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Filename :
measure.cpython-38.pyc
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U ʗRe� � @ s� d dl mZ d dlmZmZmZmZmZ ddlm Z ddl m Z m Z er\ddl mZmZmZ G dd� de�Zd d ed dd �d d�ZdS )� )� itemgetter)� TYPE_CHECKING�Callable� NamedTuple�Optional�Sequence� )�errors)� is_renderable� rich_cast)�Console�ConsoleOptions�RenderableTypec @ s� e Zd ZU dZeed< eed< eed�dd��Zd d�dd�Zed d �d d �Z ed d �d d �Z de e e e d d�dd�Z e dddd d�dd��ZdS )� MeasurementzSStores the minimum and maximum widths (in characters) required to render an object.�minimum�maximum)�returnc C s | j | j S )z+Get difference between maximum and minimum.)r r )�self� r ��/builddir/build/BUILDROOT/alt-python38-pip-22.2.1-2.el8.x86_64/opt/alt/python38/lib/python3.8/site-packages/pip/_vendor/rich/measure.py�span s zMeasurement.spanc C s4 | \}}t td|�|�}ttd|�tdt||���S )z�Get measurement that ensures that minimum <= maximum and minimum >= 0 Returns: Measurement: A normalized measurement. r )�min�maxr )r r r r r r � normalize s zMeasurement.normalize)�widthr c C s | \}}t t||�t||��S )z�Get a RenderableWith where the widths are <= width. Args: width (int): Maximum desired width. Returns: Measurement: New Measurement object. )r r �r r r r r r r � with_maximum" s zMeasurement.with_maximumc C s( | \}}t d|�}tt ||�t ||��S )z�Get a RenderableWith where the widths are >= width. Args: width (int): Minimum desired width. Returns: Measurement: New Measurement object. r )r r r r r r � with_minimum. s zMeasurement.with_minimumN)� min_width� max_widthr c C s, | }|dk r|� |�}|dk r(|�|�}|S )aN Clamp a measurement within the specified range. Args: min_width (int): Minimum desired width, or ``None`` for no minimum. Defaults to None. max_width (int): Maximum desired width, or ``None`` for no maximum. Defaults to None. Returns: Measurement: New Measurement object. N)r r )r r r � measurementr r r �clamp; s zMeasurement.clampr r r )�console�options� renderabler c C s� |j }|dk rtdd�S t|t�r4|j||jdd�}t|�}t|�r�t|dd�}|dk r�|||�� � � |�}|j dk r�tdd�S |� � S td|�S nt � d|�d���dS ) a� Get a measurement for a renderable. Args: console (~rich.console.Console): Console instance. options (~rich.console.ConsoleOptions): Console options. renderable (RenderableType): An object that may be rendered with Rich. Raises: errors.NotRenderableError: If the object is not renderable. Returns: Measurement: Measurement object containing range of character widths required to render the object. r r F)�markup� highlight�__rich_measure__Nz Unable to get render width for zD; a str, Segment, or object with __rich_console__ method is required)r r � isinstance�str� render_strr% r r �getattrr r r r �NotRenderableError)�clsr" r# r$ � _max_width�get_console_width� render_widthr r r �getN s2 � ��� �zMeasurement.get)NN)�__name__� __module__� __qualname__�__doc__�int�__annotations__�propertyr r r r r r! � classmethodr1 r r r r r s* � � �r r r r )r" r# � renderablesr c sT |st dd�S t j�� ��fdd�|D �}t t|td�d�jt|td�d�j�}|S )a� Get a measurement that would fit a number of renderables. Args: console (~rich.console.Console): Console instance. options (~rich.console.ConsoleOptions): Console options. renderables (Iterable[RenderableType]): One or more renderable objects. Returns: Measurement: Measurement object containing range of character widths required to contain all given renderables. r c s g | ]}�� �|��qS r r )�.0r$ �r" �get_measurementr# r r � <listcomp>� s z'measure_renderables.<locals>.<listcomp>)�keyr )r r1 r r r r )r" r# r: � measurements�measured_widthr r< r �measure_renderables} s ��rB N)�operatorr �typingr r r r r � r �protocolr r r" r r r r rB r r r r �<module> s s�