B
    zb                 @   sP   d Z ddlmZmZ ddddddd	Zd
dddZdd ZG dd dejZdS )z*
Parse X Bitmap Distribution Format (BDF)
   )FontFileImageZRomanZItalicZObliquezReverse ItaliczReverse ObliqueZOther)RIOZRIZROZOTZProportionalZ
MonospacedZCell)PMCc             C   s  x&|   }|sd S |d d dkrP qW |dd   d}i }xT|   }|r`|d d dkrbP |d}||d d d||d | d< qDW g }x4|   }|r|d d	 d
krP ||d d  qW d|}dd |d  D \}}}}	dd |d  D \}
}|
|f||	 | || |	 fdd||ff}ytd||f|dd}W n& t	k
r~   t
d||f}Y nX |t|d ||fS )N	   s	   STARTCHARascii   s   BITMAP    r      s   ENDCHAR    c             S   s   g | ]}t |qS  )int).0pr   r   .lib/python3.7/site-packages/PIL/BdfFontFile.py
<listcomp>C   s    zbdf_char.<locals>.<listcomp>ZBBXc             S   s   g | ]}t |qS r   )r   )r   r   r   r   r   r   D   s    ZDWIDTH    1hexENCODING)readlinestripdecodefindappendjoinsplitr   Z	frombytes
ValueErrornewr   )fsidpropsiZbitmapxyldZdxZdyZbboximr   r   r   bdf_char'   s:    
,
*r.   c                   s    e Zd ZdZ fddZ  ZS )BdfFontFilez(Font file plugin for the X11 BDF format.c                s  t    | }|d d dkr*tdi }g }x| }|rP|d d dkrRP |d}||d d d||d | d< |d | d	kr4|d
dk r4|||d d d q4W xVt|}|sP |\}}\}	}
}}d|  kr t| j	k rn q|	|
||f| j	|< qW d S )N   s   STARTFONT 2.1znot a valid BDF files   ENDPROPERTIESr   r   r   r   )s   COMMENTs	   COPYRIGHTs   LogicalFontDescriptionr   )
super__init__r   SyntaxErrorr   r   r   r.   lenZglyph)selffpr%   r'   Zcommentsr(   cr&   ZchZxydstsrcr-   )	__class__r   r   r2   T   s,    

(  zBdfFontFile.__init__)__name__
__module____qualname____doc__r2   __classcell__r   r   )r:   r   r/   Q   s   r/   N)r>    r   r   Z	bdf_slantZbdf_spacingr.   r/   r   r   r   r   <module>   s   *