2 offset.hh -- part of GNU LilyPond
4 (c) 1996,97 Han-Wen Nienhuys
16 Real coordinate_a_[NO_AXES];
18 Real &y() { return coordinate_a_[Y_AXIS]; }
19 Real &x() { return coordinate_a_[X_AXIS]; }
20 Real y() const { return coordinate_a_[Y_AXIS]; }
21 Real x() const { return coordinate_a_[X_AXIS]; }
23 Real &operator[](Axis i) {
24 return coordinate_a_[i];
26 Real operator[](Axis i) const{
27 return coordinate_a_[i];
30 Offset operator+=(Offset o) {
35 Offset (Real ix , Real iy) {
46 operator+ (Offset o1, Offset const& o2)