TitleItemConverter.cxx

/* -*- 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 . */ #include <TitleItemConverter.hxx> #include "SchWhichPairs.hxx" #include <ItemPropertyMap.hxx> #include <GraphicPropertyItemConverter.hxx> #include <CharacterPropertyItemConverter.hxx> #include <MultipleItemConverter.hxx> #include <svx/sdangitm.hxx> #include <rtl/math.hxx> #include <com/sun/star/chart2/XTitle.hpp> #include <com/sun/star/beans/XPropertySet.hpp> #include <memory> using namespace ::com::sun::star; namespace chart::wrapper { namespace { ItemPropertyMapType & lcl_GetTitlePropertyMap() { static ItemPropertyMapType aTitlePropertyMap{ {SCHATTR_TEXT_STACKED, {"StackCharacters", 0}}}; return aTitlePropertyMap; }; class FormattedStringsConverter : public MultipleItemConverter { public: FormattedStringsConverter( const uno::Sequence< uno::Reference< chart2::XFormattedString > > & aStrings, SfxItemPool & rItemPool, const std::optional<awt::Size>& pRefSize, const uno::Reference< beans::XPropertySet > & xParentProp ); protected: virtual const WhichRangesContainer& GetWhichPairs() const override; }; } // anonymous namespace FormattedStringsConverter::FormattedStringsConverter( const uno::Sequence< uno::Reference< chart2::XFormattedString > > & aStrings, SfxItemPool & rItemPool, const std::optional<awt::Size>& pRefSize, const uno::Reference< beans::XPropertySet > & xParentProp ) : MultipleItemConverter( rItemPool ) { bool bHasRefSize = (pRefSize && xParentProp.is()); for( uno::Reference< chart2::XFormattedString > const & formattedStr : aStrings ) { uno::Reference< beans::XPropertySet > xProp( formattedStr, uno::UNO_QUERY ); if( xProp.is()) { if( bHasRefSize ) m_aConverters.emplace_back( new CharacterPropertyItemConverter( xProp, rItemPool, pRefSize, u"ReferencePageSize"_ustr, xParentProp)); else m_aConverters.emplace_back( new CharacterPropertyItemConverter( xProp, rItemPool )); } } } const WhichRangesContainer& FormattedStringsConverter::GetWhichPairs() const { return nCharacterPropertyWhichPairs; } TitleItemConverter::TitleItemConverter( const uno::Reference<beans::XPropertySet> & rPropertySet, SfxItemPool& rItemPool, SdrModel& rDrawModel, const uno::Reference< lang::XMultiServiceFactory > & xNamedPropertyContainerFactory, const std::optional<awt::Size>& pRefSize ) : ItemConverter( rPropertySet, rItemPool ) { m_aConverters.emplace_back( new GraphicPropertyItemConverter( rPropertySet, rItemPool, rDrawModel, xNamedPropertyContainerFactory, GraphicObjectType::LineAndFillProperties )); // CharacterProperties are not at the title but at its contained XFormattedString objects // take the first formatted string in the sequence uno::Reference< chart2::XTitle > xTitle( rPropertySet, uno::UNO_QUERY ); if( xTitle.is()) { uno::Sequence< uno::Reference< chart2::XFormattedString > > aStringSeq( xTitle->getText()); if( aStringSeq.hasElements() ) { m_aConverters.emplace_back( new FormattedStringsConverter( aStringSeq, rItemPool, pRefSize, rPropertySet )); } } } TitleItemConverter::~TitleItemConverter() { } void TitleItemConverter::FillItemSet( SfxItemSet & rOutItemSet ) const { for( const auto& pConv : m_aConverters ) pConv->FillItemSet( rOutItemSet ); // own items ItemConverter::FillItemSet( rOutItemSet ); } bool TitleItemConverter::ApplyItemSet( const SfxItemSet & rItemSet ) { bool bResult = false; for( const auto& pConv : m_aConverters ) bResult = pConv->ApplyItemSet( rItemSet ) || bResult; // own items return ItemConverter::ApplyItemSet( rItemSet ) || bResult; } const WhichRangesContainer& TitleItemConverter::GetWhichPairs() const { // must span all used items! return nTitleWhichPairs; } bool TitleItemConverter::GetItemProperty( tWhichIdType nWhichId, tPropertyNameWithMemberId & rOutProperty ) const { ItemPropertyMapType & rMap( lcl_GetTitlePropertyMap()); ItemPropertyMapType::const_iterator aIt( rMap.find( nWhichId )); if( aIt == rMap.end()) return false; rOutProperty =(*aIt).second; return true; } bool TitleItemConverter::ApplySpecialItem( sal_uInt16 nWhichId, const SfxItemSet & rItemSet ) { bool bChanged = false; switch( nWhichId ) { case SCHATTR_TEXT_DEGREES: { // convert int to double (divided by 100) double fVal = static_cast< double >( static_cast< const SdrAngleItem & >( rItemSet.Get( nWhichId )).GetValue().get()) / 100.0; double fOldVal = 0.0; bool bPropExisted = ( GetPropertySet()->getPropertyValue( u"TextRotation"_ustr ) >>= fOldVal ); if( ! bPropExisted || fOldVal != fVal ) { GetPropertySet()->setPropertyValue( u"TextRotation"_ustr , uno::Any( fVal )); bChanged = true; } } break; } return bChanged; } void TitleItemConverter::FillSpecialItem( sal_uInt16 nWhichId, SfxItemSet & rOutItemSet ) const { switch( nWhichId ) { case SCHATTR_TEXT_DEGREES: { // convert double to int (times 100) double fVal = 0; if( GetPropertySet()->getPropertyValue( u"TextRotation"_ustr ) >>= fVal ) { rOutItemSet.Put( SdrAngleItem( SCHATTR_TEXT_DEGREES, Degree100(static_cast< sal_Int32 >( ::rtl::math::round( fVal * 100.0 ) ) ))); } } break; } } } // namespace chart::wrapper /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

↑ V1023 A pointer without owner is added to the 'm_aConverters' container by the 'emplace_back' method. A memory leak will occur in case of an exception.