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

One more alternative for changing themes

Tero Ahola - - Load All Authors

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             percentbargroup.h
        
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             / src / barchart / percentbargroup.h
          
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        sauimone
    
percent bar chart

              r101
            
      #ifndef PERCENTBARGROUP_H

      #define PERCENTBARGROUP_H

        Tero Ahola
    
Refactoring continued: restored ChartItem class

              r104
            
      #include "chartitem_p.h"

        sauimone
    
percent bar chart

              r101
            
      #include "bar.h"

      #include "percentbarchartseries.h"

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

              r103
            
      #include <QGraphicsItem>

        sauimone
    
percent bar chart

              r101
            
      QTCOMMERCIALCHART_BEGIN_NAMESPACE

        Tero Ahola
    
Refactoring continued: restored ChartItem class

              r104
            
      class PercentBarGroup : public ChartItem

        sauimone
    
percent bar chart

              r101
            
      {

      public:

          PercentBarGroup(PercentBarChartSeries& series, QGraphicsItem *parent = 0);

        Tero Ahola
    
One more alternative for changing themes

              r108
            
      public: // From ChartItem

        Tero Ahola
    
Refactoring continued: restored ChartItem class

              r104
            
          void setSize(const QSize &size);

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

              r103
            
          void setPlotDomain(const PlotDomain& data);

        sauimone
    
percent bar chart

              r101
            
        Tero Ahola
    
Refactored themes; now enabled for line, scatter and pies...

              r103
            
      public:

        sauimone
    
percent bar chart

              r101
            
          // Layout "api"

          void setPos(qreal x, qreal y);

          void setBarWidth( int w );          // Default width for each bar

          int addColor( QColor color );

          void resetColors();

          // From QGraphicsItem

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

          QRectF boundingRect() const;

      private:

          void dataChanged();     // data of series has changed -> need to recalculate bar sizes

          void layoutChanged();   // layout has changed -> need to recalculate bar sizes

      private:

          // Data

          PercentBarChartSeries& mSeries;

          int mMin;                                   // Min and max values of data. (updated when data is changed, used when drawing)

          int mMax;

          int mHeight;        // Layout spesific

          int mWidth;

          int mBarDefaultWidth;

          bool mLayoutSet;    // True, if component has been laid out.

          bool mLayoutDirty;

          QList<QColor> mColors;  // List of colors for series for now

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // PERCENTBARGROUP_H

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sauimone percent bar chart	r101	#ifndef PERCENTBARGROUP_H
		#define PERCENTBARGROUP_H

Tero Ahola Refactoring continued: restored ChartItem class	r104	#include "chartitem_p.h"
sauimone percent bar chart	r101	#include "bar.h"
		#include "percentbarchartseries.h"
Tero Ahola Refactored themes; now enabled for line, scatter and pies...	r103	#include <QGraphicsItem>
sauimone percent bar chart	r101
		QTCOMMERCIALCHART_BEGIN_NAMESPACE

Tero Ahola Refactoring continued: restored ChartItem class	r104	class PercentBarGroup : public ChartItem
sauimone percent bar chart	r101	{
		public:
		PercentBarGroup(PercentBarChartSeries& series, QGraphicsItem *parent = 0);

Tero Ahola One more alternative for changing themes	r108	public: // From ChartItem
Tero Ahola Refactoring continued: restored ChartItem class	r104	void setSize(const QSize &size);
Tero Ahola Refactored themes; now enabled for line, scatter and pies...	r103	void setPlotDomain(const PlotDomain& data);
sauimone percent bar chart	r101
Tero Ahola Refactored themes; now enabled for line, scatter and pies...	r103	public:
sauimone percent bar chart	r101	// Layout "api"
		void setPos(qreal x, qreal y);
		void setBarWidth( int w ); // Default width for each bar

		int addColor( QColor color );
		void resetColors();

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

		private:

		void dataChanged(); // data of series has changed -> need to recalculate bar sizes
		void layoutChanged(); // layout has changed -> need to recalculate bar sizes

		private:

		// Data
		PercentBarChartSeries& mSeries;
		int mMin; // Min and max values of data. (updated when data is changed, used when drawing)
		int mMax;

		int mHeight; // Layout spesific
		int mWidth;
		int mBarDefaultWidth;

		bool mLayoutSet; // True, if component has been laid out.
		bool mLayoutDirty;

		QList<QColor> mColors; // List of colors for series for now

		};

		QTCOMMERCIALCHART_END_NAMESPACE

		#endif // PERCENTBARGROUP_H