Kivyで文字列の描かれたTextureを作る。

create_texture_from_text.py

from kivy.graphics.texture import Texture
from kivy.core.text import Label as CoreLabel
from kivy.core.text.markup import MarkupLabel as CoreMarkupLabel


def create_texture_from_text(*, markup=False, **label_kwargs) -> Texture:
    '''
    .. code-block::

        from kivy.metrics import sp

        texture = create_texture_from_text(
            text='Hello',
            font_size=sp(50),
            font_name='Roboto',
            color=(1, 0, 0, 1),
        )

    See :class:`kivy.core.text.LabelBase` for all the available keyword parameters.
    '''
    core_cls = CoreMarkupLabel if markup else CoreLabel
    core = core_cls(**label_kwargs)
    core.refresh()
    return core.texture