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

Enabled legend again; it is now created before presenter

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             qlegend.h
        
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      #ifndef QLEGEND_H

      #define QLEGEND_H

      #include "qchartglobal.h"

      #include "qseries.h"

      #include <QGraphicsObject>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class Domain;

      class LegendMarker;

      class QTCOMMERCIALCHART_EXPORT QLegend : public QGraphicsObject

      {

          Q_OBJECT

      public:

          explicit QLegend(QGraphicsItem *parent = 0);

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

          QRectF boundingRect() const;

          void setBackgroundBrush(const QBrush& brush);

          QBrush backgroundBrush() const;

      signals:

          // for interactions.

          void clicked(QSeries* series, QString name);

          void rightClicked(QSeries* series, QString name);

      public slots:

          void handleSeriesAdded(QSeries* series,Domain* domain);

          void handleSeriesRemoved(QSeries* series);

          void handleGeometryChanged(const QRectF& size);

      private:

          void dataChanged();

          void layoutChanged();

          QRectF mBoundingRect;

          QList<QSeries*> mSeriesList;

          QList<LegendMarker*> mMarkers;

          QBrush mBackgroundBrush;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // QLEGEND_H

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				#ifndef QLEGEND_H
				#define QLEGEND_H

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

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class Domain;
				class LegendMarker;

				class QTCOMMERCIALCHART_EXPORT QLegend : public QGraphicsObject
				{
				Q_OBJECT
				public:

				explicit QLegend(QGraphicsItem *parent = 0);

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

				void setBackgroundBrush(const QBrush& brush);
				QBrush backgroundBrush() const;

				signals:
				// for interactions.
				void clicked(QSeries* series, QString name);
				void rightClicked(QSeries* series, QString name);

				public slots:
				void handleSeriesAdded(QSeries* series,Domain* domain);
				void handleSeriesRemoved(QSeries* series);
				void handleGeometryChanged(const QRectF& size);

				private:
				void dataChanged();
				void layoutChanged();

				QRectF mBoundingRect;
				QList<QSeries*> mSeriesList;
				QList<LegendMarker*> mMarkers;

				QBrush mBackgroundBrush;
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif // QLEGEND_H