U
    DvfÊ  ã                   @   s<   d dl Z dd„ Zdd„ Zdd„ Zdd	„ ZG d
d„ deƒZdS )é    Nc                  G   s   | D ]}|dkr|  S qdS )Nr   g        © )ÚargsÚargr   r   ú@/tmp/pip-unpacked-wheel-qlge9rch/fontTools/svgLib/path/shapes.pyÚ_prefer_non_zero   s    
r   c                 C   s   d|    d¡  d¡S )Nz%.3fÚ0Ú.)Úrstrip)Únr   r   r   Ú_ntos   s    r   c                 C   s   d| kr|   dd¡d S | S )NÚ}é   )Úsplit)Útagr   r   r   Ú_strip_xml_ns   s    r   c                 C   sP   t  d| ¡}|st‚tdd„ t  d| d¡¡D ƒƒ}t|ƒdkrLtd|  ƒ‚|S )Nzmatrix\((.*)\)c                 s   s   | ]}t |ƒV  qd S ©N)Úfloat)Ú.0Úpr   r   r   Ú	<genexpr>   s     z_transform.<locals>.<genexpr>z\s+|,r   é   zwrong # of terms in %s)ÚreÚmatchÚNotImplementedErrorÚtupler   ÚgroupÚlenÚ
ValueError)Z	raw_valuer   Zmatrixr   r   r   Ú
_transform   s     r   c                   @   sâ   e Zd Zdd„ Zd8dd„Zdd„ Zdd	„ Zd
d„ Zdd„ Zdd„ Z	dd„ Z
d9dd„Zd:dd„Zdd„ Zdd„ Zdd„ Zdd„ Zdd „ Zd!d"„ Zd#d$„ Zd%d&„ Zd'd(„ Zd)d*„ Zd+d,„ Zd-d.„ Zd/d0„ Zd1d2„ Zd3d4„ Zd5d6„ Zd7S );ÚPathBuilderc                 C   s   g | _ g | _d S r   )ÚpathsÚ
transforms©Úselfr   r   r   Ú__init__%   s    zPathBuilder.__init__Ú c                 C   s   | j  |¡ | j d ¡ d S r   )r    Úappendr!   )r#   Úinitial_pathr   r   r   Ú_start_path)   s    zPathBuilder._start_pathc                 C   s   |   d¡ d S )NÚz)Ú_addr"   r   r   r   Ú	_end_path-   s    zPathBuilder._end_pathc                 C   s.   | j d }|r|d| 7 }n|}|| j d< d S )Néÿÿÿÿú )r    )r#   Zpath_snippetÚpathr   r   r   r*   0   s
    
zPathBuilder._addc                 C   s    |   d|t|ƒt|ƒf ¡ d S ©Nz%s%s,%s©r*   r   ©r#   ÚcÚxÚyr   r   r   Ú_move8   s    zPathBuilder._movec                 C   s   |   d||¡ d S )NÚM©r5   ©r#   r3   r4   r   r   r   r6   ;   s    zPathBuilder.Mc                 C   s   |   d||¡ d S )NÚmr7   r8   r   r   r   r9   >   s    zPathBuilder.mc              
   C   s.   |   d|t|ƒt|ƒ|t|ƒt|ƒf ¡ d S )Nz%s%s,%s 0 %d 1 %s,%sr0   )r#   r2   ÚrxÚryr3   r4   Ú	large_arcr   r   r   Ú_arcA   s
    ÿÿzPathBuilder._arcr   c                 C   s   |   d|||||¡ d S )NÚA©r=   ©r#   r:   r;   r3   r4   r<   r   r   r   r>   G   s    zPathBuilder.Ac                 C   s   |   d|||||¡ d S )NÚar?   r@   r   r   r   rA   J   s    zPathBuilder.ac                 C   s   |   d|t|ƒf ¡ d S )Nz%s%sr0   )r#   r2   r3   r   r   r   Ú_vhlineM   s    zPathBuilder._vhlinec                 C   s   |   d|¡ d S )NÚH©rB   ©r#   r3   r   r   r   rC   P   s    zPathBuilder.Hc                 C   s   |   d|¡ d S )NÚhrD   rE   r   r   r   rF   S   s    zPathBuilder.hc                 C   s   |   d|¡ d S )NÚVrD   ©r#   r4   r   r   r   rG   V   s    zPathBuilder.Vc                 C   s   |   d|¡ d S )NÚvrD   rH   r   r   r   rI   Y   s    zPathBuilder.vc                 C   s    |   d|t|ƒt|ƒf ¡ d S r/   r0   r1   r   r   r   Ú_line\   s    zPathBuilder._linec                 C   s   |   d||¡ d S )NÚL©rJ   r8   r   r   r   rK   _   s    zPathBuilder.Lc                 C   s   |   d||¡ d S )NÚlrL   r8   r   r   r   rM   b   s    zPathBuilder.lc                 C   sl   t |j dd¡ƒ}t |j dd¡ƒ}t |j dd¡ƒ}t |j dd¡ƒ}|  ¡  |  ||¡ |  ||¡ d S )NÚx1r   Úy1Úx2Úy2)r   ÚattribÚgetr(   r6   rK   )r#   ÚlinerN   rO   rP   rQ   r   r   r   Ú_parse_linee   s    zPathBuilder._parse_linec                 C   sd  t |j dd¡ƒ}t |j dd¡ƒ}t |j d¡ƒ}t |j d¡ƒ}t |j dd¡ƒ}t |j dd¡ƒ}t||ƒ}t||ƒ}|  ¡  |  || |¡ |  || | ¡ |dkrÆ|  |||| || ¡ |  || | ¡ |dkrü|  |||| | || ¡ |  || ¡ |dkr,|  ||||| | ¡ |  || ¡ |dkrX|  |||| |¡ |  	¡  d S )Nr3   r   r4   ÚwidthÚheightr:   r;   )
r   rR   rS   r   r(   r6   rC   r>   rG   r+   )r#   Zrectr3   r4   ÚwrF   r:   r;   r   r   r   Ú_parse_recto   s.    



zPathBuilder._parse_rectc                 C   s    d|j kr| j|j d d d S )NÚd)r'   ©rR   r(   )r#   r.   r   r   r   Ú_parse_path‹   s    
zPathBuilder._parse_pathc                 C   s*   d|j kr&|  d|j d  ¡ |  ¡  d S ©NZpointsr6   )rR   r(   r+   ©r#   Zpolyr   r   r   Ú_parse_polygon   s    
zPathBuilder._parse_polygonc                 C   s"   d|j kr|  d|j d  ¡ d S r]   r[   r^   r   r   r   Ú_parse_polyline”   s    
zPathBuilder._parse_polylinec                 C   s€   t |j dd¡ƒ}t |j dd¡ƒ}t |j d¡ƒ}|  ¡  |  || |¡ | j|||| |dd | j|||| |dd d S )NÚcxr   ÚcyÚrr   ©r<   ©r   rR   rS   r(   r6   r>   )r#   Zcirclera   rb   rc   r   r   r   Ú_parse_circle˜   s    zPathBuilder._parse_circlec                 C   s   t |j dd¡ƒ}t |j dd¡ƒ}t |j d¡ƒ}t |j d¡ƒ}|  ¡  |  || |¡ | j|||| |dd | j|||| |dd d S )Nra   r   rb   r:   r;   r   rd   re   )r#   Zellipsera   rb   r:   r;   r   r   r   Ú_parse_ellipse£   s    zPathBuilder._parse_ellipsec                 C   sT   t |jƒ}t| d| ¡  d ƒ}t|ƒs*dS ||ƒ d|jkrPt|jd ƒ| jd< dS )Nz	_parse_%sFZ	transformr,   T)r   r   ÚgetattrÚlowerÚcallablerR   r   r!   )r#   Úelr   Zparse_fnr   r   r   Úadd_path_from_element¯   s    

z!PathBuilder.add_path_from_elementN)r%   )r   )r   )Ú__name__Ú
__module__Ú__qualname__r$   r(   r+   r*   r5   r6   r9   r=   r>   rA   rB   rC   rF   rG   rI   rJ   rK   rM   rU   rY   r\   r_   r`   rf   rg   rl   r   r   r   r   r   $   s4   



r   )r   r   r   r   r   Úobjectr   r   r   r   r   Ú<module>   s
   