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      #ifndef BARVALUE_P_H

      #define BARVALUE_P_H

      #include "qchartglobal.h"

      #include <QGraphicsObject>

      #include <QPen>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class QBarSet;

      // Visual class for floating bar values

      // By default these are not visible.

      class BarValue : public QGraphicsObject

      {

          Q_OBJECT

      public:

          BarValue(QBarSet &set, QGraphicsItem *parent = 0);

          void setText(QString str);

          QString text() const;

          void setPen(const QPen &pen);

          QPen pen() const;

          void resize(qreal w, qreal h);

          void setPos(qreal x, qreal y);

          // From QGraphicsItem

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

          QRectF boundingRect() const;

      public Q_SLOTS:

          void toggleVisible();

      private:

          QBarSet &m_barSet;

          QPen m_pen;

          QString m_valueString;

          qreal m_xPos;

          qreal m_yPos;

          qreal m_width;

          qreal m_height;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // BARVALUE_P_H

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				#ifndef BARVALUE_P_H
				#define BARVALUE_P_H

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

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class QBarSet;

				// Visual class for floating bar values
				// By default these are not visible.
				class BarValue : public QGraphicsObject
				{
				Q_OBJECT
				public:
				BarValue(QBarSet &set, QGraphicsItem *parent = 0);

				void setText(QString str);
				QString text() const;

				void setPen(const QPen &pen);
				QPen pen() const;

				void resize(qreal w, qreal h);
				void setPos(qreal x, qreal y);

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

				public Q_SLOTS:
				void toggleVisible();

				private:

				QBarSet &m_barSet;
				QPen m_pen;
				QString m_valueString;

				qreal m_xPos;
				qreal m_yPos;
				qreal m_width;
				qreal m_height;
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif // BARVALUE_P_H