22 #ifndef Fl_Positioner_H 
   23 #define Fl_Positioner_H 
   41   double xvalue_, yvalue_;
 
   42   double xstep_, ystep_;
 
   47   void draw(
int, 
int, 
int, 
int);
 
   48   int handle(
int, 
int, 
int, 
int, 
int);
 
   60   double xvalue()
 const {
return xvalue_;}
 
   62   double yvalue()
 const {
return yvalue_;}
 
   65   int value(
double,
double);
 
   66   void xbounds(
double, 
double);
 
   75   void ybounds(
double, 
double);
 
   85   void xstep(
double a) {xstep_ = a;}
 
   87   void ystep(
double a) {ystep_ = a;}
 
void xstep(double a)
Sets the stepping value for the X axis. 
Definition: Fl_Positioner.H:85
double xmaximum() const 
Gets the X axis maximum. 
Definition: Fl_Positioner.H:72
double xvalue() const 
Gets the X axis coordinate. 
Definition: Fl_Positioner.H:60
double yminimum() const 
Gets the Y axis minimum. 
Definition: Fl_Positioner.H:77
void ymaximum(double a)
Same as ybounds(ymininimum(), a) 
Definition: Fl_Positioner.H:83
void yminimum(double a)
Same as ybounds(a, ymaximum()) 
Definition: Fl_Positioner.H:79
double xminimum() const 
Gets the X axis minimum. 
Definition: Fl_Positioner.H:68
This class is provided for Forms compatibility. 
Definition: Fl_Positioner.H:37
double ymaximum() const 
Gets the Y axis maximum. 
Definition: Fl_Positioner.H:81
void xminimum(double a)
Same as xbounds(a, xmaximum()) 
Definition: Fl_Positioner.H:70
double yvalue() const 
Gets the Y axis coordinate. 
Definition: Fl_Positioner.H:62
void xmaximum(double a)
Same as xbounds(xminimum(), a) 
Definition: Fl_Positioner.H:74
void ystep(double a)
Sets the stepping value for the Y axis. 
Definition: Fl_Positioner.H:87