o
    * iu0                     @  s  d dl mZ d dlZd dlZd dlZd dlZd dlmZ ddlm	Z	m
Z
mZmZ edZer5ddlmZ dZd	Zd:ddZd;ddZd;ddZd;ddZd;ddZG dd dZG dd  d e
j
Zd<d'd(Zd=d,d-Ze	ejee e	ejd. e	eje e	ejd/ e d0kre!ej"d1k re#d2 e$  e%ej"d d3[Z&ee&Z'e'j(d4 D ]Z)e) \Z*Z+Z,e'_)e'-d5e* d6e+ d6e, d7 qe	%ej"d Z.e.-d8 W d   n1 sw   Y  ej/d9kre0d8 W d   dS W d   dS 1 sw   Y  dS dS )>    )annotationsN)IO   )Image	ImageFilePngImagePluginfeaturesZjpg_2000)Jpeg2KImagePlugins   icns   fobj	IO[bytes]returntuple[bytes, int]c                 C  s   t d| tS )Nz>4sI)structunpackread
HEADERSIZE)r    r   _/home/app/PaddleOCR-VL-test/.venv_paddleocr/lib/python3.10/site-packages/PIL/IcnsImagePlugin.py
nextheader%   s   r   start_lengthtuple[int, int]sizetuple[int, int, int]dict[str, Image.Image]c                 C  sH   |\}}|  | | d}|dkrd}t|t| |d |d f|S )N   s       z'Unknown signature, expecting 0x00000000)seekr   SyntaxErrorread_32)r   r   r   startlengthsigmsgr   r   r   read_32t)   s   

r#   c              
   C  st  |\}}|  | |d |d  |d |d  f}|d |d  }||d kr;| |}td||dddd}d|iS td|d}tdD ]o}	g }
|}|dkr| d}|sXn7|d }|d@ rv|d	 }| d}t|D ]}|
| qmn|d }|
| | ||8 }|dkrn|dksP|dkrd
t| d}t|td|d	|
dddd}|j
|j
|	 qFd|iS )zn
    Read a 32bit RGB icon resource.  Seems to be either uncompressed or
    an RLE packbits-like scheme.
    r      r      RGBrawN   }   zError reading channel [z left]L    )r   r   r   
frombuffernewrangeappendreprr   joinimZputband)r   r   r   r   r    
pixel_sizesizesqZindatar2   Zband_ixdataZ	bytesleftbyteZbyte_int	blocksizeir"   bandr   r   r   r   6   sF   
 


r   c              	   C  sf   |d }|  | |d |d  |d |d  f}|d |d  }td|| |dddd}d|iS )Nr   r$   r   r*   r'   A)r   r   r,   r   )r   r   r   r   r3   r4   r9   r   r   r   read_mkc   s   
 r;   c           
      C  s   |\}}|  | | d}|dr'|  | t| }t|j d|iS |ds0|dkr`ts8d}t	||  | | |}t
|}	t|	}t|j |jdkr\|d}d|iS d}t	|)N   s   PNG

RGBA)s   OQs   

s      jP  

zQUnsupported icon subimage format (rebuild PIL with JPEG 2000 support to fix this)z Unsupported icon subimage format)r   r   
startswithr   ZPngImageFiler   Z_decompression_bomb_checkr   enable_jpeg2k
ValueErrorioBytesIOr	   ZJpeg2KImageFilemodeconvert)
r   r   r   r   r    r!   r2   r"   Z
jp2kstreamfr   r   r   read_png_or_jpeg2000o   s2   










rF   c                   @  s   e Zd Zdefgdefgdefgdefgdefgdefdefdefgd	efgd
efgdefdefgdefdefdefgdefgdefdefdefgdZd*ddZd+ddZ	d,dd Z
d-d#d$Z	%d.d/d(d)Zd%S )0IcnsFile   ic10   ic09   ic14   ic08   ic13   ic07s   it32s   t8mks   icp6   ic12s   ih32s   h8mks   icp5s   il32s   l8mk   ic11s   icp4s   is32s   s8mk))   rP   r$   )rP   rP   r   )   rQ   r$   )rQ   rQ   r   )r(   r(   r$   )r(   r(   r   )@   rR   r   )    rS   r$   )0   rT   r   )rS   rS   r   )   rU   r$   )rU   rU   r   r   r   r   Nonec                 C  s   i | _ || _t|\}}t|sd}t|t}||k rLt|\}}|dkr,d}t||t7 }|t8 }||f| j |< ||tj ||7 }||k sdS dS )z@
        fobj is a file-like object as an icns resource
        znot an icns filer   zinvalid block headerN)	dctr   r   _acceptr   r   r   rA   SEEK_CUR)selfr   r!   filesizer"   r8   r7   r   r   r   __init__   s$   zIcnsFile.__init__list[tuple[int, int, int]]c                 C  sB   g }| j  D ]\}}|D ]\}}|| jv r||  nqq|S N)SIZESitemsrW   r/   )rZ   sizesr   Zfmtsfmtreaderr   r   r   	itersizes   s   

zIcnsFile.itersizesr   c                 C  s    |   }|sd}t|t|S )NzNo 32bit icon resources found)rd   r   max)rZ   ra   r"   r   r   r   bestsize   s
   zIcnsFile.bestsizer   r   c                 C  sD   i }| j | D ]\}}| j|}|dur||| j|| q|S )z
        Get an icon resource as {channel: array}.  Note that
        the arrays are bottom-up like windows bitmaps and will likely
        need to be flipped or transposed in some way.
        N)r_   rW   getupdater   )rZ   r   rW   coderc   Zdescr   r   r   dataforsize   s   zIcnsFile.dataforsizeN-tuple[int, int] | tuple[int, int, int] | NoneImage.Imagec                 C  s   |d u r	|   }nt|dkr|d |d df}| |}|d}|r&|S |d  }z
||d  W |S  ty@   Y |S w )Nr$   r   r   r=   r&   r:   )rf   lenrj   rg   copyZputalphaKeyError)rZ   r   Zchannelsr2   r   r   r   getimage   s    


zIcnsFile.getimage)r   r   r   rV   )r   r]   )r   r   )r   r   r   r   r^   )r   rk   r   rl   )__name__
__module____qualname__rF   r#   r;   r   r_   r\   rd   rf   rj   rp   r   r   r   r   rG      s:    


	
rG   c                   @  sL   e Zd ZdZdZdZdddZedd	d
Zej	ddd
ZddddZ
dS )IcnsImageFilea!  
    PIL image support for Mac OS .icns files.
    Chooses the best resolution, but will possibly load
    a different size image if you mutate the size attribute
    before calling 'load'.

    The info dictionary has a key 'sizes' that is a list
    of sizes that the icns file has.
    ZICNSzMac OS icns resourcer   rV   c                 C  s\   t | j| _d| _| j | jd< | j | _| jd | jd  | jd | jd  f| _d S )Nr=   ra   r   r$   r   )	rG   fpicns_moderd   inforf   	best_sizer   rZ   r   r   r   _open  s   
zIcnsImageFile._openr   c                 C  s   | j S r^   )_sizerz   r   r   r   r     s   zIcnsImageFile.sizevaluec                 C  sl   | j d D ]*}|d |d  |d |d  f}|d |d  }|d |d  |kr/|| _ d S qd}t|)Nra   r   r$   r   z2This is not one of the allowed sizes of this image)rx   r|   r@   )rZ   r}   r   Zsimple_sizescaler"   r   r   r   r     s    Nr~   
int | NoneImage.core.PixelAccess | Nonec                 C  s   |d ur| j d d \}}|| || f| _ |||f| _tj| }| jd ur0| jj | j kr0|S |   | j| j}| }|j| _|j	| _
|j | _ |S )Nr$   )r   ry   r   loadZ_imr2   Zload_preparerv   rp   rC   rw   )rZ   r~   widthheightZpxr2   r   r   r   r   &  s   zIcnsImageFile.load)r   rV   )r   r   )r}   r   r   rV   r^   )r~   r   r   r   )rq   rr   rs   __doc__formatformat_descriptionr{   propertyr   setterr   r   r   r   r   rt      s    


rt   r2   rl   ru   filenamestr | bytesrV   c              	   C  s  t |dr	|  ddddddddd}d	d
 | jdg D }i }t| D ]!}||v r2|| n| ||f}t }|	|d |
 ||< q(g }	| D ]\}
}|| }|	|
tt| |f qP|t t}|tdt|	  7 }|tdd |	D 7 }|td| |d |tdtt|	t   |	D ]}||d  |td|d  q|	D ]}||d  |td|d  ||d  qt |dr|  dS dS )za
    Saves the image as a series of PNG files,
    that are then combined into a .icns file.
    flushr(   rQ   rP   i   rS   rR   )rM   rK   rI   rH   rO   rN   rL   rJ   c                 S  s   i | ]}|j |qS r   )r   ).0r2   r   r   r   
<dictcomp>P  s    z_save.<locals>.<dictcomp>Zappend_imagesZpngr
   c                 s  s    | ]}|d  V  qdS )r   Nr   )r   entryr   r   r   	<genexpr>f  s    z_save.<locals>.<genexpr>z>is   TOC r   r   r$   N)hasattrr   Zencoderinforg   setvaluesresizerA   rB   savegetvaluer`   r/   r   rm   writeMAGICsumr   pack)r2   ru   r   ra   Zprovided_imagesZsize_streamsr   imagetempentriestypestreamZfile_lengthr   r   r   r   _save>  sT   




r   prefixbytesboolc                 C  s
   |  tS r^   )r>   r   )r   r   r   r   rX   z  s   
rX   z.icnsz
image/icns__main__r$   z)Syntax: python3 IcnsImagePlugin.py [file]rbra   zout--z.pngzout.pngwindows)r   r   r   r   )r   r   r   r   r   r   r   r   )r2   rl   ru   r   r   r   r   rV   )r   r   r   r   )1
__future__r   rA   osr   systypingr    r   r   r   r   Zcheck_codecr?   r	   r   r   r   r#   r   r;   rF   rG   rt   r   rX   Zregister_openr   Zregister_extensionZregister_saveZregister_mimerq   rm   argvprintexitopenru   Zimfrx   r   r   r   r~   r   r2   platformZ	startfiler   r   r   r   <module>   sV   




-
%i
A
<
 
$