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examples/distrowatch/BarChart.h

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+/*****************************************************************************
+ * Qwt Examples - Copyright (C) 2002 Uwe Rathmann
+ * This file may be used under the terms of the 3-clause BSD License
+ *****************************************************************************/
+
+#pragma once
+
+#include <QwtPlot>
+#include <QStringList>
+
+class QwtPlotBarChart;
+
+class BarChart : public QwtPlot
+{
+    Q_OBJECT
+
+  public:
+    BarChart( QWidget* = NULL );
+
+  public Q_SLOTS:
+    void setOrientation( int );
+    void exportChart();
+    void doScreenShot();
+
+  private:
+    void populate();
+    void exportPNG( int width, int height );
+    void render( QPainter* painter, const QRectF& targetRect );
+
+    QwtPlotBarChart* m_chartItem;
+    QStringList m_distros;
+};