o թZh1@sdZddlmZddlZddlmZmZddlZddlm Z ddl m Z er0ddl m Z mZmZdd d ZddddZGdddZdS)zN Utilities for interpreting CSS from Stylers for formatting non-HTML outputs. ) annotationsN) TYPE_CHECKINGCallable) CSSWarning)find_stack_level) GeneratorIterableIteratorprop_fmtstrreturnrcsdfdd }|S) a) Wrapper to expand shorthand property into top, right, bottom, left properties Parameters ---------- side : str The border side to expand into properties Returns ------- function: Return to call when a 'border(-{side}): {value}' string is encountered valuer r &Generator[tuple[str, str], None, None]c 3s|}z |jt|}Wnty(tjd|d|dttdYdSwt|j |D]\}} |||fVq/dS)a< Expand shorthand property into side-specific property (top, right, bottom, left) Parameters ---------- prop (str): CSS property name value (str): String token for property Yields ------ Tuple (str, str): Expanded property, value zCould not expand "z: " stacklevelN) splitSIDE_SHORTHANDSlenKeyErrorwarningswarnrrzipSIDESformat)selfpropr tokensmappingkeyidxr L/var/www/html/lang_env/lib/python3.10/site-packages/pandas/io/formats/css.pyexpand&s  z_side_expander..expandNr r r rr")r r$r"r!r#_side_expandersr&sidecs$dkr dd fdd }|S) a. Wrapper to expand 'border' property into border color, style, and width properties Parameters ---------- side : str The border side to expand into properties Returns ------- function: Return to call when a 'border(-{side}): {value}' string is encountered r'-r r r rc3s|}t|dkst|dkrtjd|dttdddddd d dd d i}|D]/|jvrF|dd <q4tfd d|j Dr[|dd <q4|dd<q4| | EdHdS)aV Expand border into color, style, and width tuples Parameters ---------- prop : str CSS property name passed to styler value : str Value passed to styler for property Yields ------ Tuple (str, str): Expanded property, value rzToo many tokens provided to "z" (expected 1-3)rborderz-colorblackz-stylenone-widthmediumc3s|] }|vVqdSN)lower).0ratiotokenr"r# ssz3_border_expander..expand..N) rrrrrrr1 BORDER_STYLESanyBORDER_WIDTH_RATIOSatomizeitems)rrr rZborder_declarationsr(r4r#r$Ss&    z _border_expander..expandNr%r")r(r$r"r<r#_border_expanderCs )r=c@sHeZdZdZddddddddd d d d ZeZed ddddddddddd eZeddieZ e dddddgdZ gdgd gd!gd"d#Z d$Z id%d&d'Dd(d&d)De d*e d+d,Z -dOdPd4d5ZdQd7d8ZdQd9d:ZdRdszCSSResolver.)r'rQrRrSrTcCs"i|] }d|td|qS)rUz border-{:s}-)r&rVr"r"r#rWs)colorstylewidthz margin-{:s}z padding-{:s})marginpaddingN declarationsstr | Iterable[tuple[str, str]] inheriteddict[str, str] | Noner dict[str, str]cCsPt|tr ||}t||}|duri}|||}|||}||S)a The given declarations to atomic properties. Parameters ---------- declarations_str : str | Iterable[tuple[str, str]] A CSS string or set of CSS declaration tuples e.g. "font-weight: bold; background: blue" or {("font-weight", "bold"), ("background", "blue")} inherited : dict, optional Atomic properties indicating the inherited style context in which declarations_str is to be resolved. ``inherited`` should already be resolved, i.e. valid output of this method. Returns ------- dict Atomic CSS 2.2 properties. Examples -------- >>> resolve = CSSResolver() >>> inherited = {'font-family': 'serif', 'font-weight': 'bold'} >>> out = resolve(''' ... border-color: BLUE RED; ... font-size: 1em; ... font-size: 2em; ... font-weight: normal; ... font-weight: inherit; ... ''', inherited) >>> sorted(out.items()) # doctest: +NORMALIZE_WHITESPACE [('border-bottom-color', 'blue'), ('border-left-color', 'red'), ('border-right-color', 'red'), ('border-top-color', 'blue'), ('font-family', 'serif'), ('font-size', '24pt'), ('font-weight', 'bold')] N) isinstancer parsedictr:_update_initial_update_font_size_update_other_units)rr]r_propsr"r"r#__call__s ,    zCSSResolver.__call__rhcCsl|D] \}}||vr|||<q|}|D]\}}|dkr'||d}|dvr/||=q|||<q|S)Ninheritinitial)rkN)r;copyget)rrhr_rvalZ new_propsr"r"r#res  zCSSResolver._update_initialcCs.|dr|j|d|||jd|d<|S)N font-size conversions)rm size_to_pt_get_font_sizeFONT_SIZE_RATIOS)rrhr_r"r"r#rf(s  zCSSResolver._update_font_size float | NonecCs |dr|d}||SdS)Nro)rm_get_float_font_size_from_pt)rrhfont_size_stringr"r"r#rs6s  zCSSResolver._get_font_sizerwr floatcCs|dsJt|dS)Nr?)endswithrxrstrip)rrwr"r"r#rv<sz(CSSResolver._get_float_font_size_from_ptcCs||}|jD]7}d|d}||vr!|j||||jd||<d|d|fD]}||vr>|j||||jd||<q+q|S)NrUr.)em_ptrqzmargin-zpadding-)rsrrrr9 MARGIN_RATIOS)rrhZ font_sizer(rr"r"r#rg@s&     zCSSResolver._update_other_unitsc s fdd}td}|dur|S|\}}|dkr"d}nzt|}Wn ty4|YSw|dkrh|dkrK|durDd}n||9}d}q5z|\}}Wn ty_|YSw||9}|dks9t|d }t||kr}t|d d} | S|d d} | S) Ncs*tjdtttdjddS)NzUnhandled size: rz 1!!defaultrp)rrreprrrrrr"rqin_valrr"r#_errorWs  z&CSSResolver.size_to_pt.._errorz^(\S*?)([a-zA-Z%!].*)r'r@r?rArGdf)rematchgroupsrx ValueErrorrroundint) rrr{rqrrrnunitmulZsize_fmtr"r~r#rrVs@          zCSSResolver.size_to_ptrrccsV|D]%\}}|}|}||jvr#|j|}||||EdHq||fVqdSr0)r1CSS_EXPANSIONS)rr]rr r$r"r"r#r:s    zCSSResolver.atomizedeclarations_strIterator[tuple[str, str]]ccst|dD]1}|s q|d\}}}|}|}|r)||fVqtjdt|ttdqdS)z Generates (prop, value) pairs from declarations. In a future version may generate parsed tokens from tinycss/tinycss2 Parameters ---------- declarations_str : str ;:z-Ill-formatted attribute: expected a colon in rN) rstrip partitionr1rrr}rr)rrdeclrseprnr"r"r#rcs     zCSSResolver.parser0)r]r^r_r`r ra)rhrar_rar ra)rhrar ru)rwr r rx)rhrar ra)r r )r]rr r)rr r r)__name__ __module__ __qualname____doc__Z UNIT_RATIOSrlrtupdater|r9r7rrr&rrirerfrsrvrgrrr:rcr"r"r"r#r>s   6     - r>)r r r r)r')r(r r r)r __future__rrtypingrrrZ pandas.errorsrZpandas.util._exceptionsrcollections.abcrrr r&r=r>r"r"r"r#s     +<