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

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             scatterchartitem_p.h
        
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        Michal Klocek
    
Refactor scatter chart to fit the other classes...

              r470
            
      #ifndef SCATTERPRESENTER_H

      #define SCATTERPRESENTER_H

      #include "qchartglobal.h"

      #include "xychartitem_p.h"

        Michal Klocek
    
Fix sctter series wrong points offset issue

              r536
            
      #include <QGraphicsEllipseItem>

        Michal Klocek
    
Refactor scatter chart to fit the other classes...

              r470
            
      #include <QPen>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class QScatterSeries;

        Michal Klocek
    
Adds missing scatter intercation implementation...

              r541
            
      class Marker;

        Michal Klocek
    
Refactor scatter chart to fit the other classes...

              r470
            
      class ScatterChartItem : public XYChartItem

      {

          Q_OBJECT

      public:

        Michal Klocek
    
Refactor animation to fit line,spline,scatter...

              r476
            
          explicit ScatterChartItem(QScatterSeries *series, QGraphicsItem *parent = 0);

        Michal Klocek
    
Refactor scatter chart to fit the other classes...

              r470
            
      public:

          //from QGraphicsItem

          QRectF boundingRect() const;

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

          void setPen(const QPen& pen);

          void setBrush(const QBrush& brush);

        Michal Klocek
    
Adds missing scatter intercation implementation...

              r541
            
          void markerSelected(Marker* item);

        Michal Klocek
    
Refactor scatter chart to fit the other classes...

              r470
            
      public slots:

          void handleUpdated();

      private:

          void createPoints(int count);

          void deletePoints(int count);

      protected:

        Michal Klocek
    
Unify naming setGeometry -> setLayout

              r557
            
          void setLayout(QVector<QPointF>& points);

        Michal Klocek
    
Refactor scatter chart to fit the other classes...

              r470
            
      private:

          QScatterSeries *m_series;

          QGraphicsItemGroup m_items;

          int m_shape;

          int m_size;

          QRectF m_rect;

        Michal Klocek
    
Refactor animation to fit line,spline,scatter...

              r476
            
        Michal Klocek
    
Refactor scatter chart to fit the other classes...

              r470
            
      };

        Michal Klocek
    
Adds missing scatter intercation implementation...

              r541
            
      class Marker: public QAbstractGraphicsShapeItem

      {

      public:

         Marker(QAbstractGraphicsShapeItem* item , ScatterChartItem* parent):QAbstractGraphicsShapeItem(0),m_item(item),m_parent(parent)

         {

         };

         ~Marker()

         {

             delete m_item;

         }

         void setIndex(int index)

         {

             m_index=index;

         }

         int index() const

         {

             return m_index;

         }

         QPainterPath shape() const

         {

             return m_item->shape();

         }

         QRectF boundingRect() const

         {

             return m_item->boundingRect();

         }

         bool contains(const QPointF &point) const

         {

             return m_item->contains(point);

         }

         void setPen(const QPen& pen)

         {

             m_item->setPen(pen);

         }

         void setBrush(const QBrush& brush)

         {

             m_item->setBrush(brush);

         }

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

         {

             m_item->paint(painter,option,widget);

         }

      protected:

        Tero Ahola
    
Squashed bunch of warnings

              r611
            
         void mousePressEvent(QGraphicsSceneMouseEvent *event)

        Michal Klocek
    
Adds missing scatter intercation implementation...

              r541
            
         {

        Tero Ahola
    
Squashed bunch of warnings

              r611
            
             Q_UNUSED(event)

        Michal Klocek
    
Adds missing scatter intercation implementation...

              r541
            
             m_parent->markerSelected(this);

         }

      private:

         QAbstractGraphicsShapeItem* m_item;

         ScatterChartItem* m_parent;

         int m_index;

      };

        Michal Klocek
    
Refactor scatter chart to fit the other classes...

              r470
            
      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // SCATTERPRESENTER_H

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Michal Klocek Refactor scatter chart to fit the other classes...	r470	#ifndef SCATTERPRESENTER_H
		#define SCATTERPRESENTER_H

		#include "qchartglobal.h"
		#include "xychartitem_p.h"
Michal Klocek Fix sctter series wrong points offset issue	r536	#include <QGraphicsEllipseItem>
Michal Klocek Refactor scatter chart to fit the other classes...	r470	#include <QPen>

		QTCOMMERCIALCHART_BEGIN_NAMESPACE

		class QScatterSeries;
Michal Klocek Adds missing scatter intercation implementation...	r541	class Marker;
Michal Klocek Refactor scatter chart to fit the other classes...	r470
		class ScatterChartItem : public XYChartItem
		{
		Q_OBJECT
		public:
Michal Klocek Refactor animation to fit line,spline,scatter...	r476	explicit ScatterChartItem(QScatterSeries series, QGraphicsItem parent = 0);
Michal Klocek Refactor scatter chart to fit the other classes...	r470
		public:
		//from QGraphicsItem
		QRectF boundingRect() const;
		void paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget);

		void setPen(const QPen& pen);
		void setBrush(const QBrush& brush);

Michal Klocek Adds missing scatter intercation implementation...	r541	void markerSelected(Marker* item);

Michal Klocek Refactor scatter chart to fit the other classes...	r470	public slots:
		void handleUpdated();

		private:
		void createPoints(int count);
		void deletePoints(int count);

		protected:
Michal Klocek Unify naming setGeometry -> setLayout	r557	void setLayout(QVector<QPointF>& points);
Michal Klocek Refactor scatter chart to fit the other classes...	r470
		private:
		QScatterSeries *m_series;
		QGraphicsItemGroup m_items;
		int m_shape;
		int m_size;
		QRectF m_rect;
Michal Klocek Refactor animation to fit line,spline,scatter...	r476
Michal Klocek Refactor scatter chart to fit the other classes...	r470	};

Michal Klocek Adds missing scatter intercation implementation...	r541
		class Marker: public QAbstractGraphicsShapeItem
		{

		public:

		Marker(QAbstractGraphicsShapeItem* item , ScatterChartItem* parent):QAbstractGraphicsShapeItem(0),m_item(item),m_parent(parent)
		{
		};

		~Marker()
		{
		delete m_item;
		}

		void setIndex(int index)
		{
		m_index=index;
		}

		int index() const
		{
		return m_index;
		}

		QPainterPath shape() const
		{
		return m_item->shape();
		}

		QRectF boundingRect() const
		{
		return m_item->boundingRect();
		}

		bool contains(const QPointF &point) const
		{
		return m_item->contains(point);
		}

		void setPen(const QPen& pen)
		{
		m_item->setPen(pen);
		}

		void setBrush(const QBrush& brush)
		{
		m_item->setBrush(brush);
		}

		void paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget)
		{
		m_item->paint(painter,option,widget);
		}

		protected:

Tero Ahola Squashed bunch of warnings	r611	void mousePressEvent(QGraphicsSceneMouseEvent *event)
Michal Klocek Adds missing scatter intercation implementation...	r541	{
Tero Ahola Squashed bunch of warnings	r611	Q_UNUSED(event)
Michal Klocek Adds missing scatter intercation implementation...	r541	m_parent->markerSelected(this);
		}

		private:
		QAbstractGraphicsShapeItem* m_item;
		ScatterChartItem* m_parent;
		int m_index;
		};

Michal Klocek Refactor scatter chart to fit the other classes...	r470	QTCOMMERCIALCHART_END_NAMESPACE

		#endif // SCATTERPRESENTER_H