write((char*)rSet.aData,32);
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return rOut;
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}
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inline SvStream& operator>>(SvStream& rIn, SetOfByte& rSet)
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{
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rIn.Read((char*)rSet.aData,32);
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return rIn;
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}
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#endif // INCLUDED_SVX_SVDSOB_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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