virtual Vector Center(void);
virtual bool Collided(Vector);
virtual void PointerMoved(Vector);
virtual void PointerReleased(void);
virtual bool NeedsUpdate(void);
virtual Vector Center(void);
virtual bool Collided(Vector);
virtual void PointerMoved(Vector);
virtual void PointerReleased(void);
virtual bool NeedsUpdate(void);
// Class methods
static void SetFixedAngle(bool state = true);
static void SetFixedLength(bool state = true);
static void SetFont(QFont *);
static void SetViewportHeight(int);
// Class methods
static void SetFixedAngle(bool state = true);
static void SetFixedLength(bool state = true);
static void SetFont(QFont *);
static void SetViewportHeight(int);