File size: 1,662 Bytes
5b76e0f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | from __future__ import annotations
from rich.console import Console, ConsoleOptions, RenderableType, RenderResult
from rich.measure import Measurement
from rich.segment import Segment
from rich.style import Style
from .._segment_tools import align_lines
from ..css.types import AlignHorizontal, AlignVertical
from ..geometry import Size
class Align:
def __init__(
self,
renderable: RenderableType,
size: Size,
style: Style,
horizontal: AlignHorizontal,
vertical: AlignVertical,
) -> None:
"""Align a child renderable
Args:
renderable (RenderableType): Renderable to align.
size (Size): Size of container.
style (Style): Style of any padding.
horizontal (AlignHorizontal): Horizontal alignment.
vertical (AlignVertical): Vertical alignment.
"""
self.renderable = renderable
self.size = size
self.style = style
self.horizontal = horizontal
self.vertical = vertical
def __rich_console__(
self, console: Console, options: ConsoleOptions
) -> RenderResult:
lines = console.render_lines(self.renderable, options, pad=False)
new_line = Segment.line()
for line in align_lines(
lines,
self.style,
self.size,
self.horizontal,
self.vertical,
):
yield from line
yield new_line
def __rich_measure__(
self, console: "Console", options: "ConsoleOptions"
) -> Measurement:
width, _ = self.size
return Measurement(width, width)
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