HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Commit - r2181:1afcc57c4e2f

pure virtual getter for series to QLegendMarker. In some cases user don't need the derived pointer. This removes the need to cast to derived marker type

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r2181:1afcc57c4e2f

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Context file:

r2181:1afcc57c4e2f

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src/legend/qarealegendmarker.h +1 -1

                 virtual LegendMarkerType type() { return LegendMarkerTypeArea; }
                 // Related series
-                QAreaSeries* series();
+                virtual QAreaSeries* series();
             protected:
                 QAreaLegendMarker(QAreaLegendMarkerPrivate &d, QObject *parent = 0);

src/legend/qbarlegendmarker.h +1 -1

                 virtual LegendMarkerType type() { return LegendMarkerTypeBar; }
                 // Related series and barset
-                QAbstractBarSeries* series();
+                virtual QAbstractBarSeries* series();
                 QBarSet* barset();
             protected:

src/legend/qlegendmarker.h +2 0

                 bool isVisible() const;
                 void setVisible(bool visible);
+                virtual QAbstractSeries* series() = 0;
             protected:
                 explicit QLegendMarker(QLegendMarkerPrivate &d, QObject *parent = 0);

src/legend/qpielegendmarker.h +1 -1

                 virtual LegendMarkerType type() { return LegendMarkerTypePie; }
                 // Related series and slice
-                QPieSeries* series();
+                virtual QPieSeries* series();
                 QPieSlice* slice();
             protected:

src/legend/qxylegendmarker.h +1 -1

                 virtual LegendMarkerType type() { return LegendMarkerTypeXY; }
                 // Related series
-                QXYSeries* series();
+                virtual QXYSeries* series();
             protected:
                 QXYLegendMarker(QXYLegendMarkerPrivate &d, QObject *parent = 0);

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