60 virtual void execute(
const int val1,
const int val2) = 0;
68 static void compute(BresenhamCallBack* callBack,
const int val1,
const int val2);
virtual ~BresenhamCallBack()
static void compute(BresenhamCallBack *callBack, const int val1, const int val2)
virtual void execute(const int val1, const int val2)=0