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;