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

Removing data from BarSeries through model added

Michal Klocek - - Load All Authors

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             areachartitem_p.h
        
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        Michal Klocek
    
Adds area chart...

              r421
            
      #ifndef AREACHARTITEM_H

      #define AREACHARTITEM_H

      #include "qchartglobal.h"

      #include "linechartitem_p.h"

      #include <QPen>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class QAreaSeries;

      class AreaChartItem;

      class AreaChartItem :  public QObject ,public ChartItem

      {

          Q_OBJECT

      public:

        Michal Klocek
    
Refactor domain model...

              r439
            
          AreaChartItem(QAreaSeries* areaSeries, QGraphicsItem *parent = 0);

        Michal Klocek
    
Adds area chart...

              r421
            
          ~ AreaChartItem();

          //from QGraphicsItem

          QRectF boundingRect() const;

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

          QPainterPath shape() const;

        Michal Klocek
    
Adds area chart animations...

              r560
            
          LineChartItem* upperLineItem() const { return m_upper ;}

          LineChartItem* lowerLineItem() const { return m_lower ;}

        Michal Klocek
    
Adds area chart...

              r421
            
          void updatePath();

        Michal Klocek
    
Refactors click signal to line,area,spline,scatter charts

              r571
            
      protected:

          void mousePressEvent( QGraphicsSceneMouseEvent * event );

      signals:

          void clicked(const QPointF& point);

        Michal Klocek
    
Adds area chart...

              r421
            
      public slots:

          void handleUpdated();

        Michal Klocek
    
Refactor domain model...

              r439
            
          void handleDomainChanged(qreal minX, qreal maxX, qreal minY, qreal maxY);

        Michal Klocek
    
Adds area chart...

              r421
            
          void handleGeometryChanged(const QRectF& size);

      private:

          QAreaSeries* m_series;

          LineChartItem* m_upper;

          LineChartItem* m_lower;

        Michal Klocek
    
Refactor domain model...

              r439
            
          QPainterPath m_path;

        Michal Klocek
    
Adds area chart...

              r421
            
          QRectF m_rect;

          QRectF m_clipRect;

        Michal Klocek
    
Adds visiblePoints handling to area chart

              r563
            
          QPen m_linePen;

          QPen m_pointPen;

        Michal Klocek
    
Adds area chart...

              r421
            
          QBrush m_brush;

        Michal Klocek
    
Adds visiblePoints handling to area chart

              r563
            
          bool m_pointsVisible;

        Michal Klocek
    
Adds area chart...

              r421
            
      };

      class AreaBoundItem : public LineChartItem

      {

      public:

        Michal Klocek
    
Refactor domain model...

              r439
            
          AreaBoundItem(AreaChartItem* item,QLineSeries* lineSeries):LineChartItem(lineSeries),

        Michal Klocek
    
Adds area chart...

              r421
            
          m_item(item){};

          ~AreaBoundItem(){};

        Michal Klocek
    
Unify naming setGeometry -> setLayout

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

              LineChartItem::setLayout(points);

        Michal Klocek
    
Adds area chart...

              r421
            
              m_item->updatePath();

          }

      private:

          AreaChartItem* m_item;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif

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Michal Klocek Adds area chart...	r421	#ifndef AREACHARTITEM_H
		#define AREACHARTITEM_H

		#include "qchartglobal.h"
		#include "linechartitem_p.h"
		#include <QPen>

		QTCOMMERCIALCHART_BEGIN_NAMESPACE

		class QAreaSeries;
		class AreaChartItem;

		class AreaChartItem : public QObject ,public ChartItem
		{
		Q_OBJECT
		public:
Michal Klocek Refactor domain model...	r439	AreaChartItem(QAreaSeries* areaSeries, QGraphicsItem *parent = 0);
Michal Klocek Adds area chart...	r421	~ AreaChartItem();

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

Michal Klocek Adds area chart animations...	r560	LineChartItem* upperLineItem() const { return m_upper ;}
		LineChartItem* lowerLineItem() const { return m_lower ;}

Michal Klocek Adds area chart...	r421	void updatePath();
Michal Klocek Refactors click signal to line,area,spline,scatter charts	r571
		protected:
		void mousePressEvent( QGraphicsSceneMouseEvent * event );

		signals:
		void clicked(const QPointF& point);

Michal Klocek Adds area chart...	r421	public slots:
		void handleUpdated();
Michal Klocek Refactor domain model...	r439	void handleDomainChanged(qreal minX, qreal maxX, qreal minY, qreal maxY);
Michal Klocek Adds area chart...	r421	void handleGeometryChanged(const QRectF& size);

		private:
		QAreaSeries* m_series;
		LineChartItem* m_upper;
		LineChartItem* m_lower;
Michal Klocek Refactor domain model...	r439	QPainterPath m_path;
Michal Klocek Adds area chart...	r421	QRectF m_rect;
		QRectF m_clipRect;
Michal Klocek Adds visiblePoints handling to area chart	r563	QPen m_linePen;
		QPen m_pointPen;
Michal Klocek Adds area chart...	r421	QBrush m_brush;
Michal Klocek Adds visiblePoints handling to area chart	r563	bool m_pointsVisible;

Michal Klocek Adds area chart...	r421	};

		class AreaBoundItem : public LineChartItem
		{
		public:
Michal Klocek Refactor domain model...	r439	AreaBoundItem(AreaChartItem* item,QLineSeries* lineSeries):LineChartItem(lineSeries),
Michal Klocek Adds area chart...	r421	m_item(item){};

		~AreaBoundItem(){};

Michal Klocek Unify naming setGeometry -> setLayout	r557	void setLayout(QVector<QPointF>& points){
		LineChartItem::setLayout(points);
Michal Klocek Adds area chart...	r421	m_item->updatePath();
		}

		private:
		AreaChartItem* m_item;

		};

		QTCOMMERCIALCHART_END_NAMESPACE

		#endif