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

proof of concept implementation for barset and barcategory

Jani Honkonen - - Load All Authors

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             pieslice.h
        
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        Tero Ahola
    
Integrated draft version of pie series

              r51
            
      #ifndef PIESLICE_H

      #define PIESLICE_H

      #include "qchartglobal.h"

        Tero Ahola
    
Refactored themes; now enabled for line, scatter and pies...

              r103
            
      #include "charttheme_p.h"

        Jani Honkonen
    
Use signals from pieseries, visible hover and exploding slices

              r157
            
      #include "qpieseries.h"

        Tero Ahola
    
Integrated draft version of pie series

              r51
            
      #include <QGraphicsItem>

      #include <QRectF>

      #include <QColor>

        Jani Honkonen
    
Use signals from pieseries, visible hover and exploding slices

              r157
            
      #include <QPen>

        Tero Ahola
    
Integrated draft version of pie series

              r51
            
      QTCOMMERCIALCHART_BEGIN_NAMESPACE

        Jani Honkonen
    
Moved pie stuff to own .pri file and rename stuff

              r146
            
      class PiePresenter;

        Tero Ahola
    
Integrated draft version of pie series

              r51
            
      class PieSlice : public QGraphicsItem

      {

      public:

        Jani Honkonen
    
Use signals from pieseries, visible hover and exploding slices

              r157
            
          PieSlice(PiePresenter *piePresenter, int seriesIndex, qreal startAngle, qreal span);

        Tero Ahola
    
Integrated draft version of pie series

              r51
            
          ~PieSlice();

      public: // from QGraphicsItem

          QRectF boundingRect() const;

          QPainterPath shape() const;

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

        Jani Honkonen
    
Pie chart refactoring

              r142
            
          void hoverEnterEvent(QGraphicsSceneHoverEvent *event);

        Jani Honkonen
    
Use signals from pieseries, visible hover and exploding slices

              r157
            
          void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);

        Jani Honkonen
    
Pie chart refactoring

              r142
            
          void mousePressEvent(QGraphicsSceneMouseEvent *event);

        Tero Ahola
    
Integrated draft version of pie series

              r51
            
        Jani Honkonen
    
Use signals from pieseries, visible hover and exploding slices

              r157
            
      public:

          void updateGeometry();

      private:

          QPieSlice sliceData();

        Jani Honkonen
    
Pie chart refactoring

              r142
            
      private:

        Jani Honkonen
    
Use signals from pieseries, visible hover and exploding slices

              r157
            
          QGraphicsTextItem* m_label;

        Jani Honkonen
    
Pie chart refactoring

              r142
            
          int m_seriesIndex;

        Tero Ahola
    
Integrated draft version of pie series

              r51
            
          qreal m_startAngle;

          qreal m_span;

        Jani Honkonen
    
Use signals from pieseries, visible hover and exploding slices

              r157
            
          QPainterPath m_path;

        Michal Klocek
    
Refactor themes...

              r143
            
          QRectF m_rect;

        Jani Honkonen
    
Use signals from pieseries, visible hover and exploding slices

              r157
            
          QPointF m_center;

          QPen m_pen;

          QBrush m_brush;

        Tero Ahola
    
Integrated draft version of pie series

              r51
            
      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // PIESLICE_H

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Tero Ahola Integrated draft version of pie series	r51	#ifndef PIESLICE_H
		#define PIESLICE_H

		#include "qchartglobal.h"
Tero Ahola Refactored themes; now enabled for line, scatter and pies...	r103	#include "charttheme_p.h"
Jani Honkonen Use signals from pieseries, visible hover and exploding slices	r157	#include "qpieseries.h"
Tero Ahola Integrated draft version of pie series	r51	#include <QGraphicsItem>
		#include <QRectF>
		#include <QColor>
Jani Honkonen Use signals from pieseries, visible hover and exploding slices	r157	#include <QPen>
Tero Ahola Integrated draft version of pie series	r51
		QTCOMMERCIALCHART_BEGIN_NAMESPACE
Jani Honkonen Moved pie stuff to own .pri file and rename stuff	r146	class PiePresenter;
Tero Ahola Integrated draft version of pie series	r51
		class PieSlice : public QGraphicsItem
		{
		public:
Jani Honkonen Use signals from pieseries, visible hover and exploding slices	r157	PieSlice(PiePresenter *piePresenter, int seriesIndex, qreal startAngle, qreal span);
Tero Ahola Integrated draft version of pie series	r51	~PieSlice();

		public: // from QGraphicsItem
		QRectF boundingRect() const;
		QPainterPath shape() const;
		void paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget);
Jani Honkonen Pie chart refactoring	r142	void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
Jani Honkonen Use signals from pieseries, visible hover and exploding slices	r157	void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
Jani Honkonen Pie chart refactoring	r142	void mousePressEvent(QGraphicsSceneMouseEvent *event);
Tero Ahola Integrated draft version of pie series	r51
Jani Honkonen Use signals from pieseries, visible hover and exploding slices	r157	public:
		void updateGeometry();

		private:
		QPieSlice sliceData();

Jani Honkonen Pie chart refactoring	r142	private:
Jani Honkonen Use signals from pieseries, visible hover and exploding slices	r157	QGraphicsTextItem* m_label;
Jani Honkonen Pie chart refactoring	r142	int m_seriesIndex;
Tero Ahola Integrated draft version of pie series	r51	qreal m_startAngle;
		qreal m_span;
Jani Honkonen Use signals from pieseries, visible hover and exploding slices	r157	QPainterPath m_path;
Michal Klocek Refactor themes...	r143	QRectF m_rect;
Jani Honkonen Use signals from pieseries, visible hover and exploding slices	r157	QPointF m_center;
		QPen m_pen;
		QBrush m_brush;
Tero Ahola Integrated draft version of pie series	r51	};

		QTCOMMERCIALCHART_END_NAMESPACE

		#endif // PIESLICE_H