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

Bugfix: chart scrolling effect on OSX

Jani Honkonen - - Load All Authors

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             pieslice_p.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
            
        Jani Honkonen
    
Pie now actually withs the given rectangle and does not go over

              r413
            
      #define PIESLICE_LABEL_GAP 5

        Tero Ahola
    
Integrated draft version of pie series

              r51
            
      QTCOMMERCIALCHART_BEGIN_NAMESPACE

        Jani Honkonen
    
Rename piepresenter -> piechartitem

              r568
            
      class PieChartItem;

        Jani Honkonen
    
Refactoring piechart API (and internals)

              r174
            
      class PieSliceLabel;

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
      class QPieSlice;

        Tero Ahola
    
Integrated draft version of pie series

              r51
            
        Jani Honkonen
    
Refactoring the pie for animations (no actual animations yet)

              r566
            
      class PieSliceLayout

      {

      public:

          QPointF m_center;

          qreal m_radius;

          qreal m_startAngle;

          qreal m_angleSpan;

        Jani Honkonen
    
Fix add/remove animation for pie and apply colors from theme when adding/removing

              r659
            
          QPen m_pen;

          QBrush m_brush;

        Jani Honkonen
    
Refactoring the pie for animations (no actual animations yet)

              r566
            
      };

        Jani Honkonen
    
Refactoring piechart API (and internals)

              r174
            
      class PieSlice : public QGraphicsObject

        Tero Ahola
    
Integrated draft version of pie series

              r51
            
      {

        Jani Honkonen
    
Refactoring piechart API (and internals)

              r174
            
          Q_OBJECT

        Tero Ahola
    
Integrated draft version of pie series

              r51
            
      public:

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
          PieSlice(QGraphicsItem* parent = 0);

        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
    
Refactoring piechart API (and internals)

              r174
            
      Q_SIGNALS:

          void clicked();

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
          void hoverEnter();

          void hoverLeave();

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

              r157
            
        Jani Honkonen
    
Refactoring the pie for animations (no actual animations yet)

              r566
            
      public:

          void setLayout(PieSliceLayout layout);

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
          void updateGeometry();

          void updateData(const QPieSlice *sliceData);

        Jani Honkonen
    
Refactoring the pie for animations (no actual animations yet)

              r566
            
          static QPointF sliceCenter(QPointF point, qreal radius, QPieSlice *slice);

          static QPainterPath slicePath(QPointF center, qreal radius, qreal startAngle, qreal angleSpan, qreal* centerAngle, QPointF* armStart);

        Jani Honkonen
    
Added a pie chart customization example and refactoring the pie interface.

              r437
            
          static QPainterPath labelArmPath(QPointF start, qreal angle, qreal length, qreal textWidth, QPointF* textStart);

          static QRectF labelTextRect(QFont font, QString text);

        Jani Honkonen
    
Make pie fit better inside its given rectangle. Label texts still go outside. Needs a bit more work...

              r289
            
        Jani Honkonen
    
Pie chart refactoring

              r142
            
      private:

        Jani Honkonen
    
Refactoring the pie for animations (no actual animations yet)

              r566
            
          PieSliceLayout m_layout;

        Jani Honkonen
    
Refactoring pie series and animations.

              r621
            
          QRectF m_boundingRect;

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
        Jani Honkonen
    
Added a pie chart customization example and refactoring the pie interface.

              r437
            
          QPainterPath m_slicePath;

        Jani Honkonen
    
Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.

              r203
            
          bool m_isExploded;

        Jani Honkonen
    
Introducing vertical and horizontal factors to control the position of the pie.

              r454
            
          qreal m_explodeDistanceFactor;

        Jani Honkonen
    
Added a pie chart customization example and refactoring the pie interface.

              r437
            
          bool m_labelVisible;

          QPainterPath m_labelArmPath;

        Jani Honkonen
    
Introducing vertical and horizontal factors to control the position of the pie.

              r454
            
          qreal m_labelArmLengthFactor;

        Jani Honkonen
    
Added a pie chart customization example and refactoring the pie interface.

              r437
            
          QPen m_labelArmPen;

          QRectF m_labelTextRect;

          QFont m_labelFont;

          QString m_labelText;

        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
Jani Honkonen Pie now actually withs the given rectangle and does not go over	r413	#define PIESLICE_LABEL_GAP 5

Tero Ahola Integrated draft version of pie series	r51	QTCOMMERCIALCHART_BEGIN_NAMESPACE
Jani Honkonen Rename piepresenter -> piechartitem	r568	class PieChartItem;
Jani Honkonen Refactoring piechart API (and internals)	r174	class PieSliceLabel;
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	class QPieSlice;
Tero Ahola Integrated draft version of pie series	r51
Jani Honkonen Refactoring the pie for animations (no actual animations yet)	r566	class PieSliceLayout
		{
		public:
		QPointF m_center;
		qreal m_radius;
		qreal m_startAngle;
		qreal m_angleSpan;
Jani Honkonen Fix add/remove animation for pie and apply colors from theme when adding/removing	r659	QPen m_pen;
		QBrush m_brush;
Jani Honkonen Refactoring the pie for animations (no actual animations yet)	r566	};

Jani Honkonen Refactoring piechart API (and internals)	r174	class PieSlice : public QGraphicsObject
Tero Ahola Integrated draft version of pie series	r51	{
Jani Honkonen Refactoring piechart API (and internals)	r174	Q_OBJECT

Tero Ahola Integrated draft version of pie series	r51	public:
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	PieSlice(QGraphicsItem* parent = 0);
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 Refactoring piechart API (and internals)	r174	Q_SIGNALS:
		void clicked();
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	void hoverEnter();
		void hoverLeave();
Jani Honkonen Use signals from pieseries, visible hover and exploding slices	r157
Jani Honkonen Refactoring the pie for animations (no actual animations yet)	r566	public:
		void setLayout(PieSliceLayout layout);
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	void updateGeometry();
		void updateData(const QPieSlice *sliceData);
Jani Honkonen Refactoring the pie for animations (no actual animations yet)	r566	static QPointF sliceCenter(QPointF point, qreal radius, QPieSlice *slice);
		static QPainterPath slicePath(QPointF center, qreal radius, qreal startAngle, qreal angleSpan, qreal* centerAngle, QPointF* armStart);
Jani Honkonen Added a pie chart customization example and refactoring the pie interface.	r437	static QPainterPath labelArmPath(QPointF start, qreal angle, qreal length, qreal textWidth, QPointF* textStart);
		static QRectF labelTextRect(QFont font, QString text);
Jani Honkonen Make pie fit better inside its given rectangle. Label texts still go outside. Needs a bit more work...	r289
Jani Honkonen Pie chart refactoring	r142	private:
Jani Honkonen Refactoring the pie for animations (no actual animations yet)	r566	PieSliceLayout m_layout;
Jani Honkonen Refactoring pie series and animations.	r621	QRectF m_boundingRect;
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203
Jani Honkonen Added a pie chart customization example and refactoring the pie interface.	r437	QPainterPath m_slicePath;
Jani Honkonen Refactor pie (again). QPieSlice's now emit signals and no id's anymore. Just pointers in the interface.	r203	bool m_isExploded;
Jani Honkonen Introducing vertical and horizontal factors to control the position of the pie.	r454	qreal m_explodeDistanceFactor;
Jani Honkonen Added a pie chart customization example and refactoring the pie interface.	r437	bool m_labelVisible;

		QPainterPath m_labelArmPath;
Jani Honkonen Introducing vertical and horizontal factors to control the position of the pie.	r454	qreal m_labelArmLengthFactor;
Jani Honkonen Added a pie chart customization example and refactoring the pie interface.	r437	QPen m_labelArmPen;

		QRectF m_labelTextRect;
		QFont m_labelFont;
		QString m_labelText;
Tero Ahola Integrated draft version of pie series	r51	};

		QTCOMMERCIALCHART_END_NAMESPACE

		#endif // PIESLICE_H