U
    Evf                     @  s   d dl mZ d dlZddlmZmZmZ ddlmZ e	dZ
dd ZG d	d
 d
ejZeejee eejd eejd dS )    )annotationsN   )Image	ImageFileImagePalette)o8s$   "([0-9]*) ([0-9]*) ([0-9]*) ([0-9]*)c                 C  s   | d d dkS )N	   s	   /* XPM */ )prefixr	   r	   6/tmp/pip-unpacked-wheel-ciywl2yd/PIL/XpmImagePlugin.py_accept   s    r   c                   @  s$   e Zd ZdZdZdd Zdd ZdS )XpmImageFileZXPMzX11 Pixel Mapc                 C  s  t | jdsd}t|| j }|s6d}t|t|}|rqHqt|dt|df| _	t|d}t|d}|dks|dkrd	}t
|d
gd }t|D ]}| j }|dd  dkr|d d }n|dd  dkr|d d }|d }|dd  }tdt|dD ]}	||	 dkr"||	d  }
|
dkrV|| jd< nb|
d d dkrt|
dd  d}
t|
d? d@ t|
d? d@  t|
d@  ||< nd	}t
| qq"d	}t
|qd| _tdd|| _dd| j | j dfg| _d S )Nr   znot an XPM filezbroken XPM filer               zcannot read this XPM files      s   
r      cs   NoneZtransparency   #         PZRGB    raw)r   r   )r   r   r   )r   fpreadSyntaxErrorreadlinexpm_headmatchintgroup_size
ValueErrorrangesplitleninfor   _moder   r   joinpalettesizetellZtile)selfmsgsmZpalZbppr,   _ciZrgbr	   r	   r   _open'   sT    




*
zXpmImageFile._openc                 C  sL   | j \}}d g| }t|D ]$}| j d|d  |||< qd|S )Nr   r   )r-   r&   r   r   ljustr+   )r/   
read_bytesZxsizeZysizer1   r5   r	   r	   r   	load_readj   s
    

"zXpmImageFile.load_readN)__name__
__module____qualname__formatformat_descriptionr6   r9   r	   r	   r	   r   r   #   s   Cr   z.xpmz	image/xpm)
__future__r   re r   r   r   _binaryr   compiler    r   r   Zregister_openr=   Zregister_extensionZregister_mimer	   r	   r	   r   <module>   s   
Y