##// END OF EJS Templates
Integrated scatter series...
Integrated scatter series Also implemented optional drawing algorithm of series that uses only paint method of QGraphicsItems.

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qchart.h
54 lines | 1.4 KiB | text/x-c | CLexer
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r12 #ifndef CHART_H
#define CHART_H
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r30 #include <qchartglobal.h>
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r38 #include <qchartseries.h>
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r12 #include <QGraphicsItem>
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r30 QTCOMMERCIALCHART_BEGIN_NAMESPACE
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r12
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r21 class Axis;
class XYGrid;
class QChartSeries;
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r25 class XYPlotDomain;
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r28 class QChartPrivate;
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r21
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r38 // TODO: We don't need to have QChart tied to QGraphicsItem:
//class QTCOMMERCIALCHART_EXPORT QChart
//class QTCOMMERCIALCHART_EXPORT QChartGraphicsItem : public QGraphicsItem {
// public: QChartGraphicsItem(QChart &chart);
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r12
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r38 /*!
* TODO: define the responsibilities
*/
class QTCOMMERCIALCHART_EXPORT QChart : public QGraphicsItem, public QObject
{
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r12 public:
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r21 QChart(QGraphicsItem* parent = 0);
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r12 virtual ~QChart();
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r21 //from QGraphicsItem
virtual QRectF boundingRect() const;
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget){};
void addSeries(QChartSeries* series);
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r38 //TODO: QChartSeries* createSeries(QSeriesData *data, QChartSeries::QChartSeriesType type);
// TODO: who owns the series now? maybe owned by chart and returned a reference instead...
QChartSeries* createSeries(QList<qreal> x, QList<qreal> y, QChartSeries::QChartSeriesType type);
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r12
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r21 virtual void setSize(const QSizeF& rect);
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r12 void setMargin(int margin);
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r28 int margin() const;
protected:
QChartPrivate * const d_ptr;
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r12
private:
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r28 Q_DISABLE_COPY(QChart)
Q_DECLARE_PRIVATE(QChart)
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r12 };
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r30 QTCOMMERCIALCHART_END_NAMESPACE
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r12
#endif