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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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#ifndef QXYSERIES_H
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#define QXYSERIES_H
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#include <QtCharts/QChartGlobal>
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#include <QtCharts/QAbstractSeries>
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#include <QtGui/QPen>
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#include <QtGui/QBrush>
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QT_BEGIN_NAMESPACE
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class QModelIndex;
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QT_END_NAMESPACE
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QT_CHARTS_BEGIN_NAMESPACE
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class QXYSeriesPrivate;
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class QXYModelMapper;
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class QT_CHARTS_EXPORT QXYSeries : public QAbstractSeries
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{
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Q_OBJECT
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Q_PROPERTY(bool pointsVisible READ pointsVisible WRITE setPointsVisible)
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Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
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Q_PROPERTY(QString pointLabelsFormat READ pointLabelsFormat WRITE setPointLabelsFormat NOTIFY pointLabelsFormatChanged)
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Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible NOTIFY pointLabelsVisibilityChanged)
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Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont NOTIFY pointLabelsFontChanged)
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Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor NOTIFY pointLabelsColorChanged)
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protected:
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explicit QXYSeries(QXYSeriesPrivate &d, QObject *parent = 0);
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public:
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~QXYSeries();
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void append(qreal x, qreal y);
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void append(const QPointF &point);
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void append(const QList<QPointF> &points);
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void replace(qreal oldX, qreal oldY, qreal newX, qreal newY);
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void replace(const QPointF &oldPoint, const QPointF &newPoint);
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void replace(int index, qreal newX, qreal newY);
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void replace(int index, const QPointF &newPoint);
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void remove(qreal x, qreal y);
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void remove(const QPointF &point);
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void remove(int index);
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void insert(int index, const QPointF &point);
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void clear();
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int count() const;
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QList<QPointF> points() const;
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const QPointF &at(int index) const;
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QXYSeries &operator << (const QPointF &point);
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QXYSeries &operator << (const QList<QPointF> &points);
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virtual void setPen(const QPen &pen);
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QPen pen() const;
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virtual void setBrush(const QBrush &brush);
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QBrush brush() const;
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virtual void setColor(const QColor &color);
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virtual QColor color() const;
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void setPointsVisible(bool visible = true);
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bool pointsVisible() const;
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void setPointLabelsFormat(const QString &format);
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QString pointLabelsFormat() const;
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void setPointLabelsVisible(bool visible = true);
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bool pointLabelsVisible() const;
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void setPointLabelsFont(const QFont &font);
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QFont pointLabelsFont() const;
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void setPointLabelsColor(const QColor &color);
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QColor pointLabelsColor() const;
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void replace(QList<QPointF> points);
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Q_SIGNALS:
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void clicked(const QPointF &point);
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void hovered(const QPointF &point, bool state);
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void pressed(const QPointF &point);
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void released(const QPointF &point);
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void doubleClicked(const QPointF &point);
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void pointReplaced(int index);
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void pointRemoved(int index);
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void pointAdded(int index);
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void colorChanged(QColor color);
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void pointsReplaced();
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void pointLabelsFormatChanged(const QString &format);
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void pointLabelsVisibilityChanged(bool visible);
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void pointLabelsFontChanged(const QFont &font);
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void pointLabelsColorChanged(const QColor &color);
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private:
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Q_DECLARE_PRIVATE(QXYSeries)
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Q_DISABLE_COPY(QXYSeries)
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friend class QXYLegendMarkerPrivate;
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friend class XYLegendMarker;
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friend class XYChart;
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};
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QT_CHARTS_END_NAMESPACE
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#endif // QXYSERIES_H
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