o
    pèÝc  ã                   @   sr   d dl mZmZ dadd„ Zdd„ ZG dd„ dejƒZd	d
„ Ze 	ej
ee¡ e ej
e¡ e ej
ddg¡ dS )é   )ÚImageÚ	ImageFileNc                 C   s   | a dS )z_
    Install application-specific HDF5 image handler.

    :param handler: Handler object.
    N©Ú_handler)Zhandler© r   ú7lib/python3.10/site-packages/PIL/Hdf5StubImagePlugin.pyÚregister_handler   s   r   c                 C   s   | d d… dkS )Né   s   ‰HDF

r   )Úprefixr   r   r   Ú_accept   s   r   c                   @   s$   e Zd ZdZdZdd„ Zdd„ ZdS )ÚHDF5StubImageFileZHDF5c                 C   s\   | j  ¡ }t| j  d¡ƒsd}t|ƒ‚| j  |¡ d| _d| _|  ¡ }|r,| 	| ¡ d S d S )Nr	   zNot an HDF fileÚF)r   r   )
ÚfpÚtellr   ÚreadÚSyntaxErrorÚseekÚmodeÚ_sizeÚ_loadÚopen)ÚselfÚoffsetÚmsgÚloaderr   r   r   Ú_open(   s   
ÿzHDF5StubImageFile._openc                 C   s   t S )Nr   )r   r   r   r   r   :   s   zHDF5StubImageFile._loadN)Ú__name__Ú
__module__Ú__qualname__ÚformatZformat_descriptionr   r   r   r   r   r   r   #   s
    r   c                 C   s0   t d u s	tt dƒsd}t|ƒ‚t  | ||¡ d S )NÚsavezHDF5 save handler not installed)r   ÚhasattrÚOSErrorr    )Zimr   Úfilenamer   r   r   r   Ú_save>   s   r$   z.h5z.hdf)Ú r   r   r   r   r   ZStubImageFiler   r$   Zregister_openr   Zregister_saveZregister_extensionsr   r   r   r   Ú<module>   s   
