o
    h                     @   s   d dl mZmZ d dlmZ d dlmZ d dlmZ	 da
dd Zeejdr2G d	d
 d
Zee  dd ZG dd dejZdd Zeejee eeje eejddg dS )   )Image	ImageFile)i16le)si16le)si32leNc                 C   s   | a dS )z^
    Install application-specific WMF image handler.

    :param handler: Handler object.
    N_handler)handler r
   Z/var/www/html/magazine_api/magazine_env/lib/python3.10/site-packages/PIL/WmfImagePlugin.pyregister_handler   s   r   drawwmfc                   @   s   e Zd Zdd Zdd ZdS )
WmfHandlerc                 C   s   d|_ |jd | _d S )NRGBwmf_bbox)modeinfobboxselfimr
   r
   r   open,   s   zWmfHandler.openc              	   C   sL   |j d td|jtj|j  |j| jdd|jd d d d@ dS )N    r   rawZBGR   )	fpseekr   	frombytessizecorer   readr   r   r
   r
   r   load0   s   zWmfHandler.loadN)__name__
__module____qualname__r   r#   r
   r
   r
   r   r   +   s    r   c                 C   s    | d d dkp| d d dkS )N      ƚ           r
   )prefixr
   r
   r   _acceptC   s   r,   c                       s6   e Zd ZdZdZdd Zdd Zd
 fdd		Z  ZS )WmfStubImageFileZWMFzWindows Metafilec                 C   s  d | _ | jd}|d d dkr^t|d| _ t|d}t|d}t|d}t|d}d| jd	< || | jd	  | j  || | jd	  | j  f}||||f| jd
< |dd dkr]tdny|d d dkr|dd dkrt|d}t|d}t|d}t|d}t|dt|dt|dt|df}|| || f}d||  |d |d   }d||  |d |d   }	||||f| jd
< ||	kr|| jd	< n||	f| jd	< ntdd | _|| _	| 
 }
|
r|
|  d S d S )!NP   r'   r(         
      H   dpir         s    	 zUnsupported WMF file formatr)   r*   (   ,   s    EMF                $   g     أ@   r   r   r   zUnsupported file formatr   )_inchr   r"   wordshortr   SyntaxError_longr   _size_loadr   )r   sx0y0x1y1r    frameZxdpiZydpiloaderr
   r
   r   _openR   sH   




 



$zWmfStubImageFile._openc                 C   s   t S Nr   )r   r
   r
   r   rF      s   zWmfStubImageFile._loadNc                    sj   |d ur0| j d ur0|| jd< | jd \}}}}|| | jd  | j  || | jd  | j  f| _t  S )Nr4   r   )r@   r   rE   superr#   )r   r4   rH   rI   rJ   rK   	__class__r
   r   r#      s   

zWmfStubImageFile.loadrO   )	r$   r%   r&   formatformat_descriptionrN   rF   r#   __classcell__r
   r
   rQ   r   r-   M   s    Cr-   c                 C   s,   t d u s	tt dstdt | || d S )NsavezWMF save handler not installed)r   hasattrOSErrorrV   )r   r   filenamer
   r
   r   _save   s   rZ   z.wmfz.emf) r   r   _binaryr   rA   r   rB   r   rD   r   r   rW   r!   r   r,   ZStubImageFiler-   rZ   Zregister_openrS   Zregister_saveZregister_extensionsr
   r
   r
   r   <module>   s   


V