29 lines
480 B
C++
29 lines
480 B
C++
#ifndef CHART_H
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#define CHART_H
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#include <QtCharts/QChart>
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class QGestureEvent;
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QT_CHARTS_USE_NAMESPACE
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class Chart : public QChart
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{
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Q_OBJECT
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public:
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explicit Chart(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0);
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~Chart();
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bool sceneEvent(QEvent *event);
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private:
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bool gestureEvent(QGestureEvent *event);
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bool myWheelEvent(QGraphicsSceneWheelEvent *event);
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public slots:
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void XRangeChanged(qreal min, qreal max);
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};
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#endif // CHART_H
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