o
    a                     @   s   d dl mZ d dlmZ dd Zdd Zdd Zd	d
 ZdddZ	e	ej
_dddZdd Zeej
_dddZdd Zdd Zdd Zdd ZdS )     )ttLib)otTablesc                 C   s&   t  }dd | D \|_|_|_|S )Nc                 S   s   g | ]}t |qS  )float).0vr   r   :/usr/lib/python3/dist-packages/fontTools/varLib/builder.py
<listcomp>       z&buildVarRegionAxis.<locals>.<listcomp>)otVarRegionAxisZ
StartCoordZ	PeakCoordZEndCoord)ZaxisSupportselfr   r   r   buildVarRegionAxis   s   r   c                    s\   t  fdd|  D sJ d|  ft }g |_ D ]}|jt| |d q|S )Nc                 3   s    | ]}| v V  qd S Nr   )r   tagaxisTagsr   r   	<genexpr>       z!buildVarRegion.<locals>.<genexpr>zUnknown axis tag found.)r   r   r   )allkeysr   Z	VarRegionr   appendr   get)supportr   r   r   r   r   r   buildVarRegion   s   (r   c                 C   sD   t  }t||_g |_| D ]}|jt|| qt|j|_|S r   )r   VarRegionListlenZRegionAxisCountZRegionr   r   ZRegionCount)Zsupportsr   r   r   r   r   r   buildVarRegionList   s   
r   c                    s    fdd|D S )Nc                    s   g | ]} | qS r   r   r   ilstr   r   r	      r
   z _reorderItem.<locals>.<listcomp>r   )r!   mappingr   r    r   _reorderItem   s   r#   Fc                 C   s^  | j }| j}dg| }|D ]}dd |D }dd t||D }qdd |D }tdd |D }|r}g }	|	dd t|D  |	d	d t|D  |	d
d t|D  t||	}t| j|	| _t| j| _ t	t|D ]}
t||
 |	||
< qq|rt
dd t|D ddd | _|  jdO  _nt
dd t|D ddd | _t| j| _ | S )Nr   c                 S   s   g | ]
}||d k    qS ))
bit_lengthr   r   r   r   r	   *   s    z.VarData_calculateNumShorts.<locals>.<listcomp>c                 S   s   g | ]}t | qS r   )max)r   Zpairr   r   r   r	   +   r
   c                 S   s    g | ]}|r|d  d? ndqS )      r   r   r   br   r   r   r	   5   s     c                 s   s    | ]}|d kV  qdS    Nr   r)   r   r   r   r   8   r   z-VarData_calculateNumShorts.<locals>.<genexpr>c                 s        | ]\}}|d kr|V  qdS r+   r   r   r   r*   r   r   r   r   =       c                 s        | ]\}}|d kr|V  qdS r+   r   r.   r   r   r   r   >   r/   c                 s   r0      Nr   r.   r   r   r   r   ?   r/   c                 s   r-   r+   r   r.   r   r   r   r   H   r/   r$   )defaultr2      c                 s   r-   r1   r   r.   r   r   r   r   K   r/   )VarRegionCountItemzipanyextend	enumerater#   VarRegionIndexr   ranger&   Z	NumShorts)r   optimizecountitemsZbit_lengthsitemZblZbyte_lengthsZ	longWordsr"   r   r   r   r   VarData_calculateNumShorts    s0   


  rA   Tc                 C   s   t | |dS )zDeprecated name for VarData_calculateNumShorts() which
	defaults to optimize=True.  Use varData.calculateNumShorts()
	or varData.optimize().r=   rA   )r   r=   r   r   r   VarData_CalculateNumShortsR   s   rD   c                 C   s   t | ddS )NTrB   rC   )r   r   r   r   VarData_optimizeX   s   rE   c                 C   st   t  }t| |_t|j }|_g  }|_|r,|D ]}t||ks$J |t| qt|j|_|j	|d |S )NrB   )
r   VarDatalistr;   r   r5   r6   r   Z	ItemCountcalculateNumShorts)ZvarRegionIndicesr?   r=   r   ZregionCountZrecordsr@   r   r   r   buildVarData^   s   

rI   c                 C   s.   t  }d|_| |_t||_t|j|_|S )Nr2   )r   ZVarStoreFormatr   rG   rF   r   ZVarDataCount)ZvarRegionListZvarDataListr   r   r   r   buildVarStorel   s   
rK   c                 C   s"   t  }dd t|| D |_|S )Nc                 S   s   i | ]\}}||qS r   r   )r   gr   r   r   r   
<dictcomp>y   s    z"buildVarIdxMap.<locals>.<dictcomp>)r   Z	VarIdxMapr7   r"   )varIdxesZ
glyphOrderr   r   r   r   buildVarIdxMapw   s   rO   c                 C   s2   t  }t| |_t| dkrd|_|S d|_|S )N  r2   r   )r   ZDeltaSetIndexMaprG   r"   r   rJ   )rN   r   r   r   r   buildDeltaSetIndexMap}   s   
rQ   c                 C   s&   t  }d|_| d? |_| d@ |_|S )Nr4      rP   )r   ZDeviceZDeltaFormatZ	StartSizeZEndSize)ZvarIdxr   r   r   r   buildVarDevTable   s
   

rS   N)F)T)Z	fontToolsr   ZfontTools.ttLib.tablesr   r   r   r   r   r#   rA   rF   rH   rD   rE   r=   rI   rK   rO   rQ   rS   r   r   r   r   <module>   s     

0

