from .geo import (
    AitoffAxes as AitoffAxes,
    HammerAxes as HammerAxes,
    LambertAxes as LambertAxes,
    MollweideAxes as MollweideAxes,
)
from .polar import PolarAxes as PolarAxes
from ..axes import Axes

class ProjectionRegistry:
    def __init__(self) -> None: ...
    def register(self, *projections: type[Axes]) -> None: ...
    def get_projection_class(self, name: str) -> type[Axes]: ...
    def get_projection_names(self) -> list[str]: ...

projection_registry: ProjectionRegistry

def register_projection(cls: type[Axes]) -> None: ...
def get_projection_class(projection: str | None = ...) -> type[Axes]: ...
def get_projection_names() -> list[str]: ...