ac45764b05
Change-Id: I74296e2185902498cd569ecde83905f718a41e84 Reviewed-on: https://gerrit.libreoffice.org/43715 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
94 lines
2.4 KiB
C++
94 lines
2.4 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 <svx/svxdllapi.h>
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#include <svx/svdtypes.hxx>
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/*
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Stores a bitfield of the layer values that have been set.
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*/
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class SVX_DLLPUBLIC SdrLayerIDSet final
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{
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sal_uInt8 aData[32];
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public:
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explicit SdrLayerIDSet(bool bInitVal = false)
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{
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memset(aData, bInitVal ? 0xFF : 0x00, sizeof(aData));
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}
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bool operator!=(const SdrLayerIDSet& 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(SdrLayerID a)
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{
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aData[sal_uInt8(a)/8] |= 1 << (sal_uInt8(a) % 8);
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}
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void Clear(SdrLayerID a)
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{
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aData[sal_uInt8(a)/8] &= ~(1 << (sal_uInt8(a) % 8));
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}
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void Set(SdrLayerID a, 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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bool IsSet(SdrLayerID a) const
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{
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return (aData[sal_uInt8(a)/8] & 1<<sal_uInt8(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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bool IsEmpty() const;
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void operator&=(const SdrLayerIDSet& r2ndSet);
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// initialize this set with a uno sequence of sal_Int8
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void PutValue(const css::uno::Any & rAny);
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// returns a uno sequence of sal_Int8
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void QueryValue(css::uno::Any & rAny) const;
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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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