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examples/bode/MainWindow.h

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+/*****************************************************************************
+ * Qwt Examples
+ * Copyright (C) 1997   Josef Wilgen
+ * Copyright (C) 2002   Uwe Rathmann
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the Qwt License, Version 1.0
+ *****************************************************************************/
+
+#pragma once
+
+#include <QMainWindow>
+
+class QwtPlotZoomer;
+class QwtPlotPicker;
+class QwtPlotPanner;
+class Plot;
+class QPolygon;
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+  public:
+    MainWindow( QWidget* parent = 0 );
+
+  private Q_SLOTS:
+    void moved( const QPoint& );
+    void selected( const QPolygon& );
+
+#ifndef QT_NO_PRINTER
+    void print();
+#endif
+
+    void exportDocument();
+    void enableZoomMode( bool );
+
+  private:
+    void showInfo( QString text = QString() );
+
+    Plot* m_plot;
+
+    QwtPlotZoomer* m_zoomer[2];
+    QwtPlotPicker* m_picker;
+    QwtPlotPanner* m_panner;
+};