Add files from zip

examples/polarspectrogram/Plot.h

@@ -0,0 +1,30 @@
+/*****************************************************************************
+ * Qwt Polar Examples - Copyright (C) 2008   Uwe Rathmann
+ * This file may be used under the terms of the 3-clause BSD License
+ *****************************************************************************/
+
+#pragma once
+
+#include <QwtPolarPlot>
+
+class QwtPolarGrid;
+class QwtPolarSpectrogram;
+
+class Plot : public QwtPolarPlot
+{
+    Q_OBJECT
+
+  public:
+    Plot( QWidget* = NULL );
+    QwtPolarSpectrogram* spectrogram();
+
+  public Q_SLOTS:
+    void exportDocument();
+    void showGrid( bool );
+    void rotate();
+    void mirror();
+
+  private:
+    QwtPolarGrid* m_grid;
+    QwtPolarSpectrogram* m_spectrogram;
+};