o
    ]oi&                  
   @  s  d dl mZ d dlZd dlZddlmZ zd dlmZ dZe Z	e	
e W n eyE Z zddlmZ ee ZZ	W Y dZ[ndZ[ww eeZG dd	 d	ZG d
d deZG dd deZG dd deZG dd deZG dd deZG dd deZG dd deZG dd deZG dd deZG dd deZi deded ed!ed"ed#ed$ed%ed&ed'ed(ed)ed*ed+ed,ed-ed.eZejd/kreed0< eed1< eed2< eed3< eed4< need0< eed1< eed2< eed3< eed4< d8d6d7ZdS )9    )annotationsN   )	deprecate)FFIz|
    struct Pixel_RGBA {
        unsigned char r,g,b,a;
    };
    struct Pixel_I16 {
        unsigned char l,r;
    };
    )DeferredErrorc                   @  s>   e Zd ZdddZdd Zdd Zdd	 ZeZeZd
d Z	dS )PyAccessFc                 C  s   t dd t|jj}|| _td|d | _td|d | _td|d | _	|jj
\| _| _|| _|j| _| jjdv rB|j| _|   d S )	Nr      zunsigned char **image8zint **image32imagePPA)r   dictZimZunsafe_ptrsreadonlyfficastr	   r
   r   sizexsizeysize_img_immodepalette_palette
_post_init)selfimgr   vals r   T/var/www/html/kuke-dev/django-kuke/venv/lib/python3.10/site-packages/PIL/PyAccess.py__init__4   s   
zPyAccess.__init__c                 C  s   d S Nr   )r   r   r   r    r   H   s   zPyAccess._post_initc                 C  s   | j r	d}t||\}}|dk r| j| }|dk r| j| }| ||f\}}| jjdv ret|tt	fret
|dv re| jjdkrSt
|dkrK|d nd}|d	d }| j|| j}| jjdkre||f}| |||S )
a0  
        Modifies the pixel at x,y. The color is given as a single
        numerical value for single band images, and a tuple for
        multi-band images

        :param xy: The pixel coordinate, given as (x, y). See
           :ref:`coordinate-system`.
        :param color: The pixel value.
        z%Attempt to putpixel a read only imager   r   )      r   r$   r#      N)r   
ValueErrorr   r   check_xyr   r   
isinstancelisttuplelenr   Zgetcolorr   	set_pixel)r   xycolormsgxyalphar   r   r    __setitem__K   s(   


zPyAccess.__setitem__c                 C  sJ   |\}}|dk r| j | }|dk r| j| }| ||f\}}| ||S )aq  
        Returns the pixel at x,y. The pixel is returned as a single
        value for single band images or a tuple for multiple band
        images

        :param xy: The pixel coordinate, given as (x, y). See
          :ref:`coordinate-system`.
        :returns: a pixel value for single band images, a tuple of
          pixel values for multiband images.
        r   )r   r   r'   	get_pixel)r   r-   r0   r1   r   r   r    __getitem__n   s   

zPyAccess.__getitem__c                 C  sJ   |\}}d|  kr| j k rn nd|  kr| jk s#n d}t||S )Nr   zpixel location out of range)r   r   r&   )r   r-   r0   r1   r/   r   r   r    r'      s
   2zPyAccess.check_xyNF)
__name__
__module____qualname__r!   r   r3   r5   ZputpixelZgetpixelr'   r   r   r   r    r   3   s    
#r   c                   @  (   e Zd ZdZdd Zdd Zdd ZdS )	_PyAccess32_2z7PA, LA, stored in first and last bytes of a 32 bit wordc                 O     t d| j| _d S Nzstruct Pixel_RGBA **r   r   r
   pixelsr   argskwargsr   r   r    r         z_PyAccess32_2._post_initc                 C  s   | j | | }|j|jfS r"   )r?   rar   r0   r1   pixelr   r   r    r4      s   z_PyAccess32_2.get_pixelc                 C  s2   | j | | }t|d d|_t|d d|_d S )Nr   r%   r   )r?   minrD   rE   r   r0   r1   r.   rG   r   r   r    r,      s   z_PyAccess32_2.set_pixelNr7   r8   r9   __doc__r   r4   r,   r   r   r   r    r;      
    r;   c                   @  r:   )	_PyAccess32_3zARGB and friends, stored in the first three bytes of a 32 bit wordc                 O  r<   r=   r>   r@   r   r   r    r      rC   z_PyAccess32_3._post_initc                 C  s   | j | | }|j|j|jfS r"   )r?   rD   gbrF   r   r   r    r4         z_PyAccess32_3.get_pixelc                 C  sH   | j | | }t|d d|_t|d d|_t|d d|_d|_d S )Nr   r%   r      r?   rH   rD   rN   rO   rE   rI   r   r   r    r,      s
   
z_PyAccess32_3.set_pixelNrJ   r   r   r   r    rM      rL   rM   c                   @  r:   )	_PyAccess32_4z&RGBA etc, all 4 bytes of a 32 bit wordc                 O  r<   r=   r>   r@   r   r   r    r      rC   z_PyAccess32_4._post_initc                 C  s"   | j | | }|j|j|j|jfS r"   )r?   rD   rN   rO   rE   rF   r   r   r    r4      s   z_PyAccess32_4.get_pixelc                 C  sR   | j | | }t|d d|_t|d d|_t|d d|_t|d d|_d S )Nr   r%   r   rQ   r#   rR   rI   r   r   r    r,      s
   z_PyAccess32_4.set_pixelNrJ   r   r   r   r    rS      rL   rS   c                   @  r:   )	
_PyAccess8z%1, L, P, 8 bit images stored as uint8c                 O     | j | _d S r"   )r	   r?   r@   r   r   r    r         z_PyAccess8._post_initc                 C     | j | | S r"   r?   r   r0   r1   r   r   r    r4         z_PyAccess8.get_pixelc                 C  H   zt |d| j| |< W d S  ty#   t |d d| j| |< Y d S w )Nr%   r   rH   r?   	TypeErrorr   r0   r1   r.   r   r   r    r,      
   z_PyAccess8.set_pixelNrJ   r   r   r   r    rT      
    rT   c                   @  r:   )	_PyAccessI16_Nz0I;16 access, native bitendian without conversionc                 O  r<   )Nzunsigned short **r   r   r   r?   r@   r   r   r    r      rC   z_PyAccessI16_N._post_initc                 C  rW   r"   rX   rY   r   r   r    r4      rZ   z_PyAccessI16_N.get_pixelc                 C  r[   )N  r   r\   r^   r   r   r    r,      r_   z_PyAccessI16_N.set_pixelNrJ   r   r   r   r    ra      r`   ra   c                   @  r:   )	_PyAccessI16_LzI;16L access, with conversionc                 O  r<   Nzstruct Pixel_I16 **rb   r@   r   r   r    r      rC   z_PyAccessI16_L._post_initc                 C  s   | j | | }|j|jd  S N   r?   lrD   rF   r   r   r    r4      rP   z_PyAccessI16_L.get_pixelc                 C  sV   | j | | }zt|d}W n ty   t|d d}Y nw |d@ |_|d? |_d S )Nrc   r   r%      )r?   rH   r]   ri   rD   rI   r   r   r    r,         
z_PyAccessI16_L.set_pixelNrJ   r   r   r   r    rd      rL   rd   c                   @  r:   )	_PyAccessI16_BzI;16B access, with conversionc                 O  r<   re   rb   r@   r   r   r    r      rC   z_PyAccessI16_B._post_initc                 C  s   | j | | }|jd |j S rf   rh   rF   r   r   r    r4     rP   z_PyAccessI16_B.get_pixelc                 C  sV   | j | | }zt|d}W n ty   t|d d}Y nw |d? |_|d@ |_d S )Nrc   r   rj   r%   )r?   rH   	Exceptionri   rD   rI   r   r   r    r,     rk   z_PyAccessI16_B.set_pixelNrJ   r   r   r   r    rl      rL   rl   c                   @  r:   )	_PyAccessI32_Nz"Signed Int32 access, native endianc                 O  rU   r"   r
   r?   r@   r   r   r    r     rV   z_PyAccessI32_N._post_initc                 C  rW   r"   rX   rY   r   r   r    r4     rZ   z_PyAccessI32_N.get_pixelc                 C  s   || j | |< d S r"   rX   r^   r   r   r    r,     s   z_PyAccessI32_N.set_pixelNrJ   r   r   r   r    rn     r`   rn   c                   @  s0   e Zd ZdZdd Zdd Zdd Zdd	 Zd
S )_PyAccessI32_Swapz,I;32L/B access, with byteswapping conversionc                 O  rU   r"   ro   r@   r   r   r    r   !  rV   z_PyAccessI32_Swap._post_initc                 C  s\   t d|}t d|}|d |d |d |d f\|d< |d< |d< |d< t d|d S )Nzint *zunsigned char *r#   rQ   r   r   )r   newr   )r   iorigcharsr   r   r    reverse$  s   4z_PyAccessI32_Swap.reversec                 C  s   |  | j| | S r"   ru   r?   rY   r   r   r    r4   *  rC   z_PyAccessI32_Swap.get_pixelc                 C  s   |  || j| |< d S r"   rv   r^   r   r   r    r,   -  s   z_PyAccessI32_Swap.set_pixelN)r7   r8   r9   rK   r   ru   r4   r,   r   r   r   r    rp     s    rp   c                   @  r:   )	
_PyAccessFz32 bit float accessc                 O  r<   )Nzfloat **r>   r@   r   r   r    r   4  rC   z_PyAccessF._post_initc                 C  rW   r"   rX   rY   r   r   r    r4   7  rZ   z_PyAccessF.get_pixelc                 C  s<   z
|| j | |< W d S  ty   |d | j | |< Y d S w )Nr   )r?   r]   r^   r   r   r    r,   :  s
   z_PyAccessF.set_pixelNrJ   r   r   r   r    rw   1  r`   rw   1Lr   zI;16NZLAZLar   RGBZLABZHSVZYCbCrZRGBAZRGBaZRGBXZCMYKFIlittlezI;16zI;16LzI;16BzI;32LzI;32BFc                 C  s.   t | jd }|std| j d S || |S )NzPyAccess Not Implemented: %s)mode_mapgetr   loggerdebug)r   r   Zaccess_typer   r   r    rq   g  s
   
rq   r6   ) 
__future__r   loggingsysZ
_deprecater   Zcffir   Zdefsr   ZcdefImportErrorexZ_utilr   rq   	getLoggerr7   r   r   r;   rM   rS   rT   ra   rd   rl   rn   rp   rw   r~   	byteorderr   r   r   r    <module>   s   
Y	


