Source code for astropy.wcs.wcsapi.high_level_wcs_wrapper

from .high_level_api import HighLevelWCSMixin
from .low_level_api import BaseLowLevelWCS
from .utils import wcs_info_str

__all__ = ["HighLevelWCSWrapper"]


[docs] class HighLevelWCSWrapper(HighLevelWCSMixin): """ Wrapper class that can take any :class:`~astropy.wcs.wcsapi.BaseLowLevelWCS` object and expose the high-level WCS API. """ def __init__(self, low_level_wcs): if not isinstance(low_level_wcs, BaseLowLevelWCS): raise TypeError( "Input to a HighLevelWCSWrapper must be a low level WCS object" ) self._low_level_wcs = low_level_wcs @property def low_level_wcs(self): return self._low_level_wcs @property def pixel_n_dim(self): """ See `~astropy.wcs.wcsapi.BaseLowLevelWCS.world_n_dim`. """ return self.low_level_wcs.pixel_n_dim @property def world_n_dim(self): """ See `~astropy.wcs.wcsapi.BaseLowLevelWCS.world_n_dim`. """ return self.low_level_wcs.world_n_dim @property def world_axis_physical_types(self): """ See `~astropy.wcs.wcsapi.BaseLowLevelWCS.world_axis_physical_types`. """ return self.low_level_wcs.world_axis_physical_types @property def world_axis_units(self): """ See `~astropy.wcs.wcsapi.BaseLowLevelWCS.world_axis_units`. """ return self.low_level_wcs.world_axis_units @property def array_shape(self): """ See `~astropy.wcs.wcsapi.BaseLowLevelWCS.array_shape`. """ return self.low_level_wcs.array_shape @property def pixel_bounds(self): """ See `~astropy.wcs.wcsapi.BaseLowLevelWCS.pixel_bounds`. """ return self.low_level_wcs.pixel_bounds @property def axis_correlation_matrix(self): """ See `~astropy.wcs.wcsapi.BaseLowLevelWCS.axis_correlation_matrix`. """ return self.low_level_wcs.axis_correlation_matrix def _as_mpl_axes(self): """ See `~astropy.wcs.wcsapi.BaseLowLevelWCS._as_mpl_axes`. """ return self.low_level_wcs._as_mpl_axes() def __str__(self): return wcs_info_str(self.low_level_wcs) def __repr__(self): return f"{object.__repr__(self)}\n{str(self)}"