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

Proof-of-concept for QML api...

Proof-of-concept for QML api Line, scatter and pie series now shown on a QML app. Uses hard-coded test data.

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 "charttheme_p.h"

      #include <QGraphicsItem>

      #include <QRectF>

      #include <QColor>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class PieSlice : public QGraphicsItem

      {

      public:

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

          ~PieSlice();

      public: // from QGraphicsItem

          QRectF boundingRect() const;

          QPainterPath shape() const;

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

          void hoverEnterEvent(QGraphicsSceneHoverEvent * event);

      public:

          QColor m_color;

          qreal m_startAngle;

          qreal m_span;

          QRectF m_rect;

          SeriesTheme m_theme;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // PIESLICE_H

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				#ifndef PIESLICE_H
				#define PIESLICE_H

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

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

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

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

				public:
				QColor m_color;
				qreal m_startAngle;
				qreal m_span;
				QRectF m_rect;
				SeriesTheme m_theme;
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif // PIESLICE_H