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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SVX_SDASITM_HXX
#define INCLUDED_SVX_SDASITM_HXX
#include <svx/svddef.hxx>
#include <svx/sdooitm.hxx>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/uno/Sequence.hxx>
#include <rtl/ustring.hxx>
#include <svx/svxdllapi.h>
#include <unordered_map>
namespace com::sun::star::uno { class Any; }
class SVXCORE_DLLPUBLIC SdrCustomShapeGeometryItem final : public SfxPoolItem
{
public:
typedef std::pair < const OUString, const OUString > PropertyPair;
private:
struct PropertyPairHash
{
inline size_t operator()( const SdrCustomShapeGeometryItem::PropertyPair& ) const;
};
typedef std::unordered_map <PropertyPair, sal_Int32, PropertyPairHash> PropertyPairHashMap;
typedef std::unordered_map<OUString, sal_Int32> PropertyHashMap;
PropertyHashMap aPropHashMap;
PropertyPairHashMap aPropPairHashMap;
css::uno::Sequence< css::beans::PropertyValue > aPropSeq;
// For fast comparisons keep a hash of the content, computed on demand
// (unusable state is if anyToHash() returns no hash).
enum HashState { Unknown, Valid, Unusable };
mutable HashState aHashState = HashState::Unknown;
mutable size_t aHash = 0xdeadbeef;
void SetPropSeq( const css::uno::Sequence< css::beans::PropertyValue >& rPropSeq );
inline void UpdateHash() const;
inline void InvalidateHash();
public:
SdrCustomShapeGeometryItem();
SdrCustomShapeGeometryItem( const css::uno::Sequence< css::beans::PropertyValue >& );
virtual ~SdrCustomShapeGeometryItem() override;
SdrCustomShapeGeometryItem(SdrCustomShapeGeometryItem const &) = default;
SdrCustomShapeGeometryItem(SdrCustomShapeGeometryItem &&) = default;
SdrCustomShapeGeometryItem & operator =(SdrCustomShapeGeometryItem const &) = delete; // due to SfxPoolItem
SdrCustomShapeGeometryItem & operator =(SdrCustomShapeGeometryItem &&) = delete; // due to SfxPoolItem
virtual bool operator==( const SfxPoolItem& ) const override;
virtual bool operator<( const SfxPoolItem& ) const override;
virtual bool IsSortable() const override { return true; }
virtual bool GetPresentation(SfxItemPresentation ePresentation,
MapUnit eCoreMetric, MapUnit ePresentationMetric,
OUString &rText, const IntlWrapper&) const override;
virtual SdrCustomShapeGeometryItem* Clone( SfxItemPool* pPool = nullptr ) const override;
virtual bool QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const override;
virtual bool PutValue( const css::uno::Any& rVal, sal_uInt8 nMemberId ) override;
css::uno::Any* GetPropertyValueByName( const OUString& rPropName );
const css::uno::Any* GetPropertyValueByName( const OUString& rPropName ) const;
css::uno::Any* GetPropertyValueByName( const OUString& rPropName, const OUString& rPropName2 );
const css::uno::Any* GetPropertyValueByName( const OUString& rPropName, const OUString& rPropName2 ) const;
void SetPropertyValue( const css::beans::PropertyValue& rPropVal );
void SetPropertyValue( const OUString& rSequenceName, const css::beans::PropertyValue& rPropVal );
void ClearPropertyValue( const OUString& rPropertyName );
};
inline SdrOnOffItem makeSdrTextWordWrapItem( bool bAuto ) {
return SdrOnOffItem( SDRATTR_TEXT_WORDWRAP, bAuto );
}
// some useful inline methods
size_t SdrCustomShapeGeometryItem::PropertyPairHash::operator()( const SdrCustomShapeGeometryItem::PropertyPair &r1 ) const
{
size_t hash = 17;
hash = hash * 37 + r1.first.hashCode();
hash = hash * 37 + r1.second.hashCode();
return hash;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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