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#ifndef QSCATTERSERIES_H
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#define QSCATTERSERIES_H
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#include "qseries.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 QSeries
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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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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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QSeriesType type() const { return QSeries::SeriesTypeScatter; }
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public:
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void add(qreal x, qreal y);
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void add(QPointF value);
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void add(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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bool replace(int index, QPointF newPoint);
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bool removeAt(int index);
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int removeAll(QPointF point);
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void clear();
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int closestPoint(QPointF coordinate);
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//TODO: insert, replace...?
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QPen pen();
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void setPen(QPen pen);
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QBrush brush();
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void setBrush(QBrush brush);
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MarkerShape shape();
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void setShape(MarkerShape shape);
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qreal size();
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void setSize(qreal size);
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Q_SIGNALS:
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void clicked(QPointF coordinate);
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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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