115 lines
5.7 KiB
C++
115 lines
5.7 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_SDEXT_SOURCE_PDFIMPORT_TREE_DRAWTREEVISITING_HXX
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#define INCLUDED_SDEXT_SOURCE_PDFIMPORT_TREE_DRAWTREEVISITING_HXX
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#include <treevisiting.hxx>
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#include <com/sun/star/i18n/XBreakIterator.hpp>
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#include <com/sun/star/i18n/XCharacterClassification.hpp>
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namespace pdfi
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{
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struct DrawElement;
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class DrawXmlOptimizer : public ElementTreeVisitor
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{
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private:
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PDFIProcessor& m_rProcessor;
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css::uno::Reference< css::i18n::XBreakIterator > mxBreakIter;
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void optimizeTextElements(Element& rParent);
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public:
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const css::uno::Reference< css::i18n::XBreakIterator >& GetBreakIterator();
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explicit DrawXmlOptimizer(PDFIProcessor& rProcessor) :
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m_rProcessor(rProcessor)
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{}
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virtual void visit( HyperlinkElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( TextElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( ParagraphElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( FrameElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( PolyPolyElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( ImageElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( PageElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( DocumentElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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};
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class DrawXmlFinalizer : public ElementTreeVisitor
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{
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private:
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StyleContainer& m_rStyleContainer;
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PDFIProcessor& m_rProcessor;
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public:
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explicit DrawXmlFinalizer(StyleContainer& rStyleContainer,
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PDFIProcessor& rProcessor) :
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m_rStyleContainer(rStyleContainer),
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m_rProcessor(rProcessor)
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{}
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virtual void visit( HyperlinkElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( TextElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( ParagraphElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( FrameElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( PolyPolyElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( ImageElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( PageElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( DocumentElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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};
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class DrawXmlEmitter : public ElementTreeVisitor
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{
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private:
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css::uno::Reference< css::i18n::XCharacterClassification > mxCharClass;
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EmitContext& m_rEmitContext ;
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/// writes Impress doc when false
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const bool m_bWriteDrawDocument;
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static void fillFrameProps( DrawElement& rElem,
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PropertyMap& rProps,
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const EmitContext& rEmitContext,
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bool bWasTransformed
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);
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public:
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const css::uno::Reference< css::i18n::XCharacterClassification >& GetCharacterClassification();
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enum DocType{ DRAW_DOC, IMPRESS_DOC };
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explicit DrawXmlEmitter(EmitContext& rEmitContext, DocType eDocType) :
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m_rEmitContext(rEmitContext),
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m_bWriteDrawDocument(eDocType==DRAW_DOC)
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{}
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virtual void visit( HyperlinkElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( TextElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( ParagraphElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( FrameElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( PolyPolyElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( ImageElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( PageElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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virtual void visit( DocumentElement&, const std::list< std::unique_ptr<Element> >::const_iterator& ) override;
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};
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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