#include <proj_transform.hpp>
Public Member Functions | |
proj_transform (projection const &source, projection const &dest) | |
bool | forward (double &x, double &y, double &z) const |
bool | backward (double &x, double &y, double &z) const |
mapnik::proj_transform::proj_transform | ( | projection const & | source, | |
projection const & | dest | |||
) |
References mapnik::projection::proj_.
bool mapnik::proj_transform::forward | ( | double & | x, | |
double & | y, | |||
double & | z | |||
) | const |
References mapnik::projection::proj_.
bool mapnik::proj_transform::backward | ( | double & | x, | |
double & | y, | |||
double & | z | |||
) | const |
References mapnik::projection::proj_.
Referenced by mapnik::cairo_renderer< T >::process(), mapnik::agg_renderer< T >::process(), and mapnik::Map::zoom_all().