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playground/scaleengine/TransformPlot.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>
+
+class QwtTransform;
+
+class TransformPlot : public QwtPlot
+{
+    Q_OBJECT
+
+  public:
+    TransformPlot( QWidget* parent = NULL );
+    void insertTransformation( const QString&,
+        const QColor&, QwtTransform* );
+
+    void setLegendChecked( QwtPlotItem* );
+
+  Q_SIGNALS:
+    void selected( QwtTransform* );
+
+  private Q_SLOTS:
+    void legendChecked( const QVariant&, bool on );
+
+  private:
+};