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/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd
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** All rights reserved.
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** For any questions to The Qt Company, please use contact form at http://qt.io
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**
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** This file is part of the Qt Charts module.
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**
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** Licensees holding valid commercial license for Qt may use this file in
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** accordance with the Qt License Agreement provided with the Software
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** or, alternatively, in accordance with the terms contained in a written
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** agreement between you and The Qt Company.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.io
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**
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****************************************************************************/
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt Chart API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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#ifndef GLXYSERIESDATA_H
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#define GLXYSERIESDATA_H
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#include <QtCore/QMap>
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#include <QtCharts/QAbstractSeries>
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#include <QtCharts/QXYSeries>
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#include <QtGui/QVector3D>
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#include <QtGui/QVector2D>
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QT_CHARTS_BEGIN_NAMESPACE
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class AbstractDomain;
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struct GLXYSeriesData {
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QVector<float> array;
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bool dirty;
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QVector3D color;
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float width;
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QAbstractSeries::SeriesType type;
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QVector2D min;
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QVector2D delta;
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};
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typedef QMap<const QXYSeries *, GLXYSeriesData *> GLXYDataMap;
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typedef QMapIterator<const QXYSeries *, GLXYSeriesData *> GLXYDataMapIterator;
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class GLXYSeriesDataManager : public QObject
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{
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Q_OBJECT
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public:
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GLXYSeriesDataManager(QObject *parent = 0);
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~GLXYSeriesDataManager();
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void setPoints(QXYSeries *series, const AbstractDomain *domain);
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void removeSeries(const QXYSeries *series);
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GLXYDataMap &dataMap() { return m_seriesDataMap; }
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// These functions are needed by qml side, so they must be inline
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bool mapDirty() const { return m_mapDirty; }
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void clearAllDirty() {
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m_mapDirty = false;
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foreach (GLXYSeriesData *data, m_seriesDataMap.values())
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data->dirty = false;
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}
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public Q_SLOTS:
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void cleanup();
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void handleSeriesPenChange();
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void handleSeriesOpenGLChange();
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Q_SIGNALS:
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void seriesRemoved(const QXYSeries *series);
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private:
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GLXYDataMap m_seriesDataMap;
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bool m_mapDirty;
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};
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QT_CHARTS_END_NAMESPACE
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#endif
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