VDXParser.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
 * This file is part of the libvisio 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/.
 */
 
#ifndef __VDXPARSER_H__
#define __VDXPARSER_H__
 
#include <librevenge/librevenge.h>
#include "VSDXMLParserBase.h"
 
namespace libvisio
{
 
class VSDCollector;
 
class VDXParser : public VSDXMLParserBase
{
  using VSDXMLParserBase::readExtendedColourData;
  using VSDXMLParserBase::readDoubleData;
  using VSDXMLParserBase::readBoolData;
  using VSDXMLParserBase::readLongData;
  using VSDXMLParserBase::readStringData;
 
public:
  explicit VDXParser(librevenge::RVNGInputStream *input, librevenge::RVNGDrawingInterface *painter);
  ~VDXParser() override;
  bool parseMain() override;
  bool extractStencils() override;
 
private:
  VDXParser();
  VDXParser(const VDXParser &);
  VDXParser &operator=(const VDXParser &);
 
  // Helper functions
 
  xmlChar *readStringData(xmlTextReaderPtr reader) override;
 
  int getElementToken(xmlTextReaderPtr reader) override;
  int getElementDepth(xmlTextReaderPtr reader) override;
 
  // Functions to read the DatadiagramML document structure
 
  bool processXmlDocument(librevenge::RVNGInputStream *input);
  void processXmlNode(xmlTextReaderPtr reader);
 
  // Functions reading the DiagramML document content
 
  void readLine(xmlTextReaderPtr reader);
  void readFillAndShadow(xmlTextReaderPtr reader);
  void readXFormData(xmlTextReaderPtr reader);
  void readMisc(xmlTextReaderPtr reader);
  void readTxtXForm(xmlTextReaderPtr reader);
  void readXForm1D(xmlTextReaderPtr reader);
  void readPageProps(xmlTextReaderPtr reader);
  void readFonts(xmlTextReaderPtr reader);
  void readTextBlock(xmlTextReaderPtr reader);
  void readForeignInfo(xmlTextReaderPtr reader);
  void readLayerMem(xmlTextReaderPtr reader);
  void readTabs(xmlTextReaderPtr reader);
  void readTab(xmlTextReaderPtr reader);
 
  void getBinaryData(xmlTextReaderPtr reader) override;
 
  // Private data
 
  librevenge::RVNGInputStream *m_input;
  librevenge::RVNGDrawingInterface *m_painter;
};
 
} // namespace libvisio
 
#endif // __VDXPARSER_H__
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