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#ifndef QSCATTERSERIES_H
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#define QSCATTERSERIES_H
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#include "qchartseries.h"
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#include <QRectF>
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#include <QColor>
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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class QScatterSeriesPrivate;
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class QTCOMMERCIALCHART_EXPORT QScatterSeries : public QChartSeries
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{
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Q_OBJECT
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public:
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enum MarkerShape {
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// TODO: to be defined by the graphics design
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// TODO: marker shapes: "x", star, rectangle, tilted rect, triangle, circle, dot
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MarkerShapeDefault = 0,
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MarkerShapePoint,
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MarkerShapeX,
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MarkerShapeRectangle,
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MarkerShapeTiltedRectangle,
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MarkerShapeTriangle,
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MarkerShapeCircle
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};
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public:
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QScatterSeries(QObject *parent = 0);
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~QScatterSeries();
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public: // from QChartSeries
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QChartSeriesType type() const { return QChartSeries::SeriesTypeScatter; }
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public:
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void addData(QPointF value);
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void addData(QList<QPointF> points);
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void setData(QList<QPointF> points);
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QScatterSeries& operator << (const QPointF &value);
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QScatterSeries& operator << (QList<QPointF> points);
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QList<QPointF> data();
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//TODO: insertData?
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QPen markerPen();
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QBrush markerBrush();
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MarkerShape markerShape();
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// TODO: marker size?
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public Q_SLOTS:
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void setMarkerPen(QPen pen);
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void setMarkerBrush(QBrush brush);
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void setMarkerShape(MarkerShape shape);
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Q_SIGNALS:
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void clicked(/* TODO: parameters? */);
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void hoverEnter(/* TODO: parameters? */);
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void hoverLeave(/* TODO: parameters? */);
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// TODO: move to PIMPL for simplicity or does the user ever need changed signals?
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// TODO: more finegrained signaling for performance reasons
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// (check QPieSeries implementation with change sets)
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void changed();
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private:
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Q_DECLARE_PRIVATE(QScatterSeries)
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Q_DISABLE_COPY(QScatterSeries)
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QScatterSeriesPrivate *const d;
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};
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QTCOMMERCIALCHART_END_NAMESPACE
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#endif // QSCATTERSERIES_H
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