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

combined clicked and rightclicked events of legend to one event with parameter

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      #ifndef LEGENDMARKER_P_H

      #define LEGENDMARKER_P_H

      #include "qchartglobal.h"

      #include <QGraphicsObject>

      #include <QBrush>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class QSeries;

      class QBarSet;

      class QPieSlice;

      // TODO: split this to 3 different markers for series, barset and pieslice. Current implementation is easier to misuse...

      class LegendMarker : public QGraphicsObject

      {

          Q_OBJECT

          enum LegendMarkerType {

              LegendMarkerTypeSeries,

              LegendMarkerTypeBarset,

              LegendMarkerTypePieslice

          };

      public:

          LegendMarker(QSeries* series, QGraphicsItem *parent = 0);

          LegendMarker(QBarSet* barset, QGraphicsItem *parent = 0);

          LegendMarker(QPieSlice* pieslice, QGraphicsItem *parent = 0);

          void setBoundingRect(const QRectF rect);

          void setBrush(const QBrush brush);

          QBrush brush() const;

          void setName(const QString name);

          QString name() const;

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

          QRectF boundingRect() const;

      public:

          // From QGraphicsObject

          void mousePressEvent(QGraphicsSceneMouseEvent *event);

      Q_SIGNALS:

          void clicked(QSeries* series, Qt::MouseButton button);

          void clicked(QBarSet* barset, Qt::MouseButton button);

          void clicked(QPieSlice* pieslice, Qt::MouseButton button);

      private:

          QRectF mBoundingRect;

          QBrush mBrush;

          QString mName;

          QSeries* mSeries;

          QBarSet* mBarset;

          QPieSlice* mPieslice;

          LegendMarkerType mType;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // LEGENDMARKER_P_H

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				#ifndef LEGENDMARKER_P_H
				#define LEGENDMARKER_P_H

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

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class QSeries;
				class QBarSet;
				class QPieSlice;

				// TODO: split this to 3 different markers for series, barset and pieslice. Current implementation is easier to misuse...
				class LegendMarker : public QGraphicsObject
				{
				Q_OBJECT

				enum LegendMarkerType {
				LegendMarkerTypeSeries,
				LegendMarkerTypeBarset,
				LegendMarkerTypePieslice
				};

				public:
				LegendMarker(QSeries* series, QGraphicsItem *parent = 0);
				LegendMarker(QBarSet* barset, QGraphicsItem *parent = 0);
				LegendMarker(QPieSlice* pieslice, QGraphicsItem *parent = 0);
				void setBoundingRect(const QRectF rect);

				void setBrush(const QBrush brush);
				QBrush brush() const;

				void setName(const QString name);
				QString name() const;

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

				QRectF boundingRect() const;

				public:
				// From QGraphicsObject
				void mousePressEvent(QGraphicsSceneMouseEvent *event);

				Q_SIGNALS:
				void clicked(QSeries* series, Qt::MouseButton button);
				void clicked(QBarSet* barset, Qt::MouseButton button);
				void clicked(QPieSlice* pieslice, Qt::MouseButton button);

				private:
				QRectF mBoundingRect;
				QBrush mBrush;
				QString mName;
				QSeries* mSeries;
				QBarSet* mBarset;
				QPieSlice* mPieslice;

				LegendMarkerType mType;
				};

				QTCOMMERCIALCHART_END_NAMESPACE
				#endif // LEGENDMARKER_P_H