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<pre>/****************************************************************
**
** Definition of CannonField class, TQt tutorial 8
**
****************************************************************/

#ifndef CANNON_H
#define CANNON_H

#include &lt;<a href="qwidget-h.html">qwidget.h</a>&gt;


class CannonField : public <a href="qwidget.html">TQWidget</a>
{
    Q_OBJECT
public:
    CannonField( <a href="qwidget.html">TQWidget</a> *parent=0, const char *name=0 );

    int angle() const { return ang; }
    <a href="qsizepolicy.html">TQSizePolicy</a> sizePolicy() const;

public slots:
    void setAngle( int degrees );

signals:
    void angleChanged( int );

protected:
    void paintEvent( <a href="qpaintevent.html">TQPaintEvent</a> * );

private:
    int ang;
};


#endif // CANNON_H
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