o
    h!                    @   s  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mZ d dlmZmZmZmZmZ d dlmZ d dlmZmZ ddlmZmZm Z m!Z!m"Z" dd	l#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z.m/Z0m1Z1 d d
l2m3Z3m4Z4 d dl5m6Z6 d dl7m8Z8 d dl9Z9d dl:Z:d dl;m<Z< d dl=Z=e=>e?Z@dd ZAdd ZBG dd deCZDG dd deDZEG dd deEZFG dd deEZGG dd deGZHG dd deGZIG dd  d eIZJG d!d" d"eFeIZKG d#d$ d$eGZLG d%d& d&eGZMG d'd( d(eGZNG d)d* d*eGZOG d+d, d,eGZPG d-d. d.eGZQG d/d0 d0eQeOZRG d1d2 d2eQeMZSG d3d4 d4eQeIZTG d5d6 d6eEZUG d7d8 d8eEZVG d9d: d:eVZWG d;d< d<eMZXG d=d> d>eMZYG d?d@ d@eEZZG dAdB dBeZZ[G dCdD dDeZZ\G dEdF dFe\Z]G dGdH dHe\Z^G dIdJ dJe^Z_G dKdL dLe_Z`G dMdN dNeEZaG dOdP dPeEZbG dQdR dReDZcG dSdT dTecZdG dUdV dVecZeG dWdX dXeeZfG dYdZ dZeeZgG d[d\ d\ecZhG d]d^ d^eeZiG d_d` d`efeiZjG dadb dbeeZkG dcdd ddeGZlG dedf dfelZmG dgdh dheDZnG didj djeDZoG dkdl dleDZpG dmdn dneDZqG dodp dpeDZrG dqdr dreDZsG dsdt dteDZtG dudv dveDZuG dwdx dxeDZvG dydz dzZwG d{d| d|eDZxG d}d~ d~eMZyG dd deOZzG dd dezZ-G dd dezZ/i deNdeLdeHdeOdeMdePdeIdebd eJd"eKdNead6eUd8eVd:eWd<eXdBe[dFe]i dHe^dJe_dLe`decdeedefdegdfemdtetdveudxevd~eyde-de/d>eYde6exewdde6exe%deresedededepdd dd dd dd dd dd dZ{dS )    )fixedToFloatfloatToFixedfloatToFixedToStrstrToFixedToFloatensureVersionIsLongversionToFixed)TupleVariation)nearestMultipleShortestReprotRound)	bytesjointobytestostrpadsafeEval)LazyList)OPTIMIZE_FONT_SPEEDgetSearchRange   )CountReferenceFormatSwitchingBaseTableOTTableReaderOTTableWriterValueRecordFactory)lookupTypesVarCompositeGlyphAATStateTableAATState	AATActionContextualMorphActionLigatureMorphActionInsertionMorphActionMorxSubtable
ExtendModeCompositeModeNO_VARIATION_INDEX)zip_longest
accumulate)partial)SimpleNamespaceN)Optionalc                 C   s
   t | tS N)
isinstancetuple)t r.   w/var/www/html/construction_image-detection-poc/venv/lib/python3.10/site-packages/fontTools/ttLib/tables/otConverters.py<lambda>-   s   
 r0   c                 C   s  g }i }| D ]\}}}}}|}	| dr|dksJ t}
nH|ds&|dv r/tttd| }
n6|dkr6t}
n/|dkr=t}
n(|dkrDt}
n!|d	krKt	}
n|d
v rRt
}
n|tvr_d|vr_|}	t}
nt||t}
|
||||d}|jrt|j}n|dv r~||}n||	}|js||_|dv r|d |_|j D ]}| D ]}t||||||j< qq|d	kr|d |_|d	 |_|j D ]}t||||||j< q|| ||vsJ ||||< q||fS )zGiven a table spec from otData.py, build a converter object for each
    field of the table. This is called for each table in otData.py, and
    the results are assigned to the corresponding class in otTables.py.ValueFormatuint16Count)StructLength	MorphType)uint8r2   uint32SubTableExtSubTable	SubStructFeatureParams)CIDGlyphMappingGlyphCIDMapping(description)	MortChainMortSubtable	MorxChain)r8   r9   r:   r   featureParamTypes)
startswithr1   endswithComputedUInt8ComputedUShortComputedULongr8   r9   r:   r;   StructWithLengthconverterMappingStructeval
tableClassgetr   valuesTable__name__rD   defaultFeatureParamsappend)	tableSpectableNamespace
convertersconvertersByNametpnamerepeatauxdescr	tableNameconverterClassconvrN   r-   clsr.   r.   r/   buildConverters0   sf   






rb   c                   @   sv   e Zd ZdZdddddZdd Zd	d
 Zdd Zdd ZdddZ	dd Z
dd ZedZdee fddZdS )BaseConverterz\Base class for converter objects. Apart from the constructor, this
    is an abstract class.N r?   c                C   sp   || _ || _|| _| jr| jst| jdd| _|| _|dp"|dv | _|dp,|dk| _|dv | _|| _	d S )Nz<string>rM   r3   )DesignAxisRecordSizeValueRecordSize
LookupTyper5   )
ClassCountClass2Count
FeatureTagSettingsCountVarRegionCountMappingCountRegionAxisCountDesignAxisCountre   AxisValueCountrf   	AxisCountBaseGlyphRecordCountLayerRecordCountAxisIndicesList)
rZ   r[   r\   compilerN   rF   isCountisLookupTypeisPropagatedr@   selfrZ   r[   r\   rN   r@   r.   r.   r/   __init__t   s   

zBaseConverter.__init__c           	         s    j o|dk}|rtu rd}|s+g }t|D ]}| | q|S  fdd}| tfddt|D }|  |S )z(Read an array of values from the reader.   Fc                     s&     j  fdd} | S )Nc                    s     |     i S r*   )seekread)i)fontposreader_copy
recordSizerz   r.   r/   	read_item   s   zABaseConverter.readArray.<locals>.get_read_item.<locals>.read_itemcopyr   r   )r   readerr   rz   )r   r   r/   get_read_item   s   z.BaseConverter.readArray.<locals>.get_read_itemc                 3   s    | ]} V  qd S r*   r.   ).0r   r   r.   r/   	<genexpr>   s    z*BaseConverter.readArray.<locals>.<genexpr>)lazygetRecordSizeNotImplementedrangerT   r~   r   advance)	rz   r   r   	tableDictcountr   lr   r   r.   )r   r   r   r   rz   r/   	readArray   s   

zBaseConverter.readArrayc                 C   s   t | dr| jS tS )N
staticSize)hasattrr   r   rz   r   r.   r.   r/   r      s   
zBaseConverter.getRecordSizec                 C      t | )zRead a value from the reader.NotImplementedErrorrz   r   r   r   r.   r.   r/   r~         zBaseConverter.readc              
   C   sT   zt |D ]\}}| ||||| qW d S  ty) } z|j|f |_ d }~ww r*   )	enumeratewrite	Exceptionargs)rz   writerr   r   rP   r   valueer.   r.   r/   
writeArray   s   zBaseConverter.writeArrayc                 C   r   )zWrite a value to the writer.r   rz   r   r   r   r   repeatIndexr.   r.   r/   r      r   zBaseConverter.writec                 C   r   )zRead a value from XML.r   rz   attrscontentr   r.   r.   r/   xmlRead   r   zBaseConverter.xmlReadc                 C   r   )zWrite a value to XML.r   rz   	xmlWriterr   r   rZ   r   r.   r.   r/   xmlWrite   r   zBaseConverter.xmlWritezVarIndexBase\s*\+\s*(\d+)returnc                 C   s$   | j | j}|sdS t|dS )zJIf description has `VarIndexBase + {offset}`, return the offset else None.Nr   )varIndexBasePlusOffsetREsearchr@   intgroup)rz   mr.   r.   r/   getVarIndexOffset   s   zBaseConverter.getVarIndexOffsetr*   )rR   
__module____qualname____doc__r{   r   r   r~   r   r   r   r   reru   r   r)   r   r   r.   r.   r.   r/   rc   p   s    

rc   c                   @   s4   e Zd Zedd Zedd Zdd Zdd Zd	S )
SimpleValuec                 C      | S r*   r.   r   r.   r.   r/   toString      zSimpleValue.toStringc                 C   r   r*   r.   r   r.   r.   r/   
fromString   r   zSimpleValue.fromStringc                 C   s(   | ||d| |fg  |  d S Nr   )	simpletagr   newliner   r.   r.   r/   r      s   zSimpleValue.xmlWritec                 C   s   |  |d S r   )r   r   r.   r.   r/   r         zSimpleValue.xmlReadN)rR   r   r   staticmethodr   r   r   r   r.   r.   r.   r/   r      s    

r   c                   @   s    e Zd ZdZdd Zdd ZdS )OptionalValueNc                 C   s6   || j kr|d| |f ||| |  d S r   )DEFAULTrT   r   r   r   r   r.   r.   r/   r      s   
zOptionalValue.xmlWritec                 C   s   d|v r|  |d S | jS r   )r   r   r   r.   r.   r/   r      s   zOptionalValue.xmlRead)rR   r   r   r   r   r   r.   r.   r.   r/   r      s    r   c                   @      e Zd Zedd ZdS )IntValuec                 C   
   t | dS Nr   )r   r   r.   r.   r/   r         
zIntValue.fromStringNrR   r   r   r   r   r.   r.   r.   r/   r          r   c                   @   2   e Zd ZdZdd Zdd ZdddZd	d
 ZdS )Long   c                 C      |  S r*   readLongr   r.   r.   r/   r~        z	Long.readc                 C   
   | |S r*   )readLongArrayrz   r   r   r   r   r.   r.   r/   r        
zLong.readArrayNc                 C      | | d S r*   )	writeLongr   r.   r.   r/   r     r   z
Long.writec                 C   r   r*   )writeLongArrayrz   r   r   r   rP   r.   r.   r/   r   
  r   zLong.writeArrayr*   rR   r   r   r   r~   r   r   r   r.   r.   r.   r/   r          
r   c                   @   r   )ULongr   c                 C   r   r*   	readULongr   r.   r.   r/   r~     r   z
ULong.readc                 C   r   r*   )readULongArrayr   r.   r.   r/   r     r   zULong.readArrayNc                 C   r   r*   
writeULongr   r.   r.   r/   r     r   zULong.writec                 C   r   r*   )writeULongArrayr   r.   r.   r/   r     r   zULong.writeArrayr*   r   r.   r.   r.   r/   r     r   r   c                   @   r   )Flags32c                 C      d|  S )Nz0x%08Xr.   r   r.   r.   r/   r     r   zFlags32.toStringN)rR   r   r   r   r   r.   r.   r.   r/   r     r   r   c                   @      e Zd ZeZdS )VarIndexN)rR   r   r   r$   r   r.   r.   r.   r/   r   $      r   c                   @   r   )Short   c                 C   r   r*   )	readShortr   r.   r.   r/   r~   +  r   z
Short.readc                 C   r   r*   )readShortArrayr   r.   r.   r/   r   .  r   zShort.readArrayNc                 C   r   r*   )
writeShortr   r.   r.   r/   r   1  r   zShort.writec                 C   r   r*   )writeShortArrayr   r.   r.   r/   r   4  r   zShort.writeArrayr*   r   r.   r.   r.   r/   r   (  r   r   c                   @   r   )UShortr   c                 C   r   r*   
readUShortr   r.   r.   r/   r~   ;  r   zUShort.readc                 C   r   r*   )readUShortArrayr   r.   r.   r/   r   >  r   zUShort.readArrayNc                 C   r   r*   writeUShortr   r.   r.   r/   r   A  r   zUShort.writec                 C   r   r*   )writeUShortArrayr   r.   r.   r/   r   D  r   zUShort.writeArrayr*   r   r.   r.   r.   r/   r   8  r   r   c                   @   r   )Int8r   c                 C   r   r*   )readInt8r   r.   r.   r/   r~   K  r   z	Int8.readc                 C   r   r*   )readInt8Arrayr   r.   r.   r/   r   N  r   zInt8.readArrayNc                 C   r   r*   )	writeInt8r   r.   r.   r/   r   Q  r   z
Int8.writec                 C   r   r*   )writeInt8Arrayr   r.   r.   r/   r   T  r   zInt8.writeArrayr*   r   r.   r.   r.   r/   r   H  r   r   c                   @   r   )UInt8r   c                 C   r   r*   )	readUInt8r   r.   r.   r/   r~   [  r   z
UInt8.readc                 C   r   r*   )readUInt8Arrayr   r.   r.   r/   r   ^  r   zUInt8.readArrayNc                 C   r   r*   )
writeUInt8r   r.   r.   r/   r   a  r   zUInt8.writec                 C   r   r*   )writeUInt8Arrayr   r.   r.   r/   r   d  r   zUInt8.writeArrayr*   r   r.   r.   r.   r/   r   X  r   r   c                   @   "   e Zd ZdZdd ZdddZdS )UInt24   c                 C   r   r*   
readUInt24r   r.   r.   r/   r~   k  r   zUInt24.readNc                 C   r   r*   writeUInt24r   r.   r.   r/   r   n  r   zUInt24.writer*   rR   r   r   r   r~   r   r.   r.   r.   r/   r  h      r  c                   @      e Zd Zdd ZdS )ComputedIntc                 C   s*   |d ur| d||f  |  d S d S )Nz%s=%s)commentr   r   r.   r.   r/   r   s  s   zComputedInt.xmlWriteNrR   r   r   r   r.   r.   r.   r/   r  r      r  c                   @      e Zd ZdS )rG   NrR   r   r   r.   r.   r.   r/   rG   y      rG   c                   @   r  )rH   Nr  r.   r.   r.   r/   rH   }  r  rH   c                   @   r  )rI   Nr  r.   r.   r.   r/   rI     r  rI   c                   @   r  )Tagr   c                 C   r   r*   )readTagr   r.   r.   r/   r~     r   zTag.readNc                 C   r   r*   )writeTagr   r.   r.   r/   r     r   z	Tag.writer*   r  r.   r.   r.   r/   r    r	  r  c                   @   s6   e Zd ZdZdZdd Zdd Zdd Zdd
dZd	S )GlyphIDr   Hc                 C   s   | || j| j|S r*   )getGlyphNameManyr   typecoder   r   r.   r.   r/   r     s   zGlyphID.readArrayc                 C   s   | || j| jS r*   )getGlyphName	readValuer  r   r   r.   r.   r/   r~        zGlyphID.readc                 C      | | j|| d S r*   )r   r  getGlyphIDManyr   r.   r.   r/   r        zGlyphID.writeArrayNc                 C   r  r*   )
writeValuer  
getGlyphIDr   r.   r.   r/   r     r  zGlyphID.writer*   )	rR   r   r   r   r  r   r~   r   r   r.   r.   r.   r/   r    s    r  c                   @   s   e Zd ZdZdZdS )	GlyphID32r   LN)rR   r   r   r   r  r.   r.   r.   r/   r!    s    r!  c                   @   r
  )NameIDc                 C   st   | ||d|fg  |r4|r4|d}|r4||}|d |r(|| n|d td|  |  d S )Nr   rZ     zmissing from name tablez"name id %d missing from name table)r   rO   getDebugNamer   r  logwarningr   )rz   r   r   r   rZ   r   	nameTabler.   r.   r/   r     s   



zNameID.xmlWriteNr  r.   r.   r.   r/   r#    r  r#  c                   @   r
  )	STATFlagsc                 C   sh   | ||d|fg  g }|d@ r|d |d@ r|d |r.|d |d| |  d S )Nr   r   OlderSiblingFontAttributer   ElidableAxisValueNamer$   )r   rT   r   r  joinr   rz   r   r   r   rZ   r   flagsr.   r.   r/   r     s   


zSTATFlags.xmlWriteNr  r.   r.   r.   r/   r)    r  r)  c                   @   r   )
FloatValuec                 C      t | S r*   )floatr   r.   r.   r/   r     r   zFloatValue.fromStringNr   r.   r.   r.   r/   r0    r   r0  c                   @   r  )
DeciPointsr   c                 C   s   |  d S N
   r   r   r.   r.   r/   r~        zDeciPoints.readNc                 C   s   | t|d  d S r4  )r   roundr   r.   r.   r/   r     r  zDeciPoints.writer*   r  r.   r.   r.   r/   r3    r	  r3  c                   @   s^   e Zd ZeZeZeZeZdd ZdddZ	e
dd Ze
dd	 Ze
d
d Ze
dd ZdS )BaseFixedValuec                 C   s   |  t|| j S r*   )fromIntgetattrreaderMethodr   r.   r.   r/   r~     s   zBaseFixedValue.readNc                 C   s   t || j| | d S r*   )r:  writerMethodtoIntr   r.   r.   r/   r     s   zBaseFixedValue.writec                 C      t || jS r*   )fi2flprecisionBitsra   r   r.   r.   r/   r9       zBaseFixedValue.fromIntc                 C   r>  r*   )fl2fir@  rA  r.   r.   r/   r=    rB  zBaseFixedValue.toIntc                 C   r>  r*   )str2flr@  rA  r.   r.   r/   r     rB  zBaseFixedValue.fromStringc                 C   r>  r*   )fl2strr@  rA  r.   r.   r/   r     rB  zBaseFixedValue.toStringr*   )rR   r   r   r   r   r@  r;  r<  r~   r   classmethodr9  r=  r   r   r.   r.   r.   r/   r8    s    



r8  c                   @      e Zd ZdZdZdZdZdS )Fixedr      r   r   NrR   r   r   r   r@  r;  r<  r.   r.   r.   r/   rH    
    rH  c                   @   rG  )F2Dot14r      r   r   NrJ  r.   r.   r.   r/   rL    rK  rL  c                       sP   e Zd ZdZdZe fddZe fddZedd Zed	d
 Z	  Z
S )Angleg        g     ?c                    s   t  || j d S N   )superr9  biasrA  	__class__r.   r/   r9       zAngle.fromIntc                    s   t  |d | j S rO  )rQ  r=  rR  rA  rS  r.   r/   r=  
  rU  zAngle.toIntc                 C   s   t t|| j | j S r*   )r
   r2  factorrA  r.   r.   r/   r     s   zAngle.fromStringc                 C   r>  r*   )r	   rV  rA  r.   r.   r/   r     rB  zAngle.toString)rR   r   r   rR  rV  rF  r9  r=  r   r   __classcell__r.   r.   rS  r/   rN     s    
rN  c                   @   s   e Zd ZdZdS )BiasedAngleg      ?N)rR   r   r   rR  r.   r.   r.   r/   rX    s    rX  c                   @   sF   e Zd ZdZdd ZdddZedd Zed	d
 Zedd Z	dS )Versionr   c                 C   s   |  }|S r*   r   )rz   r   r   r   r   r.   r.   r/   r~   !  s   zVersion.readNc                 C   s   t |}|| d S r*   )fi2ver   r   r.   r.   r/   r   %  s   zVersion.writec                 C   r1  r*   )ve2fir   r.   r.   r/   r   )  r   zVersion.fromStringc                 C   r   )N0x%08xr.   r   r.   r.   r/   r   -  r   zVersion.toStringc                 C   r   )NrI  )rC  )vr.   r.   r/   	fromFloat1  r   zVersion.fromFloatr*   )
rR   r   r   r   r~   r   r   r   r   r^  r.   r.   r.   r/   rY    s    


rY  c                   @   s&   e Zd ZdZdZdd ZdddZdS )	Char64zAn ASCII string with up to 64 characters.

    Unused character positions are filled with 0x00 bytes.
    Used in Apple AAT fonts in the `gcid` table.
    @   c                 C   s\   | | j}|d}|dkr|d | }t|ddd}|t|dddkr,td|  |S )N    r   asciireplaceencodingerrorsignorez%replaced non-ASCII characters in "%s")readDatar   findr   r&  r'  )rz   r   r   r   datazeroPossr.   r.   r/   r~   ?  s   
zChar64.readNc                 C   sv   t |ddd}|t |dddkrtd|  t|| jkr(td|| jf  |d| j  d | j }|| d S )Nrb  rc  rd  rg  z&replacing non-ASCII characters in "%s"z$truncating overlong "%s" to %d bytesra  )r   r&  r'  lenr   	writeData)rz   r   r   r   r   r   rj  r.   r.   r/   r   I  s   zChar64.writer*   )rR   r   r   r   r   r~   r   r.   r.   r.   r/   r_  6  s
    
r_  c                   @   s>   e Zd Zdd Zdd ZdddZdd	 Zd
d Zdd ZdS )rL   c                 C   s   | j o| j |S r*   )rN   r   r   r.   r.   r/   r   V     zStruct.getRecordSizec                 C   s   |   }||| |S r*   )rN   	decompile)rz   r   r   r   tabler.   r.   r/   r~   Y  s   zStruct.readNc                 C   s   | || d S r*   ru   r   r.   r.   r/   r   ^     zStruct.writec                 C   sF   |d u r|r| ||dg  |  d S 	 d S |j||||d d S )N)emptyr   )rZ   )r   r   toXMLr   r.   r.   r/   r   a  s   zStruct.xmlWritec                 C   s4  d|v rt |d rd S |  }|d}|d urt||_t|d }|r\d}| D ]/}|jr[d}t|ds;i |_|j}	|j	|	vsJJ |j	|	ft
||j	d  t|j|j	|	|j	< q,|D ]}
t|
trs|
\}}}||||| q^	 q^|jt|dd d |r|r| D ]}|jr|j}	|	|j	= |	s|`q|S )Nrt  FormatpostReadFT_propagator)
propagator)r   rN   rO   r   rv  r   getConvertersrx   rx  rZ   setattrr   __dict__r+   r,   fromXMLpopulateDefaultsr:  )rz   r   r   r   rq  rv  
noPostReadcleanPropagationr`   ry  elementrZ   r.   r.   r/   r   n  sF   




zStruct.xmlReadc                 C   s   dt | j S )Nz
Struct of )reprrN   )rz   r.   r.   r/   __repr__  r   zStruct.__repr__r*   )	rR   r   r   r   r~   r   r   r   r  r.   r.   r.   r/   rL   U  s    
*rL   c                   @      e Zd Zdd ZdddZdS )rJ   c                 C   s.   |j }|  }||| |||j  |S r*   )r   rN   rp  r}   r4   )rz   r   r   r   r   rq  r.   r.   r/   r~     s
   zStructWithLength.readNc                 C   s   t | D ]\}}|jdkr nqt|j| }t|tr"|d7 }dddd|j }	| }
|	|_	|
|| | |
 }| }||||| |j| dd |j ksXJ | |j|< d S )Nr4   r      i     >[= )r   r   r      ޭ)r   rz  rZ   rm  itemsr+   r   r   getDataLengthr4   ru   getSubWriterr   
getAllData)rz   r   r   r   r   r   	convIndexr`   lengthIndexdeadbeefbeforelengthlengthWriterr.   r.   r/   r     s    

zStructWithLength.writer*   rR   r   r   r~   r   r.   r.   r.   r/   rJ     s    rJ   c                   @   s2   e Zd ZdZdd Zdd Zdd Zdd	d
ZdS )rQ   r   c                 C   r   r*   r   r   r.   r.   r/   
readOffset  r   zTable.readOffsetc                 C      | d d S r   r   rz   r   r.   r.   r/   writeNullOffset  r   zTable.writeNullOffsetc                 C   sN   |  |}|dkrd S |  }||}|jr||_||_|S ||| |S r   )r  rN   getSubReaderr   r   r   rp  )rz   r   r   r   offsetrq  r.   r.   r/   r~     s   

z
Table.readNc                 C   sT   |d u r|  | d S | }| j|_|d ur||_|j|| jd ||| d S )N
offsetSize)r  r  rZ   r   writeSubTabler   ru   )rz   r   r   r   r   r   	subWriterr.   r.   r/   r     s   zTable.writer*   )rR   r   r   r   r  r  r~   r   r.   r.   r.   r/   rQ     s    rQ   c                   @       e Zd ZdZdd Zdd ZdS )LTabler   c                 C   r   r*   r   r   r.   r.   r/   r    r   zLTable.readOffsetc                 C   r  r   r   r  r.   r.   r/   r    r   zLTable.writeNullOffsetNrR   r   r   r   r  r  r.   r.   r.   r/   r        r  c                   @   r  )Table24r  c                 C   r   r*   r  r   r.   r.   r/   r    r   zTable24.readOffsetc                 C   r  r   r  r  r.   r.   r/   r    r   zTable24.writeNullOffsetNr  r.   r.   r.   r/   r    r  r  c                       $   e Zd Zdd Z fddZ  ZS )r:   c                 C   $   | j | | }| | j| j| j|S r*   r   rT  rZ   r[   r\   rz   	tableType
lookupTyperN   r.   r.   r/   getConverter     zSubStruct.getConverterc                       t t| |||d | d S r*   )rQ  r:   r   r   rS  r.   r/   r        zSubStruct.xmlWriterR   r   r   r  r   rW  r.   r.   rS  r/   r:         r:   c                       r  )r8   c                 C   r  r*   r  r  r.   r.   r/   r    r  zSubTable.getConverterc                    r  r*   )rQ  r8   r   r   rS  r.   r/   r     r  zSubTable.xmlWriter  r.   r.   rS  r/   r8     r  r8   c                   @   s   e Zd ZdddZdS )r9   Nc                 C   s   d|_ t| ||||| d S )NT)	ExtensionrQ   r   r   r.   r.   r/   r     s   zExtSubTable.writer*   )rR   r   r   r   r.   r.   r.   r/   r9     s    r9   c                   @   r
  )r;   c                 C   s&   | j || j}| | j| j| j|S r*   )rD   rO   rS   rT  rZ   r[   r\   )rz   
featureTagrN   r.   r.   r/   r  
     zFeatureParams.getConverterN)rR   r   r   r  r.   r.   r.   r/   r;   	  r  r;   c                   @   s2   e Zd ZdZdddddZdd Zdd	d
ZdS )r1   r   Nrd   r?   c                C   s4   t j| |||||d d|d dkrdnd | _d S )Nr?   r1   21)rc   r{   whichry   r.   r.   r/   r{     s   zValueFormat.__init__c                 C   s   |  }t||| j< |S r*   )r   r   r  rz   r   r   r   formatr.   r.   r/   r~     s   zValueFormat.readc                 C   s   | | t||| j< d S r*   )r   r   r  )rz   r   r   r   r  r   r.   r.   r/   r     s   
zValueFormat.writer*   )rR   r   r   r   r{   r~   r   r.   r.   r.   r/   r1     s
    r1   c                   @   s6   e Zd Zdd Zdd ZdddZdd	 Zd
d ZdS )ValueRecordc                 C   s   dt || j  S Nr   )rm  r  r   r.   r.   r/   r   #  ro  zValueRecord.getRecordSizec                 C   s   || j  ||S r*   )r  readValueRecordr   r.   r.   r/   r~   &  ro  zValueRecord.readNc                 C   s   || j  ||| d S r*   )r  writeValueRecordr   r.   r.   r/   r   )  r  zValueRecord.writec                 C   s"   |d u rd S | ||| j| d S r*   )ru  rZ   r   r.   r.   r/   r   ,  s   zValueRecord.xmlWritec                 C   s&   ddl m} | }|d ||| |S )Nr   )r  )otBaser  r}  )rz   r   r   r   r  r   r.   r.   r/   r   2  s   zValueRecord.xmlReadr*   )rR   r   r   r   r~   r   r   r   r.   r.   r.   r/   r  "  s    
r  c                   @   s   e Zd ZdZddddZdd Zd+d	d
Ze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%d& Zd'd( Zd)d* ZdS ),	AATLookupr5  rd   r?   c                C   sP   t j| |||||d t| jtr| jdd d d| _d S tdd d | jd| _d S )Nr?   Value)rZ   r[   r\   )rZ   r[   r\   rN   )rc   r{   
issubclassrN   r   	converterrQ   ry   r.   r.   r/   r{   =  s   
zAATLookup.__init__c                 C   sx   |  }|dkr| ||S |dkr| ||S |dkr"| ||S |dkr,| ||S |dkr6| ||S J d| )Nr   r   r      r|   Fzunsupported lookup format: %d)r   readFormat0readFormat2readFormat4readFormat6readFormat8r  r.   r.   r/   r~   H  s   zAATLookup.readNc                    s   t t fdd| D }t ttd | | || | || | || | |g}|d \}}	}
| }|
  | | }||ksQJ d|	||f d S )Nc                    s   g | ]\}}  ||fqS r.   r   )r   glyphvalr   r.   r/   
<listcomp>Y  s    z#AATLookup.write.<locals>.<listcomp>r   z;AATLookup format %d claimed to write %d bytes, but wrote %d)	listsortedr  filterbuildFormat0buildFormat2buildFormat6buildFormat8r  )rz   r   r   r   r   r   rP   formatsdataSizelookupFormatwriteMethodr   
actualSizer.   r  r/   r   W  s4   
zAATLookup.writec                 C   sH   |  | |  | t||d\}}}|  | |  | |  | d S )N)nitemSize)r   r   )r   numUnitsunitSizesearchRangeentrySelector
rangeShiftr.   r.   r/   writeBinSearchHeaderw  s   



zAATLookup.writeBinSearchHeaderc                    sD   t   }t |krd S jj}d||  d fddfS )Nr   r   c                           S r*   )writeFormat0r.   r   rz   rP   r   r.   r/   r0         z(AATLookup.buildFormat0.<locals>.<lambda>)rm  getGlyphOrderr  r   )rz   r   r   rP   	numGlyphs	valueSizer.   r  r/   r    s   
zAATLookup.buildFormat0c                 C   s2   | d |D ]\}}| jj||d |d d qd S )Nr   r   r   r   )r   r  r   )rz   r   r   rP   glyphID_r   r.   r.   r/   r    s   

zAATLookup.writeFormat0c                    s   |d \}}|}g |dd  D ]\}}||d ks||kr- |||f | }}|}q|}q |||f jj}	td |	d }
}dj |
|  d fddfS )Nr   r   r   r   c                      s     S r*   )writeFormat2r.   r   segmentsrz   r   r.   r/   r0     r  z(AATLookup.buildFormat2.<locals>.<lambda>)rT   r  r   rm  BIN_SEARCH_HEADER_SIZE)rz   r   r   rP   segStartsegValuesegEndglyphIDcurValuer  r  r  r.   r  r/   r    s    zAATLookup.buildFormat2c           
      C   s   | d | jj}t||d }}| ||| |D ]\}}}	| | | | | jj||d |	d d q| d | d |d|  d S )Nr   r   r    ra  r   r  r   rm  r  r   rn  )
rz   r   r   r  r  r  r  
firstGlyph	lastGlyphr   r.   r.   r/   r    s   





zAATLookup.writeFormat2c                    sD   j j}t|d }}dj |d |  d fddfS )Nr   r   r  c                      r  r*   )writeFormat6r.   r  r.   r/   r0     r  z(AATLookup.buildFormat6.<locals>.<lambda>)r  r   rm  r  )rz   r   r   rP   r  r  r  r.   r  r/   r    s   zAATLookup.buildFormat6c           	      C   s|   | d | jj}t||d }}| ||| |D ]\}}| | | jj||d |d d q| d |d|  d S )Nr  r   r  r  ra  r  )	rz   r   r   rP   r  r  r  r  r   r.   r.   r/   r    s   



zAATLookup.writeFormat6c                    s^   d d d d }}t || d krd S jj}dt |  d fddfS )Nr   r  r   r  r|   c                      r  r*   )writeFormat8r.   r  r.   r/   r0     r  z(AATLookup.buildFormat8.<locals>.<lambda>)rm  r  r   )rz   r   r   rP   
minGlyphID
maxGlyphIDr  r.   r  r/   r    s   zAATLookup.buildFormat8c                 C   sV   |d d }| d | | | t| |D ]\}}| jj||d |d d qd S )Nr   r|   r  )r   rm  r  r   )rz   r   r   rP   firstGlyphID_r   r.   r.   r/   r    s   


zAATLookup.writeFormat8c                    s6   t   }| jj| d |d} fddt|D S )Nr   r   c                    s   i | ]
\}}  ||qS r.   r  r   kr   r  r.   r/   
<dictcomp>      z)AATLookup.readFormat0.<locals>.<dictcomp>)rm  r  r  r   r   )rz   r   r   r  rj  r.   r  r/   r    s   zAATLookup.readFormat0c                 C   s   i }|j d }| | }}|d| jj ksJ |t|D ]3}||||  d  | }| }	| jj||d d}
|dkrSt|	|d D ]	}|
|||< qIq |S )Nr   r      r   r  r   r   r   r  r   r   r}   r~   r  )rz   r   r   mappingr   r  r  r   lastfirstr   r  r.   r.   r/   r    s   
zAATLookup.readFormat2c                 C   s   i }|j d }| }|dksJ |t| D ]I}||||  d  | }| }| }	|dkrb|d}
|
||	  | jj|
|d || d d}t|D ]\}}||||| < qTq|S )Nr   r  r  r  r   r   r  )	r   r   r   r}   r  r  r   r   r  )rz   r   r   r  r   r  r   r  r  r  
dataReaderrj  r  r]  r.   r.   r/   r    s&   

zAATLookup.readFormat4c           	      C   s   i }|j d }| }|d| jj ksJ |t| D ]%}||||  d  | }| jj||d d}|dkrB||||< q|S )Nr   r  r  r  r  )	rz   r   r   r  r   r  r   r  r   r.   r.   r/   r  
  s   
zAATLookup.readFormat6c                    s<   |   |  }| jj|d |d} fddt|D S )Nr  c                    s    i | ]\}}  | |qS r.   r  r  r  r   r.   r/   r    s     z)AATLookup.readFormat8.<locals>.<dictcomp>)r   r  r   r   )rz   r   r   r   rj  r.   r  r/   r    s   zAATLookup.readFormat8c           	      C   sF   i }|D ]}t |tr |\}}}|dkr | j|||||d < q|S )NLookupr  )r+   r,   r  r   )	rz   r   r   r   r   r  rZ   a
eltContentr.   r.   r/   r     s   

zAATLookup.xmlReadc                 C   s\   | || |  t| D ]\}}| jj|||dd|fgd q|| |  d S )Nr	  r  )r   rZ   r   )begintagr   r  r  r  r   endtag)rz   r   r   r   rZ   r   r  r.   r.   r/   r   &  s   
zAATLookup.xmlWriter*   )rR   r   r   r  r{   r~   r   r   r  r  r  r  r  r  r  r  r  r  r  r  r  r  r   r   r.   r.   r.   r/   r  :  s,    
 

	
	r  c                   @   .   e Zd Zdd Zd
ddZdd Zdd	 ZdS )AATLookupWithDataOffsetc                 C   sz   |  }|  }||}tdd d t}||||}i }	| D ]\}
}||| }|  }||| ||	|
< q!|	S NDataOffsets)r   r  r  r   r~   r  rN   rp  )rz   r   r   r   lookupOffset
dataOffsetlookupReaderlookupoffsetsresultr  r  r  itemr.   r.   r/   r~   9  s   

zAATLookupWithDataOffset.readNc                 C   s   i i d}}}g }	t ||jdD ]0}
t }||
 || | }||d }|d kr=|}|t| }|||< |	| |||
< q| }t	dd d t
}|||||d  | }|j|dd |j|dd |	D ]}|| qjd S )Nr   )keyr  r   r  )r  r   r   ru   r  rO   rm  rT   r  r  r   r   r  rn  )rz   r   r   r   r   r   offsetByGlyphoffsetByDatadataLencompiledDatar  r  rj  r  lookupWriterr  
dataWriterdr.   r.   r/   r   G  s,   


zAATLookupWithDataOffset.writec                 C   s   t dd d | j}||||S r  )r  rN   r   )rz   r   r   r   r  r.   r.   r/   r   j  s   zAATLookupWithDataOffset.xmlReadc                 C   s&   t dd d | j}|||||| d S r  )r  rN   r   )rz   r   r   r   rZ   r   r  r.   r.   r/   r   n  r  z AATLookupWithDataOffset.xmlWriter*   rR   r   r   r~   r   r   r   r.   r.   r.   r/   r  8  s
    
#r  c                   @   sf   e Zd ZdddddZdd e D Zdd	d
ddZdd Zdd Zdd Z	dd Z
dddZdS )MorxSubtableConverterLayoutOrderReversedLayoutOrderLogicalOrderReversedLogicalOrder))FF)TFFT)TTc                 C   s   i | ]\}}||qS r.   r.   )r   r  r  r.   r.   r/   r  |      z MorxSubtableConverter.<dictcomp>Nrd   r?   c                C   s   t j| |||||d d S Nr?   )rc   r{   ry   r.   r.   r/   r{   ~  s   
zMorxSubtableConverter.__init__c                 C   s6   |d@ dkrd|_ d S |d@ dkrd|_ d S d|_ d S )N    r   Any   Vertical
Horizontal)TextDirection)rz   r/  subtabler.   r.   r/   "_setTextDirectionFromCoverageFlags  s
   


z8MorxSubtableConverter._setTextDirectionFromCoverageFlagsc                 C   s  |j }t }| |_| }|d@ dk|d@ dkf}| j| |_| || | |_	| j	|d@ d> O  _	| |_
| |_td |j
}|d u rTJ d|j
 |j | }	|j|j |j |j |	  }
t|
|j|	 ksrJ t|
|jd}| |_|j|| |||j  |S )	Nr`  r   rI     morxFz!unsupported 'morx' lookup type %s)rj  tableTag)r   r!   r   r4   r   _PROCESSING_ORDERSProcessingOrderr1  r   Reservedr5   SubFeatureFlagsr   rO   rj  rm  r   r4  r:   rp  r}   )rz   r   r   r   r   r   r/  orderKeyrN   headerLengthrj  	subReaderr.   r.   r/   r~     s,   




zMorxSubtableConverter.readc                 C   s   | || |  |d|j  |  |jd|jd |  |jd|jd |  |jdkrA|jdd|j d |  |d|j  |  |jd	d
|j	 d |  |j
|| || |  d S )NzStructLength=%dr/  r   r6  r   r7  z0x%04xzMorphType=%dr8  r\  )r  r   r  r4   r   r/  r6  r7  r5   r8  r:   ru  r  r   r.   r.   r/   r     s$   

zMorxSubtableConverter.xmlWritec           
      C   s0  t  }d}d|_tt|D ]~\}}}|dkr5t|d }|d@ dk|d@ dkf}	| j|	 |_| || q|dkrL|d |_|j| jv sKJ d|j q|dkrb|d |_	|j	d	v saJ d
|j	 q|dkrnt|d |_q|dkrzt|d |_
q|dr||||| qJ ||d@ d> |jB |_|S )Nr   CoverageFlagsr   r`  rI  r6  zunknown ProcessingOrder: %sr/  >   r+  r-  r.  zunknown TextDirection %sr7  r8  MorphFr2  )r!   r7  r  istupler   r5  r6  r1  _PROCESSING_ORDERS_REVERSEDr/  r8  rF   r}  )
rz   r   r   r   r   covFlagseltNameeltAttrsr  r9  r.   r.   r/   r     s8   


zMorxSubtableConverter.xmlReadc                 C   s   |j d@ d? }| j|j \}}||jdkrdndO }||rdndO }||jdkr*dndO }||r2dndO }||_t|j}	| }
d	|_|j }|j d
@ |_ |	|| ||_ |j|	 dks_J | |
 }t
d||j|	< d S )Ni   rI  r-  r,  r   r`  r+  r*  r  r  r  z>L)r7  r?  r6  r/  r<  rm  r  r  r4   ru   structpack)rz   r   r   r   r   r   r@  reverseOrderlogicalOrderr  r  origReservedr  r.   r.   r/   r     s&   
zMorxSubtableConverter.writer*   )rR   r   r   r5  r  r?  r{   r1  r~   r   r   r   r.   r.   r.   r/   r"  s  s     r"  c                   @   s   e Zd ZddddZdd Zdd Zd	d
 Zdd Zdd Zd&ddZ	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zd d! Zd"d# Zd$d% ZdS )'	STXHeaderrd   r?   c                C   s`   t j| |||||d t| jtsJ tdd d t| _t| jtr+tdd d t	| _
d S d | _
d S )Nr?   GlyphClassesPerGlyphLookup)rc   r{   r  rN   r   r  r   classLookupr   r  perGlyphLookupry   r.   r.   r/   r{     s   
zSTXHeader.__init__c                 C   s  t  }|j}|d}|d}|d}d }	d }
| |_|||   |||   |||   | jd urL|d}|||   t| jt	r|d}	|	||   |d}|||   |d}
|
||   |
j|j d }|dksJ |
||_| |
||_nt| jtr|d}	|	||   | j||||_t|j|j |jd  }t|D ]"}t }|j| t|jD ]}| }| ||||	|j|< qq| jd ur| ||||_|S )Nr   r   )r   r   r  r   GlyphClassCountr}   rL  r  rN   r   r   LigComponents_readLigatures	Ligaturesr    rK  r~   rI  r   r   r   StatesrT   r   _readTransitionTransitions_readPerGlyphLookupsPerGlyphLookups)rz   r   r   r   rq  r   classTableReaderstateArrayReaderentryTableReaderactionReaderligaturesReaderperGlyphTableReaderligComponentReadernumLigComponents	numStates
stateIndexstate
glyphClass
entryIndexr.   r.   r/   r~      s\   










zSTXHeader.readc                 C   s0   |   }||j||j  }|||| |S r*   )rN   r  r   r   rp  )rz   r   rb  r   rY  
transitionentryReaderr.   r.   r/   rR  /  s   zSTXHeader._readTransitionc                 C   s(   t |j}||j d }|||S r  )rm  rj  r   r  r   )rz   r   r   limitnumLigatureGlyphsr.   r.   r/   rO  7  s   
zSTXHeader._readLigaturesc                 C   sb   d}|j D ])}|j D ]!}t|tr-|jdkr t||jd }|jdkr-t||jd }qq|S )Nr   r  r   )rQ  rS  rP   r+   r   	MarkIndexmaxCurrentIndex)rz   rq  
numLookupsr`  r-   r.   r.   r/   _countPerGlyphLookups<  s   



zSTXHeader._countPerGlyphLookupsc                 C   sT   |j }g }t| |D ]}|d}|||   || j||i  q|S r   )	r   r   rk  r  r}   r   rT   rL  r~   )rz   rq  r   r   r   lookupsr  r  r.   r.   r/   rT  K  s   
zSTXHeader._readPerGlyphLookupsNc                 C   s  t  }| jj||||jd d t| d}t|j d }d}	| jd ur*|	d7 }	|	| j	j
7 }	| j	||j\}
}| ||j||\}}|	t| }|t| }|t| }t| ||d}|
d urk|t| }nd }d\}}| ||}| ||}|d urt|dksJ |t|
 }|t| }|| ||	 || || | jd ur|| |d ur|| |d ur|| || || || || || |
d ur||
 |d ur|| |d ur|| d S d S )N)r   r   r   rI  r   )NNr   )r   rK  r   rI  r   r  rh  rP   rL  rN   actionHeaderSizecompileActionsrQ  _compileStatesrm  _compilePerGlyphLookups_compileLigComponents_compileLigaturesr   rn  )rz   r   r   r   r   r   glyphClassWriterglyphClassDataglyphClassCountglyphClassTableOffset
actionDataactionIndexstateArrayDataentryTableDatastateArrayOffsetentryTableOffsetperGlyphOffsetperGlyphDataactionOffsetligaturesOffsetligComponentsOffsetligComponentsDataligaturesDatar.   r.   r/   r   T  sd   
















zSTXHeader.writec                 C   s   t  }g i }}|D ]L}t|D ]E}	|j|	 }
t  }|
||| | }t||
jks:J dt|
|
jt|f ||}|d u rPt|}|||< |	| |
| qq
t| d}tt|d}||fS )Nz1%s has staticSize %d, but actually wrote %d bytesr   )r   r   rS  ru   r  rm  r   r  rO   rT   r   r   r   )rz   r   statesru  rx  stateArrayWriterentriesentryIDsr`  ra  rc  entryWriter	entryDatarb  ry  rz  r.   r.   r/   ro    s2   



zSTXHeader._compileStatesc                 C   s   | j d u rdS | |}t|j|ksJ dt|j|f t }|jD ]}| }| j ||i |d  |j|dd q$| S )N    zVlen(AATStateTable.PerGlyphLookups) is %d, but the actions inside the table refer to %dr   r  )	rL  rk  rm  rU  r   r  r   r  r  )rz   rq  r   rj  r   r  r  r.   r.   r/   rp    s   


z!STXHeader._compilePerGlyphLookupsc                 C   s2   t |dsd S t }|jD ]}|| q| S )NrN  )r   r   rN  r   r  )rz   rq  r   r   	componentr.   r.   r/   rq    s   

zSTXHeader._compileLigComponentsc                 C   s8   t |dsd S t }|jD ]
}||| q| S )NrP  )r   r   rP  r   r   r  )rz   rq  r   r   	glyphNamer.   r.   r/   rr    s   

zSTXHeader._compileLigaturesc                 C   s  | || |  |d|j  |  t|j D ]\}}|jd||d |  qt|j	D ]/\}}	|j d|d |  t|	j
 D ]\}
}|j||d|
idd qI|d |  q3t|jD ]/\}}|j d	|d |  t| D ]\}}|jd
||d |  q}|d	 |  qht|dr| d |  tt|dD ]\}}|jd||d |  q|d |  | ||||| || |  d S )NzGlyphClassCount=%s
GlyphClassr  r   State)indexonGlyphClass
Transition)r   r   rZ   rJ  r	  rN  LigComponent)r  r   )r  r   r  rM  r  rI  r  r   r   rQ  rS  ru  r  rU  r   r:  _xmlWriteLigatures)rz   r   r   r   rZ   r   gklassr_  r`  ra  transr   r  r  r  r.   r.   r/   r     sL   










zSTXHeader.xmlWritec                 C   sf   t |dsd S |d |  tt|dD ]\}}|jd||d |  q|d |  d S )NrP  Ligature)r  r  )r   r  r   r   r:  r   r  )rz   r   r   r   rZ   r   r   r  r.   r.   r/   r    s   



zSTXHeader._xmlWriteLigaturesc                 C   s   t  }tt|D ]W\}}}|dkr!|d }|d }	t|	|j|< q|dkr3| |||}
|j|
 q|dkrF| j	|||}|j
| q|dkrS| ||||_q|dkr_| ||||_qt|j d |_|S )	Nr  r  r   r  rJ  rN  rP  r   )r   r  r>  r   rI  _xmlReadStaterQ  rT   rL  r   rU  _xmlReadLigComponentsrN  _xmlReadLigaturesrP  rh  rP   rM  )rz   r   r   r   rq  rA  rB  r  r  r   r`  r  r.   r.   r/   r     s*   zSTXHeader.xmlReadc           
      C   sV   t  }tt|D ] \}}}|dkr(t|d }|  }	|	|||| |	|j|< q|S )Nr  r  )r   r  r>  r   rN   r}  rS  )
rz   r   r   r   r`  rA  rB  r  ra  rc  r.   r.   r/   r    s   
zSTXHeader._xmlReadStatec                 C   s8   g }t t|D ]\}}}|dkr|t|d  q|S )Nr  r   )r  r>  rT   r   )rz   r   r   r   ligComponentsrA  rB  _eltContentr.   r.   r/   r    s   zSTXHeader._xmlReadLigComponentsc                 C   s4   g }t t|D ]\}}}|dkr||d  q|S )Nr  r  )r  r>  rT   )rz   r   r   r   ligsrA  rB  r  r.   r.   r/   r    s   zSTXHeader._xmlReadLigaturesr*   )rR   r   r   r{   r~   rR  rO  rk  rT  r   ro  rp  rq  rr  r   r  r   r  r  r  r.   r.   r.   r/   rH    s$    /
	7(
rH  c                   @   r  )CIDGlyphMapc                 C   s>   |  }i }t||D ]\}}|dkr||||< q|S Nr  )r   r   r   r  )rz   r   r   r   numCIDsr  cidr  r.   r.   r/   r~   (  s   zCIDGlyphMap.readNc           	         X    fdd|  D }|rt|d nd}|| t|D ]}|||d qd S )Nc                    s   i | ]
\}}|  |qS r.   r  )r   r  r  r  r.   r/   r  1  r   z%CIDGlyphMap.write.<locals>.<dictcomp>r   r   r  r  rh  r   r   rO   )	rz   r   r   r   r   r   r  r   r  r.   r  r/   r   0  s   
zCIDGlyphMap.writec                 C   s>   i }t t|D ]\}}}|dkr|d  |t|d < q|S )NCIDr  r  )r  r>  stripr   rz   r   r   r   r  eNameeAttrs	_eContentr.   r.   r/   r   7  s   zCIDGlyphMap.xmlReadc                 C   h   | || |  t| D ]\}}|d ur(|dkr(|jd||d |  q|| |  d S )Nr  r  )r  r  r  r   r  r  r   r  )rz   r   r   r   rZ   r   r  r  r.   r.   r/   r   >     
zCIDGlyphMap.xmlWriter*   r!  r.   r.   r.   r/   r  '  s
    
r  c                   @   r  )GlyphCIDMapc           
      C   s|   |  }| }||}|t|krtd|t|f  i }ttt|t|D ]}|| }	|	dkr;|	||| < q+|S )NzOGlyphCIDMap has %d elements, but the font has only %d glyphs; ignoring the restr  )r  r   r   rm  r&  r'  r   min)
rz   r   r   r   
glyphOrderr   cidsr  r  r  r.   r.   r/   r~   J  s    

zGlyphCIDMap.readNc           	         r  )Nc                    s,   i | ]\}}|d ur|dkr  ||qS r  r  )r   r  r  r  r.   r/   r  \  s
    
z%GlyphCIDMap.write.<locals>.<dictcomp>r   r   r  r  )	rz   r   r   r   r   r   r  r   r  r.   r  r/   r   [  s   

zGlyphCIDMap.writec                 C   s:   i }t t|D ]\}}}|dkrt|d ||d < q|S )Nr  r   r  )r  r>  r   r  r.   r.   r/   r   f  s   zGlyphCIDMap.xmlReadc                 C   r  )Nr  r  r  r  )rz   r   r   r   rZ   r   r  r  r.   r.   r/   r   m  r  zGlyphCIDMap.xmlWriter*   r!  r.   r.   r.   r/   r  I  s
    
r  c                   @   r  )
DeltaValuec                 C   s   |d }|d }|d }|dv sJ d|| d }d|> }d|> }	d|> d }
d|d > }g }d\}}t |D ]$}|dkrE| d	}}|| }||? |
@ }||@ rW||	 }|| q8|S )
N	StartSizeEndSizeDeltaFormatr   r   r  illegal DeltaFormatr   )r   r   r   rI  )r   r   rT   )rz   r   r   r   r  r  r  nItemsnBitsminusOffsetmasksignMaskr  tmpshiftr   r   r.   r.   r/   r~   y  s(   zDeltaValue.readNc                 C   s   |d }|d }|d }|}	|dv sJ d|| d }
d|> }t |	|
ks(J d|> d }d\}}|	D ]}|| }|||@ |> B }|dkrO|| d\}}q4|d	kr[|| d S d S )
Nr  r  r  r  r  r   )r   rI  r   rI  )rm  r   )rz   r   r   r   r   r   r  r  r  r  r  r  r  r  r  r.   r.   r/   r     s(   
zDeltaValue.writec                 C   "   | ||d|fg  |  d S r   r   r   r   r.   r.   r/   r        zDeltaValue.xmlWritec                 C      t |d S r   r   r   r.   r.   r/   r     r6  zDeltaValue.xmlReadr*   rR   r   r   r~   r   r   r   r.   r.   r.   r/   r  x  s
    
r  c                   @   r  )VarIdxMapValuec           	         s|   |d }|d }d|d@  }d|> d  d  d| d|d@ d?  }|j |j|j|jd	| } fd
d||D S )NEntryFormatrm   r   r2  l    rI  0   r   r   r   r  r   c                    s    g | ]}|@ > | @ B qS r.   r.   )r   raw	innerMask	outerMask
outerShiftr.   r/   r        z'VarIdxMapValue.read.<locals>.<listcomp>r   r   readUInt24Arrayr   )	rz   r   r   r   fmtr  	innerBits	entrySizer   r.   r  r/   r~     s"   zVarIdxMapValue.readNc                    s   |d }|}|d  t| d|d@  }d|> d  d| d|d@ d?  }	|j|j|j|jd|	 }
|
 fd	d
|D  d S )Nr  rm   r   r2  rI  r  r   r  c                    s    g | ]}|d @ ? | @ B qS )l      r.   )r   idxr  r  r.   r/   r    r  z(VarIdxMapValue.write.<locals>.<listcomp>)setValuerm  r   r   writeUInt24Arrayr   )rz   r   r   r   r   r   r  r  r  r  r   r.   r  r/   r     s&   zVarIdxMapValue.writer*   r  r.   r.   r.   r/   r    s    r  c                   @   r  )VarDataValuec                 C   s   g }|d }|d }t |d@ }|d@ }|r|j|j}}	n|j|j}}	t||t||}
}|||
 ||	||
  ||krI||d = |S )Nrl   	NumShorts     )boolr   r   r   r  rh  extend)rz   r   r   r   rP   regionCount	wordCount	longWordsreadBigArrayreadSmallArrayn1n2r.   r.   r/   r~     s   
zVarDataValue.readNc                 C   s   |d }|d }t |d@ }|d@ }|j|jf|j|jfd| \}	}
t||t||}}|	|d |  |
|||  ||krN|dg||   d S d S )Nrl   r  r  r  r'  r   )r  r   r   r   r  rh  writeSmallArray)rz   r   r   r   rP   r   r  r  r  writeBigArrayr  r  r  r.   r.   r/   r     s   

zVarDataValue.writec                 C   r  r   r  r   r.   r.   r/   r     r  zVarDataValue.xmlWritec                 C   r  r   r  r   r.   r.   r/   r     r6  zVarDataValue.xmlReadr*   r  r.   r.   r.   r/   r    s
    
r  c                   @   r  )TupleValuesc                 C   s   t d |d S r   )r   decompileDeltas_)rz   rj  r   r.   r.   r/   r~     rs  zTupleValues.readNc                 C   s   |j t }ttj|| dS )N)optimizeSize)cfgr   bytesr   compileDeltaValues_)rz   r   r   r   rP   r   optimizeSpeedr.   r.   r/   r     s   
zTupleValues.writec                 C   r  r   r  r   r.   r.   r/   r     r6  zTupleValues.xmlReadc                 C   r  r   r  r   r.   r.   r/   r     r  zTupleValues.xmlWriter*   r!  r.   r.   r.   r/   r    s
    
r  c                   @   sD   e Zd Z	dddddddZdd Zddd	Zd
d Zdd ZdS )	CFF2IndexNrd   )	itemClassitemConverterClassr@   c                C   s:   t j| |||||d || _|d ur| | _d S d | _d S r)  )rc   r{   
_itemClass
_converter)rz   rZ   r[   r\   rN   r  r  r@   r.   r.   r/   r{   #  s   zCFF2Index.__init__c                    s      dkr
g S  dd }jduo dk}|sq| d }g }|d}|d  |D ]6}	||	ks@J |	| }
jd ur[ }||
j |}
njd urgj	|
}
|
|
 |	}q8|S  fdd}| }t|g  }|S )	Nr   c                 S   s   | j | j| j| jd| S )Nr  r  )r   offSizer.   r.   r/   getReadArray<  s   z$CFF2Index.read.<locals>.getReadArrayFr|   r   c                     sH     jd   d   	fdd} | S )Nr   c                    s    |    d}  |d   |d |d  }jd ur6 }||j |}|S jd urBj|}|S )Nr   r   r   )r}   rh  r  rp  
localStater  r~   )r   r  r  obj)data_posr   r  
offset_posr   r   rz   r.   r/   r   c  s   

z8CFF2Index.read.<locals>.get_read_item.<locals>.read_itemr   r   r   r   r  r  r   rz   )r  r  r   r   r/   r   ]  s   
z%CFF2Index.read.<locals>.get_read_item)r   r   r   poprh  r  rp  r  r  r~   rT   r   )rz   r   r   r   r   r   r  r  
lastOffsetr  r  r  r   r   r   r.   r  r/   r~   6  s8   




zCFF2Index.readc                    s   |} t| t|sd S jd ur fdd|D }njd ur1 fddt|D }dd |D }tt|dd}|d }|dk rJdn|d	k rPd
n|dk rVdnd}	|	 jj	j
jd|	 }
|
| |D ]}| qpd S )Nc                    s   g | ]}|  qS r.   rr  r   r  r  r.   r/   r    r(  z#CFF2Index.write.<locals>.<listcomp>c              	      s$   g | ]\}}j  ||qS r.   )r  r   )r   r   r  r   rz   r   r   r.   r/   r    s    c                 S   s   g | ]}t |qS r.   )rm  r  r.   r.   r/   r    s    r   )initialr     i   r   i   r  r   r  )r   rm  r  r  r   r  r&   r   r   r   r  r   rn  )rz   r   r   r   rP   r   r  r  r  r  r   r  r.   r  r/   r   z  s:   


zCFF2Index.writec                 C   sF   | j d ur|   }|d ||| |S | jd ur | j|||S t r*   )r  r}  r  r   r   )rz   r   r   r   r  r.   r.   r/   r     s   

zCFF2Index.xmlReadc              
   C   sz   | j d urt|D ]\}}|||d|fg| q	d S | jd ur:t|D ]\}}| j|||||d|fg  q$d S t )Nr  )r  r   ru  r  r   r   )rz   r   r   r   rZ   r   r   r  r.   r.   r/   r     s   

zCFF2Index.xmlWriter*   )rR   r   r   r{   r~   r   r   r   r.   r.   r.   r/   r  "  s    
D%
r  c                   @   r
  )
LookupFlagc                 C   s   | ||d|fg  g }|d@ r|d |d@ r|d |d@ r(|d |d@ r1|d	 |d
@ r:|d |d@ rG|d|d?   |rQ|d| |  d S )Nr   r   rightToLeftr   ignoreBaseGlyphsr   ignoreLigaturesr|   ignoreMarksrI  useMarkFilteringSeti   zmarkAttachmentType[%i]r,  )r   rT   r  r-  r   r.  r.   r.   r/   r     s"   




zLookupFlag.xmlWriteNr  r.   r.   r.   r/   r     r  r   c                       s8   e Zd ZeZ fddZedd Zedd Z  Z	S )
_UInt8Enumc                    s   |  t |||S r*   )	enumClassrQ  r~   r   rS  r.   r/   r~     r  z_UInt8Enum.readc                 C   s   t | j| S r*   )r:  r  upperrA  r.   r.   r/   r        z_UInt8Enum.fromStringc                 C   s   |  |j S r*   )r  rZ   lowerrA  r.   r.   r/   r     r	  z_UInt8Enum.toString)
rR   r   r   r   r  r~   rF  r   r   rW  r.   r.   rS  r/   r    s    
r  c                   @   r   )r"   N)rR   r   r   _ExtendModer  r.   r.   r.   r/   r"     r   r"   c                   @   r   )r#   N)rR   r   r   _CompositeModer  r.   r.   r.   r/   r#     r   r#   int8int16int32r6   r2   uint24r7   char64rC  OffsetLOffsetOffset24	TupleList)r  VarCompositeGlyphList)r  c                 C      t t| dS N)rN   )r'   r  Cr.   r.   r/   r0         c                 C   r  r  )r'   r  r  r.   r.   r/   r0     r  c                 C   r  r  )r'   rH  r  r.   r.   r/   r0     r  c                 C   r  r  )r'   rQ   r  r.   r.   r/   r0     r  c                 C   r  r  )r'   r  r  r.   r.   r/   r0     r  c                 C   r  r  )r'   r  r  r.   r.   r/   r0     r  )r  r  rA   rB   rC   r!   r  r  rH  OffsetTo	LOffsetToLOffset24To)|fontTools.misc.fixedToolsr   r?  r   rC  r   rE  r   rD  r   rZ  r   r[  %fontTools.ttLib.tables.TupleVariationr   fontTools.misc.roundToolsr	   r
   fontTools.misc.textToolsr   r   r   r   r   fontTools.misc.lazyToolsr   fontTools.ttLibr   r   r  r   r   r   r   r   otTablesr   r   r   r   r   r   r   r    r!   r"   r  r#   r  r$   	itertoolsr%   r&   	functoolsr'   typesr(   r   rC  typingr)   logging	getLoggerrR   r&  r>  rb   objectrc   r   r   r   r   r   r   r   r   r   r   r   r  r  rG   rH   rI   r  r  r!  r#  r)  r0  r3  r8  rH  rL  rN  rX  rY  r_  rL   rJ   rQ   r  r  r:   r8   r9   r;   r1   r  r  r  r"  rH  r  r  r  r  r  r  r  r   r  rK   r.   r.   r.   r/   <module>   sD    8
@h


G"		 ;   5"/503 	
 !"#%