from .boxmixin import BoxMixin
class BoxItem(BoxMixin):
"""
Leaf child of the box layout hierarchy.
When you call a method from `BoxMixin` that creates a new box or a box item (like text, image,
etc.), it will be added to the parent of the box item.
"""
def __init__(self, box):
self._box = box
self.z_level = box.z_level
def _get_box(self):
return self._box
def draw(self, ctx):
raise NotImplementedError
class SimpleBoxItem(BoxItem):
def __init__(self, box, render_fn):
super().__init__(box)
self.render = render_fn