o e@sddZdgZddlmZmZmZmZmZddlm Z ddl m Z ddl Z ddl ZGddde jZdS) z1MarginRule implements DOM Level 2 CSS MarginRule. MarginRule)ChoicePreDefProd ProdParserSequence)CSSStyleDeclaration)cssruleNcseZdZdZgdZ     dfdd ZddZed d ed d ZeZ d dZ ddZ ddZ fddZ ee e ddZddZedd edd Zedd dd Zedd ZZS)ra A margin at-rule consists of an ATKEYWORD that identifies the margin box (e.g. '@top-left') and a block of declarations (said to be in the margin context). Format:: margin : margin_sym S* '{' declaration [ ';' S* declaration? ]* '}' S* ; margin_sym : TOPLEFTCORNER_SYM | TOPLEFT_SYM | TOPCENTER_SYM | TOPRIGHT_SYM | TOPRIGHTCORNER_SYM | BOTTOMLEFTCORNER_SYM | BOTTOMLEFT_SYM | BOTTOMCENTER_SYM | BOTTOMRIGHT_SYM | BOTTOMRIGHTCORNER_SYM | LEFTTOP_SYM | LEFTMIDDLE_SYM | LEFTBOTTOM_SYM | RIGHTTOP_SYM | RIGHTMIDDLE_SYM | RIGHTBOTTOM_SYM ; e.g.:: @top-left { content: "123"; } )z@top-left-cornerz @top-leftz @top-centerz @top-rightz@top-right-cornerz@bottom-left-cornerz @bottom-leftz@bottom-centerz @bottom-rightz@bottom-right-cornerz @left-topz @left-middlez @left-bottomz @right-topz @right-middlez @right-bottomNFcsHtj||dd|_|_|r||_|r||_nt|d|_||_dS)z :param atkeyword: The margin area, e.g. '@top-left' for this rule :param style: CSSStyleDeclaration for this MarginRule ) parentRuleparentStyleSheetNr )super__init__ _atkeyword_keywordmarginstyler Z _readonly)selfrrr r readonly __class__GD:\Projects\ConvertPro\env\Lib\site-packages\cssutils/css/marginrule.pyrDs   zMarginRule.__init__cCsF||}|tjvr|jjd|j|tjj ddS||_ ||_ dS)z2Check if new keyword fits the rule it is used for.z.Invalid margin @keyword for this {} rule: {!r}errorN) _normalizermargins_logrformatrxmldomInvalidModificationErrrr)rrnrrr _setMargin`s    zMarginRule._setMargincC|jSN)rrrrrqzMarginRule.zfMargin area of parent CSSPageRule. `margin` and `atkeyword` are both normalized @keyword of the @rule.)doccCsd|jj|j|jjS)Nz(cssutils.css.{}(margin={!r}, style={!r}))rr__name__rrcssTextr'rrr__repr__zs zMarginRule.__repr__cCsd|jj|j|jjt|fS)Nz3)rr+rrr,idr'rrr__str__s zMarginRule.__str__cCs tj|S)z#Return serialized property cssText.)cssutilsZserZ do_MarginRuler'rrr _getCssTexts zMarginRule._getCssTextc st|tdddddd}ttdfdddd td d tttjd d |dddtjdddd}t |d|\}}}}|rt |d|vrU|dj _ n j jdj tjjdtd_d|vrv|dj_dSdSdS)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. styletokenscSs|dkS)N}rtvrrrr(sz(MarginRule._setCssText..T)namematchtoStoreZ storeTokenz@ margincs|dko |tjvS)NZ ATKEYWORD)rrrr4r'rrr(sr)r7r8r9ZOPEN{@)r9cSsdS)N)rNrrrrrr(s)ZminmaxZCLOSEr3)Z stopAndKeeprz#No margin @keyword for this %s rulerr N)r _setCssTextrrrcharrZ unknownrulerparseZ_setSeqvaluerrrr r!r"r rr,)rr,r2ZprodsokseqstoreZunusedrr'rr<sD     zMarginRule._setCssTextz*(DOM) The parsable textual representation.)fgetfsetr*cCs4|t|trt||d|_dS||_||_dS)zt :param style: A string or CSSStyleDeclaration which replaces the current style object. )r,r N)Z_checkReadonly isinstancestrr _styleZ _parentRule)rrrrr _setStyles   zMarginRule._setStylecCr%r&)rGr'rrrr(r)z-(DOM) The declaration-block of this rule set.cCr%r&)Z MARGIN_RULEr'rrrr(r)z=The type of this rule, as defined by a CSSRule type constant.cCs t|jSr&)bool atkeywordr'rrrr(s )NNNNF)r+ __module__ __qualname____doc__rrr$propertyrrJr-r/r1r<r,rHrtypeZ wellformed __classcell__rrrrr sH% B )rM__all__Zcssutils.prodparserrrrrrZcssstyledeclarationr r r0Zxml.domr ZCSSRulerrrrrs