o /h@sHdZdgZddlZddlZddlmZddlmZGdddej Z dS)zCSSFontFaceRule implements DOM Level 2 CSS CSSFontFaceRule. From cssutils 0.9.6 additions from CSS Fonts Module Level 3 are added http://www.w3.org/TR/css3-fonts/. CSSFontFaceRuleN)cssrule)CSSStyleDeclarationcseZdZdZ dfdd ZddZdd Zd d Zfd d Ze eeddZ ddZ e dde ddZ e ddddZ ddZe eddZe ddZZS)ra7 The CSSFontFaceRule interface represents a @font-face rule in a CSS style sheet. The @font-face rule is used to hold a set of font descriptions. Format:: font_face : FONT_FACE_SYM S* '{' S* declaration [ ';' S* declaration ]* '}' S* ; cssutils uses a :class:`~cssutils.css.CSSStyleDeclaration` to represent the font descriptions. For validation a specific profile is used though were some properties have other valid values than when used in e.g. a :class:`~cssutils.css.CSSStyleRule`. NFcs4tj||dd|_|r||_nt|_||_dS)z If readonly allows setting of properties in constructor only. :param style: CSSStyleDeclaration used to hold any font descriptions for this CSSFontFaceRule ) parentRuleparentStyleSheetz @font-faceN)super__init__ _atkeywordstyler _readonly)selfr rrreadonly __class__P/var/www/html/myenv/lib/python3.10/site-packages/cssutils/css/cssfontfacerule.pyr $s   zCSSFontFaceRule.__init__cCsd|jjd|jjdS)Nz cssutils.css.z(style=))r__name__r cssTextr rrr__repr__8szCSSFontFaceRule.__repr__c Cs.d|jjd|jjd|jdt|dd S)Nz)rrr rvalididrrrr__str__;s.zCSSFontFaceRule.__str__cCs tj|S)z#Return serialized property cssText.)cssutilsserdo_CSSFontFaceRulerrrr _getCssText>s zCSSFontFaceRule._getCssTextcst|||}||d}|||jjkr+|jjd| |t j j ddSt |d}d}|j|ddd\}}||dkrQd}|jd | ||d di}|} |jd | ||id \} } |on| on|d }|j|ddd \} } || || }}|dkr|dkrd}|jd| |||}|rd}|jjd|dd|kr| | | |_|r|| ||_dSdS)ad :exceptions: - :exc:`~xml.dom.SyntaxErr`: Raised if the specified CSS string value has a syntax error and is unparsable. - :exc:`~xml.dom.InvalidModificationErr`: Raised if the specified CSS string value represents a different type of rule than the current one. - :exc:`~xml.dom.HierarchyRequestErr`: Raised if the rule cannot be inserted at this point in the style sheet. - :exc:`~xml.dom.NoModificationAllowedErr`: Raised if the rule is readonly. Nz-CSSFontFaceRule: No CSSFontFaceRule found: %s)error)rT)blockstartonly separateEnd{Fz:CSSFontFaceRule: No start { of style declaration found: %r wellformed:)expectedseq tokenizer productions) blockendonlyr#}EOFz9CSSFontFaceRule: No "}" after style declaration found: %rz(CSSFontFaceRule: Trailing content found.)token)r _setCssText _tokenize2 _nexttoken_type_prods FONT_FACE_SYM_logr! _valuestrxmldomInvalidModificationErrr _tokensupto2 _tokenvalue_tempSeq_parseappendr_setSeqr )r rr)attokennewStyleok beforetokensbracenewnewseqbeforewellformedr' styletokensbraceorEOFtokenvaltype_ nonetokenrrrr/Bsp           zCSSFontFaceRule._setCssTextz7(DOM) The parsable textual representation of this rule.)doccCs4|t|trt||d|_dS||_||_dS)zK :param style: a CSSStyleDeclaration or string )rrN)_checkReadonly isinstancestrr_style _parentRule)r r rrr _setStyles   zCSSFontFaceRule._setStylecC|jSN)rQrrrrzCSSFontFaceRule.z[(DOM) The declaration-block of this rule set, a :class:`~cssutils.css.CSSStyleDeclaration`.cCrTrU)FONT_FACE_RULErrrrrVrWz=The type of this rule, as defined by a CSSRule type constant.c CsTddg}|jjddD]}|jsdSz||jWq ty$Yq wt| S)Nz font-familysrcT)allF)r getPropertiesrremovename ValueErrorbool)r neededprrr _getValids  zCSSFontFaceRule._getValidz`CSSFontFace is valid if properties `font-family` and `src` are set and all properties are valid.cCsdS)NTrrrrrrVs)NNNF)r __module__ __qualname____doc__r rrr r/propertyrrSr typerbrr% __classcell__rrrrrs: S  ) re__all__xml.domr7rrcssstyledeclarationrCSSRulerrrrrs