Changeset 8127 in ntrip for trunk/BNC/qwt/qwt_plot_histogram.h

Timestamp:

May 10, 2017, 3:20:54 PM (7 years ago)

Author:

stoecker

Message:

update qwt and qwtpolar, many QT5 fixes (unfinished)

File:

• trunk/BNC/qwt/qwt_plot_histogram.h (modified) (4 diffs)

trunk/BNC/qwt/qwt_plot_histogram.h

@@ -33 +33 @@
         While "image histograms" can be displayed by a QwtPlotCurve there
         is no applicable plot item for a "color histogram" yet.
+
+  \sa QwtPlotBarChart, QwtPlotMultiBarChart
 */
 
-class QWT_EXPORT QwtPlotHistogram: public QwtPlotSeriesItem<QwtIntervalSample>
+class QWT_EXPORT QwtPlotHistogram: 
+    public QwtPlotSeriesItem, public QwtSeriesStore<QwtIntervalSample>
 {
 public:
@@ -80 +83 @@
     virtual int rtti() const;
 
+    void setPen( const QColor &, qreal width = 0.0, Qt::PenStyle = Qt::SolidLine );
     void setPen( const QPen & );
     const QPen &pen() const;
@@ -87 +91 @@
 
     void setSamples( const QVector<QwtIntervalSample> & );
+    void setSamples( QwtSeriesData<QwtIntervalSample> * );
 
     void setBaseline( double reference );
@@ -103 +108 @@
     virtual QRectF boundingRect() const;
 
-    virtual void drawLegendIdentifier( QPainter *, const QRectF & ) const;
+    virtual QwtGraphic legendIcon( int index, const QSizeF & ) const;
 
 protected: