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// Programmed by Jedidiah Barber
// Released into the public domain
#include <FL/Fl_Positioner.H>
#include "c_fl_positioner.h"
// Exports from Ada
extern "C" void widget_draw_hook(void * ud);
extern "C" int widget_handle_hook(void * ud, int e);
// Non-friend protected access
class Friend_Positioner : Fl_Positioner {
public:
// Really only needed for the versions with (x,y,w,h)
using Fl_Positioner::draw;
using Fl_Positioner::handle;
};
// Attaching all relevant hooks and friends
class My_Positioner : public Fl_Positioner {
public:
using Fl_Positioner::Fl_Positioner;
friend void fl_positioner_draw(POSITIONER p);
friend int fl_positioner_handle(POSITIONER p, int e);
void draw();
int handle(int e);
};
void My_Positioner::draw() {
widget_draw_hook(this->user_data());
}
int My_Positioner::handle(int e) {
return widget_handle_hook(this->user_data(), e);
}
// Flattened C API
POSITIONER new_fl_positioner(int x, int y, int w, int h, char* label) {
My_Positioner *p = new My_Positioner(x, y, w, h, label);
return p;
}
void free_fl_positioner(POSITIONER p) {
delete static_cast<My_Positioner*>(p);
}
int fl_positioner_set_value(POSITIONER p, double x, double y) {
return static_cast<Fl_Positioner*>(p)->value(x, y);
}
void fl_positioner_xbounds(POSITIONER p, double l, double h) {
static_cast<Fl_Positioner*>(p)->xbounds(l, h);
}
void fl_positioner_xstep(POSITIONER p, double a) {
static_cast<Fl_Positioner*>(p)->xstep(a);
}
double fl_positioner_get_xminimum(POSITIONER p) {
return static_cast<Fl_Positioner*>(p)->xminimum();
}
void fl_positioner_set_xminimum(POSITIONER p, double a) {
static_cast<Fl_Positioner*>(p)->xminimum(a);
}
double fl_positioner_get_xmaximum(POSITIONER p) {
return static_cast<Fl_Positioner*>(p)->xmaximum();
}
void fl_positioner_set_xmaximum(POSITIONER p, double a) {
static_cast<Fl_Positioner*>(p)->xmaximum(a);
}
double fl_positioner_get_xvalue(POSITIONER p) {
return static_cast<Fl_Positioner*>(p)->xvalue();
}
int fl_positioner_set_xvalue(POSITIONER p, double x) {
return static_cast<Fl_Positioner*>(p)->xvalue(x);
}
void fl_positioner_ybounds(POSITIONER p, double l, double h) {
static_cast<Fl_Positioner*>(p)->ybounds(l, h);
}
void fl_positioner_ystep(POSITIONER p, double a) {
static_cast<Fl_Positioner*>(p)->ystep(a);
}
double fl_positioner_get_yminimum(POSITIONER p) {
return static_cast<Fl_Positioner*>(p)->yminimum();
}
void fl_positioner_set_yminimum(POSITIONER p, double a) {
static_cast<Fl_Positioner*>(p)->yminimum(a);
}
double fl_positioner_get_ymaximum(POSITIONER p) {
return static_cast<Fl_Positioner*>(p)->ymaximum();
}
void fl_positioner_set_ymaximum(POSITIONER p, double a) {
static_cast<Fl_Positioner*>(p)->ymaximum(a);
}
double fl_positioner_get_yvalue(POSITIONER p) {
return static_cast<Fl_Positioner*>(p)->yvalue();
}
int fl_positioner_set_yvalue(POSITIONER p, double y) {
return static_cast<Fl_Positioner*>(p)->yvalue(y);
}
void fl_positioner_draw(POSITIONER p) {
static_cast<My_Positioner*>(p)->Fl_Positioner::draw();
}
void fl_positioner_draw2(POSITIONER p, int x, int y, int w, int h) {
void (Fl_Positioner::*mydraw)(int,int,int,int) = &Friend_Positioner::draw;
(static_cast<Fl_Positioner*>(p)->*mydraw)(x, y, w, h);
}
int fl_positioner_handle(POSITIONER p, int e) {
return static_cast<My_Positioner*>(p)->Fl_Positioner::handle(e);
}
int fl_positioner_handle2(POSITIONER p, int e, int x, int y, int w, int h) {
int (Fl_Positioner::*myhandle)(int,int,int,int,int) = &Friend_Positioner::handle;
return (static_cast<Fl_Positioner*>(p)->*myhandle)(e, x, y, w, h);
}
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