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

Refactored for MVP...

Refactored for MVP * splits presentation logic and domain model * adds chartpresenter and chartdataset * add signal hadnling to all bar series

Michal Klocek - - Load All Authors

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      #ifndef PIESERIESPRIVATE_H

      #define PIESERIESPRIVATE_H

      #include "chartitem_p.h"

      #include "charttheme_p.h"

      #include "qpieseries.h"

      #include <QRectF>

      #include <QColor>

      class QGraphicsItem;

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class PieSlice;

      class QPieSeriesPrivate : public ChartItem, public ChartThemeObserver

      {

      public:

          // TODO: use a generic data class instead of x and y

          QPieSeriesPrivate(QGraphicsItem *parent);

          ~QPieSeriesPrivate();

      public: // from ChartItem

          void setSize(const QSizeF &size);

          void setPlotDomain(const PlotDomain& data);

          // This is a dummy QGraphicsItem; dummy implementation

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

          // This is a dummy QGraphicsItem; no implementation

          void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) {}

      public: // from ChartThemeObserver

          void themeChanged(ChartTheme *theme);

      public:

          bool setData(QList<qreal> data);

          void resizeSlices(QRectF rect);

          QList<qreal> m_data;

          QList<PieSlice*> m_slices;

          QRectF m_chartSize;

          qreal m_sizeFactor;

          QPieSeries::PiePosition m_position;

          ChartTheme *m_chartTheme;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // PIESERIESPRIVATE_H

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				#ifndef PIESERIESPRIVATE_H
				#define PIESERIESPRIVATE_H

				#include "chartitem_p.h"
				#include "charttheme_p.h"
				#include "qpieseries.h"
				#include <QRectF>
				#include <QColor>

				class QGraphicsItem;
				QTCOMMERCIALCHART_BEGIN_NAMESPACE
				class PieSlice;

				class QPieSeriesPrivate : public ChartItem, public ChartThemeObserver
				{
				public:
				// TODO: use a generic data class instead of x and y
				QPieSeriesPrivate(QGraphicsItem *parent);
				~QPieSeriesPrivate();

				public: // from ChartItem
				void setSize(const QSizeF &size);
				void setPlotDomain(const PlotDomain& data);
				// This is a dummy QGraphicsItem; dummy implementation
				QRectF boundingRect() const { return parentItem()->boundingRect(); }
				// This is a dummy QGraphicsItem; no implementation
				void paint(QPainter , const QStyleOptionGraphicsItem , QWidget *) {}

				public: // from ChartThemeObserver
				void themeChanged(ChartTheme *theme);

				public:
				bool setData(QList<qreal> data);
				void resizeSlices(QRectF rect);
				QList<qreal> m_data;
				QList<PieSlice*> m_slices;
				QRectF m_chartSize;
				qreal m_sizeFactor;
				QPieSeries::PiePosition m_position;
				ChartTheme *m_chartTheme;
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif // PIESERIESPRIVATE_H