#include "interval.hh"
#include "offset.hh"
+#include "smobs.hh"
-struct Box
+class Box
{
Interval interval_a_[NO_AXES];
-
+ DECLARE_SIMPLE_SMOBS (Box);
+public:
Interval &x () {return interval_a_[X_AXIS]; }
Interval &y (){ return interval_a_[Y_AXIS]; }
Interval x () const{ return interval_a_[X_AXIS]; }
Offset center () const;
void translate (Offset o);
+
/// smallest box enclosing #b#
void set_empty ();
void add_point (Offset);