WKS4Chart.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* libwps
 * Version: MPL 2.0 / LGPLv2.1+
 *
 * 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/.
 *
 * Major Contributor(s):
 * Copyright (C) 2006, 2007 Andrew Ziem
 * Copyright (C) 2003-2005 William Lachance (william.lachance@sympatico.ca)
 * Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
 *
 * For minor contributions see the git repository.
 *
 * Alternatively, the contents of this file may be used under the terms
 * of the GNU Lesser General Public License Version 2.1 or later
 * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
 * applicable instead of those above.
 */

#ifndef WKS4_CHART_H
#define WKS4_CHART_H

#include <ostream>
#include <map>
#include <vector>

#include <librevenge-stream/librevenge-stream.h>

#include "libwps_internal.h"

#include "WPSDebug.h"
#include "WKSContentListener.h"

namespace WKS4ChartInternal
{
class Chart;
struct State;

}

class WKS4Parser;

class WKS4Chart
{
public:
        friend class WKS4Parser;
        friend class WKS4ChartInternal::Chart;

        explicit WKS4Chart(WKS4Parser &parser);
        ~WKS4Chart();
        void setListener(WKSContentListenerPtr &listen)
        {
                m_listener = listen;
        }

protected:
        bool checkFilePosition(long pos);
        int version() const;
        bool hasLICSCharacters() const;

        void resetInput(RVNGInputStreamPtr const &input);

        int getNumCharts() const;
        void updateChart(WKS4ChartInternal::Chart &chart);

        bool sendCharts();
        bool sendText(WPSEntry const &entry);

        bool readChart();

        bool readChartAxis();

        bool readChartSeries();

        bool readChartSeriesStyles();

        bool readChartSeriesColorMap();
        bool readChartName();

        bool readChartDim();
        bool readChartFont();
        bool readChart3D();

        bool readChart2Font();

        bool readChartLimit();

private:
        WKS4Chart(WKS4Chart const &orig) = delete;
        WKS4Chart &operator=(WKS4Chart const &orig) = delete;
        libwps::DebugFile &ascii()
        {
                return m_asciiFile;
        }
        RVNGInputStreamPtr m_input;
        std::shared_ptr<WKSContentListener> m_listener; 
        WKS4Parser &m_mainParser;
        std::shared_ptr<WKS4ChartInternal::State> m_state;
        libwps::DebugFile &m_asciiFile;
};

#endif /* WPS4_H */
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