B
    0\                 @   s   d dl Z ddlmZmZmZ ddlmZmZ d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 )    N   )Image	ImageFileImagePalette)i8o8z0.2s$   "([0-9]*) ([0-9]*) ([0-9]*) ([0-9]*)c             C   s   | d d dkS )N	   s	   /* XPM */ )prefixr	   r	   1lib/python3.7/site-packages/PIL/XpmImagePlugin.py_accept   s    r   c               @   s$   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tdx*| j }|s0tdt|}|rP qW t|dt|df| _	t|d}t|d}|dks|dkrt
d	d
gd }x&t|D ]}| j }|dd  dkr|d d }n|dd  dkr|d d }t|d }|dd  }xtdt|dD ]}|| dkr$||d  }|dkrX|| jd< n^|dd dkrt|dd  d}t|d? d@ t|d? d@  t|d@  ||< nt
d	P q$W t
d	qW d| _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groupZ_size
ValueErrorranger   splitleninfor   moder   r   joinpalettesizetellZtile)	selfsmZpalZbppr+   icZrgbr	   r	   r   _open(   sL    




zXpmImageFile._openc             C   sP   | j \}}d g| }x0t|D ]$}| j d|d  |||< qW d|S )Nr   r   )r,   r%   r   r   ljustr*   )r.   bytesZxsizeZysizer/   r1   r	   r	   r   	load_readk   s
    

$zXpmImageFile.load_readN)__name__
__module____qualname__formatZformat_descriptionr3   r6   r	   r	   r	   r   r   #   s   Cr   z.xpmz	image/xpm)re r   r   r   Z_binaryr   r   __version__compiler    r   r   Zregister_openr:   Zregister_extensionZregister_mimer	   r	   r	   r   <module>   s   
Z