52    Q_PROPERTY( 
double value READ value WRITE setValue NOTIFY valueChanged USER 
true )
 
   53    Q_PROPERTY( 
double minimum READ minimum WRITE setMinimum )
 
   54    Q_PROPERTY( 
double maximum READ maximum WRITE setMaximum )
 
   55    Q_PROPERTY( 
double singleStep READ singleStep WRITE setSingleStep )
 
   57    Q_PROPERTY( 
int numButtons READ numButtons WRITE setNumButtons )
 
   58    Q_PROPERTY( 
int stepButton1 READ stepButton1 WRITE setStepButton1 )
 
   59    Q_PROPERTY( 
int stepButton2 READ stepButton2 WRITE setStepButton2 )
 
   60    Q_PROPERTY( 
int stepButton3 READ stepButton3 WRITE setStepButton3 )
 
   62    Q_PROPERTY( 
bool readOnly READ isReadOnly WRITE setReadOnly )
 
   63    Q_PROPERTY( 
bool wrapping READ wrapping WRITE setWrapping )
 
   85    void setValid( 
bool );
 
   88    void setWrapping( 
bool );
 
   89    bool wrapping() 
const;
 
   91    bool isReadOnly() 
const;
 
   92    void setReadOnly( 
bool );
 
   94    void setNumButtons( 
int );
 
   95    int numButtons() 
const;
 
  100    virtual QSize sizeHint() const QWT_OVERRIDE;
 
  102    double singleStep() const;
 
  103    void setSingleStep( 
double stepSize );
 
  105    void setRange( 
double min, 
double max );
 
  107    double minimum() const;
 
  108    void setMinimum( 
double );
 
  110    double maximum() const;
 
  111    void setMaximum( 
double );
 
  113    void setStepButton1( 
int nSteps );
 
  114    int stepButton1() const;
 
  116    void setStepButton2( 
int nSteps );
 
  117    int stepButton2() const;
 
  119    void setStepButton3( 
int nSteps );
 
  120    int stepButton3() const;
 
  122    double value() const;
 
  125    void setValue( 
double );
 
  133    void buttonReleased ( 
double value );
 
  139    void valueChanged ( 
double value );
 
  142    virtual 
bool event( QEvent* ) QWT_OVERRIDE;
 
  143    virtual 
void wheelEvent( QWheelEvent* ) QWT_OVERRIDE;
 
  144    virtual 
void keyPressEvent( QKeyEvent* ) QWT_OVERRIDE;
 
  152    void incrementValue( 
int numSteps );
 
  154    void updateButtons();
 
  155    void showNumber( 
double );