͏kh H d Z ddlmZmZmZmZmZ ddlmZ ddl m
Z
ddl m Z ddl
mZmZ ddlmZ dd lZdd lZ ej( e Zd
Z ej0 e Zd Z ej0 e Z G d d
e
j Z G d de Z e G d de Z y )aP Compiles/decompiles SVG table.
https://docs.microsoft.com/en-us/typography/opentype/spec/svg
The XML format is:
.. code-block:: xml
) bytesjoinsafeEvalstrjointobytestostr)sstruct ) DefaultTable)Sequence) dataclassastuple)BytesIONzj
> # big endian
version: H
offsetToSVGDocIndex: L
reserved: L
z
> # big endian
startGlyphID: H
endGlyphID: H
svgDocOffset: L
svgDocLength: L
c ( e Zd ZdZd Zd Zd Zd Zy) table_S_V_G_zScalable Vector Graphics table
The ``SVG`` table contains representations for glyphs in the SVG
image format.
See also https://learn.microsoft.com/en-us/typography/opentype/spec/stat
c g | _ t j t |d t | | j
dk7 r t j d| j
| j x}}t j d|||dz d | _
|dz
}| j dkD r/||d }g }t | j D ]L }||t z |dz t z }t j t |t } |j | N |D ] }
|
j |z } | |
j" z } || | }
d}|
j% d r?dd l}t) |
}|j+ d d| 5 }|j- }
d d d ~d
}t/ |
d }
| j j t1 |
|
j2 |
j4 | y y # 1 sw Y WxY w) Nr z9Unknown SVG table version '%s'. Decompiling as version 0.>H r F r)fileobjTutf_8)docListr unpack SVG_format_0SVG_format_0SizeversionlogwarningoffsetToSVGDocIndexstruct
numEntriesrange doc_index_entry_format_0Sizedoc_index_entry_format_0DocumentIndexEntryappend svgDocOffset svgDocLength
startswithgzipr GzipFilereadr SVGDocument startGlyphID
endGlyphID)selfdatattFontpos
subTableStartdata2entriesi record_data
docIndexEntryentrystartenddoc
compressedr* bytesIO gunzippers Y/var/www/teggl/fontify/venv/lib/python3.12/site-packages/fontTools/ttLib/tables/S_V_G_.py decompileztable_S_V_G_.decompile> s |T*;+;%>+. %clG tS' B /i 'nn ./ !%JC) ## U%7%79I9I:V
./ /s )GG c 4 d}t }g }g }t | j }t j d| }|j | t | t |z z }i } t | dd }
t | j D ]A \ } } t | t t f rt | } | | j | < t | j d }
|
s | j ry|
j! d shdd l}t% }|j' d d|d 5 }|j) |
d d d |j+ }t | t |
k r|}
~~t |
}|
| v r| |
}n |}||z
}|| |
< |j |
t j d
| j, | j. || }|j | D |j1 | t3 | }d}t j d ||| }||g}t3 | }|S # 1 sw Y xY w) Nr r r> Fr )encodingr w)r mtimez>HHLLz>HLL)r lenr r packr& r# getattr enumerate
isinstancelisttupler- r r1 r> r) r* r r+ writegetvaluer. r/ extendr )r0 r2 r r r entryListr! datum curOffsetseenDocs
allCompressedr7 r= docBytesr* r? gzippergzipped docLength docOffsetr:
svgDocDatareservedheaderr1 s rA compileztable_S_V_G_.compilem s &
D*- J!=
!JJ lE:
- $FAs#e}-!3'"% Q sxx':H 9L9L: !) ]]4gQ]G ,7MM(+,!**,w<#h-/ &HWH
I8# $X . % Y& %."x(KK))3>>9iE
U #= $> ! y)
VW.A8L
# 3, ,s HH c t | j D ] \ }}t |t t f rt | }|| j |< |j |j d}|j rd|d< |j di | |j |j |j |j |j d |j y )N)r. r/ r r> svgDoc)r` )rJ r rK rL rM r- r. r/ r> begintagnewline
writecdatar1 endtag)r0 writerr2 r7 r= attrss rA toXMLztable_S_V_G_.toXML s - FAs#e}-!3'"% Q%(%5%5S^^TE~~&'l# FOO . . NN chh ' NN MM( # NN c h |dk( rt | d sg | _ t | }|j }t |d }t |d }t t
|j dd }| j j t |||| y t j d|| y )Nr` r r. r/ r> 0z
Unknown %s %s) hasattrr r stripintboolr getr& r- r r ) r0 namerf contentr2 r= startGIDendGIDr> s rA fromXMLztable_S_V_G_.fromXML s 8 4+ ! '"C))+C5 01H|,-F huyy s'C DEJ LL C6: N O KKw 7rh N)__name__
__module__ __qualname____doc__rB r^ rg rt rh rA r r 5 s -^4l
8rh r c e Zd Zd Zd Zy)r% c < d | _ d | _ d | _ d | _ y )Nr. r/ r' r( r0 s rA __init__zDocumentIndexEntry.__init__ s! rh c n d| j d| j d| j d| j S )NzstartGlyphID: z, endGlyphID: z, svgDocOffset: z, svgDocLength: r| r} s rA __repr__zDocumentIndexEntry.__repr__ s. $//43D3DdFWFW
Y
rh N)ru rv rw r~ r ry rh rA r% r% s !
rh r% c F e Zd ZU eed< eed< eed< dZeed< d Zd Z y) r- r1 r. r/ Fr> c $ t | d d | S N )r
)r0 indexs rA __getitem__zSVGDocument.__getitem__ s t}Ra ''rh c yr ry r} s rA __len__zSVGDocument.__len__ s rh N)
ru rv rw str__annotations__rm r> rn r r ry rh rA r- r- s&
IO J (rh r- ) rx fontTools.misc.textToolsr r r r r fontTools.miscr r
collections.abcr dataclassesr r
ior r logging getLoggerru r r calcsizer r$ r# r objectr% r- ry rh rA r s & R Q " $ *
g! $7##L1 0w / /0H I H8<,, H8V
( rh