o
    ÐùaÓ  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>/usr/lib/python3/dist-packages/fontTools/svgLib/path/shapes.pyÚ_prefer_non_zero   s
   ÿ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| v 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r&t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d9d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   ó    |   d|t|ƒt|ƒf ¡ d S ©Nz%s%s,%s©r*   r   ©r#   ÚcÚxÚyr   r   r   Ú_move8   ó    zPathBuilder._movec                 C   ó   |   d||¡ d S )NÚM©r6   ©r#   r4   r5   r   r   r   r9   ;   ó   zPathBuilder.Mc                 C   r8   )NÚmr:   r;   r   r   r   r=   >   r<   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,%sr1   )r#   r3   ÚrxÚryr4   r5   Ú	large_arcr   r   r   Ú_arcA   s   ÿzPathBuilder._arcr   c                 C   ó   |   d|||||¡ d S )NÚA©rA   ©r#   r>   r?   r4   r5   r@   r   r   r   rC   E   ó   zPathBuilder.Ac                 C   rB   )NÚarD   rE   r   r   r   rG   H   rF   zPathBuilder.ac                 C   s   |   d|t|ƒf ¡ d S )Nz%s%sr1   )r#   r3   r4   r   r   r   Ú_vhlineK   s   zPathBuilder._vhlinec                 C   ó   |   d|¡ d S )NÚH©rH   ©r#   r4   r   r   r   rJ   N   ó   zPathBuilder.Hc                 C   rI   )NÚhrK   rL   r   r   r   rN   Q   rM   zPathBuilder.hc                 C   rI   )NÚVrK   ©r#   r5   r   r   r   rO   T   rM   zPathBuilder.Vc                 C   rI   )NÚvrK   rP   r   r   r   rQ   W   rM   zPathBuilder.vc                 C   r/   r0   r1   r2   r   r   r   Ú_lineZ   r7   zPathBuilder._linec                 C   r8   )NÚL©rR   r;   r   r   r   rS   ]   r<   zPathBuilder.Lc                 C   r8   )NÚlrT   r;   r   r   r   rU   `   r<   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(   r9   rS   )r#   ÚlinerV   rW   rX   rY   r   r   r   Ú_parse_linec   s   zPathBuilder._parse_linec                 C   s`  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rc|  |||| || ¡ |  || | ¡ |dkr~|  |||| | || ¡ |  || ¡ |dkr•|  ||||| | ¡ |  || ¡ |dkrª|  |||| |¡ |  	¡  d S )Nr4   r   r5   ÚwidthZheightr>   r?   )
r   rZ   r[   r   r(   r9   rJ   rC   rO   r+   )r#   Zrectr4   r5   ÚwrN   r>   r?   r   r   r   Ú_parse_rectm   s.   

zPathBuilder._parse_rectc                 C   s$   d|j v r| j|j d d d S d S )NÚd)r'   ©rZ   r(   )r#   r.   r   r   r   Ú_parse_path‰   s   
ÿzPathBuilder._parse_pathc                 C   s.   d|j v r|  d|j d  ¡ |  ¡  d S d S ©NZpointsr9   )rZ   r(   r+   ©r#   Zpolyr   r   r   Ú_parse_polygon   s   
þzPathBuilder._parse_polygonc                 C   s&   d|j v r|  d|j d  ¡ d S d S rd   rb   re   r   r   r   Ú_parse_polyline’   s   
ÿz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   rZ   r[   r(   r9   rC   )r#   Zcirclerh   ri   rj   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 )Nrh   r   ri   r>   r?   r   rk   rl   )r#   Zellipserh   ri   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v r(t|jd ƒ| jd< dS )Nz	_parse_%sFZ	transformr,   T)r   r   ÚgetattrÚlowerÚcallablerZ   r   r!   )r#   Úelr   Zparse_fnr   r   r   Úadd_path_from_element­   s   

z!PathBuilder.add_path_from_elementN)r%   )r   )Ú__name__Ú
__module__Ú__qualname__r$   r(   r+   r*   r6   r9   r=   rA   rC   rG   rH   rJ   rN   rO   rQ   rR   rS   rU   r]   r`   rc   rf   rg   rm   rn   rs   r   r   r   r   r   $   s6    



r   )r   r   r   r   r   Úobjectr   r   r   r   r   Ú<module>   s    