B Jd@sVdZddlZddlmZddlmZmZedddd d gZd d Z ed ddZ dS)z" Low-level text helper utilities. N)_api)KERNING_DEFAULTLOAD_NO_HINTING LayoutItemchar glyph_idxxZ prev_kernc Cstd|t|dddd|kr8dkrBnndnNd|krVdkr`nnd n0d |krtd kr~nnd nd |krdkrnndnd|krdkrnndnd|krdkrnndnd|krdkrnndnd|krdkrnndnd|kr&dkr.nndnbd|krFd krNnnd!nBd"|krfd#krnnnd$n"d%|krd&krnnd'nd}|rtd(|d)dS)*Nz(Glyph {} ({}) missing from current font.ascii namereplaceiiHebrewiiArabici i Devanagarii i ZBengalii i ZGurmukhii i ZGujaratii i ZOriyai i ZTamili i ZTelugui i ZKannadai i Z Malayalami i ZSinhalaz&Matplotlib currently does not support z natively.)rZ warn_externalformatchrencodedecode) codepointblockrJ/var/www/html/venv/lib/python3.7/site-packages/matplotlib/_text_helpers.pywarn_on_missing_glyphs(     r) kern_modec cs~d}d}xp|D]h}|t|}|dk r:||||dnd}||7}|j|td}t||||V||jd7}|}qWdS)a Render *string* with *font*. For each character in *string*, yield a (glyph-index, x-position) pair. When such a pair is yielded, the font's glyph is set to the corresponding character. Parameters ---------- string : str The string to be rendered. font : FT2Font The font. kern_mode : int A FreeType kerning mode. Yields ------ glyph_index : int x_position : float rN@g)flagsi)Zget_char_indexordZ get_kerningZ load_glyphrrZlinearHoriAdvance) stringZfontrr Zprev_glyph_idxrrkernZglyphrrrlayout&s r) __doc__ dataclassesrZft2fontrrmake_dataclassrrrrrrrs