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             bar.h
        
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      #ifndef BAR_H

      #define BAR_H

      #include "chartitem_p.h"

      #include "qchartglobal.h"

      #include <QGraphicsItem>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      // Single bar item of chart

      class Bar : public ChartItem

      {

      public:

          Bar(QGraphicsItem *parent=0);

      public: // from ChartItemControl

          void setSize(const QSize &size);

          void setPlotDomain(const PlotDomain& data);

          // Layout Stuff

          void resize( int w, int h );       // Size of bar. in screen coordinates.

          void setColor( QColor col );       // Color of bar

          void setPos(qreal x, qreal y);

      public:

          // From QGraphicsItem

          void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);

          QRectF boundingRect() const;

      private:

          int mHeight;

          int mWidth;

          qreal mXpos;

          qreal mYpos;

          QColor mColor;

          PlotDomain mPlotDomain;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // BAR_H

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				#ifndef BAR_H
				#define BAR_H

				#include "chartitem_p.h"
				#include "qchartglobal.h"
				#include <QGraphicsItem>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				// Single bar item of chart
				class Bar : public ChartItem
				{
				public:
				Bar(QGraphicsItem *parent=0);

				public: // from ChartItemControl
				void setSize(const QSize &size);
				void setPlotDomain(const PlotDomain& data);

				// Layout Stuff
				void resize( int w, int h ); // Size of bar. in screen coordinates.
				void setColor( QColor col ); // Color of bar
				void setPos(qreal x, qreal y);

				public:
				// From QGraphicsItem

				void paint(QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget = 0);
				QRectF boundingRect() const;

				private:

				int mHeight;
				int mWidth;
				qreal mXpos;
				qreal mYpos;
				QColor mColor;

				PlotDomain mPlotDomain;
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif // BAR_H