#include <piave_base.hh>
Public Methods | |
double | x () const |
relative coordinates [0.0,1.0] | |
double | y () const |
relative coordinates [0.0,1.0] | |
int | lx () const |
absolute coordinates wrt, render size | |
int | ly () const |
absolute coordinates wrt, render size |
well... a point
coordinates in constrctor are relative \in [0.0,1.0] lx,ly,... are in the local coordinate system defined be the project render size.