10 #ifndef QWT_TRANSFORM_H 
   11 #define QWT_TRANSFORM_H 
   13 #include "qwt_global.h" 
   45     virtual double bounded( 
double value ) 
const;
 
   55     virtual double transform( 
double value ) 
const = 0;
 
   65     virtual double invTransform( 
double value ) 
const = 0;
 
   83     virtual double transform( 
double value ) 
const;
 
  103     virtual double transform( 
double value ) 
const;
 
  106     virtual double bounded( 
double value ) 
const;
 
  110 #if QT_VERSION >= 0x050400 
  111     static const double LogMin;
 
  112     static const double LogMax;
 
  133     virtual double transform( 
double value ) 
const;
 
  139     const double d_exponent;