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Diffstat (limited to 'include/svx/sdasitm.hxx')
| -rw-r--r-- | include/svx/sdasitm.hxx | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/include/svx/sdasitm.hxx b/include/svx/sdasitm.hxx new file mode 100644 index 000000000..ee1c05ebc --- /dev/null +++ b/include/svx/sdasitm.hxx @@ -0,0 +1,112 @@ +/* -*- 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: */ |