o
    à’Ojä8  ã                   @   s’  d Z dZdZddlmZmZmZ ddlmZm	Z	m
Z
mZmZmZ ddlZddlmZmZmZmZmZmZ ddlmZ dd	lmZ d
d„ Zdd„ Zdd„ Zdd„ ZdZeeƒd Z dDdd„Z!dEdd„Z"dFdd„Z#dd„ Z$dd„ Z%dGd!d"„Z&dGd#d$„Z'G d%d&„ d&ƒZ(d'd(„ Z)d)d*„ Z*dHd,d-„Z+G d.d/„ d/ƒZ,G d0d1„ d1e-ƒZ.g d2¢Z/d3d4„ Z0e1d5d6d7d8d9d:d;d<d=d>�	Z2d?d@„ Z3dAdB„ Z4e5dCkrÇddl6Z6e6 7¡  dS dS )I)Úangle2cornerÚ	angle2dirÚboxCornerCoordsÚCustomDrawChangerÚDrawTimeCollectorÚFillPairedDataÚfind_good_gridÚfind_intervalÚ	findNonesÚlineSegmentIntersectÚmakeCircularStringÚmaverageÚmkTimeTupleÚnextRoundNumberÚpairFixNonesÚpairMaverageÚseconds2strÚstr2secondsÚticksÚxyDistz3.4.8zUtilities used here and there.é    )ÚmktimeÚgmtimeÚstrftime)Úlog10ÚpiÚfloorÚsinÚcosÚhypotN)ÚtransformPointsÚinverseÚEllipseÚGroupÚStringÚnumericXShift)Úflatten)ÚstringWidthc                 C   s>   dgd }t tt|  d¡ƒƒ\}}}|||g|dd…< t|ƒS )zNConvert a 'dd/mm/yyyy' formatted string to a tuple for use in the time module.r   é	   ú/Né   )ÚlistÚmapÚintÚsplitÚtuple)Ú
timeStringÚLÚddÚmmÚyyyy© r4   úe/var/www/html/pharmsmart-cdr-gen/venv/lib/python3.10/site-packages/reportlab/graphics/charts/utils.pyr   %   s   
r   c                 C   s   t t| ƒƒS )z?Convert a number of seconds since the epoch into a date string.)r   r   )r/   r4   r4   r5   r   .   s   r   c                 C   s   t dt| ƒƒS )zAConvert a date string into the number of seconds since the epoch.z%Y-%m-%d)r   r   )Úsecondsr4   r4   r5   r   3   s   r   c                 C   s¨   | dv r| S | dk rdt |  ƒ S tt| ƒƒ}|dkr%| dk r"d}nd}n|dk r0d|d  }nd| }|| kr<|d S |d | krF|d	 S |d
 | krP|d S |d S )a[  Return the first 'nice round number' greater than or equal to x

    Used in selecting apropriate tick mark intervals; we say we want
    an interval which places ticks at least 10 points apart, work out
    what that is in chart space, and ask for the nextRoundNumber().
    Tries the series 1,2,5,10,20,50,100.., going up or down as needed.
    )r   é   r   g      ð¿r7   çš™™™™™¹?g      ð?ç      $@é   g       @é   g      @)r   r,   r   )ÚxÚlgÚbaser4   r4   r5   r   9   s&   
r   )r8   gš™™™™™É?g      Ð?ç      à?r7   r;   c           
      C   s„  | |kr| |kr| dkrd} d}nd|  } d| }nt dƒ‚||  t|ƒ }|dkr:|dk s2|dkr:dtt|ƒƒ p;d}|}	 || }|td	 krJn|d }q?d}|t| kra|d }|t| ksW	 t| | }| | }t|ƒ|dk  }	||	 }||	|  }|| }|dkr�||krŽd
}|}n|dk rž| }| |krž|}d}||kr§|| kr§n|d }|tkrµd}|d }qb|||| | | | fS )z>determine tick parameters for range [lo, hi] using I intervalsr   gš™™™™™¹¿r8   gÍÌÌÌÌÌì?gš™™™™™ñ?zlo>hir7   é
   éÿÿÿÿg        )Ú
ValueErrorÚfloatr   r   Ú
_intervalsr,   Ú_j_max)
ÚloÚhiÚIr<   ÚbÚaÚjÚssÚnÚlr4   r4   r5   r   a   sT   
,ý €ìr   ©é   r;   é   é   é   r'   c           	      C   sÆ   |rt | |ƒd | }t ||ƒ\}}|dkr|d }|| }n?z|d  W n ty=   ttd|d ƒt|d dƒƒ}Y nw d}|D ]}t| ||ƒ}|d |k r]|d d… \}}}|d }qB|||fS )Nr   ç:Œ0âŽyE>r7   r:   r)   g Èë…óÌá)ÚdivmodÚ	TypeErrorÚrangeÚmaxr   )	ÚlowerÚupperrM   ÚgridÚtrG   ÚzÚwÚir4   r4   r5   r   �   s$   
"ÿ€
r   c                 C   sb  t | |||ƒ\}}}tt|ƒƒ}	|	dkrd}	|d|	  }
t|
ƒ|
k}
|	dks*|	dk r5dt|
d ƒ d }n)|	dkrHt|	ƒ|
 }d	t|ƒ d
 }n|
t|	ƒ }d	t|d ƒ d t|ƒ d }|rd|d }g }tt|| ƒ| d ƒd }|r—g }t|ƒD ]}|||  }| |¡ | |||  ¡ q|||fS t|ƒD ]}|||  }| ||||  f¡ q›|S )z¾
    return tick positions and labels for range lower<=x<=upper
    n=number of intervals to try (can be a list or sequence)
    split=1 return ticks then labels else (tick,label) pairs
    r   r7   r9   r)   éýÿÿÿz%+rR   z.0eú%z.0fr:   Ú.Úfz%%r8   )r   r   r   r,   ÚreprrC   rW   Úappend)rY   rZ   rM   r-   Úpercentr[   ÚlabelVOffsetr\   rG   Úpowerr^   ÚformatÚdigitsÚTÚlabelsr_   Úvr4   r4   r5   r   ¤   s4    
r   c                    sì   t ˆ ƒ}d ˆ v rqd}||k r"ˆ | d u r"|d7 }||k r"ˆ | d u s||kr(ˆ S |d }ˆ | d u r<|d8 }ˆ | d u s2|d7 }|sD|rJˆ ||… ‰ ‡ fdd„tt ˆ ƒƒD ƒ}|D ]}dˆ |d  ˆ |d    ˆ |< qY||ˆ fS d|ˆ fS )Nr   r7   c                    s   g | ]
}ˆ | d u r|‘qS ©Nr4   ©Ú.0r_   ©Údatar4   r5   Ú
<listcomp>Ö   ó    zfindNones.<locals>.<listcomp>r?   )ÚlenrW   )rr   ÚmrI   rN   rH   r_   r4   rq   r5   r	   Ê   s$   ÿÿ"

r	   c                 C   sh   dd„ | D ƒ}t |ƒ\}}}t|ƒ}|s||k s||kr2|s"||k r(| ||… } dd„ t| |ƒD ƒ} | S )Nc                 S   ó   g | ]}|d  ‘qS ©r7   r4   ©rp   r<   r4   r4   r5   rs   Ý   ó    z pairFixNones.<locals>.<listcomp>c                 S   ó   g | ]
\}}|d  |f‘qS ©r   r4   )rp   r<   Úyr4   r4   r5   rs   â   rt   )r	   ru   Úzip)ÚpairsÚYrI   rN   ÚnYrv   r4   r4   r5   r   Ü   s   r   rQ   c                    s<   ˆd ˆ d g ˆ  ‰ ‡ ‡fdd„t ˆtˆ ƒd ƒD ƒ‰ ˆ S )Nr7   r   c                    s(   g | ]}t tˆ |ˆ |… ƒƒˆ ‘qS r4   )rC   Úsumro   ©rr   rM   r4   r5   rs   ç   s   ( zmaverage.<locals>.<listcomp>)rW   ru   rƒ   r4   rƒ   r5   r   å   s   "r   c                 C   s$   dd„ t | tdd„ | D ƒ|ƒƒD ƒS )Nc                 S   r{   r|   r4   )rp   r<   Úsr4   r4   r5   rs   ë   rt   z pairMaverage.<locals>.<listcomp>c                 S   rw   rx   r4   ry   r4   r4   r5   rs   ë   rz   )r~   r   rƒ   r4   r4   r5   r   ê   s   $r   c                   @   sj   e Zd ZdZdgfdd„Zdd„ Zdd„ Zd	d
„ Zedd„ ƒZ	edd„ ƒZ
edd„ ƒZdd„ Zdd„ ZdS )r   zi
    generic mechanism for collecting information about nodes at the time they are about to be drawn
    Úgifc                 C   s(   t  ¡ | _|  ¡  d | _|| _d| _d S )NF)ÚweakrefÚWeakKeyDictionaryÚ_nodesÚclearÚ_pmcanvÚformatsÚdisabled)Úselfr‹   r4   r4   r5   Ú__init__ñ   s
   

zDrawTimeCollector.__init__c                 C   s   g | _ | j j| _d S rn   )Ú_infore   Ú_info_append©r�   r4   r4   r5   r‰   ø   s   zDrawTimeCollector.clearc                 O   s   |||f| j |< | |jd< d S )NÚ_drawTimeCallback)rˆ   Ú__dict__)r�   ÚfuncÚnodeÚargsÚkwdsr4   r4   r5   Úrecordü   s   zDrawTimeCollector.recordc                 C   sT   | j  |d ¡}|r&|\}}}||||g|¢R i |¤Ž}|d ur(|  |¡ d S d S d S rn   )rˆ   Úgetr�   )r�   r•   ÚcanvasÚrendererr”   r–   r—   r_   r4   r4   r5   Ú__call__   s   
ýzDrawTimeCollector.__call__c           
      K   s\   t |dd ƒ}|s
d S | j}| j}|| j }|| j }| ¡ }	t |||f||ff¡|	d< |	S )NÚctmÚrect)Úgetattrr<   r}   ÚwidthÚheightÚcopyr   ÚtransformAndFlatten)
r•   rš   r›   r—   ÚAÚx1Úy1Úx2Úy2ÚDr4   r4   r5   ÚrectDrawTimeCallback  s   

z&DrawTimeCollector.rectDrawTimeCallbackc                 C   s*   t | ƒdkrt| ƒ}t||ƒ}t t|ƒƒS )z transform an flatten a list of points
        A   transformation matrix
        p   points [(x0,y0),....(xk,yk).....]
        )r7   r   r   r7   r   r   )r.   r    r   r%   )r¤   ÚpÚiAr4   r4   r5   r£     s   
z%DrawTimeCollector.transformAndFlattenc                 C   s"   | j sdd l}| dd¡| _ | j S )Nr   r7   )rŠ   ÚrenderPMÚPMCanvas)r�   r­   r4   r4   r5   Úpmcanv  s   zDrawTimeCollector.pmcanvc                    s–   t |dd ƒ}|s
d S t|tƒr)| j}| |j|j|j|j¡ |j	‰ dd„ ˆ D ƒ‰ n| 
¡ j‰ ‡ fdd„tdtˆ ƒdƒD ƒ‰ | ¡ }|  |ˆ ¡|d< |S )Nr�   c                 S   s   g | ]
}|d  |d f‘qS )r7   r:   r4   ry   r4   r4   r5   rs   -  rt   z;DrawTimeCollector.wedgeDrawTimeCallback.<locals>.<listcomp>c                    s    g | ]}ˆ | ˆ |d   f‘qS rx   r4   ro   ©r«   r4   r5   rs   0  s     r   r:   Úpoly)rŸ   Ú
isinstancer!   r¯   ÚellipseÚcxÚcyÚrxÚryÚvpathÚ	asPolygonÚpointsrW   ru   r¢   r£   )r�   r•   rš   r›   r—   r¤   Úcr©   r4   r°   r5   ÚwedgeDrawTimeCallback&  s   

z'DrawTimeCollector.wedgeDrawTimeCallbackc                 C   s>   ddl }t|d dƒ}z|  | j|¡ W | ¡  dS | ¡  w )zÏ
        save the current information known to this collector
        fnroot is the root name of a resource to name the saved info
        override this to get the right semantics for your collector
        r   Nz.default-collector.outr^   )ÚpprintÚopenr�   Úclose)r�   Úfnrootr½   rc   r4   r4   r5   Úsave6  s
   zDrawTimeCollector.saveN)Ú__name__Ú
__module__Ú__qualname__Ú__doc__rŽ   r‰   r˜   rœ   Ústaticmethodrª   r£   Úpropertyr¯   r¼   rÁ   r4   r4   r4   r5   r   í   s    



r   c                 C   s"   | \}}|\}}t || || ƒS )z"return distance between two points)r   )Úxxx_todo_changemeÚxxx_todo_changeme1Úx0Úy0r¥   r¦   r4   r4   r5   r   C  s   r   c                 C   sh  | \}}|\}}|\}}	|\}
}||f}|| || f}||	f}|
| ||	 f}t |d |d  |d |d   ƒ}|d |d  |d |d  f}|d |d  |d |d   }|d |d  |d |d   }t|ƒdk rzt|ƒdk rxdS d S || }|| }d|  krŒdkr°n d S d|  kr™dkr²n d S |d ||d   |d ||d   fS d S d S )Nr   r7   rT   Ú	collinear)rC   Úabs)Úxxx_todo_changeme2Úxxx_todo_changeme3Úxxx_todo_changeme4Úxxx_todo_changeme5Úx00Úy00Úx01Úy01Úx10Úy10Úx11Úy11r«   ÚrÚqr„   ÚrsÚqpÚqprÚqpsr\   Úur4   r4   r5   r
   I  s(   $   4(ÿr
   Ústartc
                 C   sR  |st ƒ }|d; }td }
||
 }t|||ƒ}|rdpd}|d }|d }|	dkr\|	dkr8||d|  | 7 }n$|	d	krG||t|ƒ | 7 }n|	d
kr\||tt|	||||dƒƒ | 7 }|D ]H}t|||ƒ}t|ƒ| }t ƒ }| tdd|||dd�¡ | | t|ƒ|  |t	|ƒ|  ¡ | 
|||  |
 | ¡ | |¡ ||| 8 }q^|S )z%make a group with circular text in itéh  é´   rA   r7   r?   éZ   rá   ÚmiddleÚendÚnumericNr   )ÚfontNameÚfontSizeÚ
textAnchor)r"   r   r&   rC   r$   Úaddr#   Ú	translater   r   Úrotate)r<   r}   ÚradiusÚangleÚtextrè   ré   ÚinsideÚGrê   Úpi180Úphir    ÚsigÚhsigÚsig90ÚletterÚbetaÚhr4   r4   r5   r   f  s2   
"$
r   c                   @   s(   e Zd ZdZdd„ Zdd„ Zdd„ ZdS )	r   z9
    a class to simplify making changes at draw time
    c                 C   s
   d | _ d S rn   )Ústorer‘   r4   r4   r5   rŽ   Š  s   
zCustomDrawChanger.__init__c                 C   sh   |r|   |¡| _t| jtƒsJ d| jj ƒ‚d S | jd ur2| j ¡ D ]
\}}t|||ƒ q"d | _d S d S )Nz5%s.changer should return a dict of changed attributes)Ú_changerrû   r²   ÚdictÚ	__class__rÂ   ÚitemsÚsetattr)r�   ÚchangeÚobjrJ   rm   r4   r4   r5   rœ   �  s    

ýzCustomDrawChanger.__call__c                 C   s   t dƒ‚)z©
        When implemented this method should return a dictionary of
        original attribute values so that a future self(False,obj)
        can restore them.
        zAbstract method _changer called)ÚRuntimeError)r�   r  r4   r4   r5   rü   –  s   zCustomDrawChanger._changerN)rÂ   rÃ   rÄ   rÅ   rŽ   rœ   rü   r4   r4   r4   r5   r   †  s
    	r   c                   @   s   e Zd Zddd„ZdS )r   r   c                 C   s   t  | |¡ || _d S rn   )r*   rŽ   Úother)r�   rm   r  r4   r4   r5   rŽ   Ÿ  s   
zFillPairedData.__init__Nr|   )rÂ   rÃ   rÄ   rŽ   r4   r4   r4   r5   r   ž  s    r   )	)rA   ç     €6@Úe)r  ç     àP@Úne)r  ç      \@rM   )r	  ç     °c@Únw)r
  ç     Pi@r^   )r  ç     ðn@Úsw)r  ç     Hr@r„   )r  ç     u@Úse)r  ii  r  c                 C   s:   | d }t D ]\}}}||  k r|kr|  S  qqdS )aZ  converts mathematical angle to a compass point from a math angle where
    0 degrees lies along the x axis ie east==0 degrees

    >>> [angle2dir(_) for _ in [0,360]+[__[0] for __ in _arange2dirs]+[__[1] for __ in _arange2dirs]]
    ['e', 'e', 'e', 'e', 'ne', 'n', 'nw', 'w', 'sw', 's', 'se', 'e', 'ne', 'n', 'nw', 'w', 'sw', 's', 'se', 'e']
    râ   r»   )Ú_arange2dirs)rï   rJ   rF   rG   Údr4   r4   r5   r   ®  s    r   r^   r  r„   r  r  r  rM   r  r»   )	r  r  rM   r  r^   r  r„   r  r»   c                 C   s   t t| ƒ S )a0  converts a direction angle to a box corner name effectively the reverse direction
    >>> [angle2corner(_) for _ in [0,360]+[__[0] for __ in _arange2dirs]+[__[1] for __ in _arange2dirs]]
    ['w', 'w', 'w', 'w', 'sw', 's', 'se', 'e', 'ne', 'n', 'nw', 'w', 'sw', 's', 'se', 'e', 'ne', 'n', 'nw', 'w']
    )Ú_cornerNamesr   )rï   r4   r4   r5   r   ¿  s   r   c                 C   sþ   | d | d ks| d | d kr2t | d | d ƒt | d | d ƒt| d | d ƒt| d | d ƒf} |dvr=td|›�ƒ‚|dv rL| d | d  d }n|dv rU| d }n| d }|d	v rk| d | d  d }||fS |d
v rw| d }||fS | d }||fS )a`  return (x,y) for bounding box and corner name
    >>> bb=(1,0,0,1);[boxCornerCoords(bb,_) for _ in 'c n ne e se s sw w nw'.split()]
    [(0.5, 0.5), (0.5, 1), (1, 1), (1, 0.5), (1, 0), (0.5, 0), (0, 0), (0, 0.5), (0, 1)]
    >>> boxCornerCoords(bb,'z')
    Traceback (most recent call last):
        ...
    ValueError: invalid box corner name 'z'
    r   r:   r7   r)   )	rM   r  r  r  r„   r  r^   r  r»   zinvalid box corner name )r»   r„   rM   )r  r  r  )r  r»   r^   )r  rM   r  )ÚminrX   rB   )ÚbbÚcnr<   r}   r4   r4   r5   r   Æ  s"    	D
üÿr   Ú__main__)r;   )rO   N)rO   r7   r   Nr   )rQ   )r   Nrá   )8Ú__all__Ú__version__rÅ   Útimer   r   r   Úmathr   r   r   r   r   r   r†   Úreportlab.graphics.shapesr   r    r!   r"   r#   r$   Úreportlab.lib.utilsr%   Úreportlab.pdfbase.pdfmetricsr&   r   r   r   r   rD   ru   rE   r   r   r   r	   r   r   r   r   r   r
   r   r   r*   r   r  r   rý   r  r   r   rÂ   ÚdoctestÚtestmodr4   r4   r4   r5   Ú<module>   sJ     	&

/
&
	
V
 þ