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#include <stdio.h>
#include <iostream>
#include <g2_X11.h>
#include <g2.h>
/* A very simple example to demonstrate g2 in a C++ environment */
class Circle
{
public:
Circle(int d, double x, double y, double r)
: _d(d), _x(x), _y(y), _r(r)
{
g2_circle(d, x, y, r);
g2_flush(d);
}
void Fill()
{
g2_filled_circle(_d, _x, _y, _r);
g2_flush(_d);
}
private:
int _d;
double _x, _y, _r;
};
int main(int argc, char *argv[])
{
int d;
d=g2_open_X11(100, 100);
Circle c(d, 50, 50, 25);
std::cout << "Press [Enter]" << std::endl;
getchar();
c.Fill();
std::cout << "Press [Enter]" << std::endl;
getchar();
return 0;
}
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