a
    7Xh&                     @   s  d dl Z d dlZddlmZ z$d dlmZ dZe Zee W n< e	y| Z
 z$ddlmZ ee
 ZZW Y dZ
[
n
dZ
[
0 0 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eeeeeeeeeeeeeeeeedZejdkreed< eed < eed!< eed"< eed#< n(eed< eed < eed!< eed"< eed#< d'd%d&ZdS )(    N   )	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 r|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modeZpalette_palette
_post_init)selfimgr   vals r   Q/var/www/viveiro_mudafortebrasil/venv/lib/python3.9/site-packages/PIL/PyAccess.py__init__3   s    
zPyAccess.__init__c                 C   s   d S Nr   )r   r   r   r   r   G   s    zPyAccess._post_initc                 C   s   | j rd}t||\}}|dk r,| j| }|dk r>| j| }| ||f\}}| jjdv rt|tt	frt
|dv r| jjdkrt
|dkr|d nd}|d	d }| j|| j}| jjdkr||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__J   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+   r.   r/   r   r   r   __getitem__m   s    

zPyAccess.__getitem__c                 C   sJ   |\}}d|  kr| j k r:n nd|  kr8| jk sFn d}t||S )Nr   zpixel location out of range)r   r   r$   )r   r+   r.   r/   r-   r   r   r   r%      s
    2zPyAccess.check_xyN)F)
__name__
__module____qualname__r   r   r1   r3   ZputpixelZgetpixelr%   r   r   r   r   r   2   s   
#r   c                   @   s(   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   s   t d| j| _d S Nzstruct Pixel_RGBA **r   r   r	   pixelsr   argskwargsr   r   r   r      s    z_PyAccess32_2._post_initc                 C   s   | j | | }|j|jfS r    )r:   rar   r.   r/   pixelr   r   r   r2      s    z_PyAccess32_2.get_pixelc                 C   s2   | j | | }t|d d|_t|d d|_d S )Nr   r#   r   )r:   minr>   r?   r   r.   r/   r,   rA   r   r   r   r*      s    z_PyAccess32_2.set_pixelNr4   r5   r6   __doc__r   r2   r*   r   r   r   r   r7      s   r7   c                   @   s(   e Zd ZdZdd Zdd Zdd ZdS )	_PyAccess32_3zARGB and friends, stored in the first three bytes of a 32 bit wordc                 O   s   t d| j| _d S r8   r9   r;   r   r   r   r      s    z_PyAccess32_3._post_initc                 C   s   | j | | }|j|j|jfS r    )r:   r>   gbr@   r   r   r   r2      s    z_PyAccess32_3.get_pixelc                 C   sH   | j | | }t|d d|_t|d d|_t|d d|_d|_d S )Nr   r#   r      r:   rB   r>   rG   rH   r?   rC   r   r   r   r*      s
    z_PyAccess32_3.set_pixelNrD   r   r   r   r   rF      s   rF   c                   @   s(   e Zd ZdZdd Zdd Zdd ZdS )	_PyAccess32_4z&RGBA etc, all 4 bytes of a 32 bit wordc                 O   s   t d| j| _d S r8   r9   r;   r   r   r   r      s    z_PyAccess32_4._post_initc                 C   s"   | j | | }|j|j|j|jfS r    )r:   r>   rG   rH   r?   r@   r   r   r   r2      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   rI   r!   rJ   rC   r   r   r   r*      s
    z_PyAccess32_4.set_pixelNrD   r   r   r   r   rK      s   rK   c                   @   s(   e Zd ZdZdd Zdd Zdd ZdS )	
_PyAccess8z%1, L, P, 8 bit images stored as uint8c                 O   s   | j | _d S r    )r   r:   r;   r   r   r   r      s    z_PyAccess8._post_initc                 C   s   | j | | S r    r:   r   r.   r/   r   r   r   r2      s    z_PyAccess8.get_pixelc                 C   sH   zt |d| j| |< W n* tyB   t |d d| j| |< Y n0 d S )Nr#   r   rB   r:   	TypeErrorr   r.   r/   r,   r   r   r   r*      s    z_PyAccess8.set_pixelNrD   r   r   r   r   rL      s   rL   c                   @   s(   e Zd ZdZdd Zdd Zdd ZdS )	_PyAccessI16_Nz0I;16 access, native bitendian without conversionc                 O   s   t d| j| _d S )Nzunsigned short **r   r   r
   r:   r;   r   r   r   r      s    z_PyAccessI16_N._post_initc                 C   s   | j | | S r    rM   rN   r   r   r   r2      s    z_PyAccessI16_N.get_pixelc                 C   sH   zt |d| j| |< W n* tyB   t |d d| j| |< Y n0 d S )N  r   rO   rQ   r   r   r   r*      s    z_PyAccessI16_N.set_pixelNrD   r   r   r   r   rR      s   rR   c                   @   s(   e Zd ZdZdd Zdd Zdd ZdS )	_PyAccessI16_LzI;16L access, with conversionc                 O   s   t d| j| _d S Nzstruct Pixel_I16 **rS   r;   r   r   r   r      s    z_PyAccessI16_L._post_initc                 C   s   | j | | }|j|jd  S N   r:   lr>   r@   r   r   r   r2      s    z_PyAccessI16_L.get_pixelc                 C   sV   | j | | }zt|d}W n  ty<   t|d d}Y n0 |d@ |_|d? |_d S )NrT   r   r#      )r:   rB   rP   rZ   r>   rC   r   r   r   r*      s    
z_PyAccessI16_L.set_pixelNrD   r   r   r   r   rU      s   rU   c                   @   s(   e Zd ZdZdd Zdd Zdd ZdS )	_PyAccessI16_BzI;16B access, with conversionc                 O   s   t d| j| _d S rV   rS   r;   r   r   r   r      s    z_PyAccessI16_B._post_initc                 C   s   | j | | }|jd |j S rW   rY   r@   r   r   r   r2     s    z_PyAccessI16_B.get_pixelc                 C   sV   | j | | }zt|d}W n  ty<   t|d d}Y n0 |d? |_|d@ |_d S )NrT   r   r[   r#   )r:   rB   	ExceptionrZ   r>   rC   r   r   r   r*     s    
z_PyAccessI16_B.set_pixelNrD   r   r   r   r   r\      s   r\   c                   @   s(   e Zd ZdZdd Zdd Zdd ZdS )	_PyAccessI32_Nz"Signed Int32 access, native endianc                 O   s   | j | _d S r    r	   r:   r;   r   r   r   r     s    z_PyAccessI32_N._post_initc                 C   s   | j | | S r    rM   rN   r   r   r   r2     s    z_PyAccessI32_N.get_pixelc                 C   s   || j | |< d S r    rM   rQ   r   r   r   r*     s    z_PyAccessI32_N.set_pixelNrD   r   r   r   r   r^     s   r^   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   s   | j | _d S r    r_   r;   r   r   r   r      s    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!   rI   r   r   )r   newr   )r   iorigcharsr   r   r   reverse#  s    4z_PyAccessI32_Swap.reversec                 C   s   |  | j| | S r    re   r:   rN   r   r   r   r2   )  s    z_PyAccessI32_Swap.get_pixelc                 C   s   |  || j| |< d S r    rf   rQ   r   r   r   r*   ,  s    z_PyAccessI32_Swap.set_pixelN)r4   r5   r6   rE   r   re   r2   r*   r   r   r   r   r`     s
   r`   c                   @   s(   e Zd ZdZdd Zdd Zdd ZdS )	
_PyAccessFz32 bit float accessc                 O   s   t d| j| _d S )Nzfloat **r9   r;   r   r   r   r   3  s    z_PyAccessF._post_initc                 C   s   | j | | S r    rM   rN   r   r   r   r2   6  s    z_PyAccessF.get_pixelc                 C   s<   z|| j | |< W n$ ty6   |d | j | |< Y n0 d S )Nr   )r:   rP   rQ   r   r   r   r*   9  s    z_PyAccessF.set_pixelNrD   r   r   r   r   rg   0  s   rg   )1Lr   zI;16NZLAZLar   Z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   ra   f  s
    ra   )F)loggingsysZ
_deprecater   Zcffir   Zdefsr   ZcdefImportErrorexZ_utilr   	getLoggerr4   ro   r   r7   rF   rK   rL   rR   rU   r\   r^   r`   rg   rm   	byteorderra   r   r   r   r   <module>   sh   "
Y
