HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/pieslice.h

Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?

Tero Ahola - - Load All Authors

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             pieslice.h
        
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      #ifndef PIESLICE_H

      #define PIESLICE_H

      #include "qchartglobal.h"

      #include <QGraphicsItem>

      #include <QRectF>

      #include <QColor>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class PieSlice : public QGraphicsItem

      {

      public:

          PieSlice(const QColor& color, qreal startAngle, qreal span);

          ~PieSlice();

      public: // from QGraphicsItem

          QRectF boundingRect() const;

          QPainterPath shape() const;

          void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);

          void hoverEnterEvent(QGraphicsSceneHoverEvent * event);

      private:

          QColor m_color;

          qreal m_startAngle;

          qreal m_span;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // PIESLICE_H

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				#ifndef PIESLICE_H
				#define PIESLICE_H

				#include "qchartglobal.h"
				#include <QGraphicsItem>
				#include <QRectF>
				#include <QColor>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class PieSlice : public QGraphicsItem
				{
				public:
				PieSlice(const QColor& color, qreal startAngle, qreal span);
				~PieSlice();

				public: // from QGraphicsItem
				QRectF boundingRect() const;
				QPainterPath shape() const;
				void paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget);
				void hoverEnterEvent(QGraphicsSceneHoverEvent * event);

				private:
				QColor m_color;
				qreal m_startAngle;
				qreal m_span;
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif // PIESLICE_H