From 940b4d1848e8c70ab7642901a68594e8016caffc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 18:51:28 +0200 Subject: Adding upstream version 1:7.0.4. Signed-off-by: Daniel Baumann --- sdext/source/pdfimport/tree/writertreevisiting.hxx | 106 +++++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 sdext/source/pdfimport/tree/writertreevisiting.hxx (limited to 'sdext/source/pdfimport/tree/writertreevisiting.hxx') diff --git a/sdext/source/pdfimport/tree/writertreevisiting.hxx b/sdext/source/pdfimport/tree/writertreevisiting.hxx new file mode 100644 index 000000000..1c1507f13 --- /dev/null +++ b/sdext/source/pdfimport/tree/writertreevisiting.hxx @@ -0,0 +1,106 @@ +/* -*- 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_SDEXT_SOURCE_PDFIMPORT_TREE_WRITERTREEVISITING_HXX +#define INCLUDED_SDEXT_SOURCE_PDFIMPORT_TREE_WRITERTREEVISITING_HXX + +#include + +#include + +namespace pdfi +{ + struct DrawElement; + + class WriterXmlOptimizer : public ElementTreeVisitor + { + private: + PDFIProcessor& m_rProcessor; + void optimizeTextElements(Element& rParent); + void checkHeaderAndFooter( PageElement& rElem ); + + public: + explicit WriterXmlOptimizer(PDFIProcessor& rProcessor) : + m_rProcessor(rProcessor) + {} + + virtual void visit( HyperlinkElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( TextElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( ParagraphElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( FrameElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( PolyPolyElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( ImageElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( PageElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( DocumentElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + }; + + class WriterXmlFinalizer : public ElementTreeVisitor + { + private: + StyleContainer& m_rStyleContainer; + PDFIProcessor& m_rProcessor; + + static void setFirstOnPage( ParagraphElement& rElem, + StyleContainer& rStyles, + const OUString& rMasterPageName ); + + public: + explicit WriterXmlFinalizer(StyleContainer& rStyleContainer, + PDFIProcessor& rProcessor) : + m_rStyleContainer(rStyleContainer), + m_rProcessor(rProcessor) + {} + + virtual void visit( HyperlinkElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( TextElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( ParagraphElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( FrameElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( PolyPolyElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( ImageElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( PageElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( DocumentElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + }; + + class WriterXmlEmitter : public ElementTreeVisitor + { + private: + EmitContext& m_rEmitContext ; + static void fillFrameProps( DrawElement& rElem, + PropertyMap& rProps, + const EmitContext& rEmitContext ); + + public: + explicit WriterXmlEmitter(EmitContext& rEmitContext) : + m_rEmitContext(rEmitContext) + {} + + virtual void visit( HyperlinkElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( TextElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( ParagraphElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( FrameElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( PolyPolyElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( ImageElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( PageElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + virtual void visit( DocumentElement&, const std::list< std::unique_ptr >::const_iterator& ) override; + }; +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3