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Diffstat (limited to 'sdext/source/pdfimport/tree/style.hxx')
| -rw-r--r-- | sdext/source/pdfimport/tree/style.hxx | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/sdext/source/pdfimport/tree/style.hxx b/sdext/source/pdfimport/tree/style.hxx deleted file mode 100644 index 8c89e31..0000000 --- a/sdext/source/pdfimport/tree/style.hxx +++ /dev/null @@ -1,184 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef INCLUDED_PDFI_STYLE_HXX -#define INCLUDED_PDFI_STYLE_HXX - -#include "pdfihelper.hxx" -#include <boost/unordered_map.hpp> -#include <vector> -#include <rtl/ustring.hxx> -#include <rtl/string.hxx> -#include "treevisiting.hxx" - -namespace pdfi -{ - struct Element; - struct EmitContext; - struct ElementTreeVisitable; - - class StyleContainer - { - public: - struct Style - { - rtl::OString Name; - PropertyMap Properties; - rtl::OUString Contents; - Element* ContainedElement; - std::vector< Style* > SubStyles; - - Style() : ContainedElement( NULL ) {} - Style( const rtl::OString& rName, const PropertyMap& rProps ) : - Name( rName ), - Properties( rProps ), - ContainedElement( NULL ) - {} - }; - - private: - struct HashedStyle - { - rtl::OString Name; - PropertyMap Properties; - rtl::OUString Contents; - Element* ContainedElement; - std::vector<sal_Int32> SubStyles; - - bool IsSubStyle; - sal_Int32 RefCount; - - HashedStyle() : ContainedElement( NULL ), IsSubStyle( true ), RefCount( 0 ) {} - - HashedStyle( const HashedStyle& rRight ) : - Name( rRight.Name ), - Properties( rRight.Properties ), - Contents( rRight.Contents ), - ContainedElement( rRight.ContainedElement ), - SubStyles( rRight.SubStyles ), - IsSubStyle( rRight.IsSubStyle ), - RefCount( 0 ) - {} - - size_t hashCode() const - { - size_t nRet = size_t(Name.hashCode()); - for( PropertyMap::const_iterator it = Properties.begin(); - it != Properties.end(); ++it ) - { - nRet ^= size_t(it->first.hashCode()); - nRet ^= size_t(it->second.hashCode()); - } - nRet = size_t(Contents.hashCode()); - nRet ^= size_t(ContainedElement); - for( unsigned int n = 0; n < SubStyles.size(); ++n ) - nRet ^= size_t(SubStyles[n]); - return nRet; - } - - bool operator==(const HashedStyle& rRight) const - { - if( Name != rRight.Name || - Properties != rRight.Properties || - Contents != rRight.Contents || - ContainedElement != rRight.ContainedElement || - SubStyles.size() != rRight.SubStyles.size() - ) - return false; - for( unsigned int n = 0; n < SubStyles.size(); ++n ) - { - if( SubStyles[n] != rRight.SubStyles[n] ) - return false; - } - return true; - } - }; - - struct StyleHash; - friend struct StyleHash; - struct StyleHash - { - size_t operator()( const StyleContainer::HashedStyle& rStyle ) const - { - return rStyle.hashCode(); - } - }; - - struct StyleIdNameSort; - friend struct StyleIdNameSort; - struct StyleIdNameSort - { - const boost::unordered_map< sal_Int32, HashedStyle >* m_pMap; - - StyleIdNameSort( const boost::unordered_map< sal_Int32, HashedStyle >* pMap ) : - m_pMap(pMap) - {} - bool operator()( sal_Int32 nLeft, sal_Int32 nRight ) - { - const boost::unordered_map< sal_Int32, HashedStyle >::const_iterator left_it = - m_pMap->find( nLeft ); - const boost::unordered_map< sal_Int32, HashedStyle >::const_iterator right_it = - m_pMap->find( nRight ); - if( left_it == m_pMap->end() ) - return false; - else if( right_it == m_pMap->end() ) - return true; - else - return left_it->second.Name < right_it->second.Name; - } - }; - - sal_Int32 m_nNextId; - boost::unordered_map< sal_Int32, HashedStyle > m_aIdToStyle; - boost::unordered_map< HashedStyle, sal_Int32, StyleHash > m_aStyleToId; - - void impl_emitStyle( sal_Int32 nStyleId, - EmitContext& rContext, - ElementTreeVisitor& rContainedElemVisitor ); - - public: - StyleContainer(); - - void emit( EmitContext& rContext, - ElementTreeVisitor& rContainedElemVisitor ); - - sal_Int32 impl_getStyleId( const Style& rStyle, bool bSubStyle ); - sal_Int32 getStyleId( const Style& rStyle ) - { return impl_getStyleId( rStyle, false ); } - sal_Int32 getStandardStyleId( const rtl::OString& rFamily ); - - // returns NULL for an invalid style id - const PropertyMap* getProperties( sal_Int32 nStyleId ) const; - sal_Int32 setProperties( sal_Int32 nStyleId, const PropertyMap &rNewProps ); - rtl::OUString getStyleName( sal_Int32 nStyle ) const; - }; -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |