82b88df622
http://www.w3.org/DOM/DOMTM git-svn-id: https://svn.apache.org/repos/asf/xml/commons/trunk@225913 13f79535-47bb-0310-9956-ffa450edef68
97 lines
3.7 KiB
XML
97 lines
3.7 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- CSSRule interface -->
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<interface name="CSSRule" id="CSS-CSSRule" since="DOM Level 2">
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<descr>
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<p>
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The <code>CSSRule</code> interface is the abstract base interface for any
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type of CSS <xspecref
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href="&css2;/syndata.html#q5">statement</xspecref>.
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This includes both <xspecref
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href="&css2;/syndata.html#q8">rule sets</xspecref>
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and <xspecref
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href="&css2;/syndata.html#at-rules">at-rules</xspecref>. An
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implementation is expected to preserve all rules specified in a CSS style
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sheet, even if the rule is not recognized by the parser. Unrecognized
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rules are represented using the <code>CSSUnknownRule</code> interface.
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</p>
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</descr>
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<group id="CSS-CSSRule-ruleType" name="RuleType">
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<descr><p>An integer indicating which type of rule this is.</p></descr>
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<constant name="UNKNOWN_RULE" type="unsigned short" value="0">
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<descr><p>The rule is a <code>CSSUnknownRule</code>.</p></descr>
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</constant>
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<constant name="STYLE_RULE" type="unsigned short" value="1">
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<descr><p>The rule is a <code>CSSStyleRule</code>.</p></descr>
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</constant>
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<constant name="CHARSET_RULE" type="unsigned short" value="2">
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<descr><p>The rule is a <code>CSSCharsetRule</code>.</p></descr>
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</constant>
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<constant name="IMPORT_RULE" type="unsigned short" value="3">
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<descr><p>The rule is a <code>CSSImportRule</code>.</p></descr>
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</constant>
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<constant name="MEDIA_RULE" type="unsigned short" value="4">
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<descr><p>The rule is a <code>CSSMediaRule</code>.</p></descr>
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</constant>
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<constant name="FONT_FACE_RULE" type="unsigned short" value="5">
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<descr><p>The rule is a <code>CSSFontFaceRule</code>.</p></descr>
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</constant>
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<constant name="PAGE_RULE" type="unsigned short" value="6">
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<descr><p>The rule is a <code>CSSPageRule</code>.</p></descr>
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</constant>
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</group>
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<attribute type="unsigned short" readonly="yes" name="type" id="CSS-CSSRule-type">
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<descr>
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<p>
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The type of the rule, as defined above. The expectation is that
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binding-specific casting methods can be used to cast down from an
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instance of the <code>CSSRule</code> interface to the specific derived
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interface implied by the <code>type</code>.
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</p>
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</descr>
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</attribute>
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<attribute type="DOMString" name="cssText" id="CSS-CSSRule-cssText">
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<descr>
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<p>
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The parsable textual representation of the rule. This reflects the
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current state of the rule and not its initial value.
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</p>
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</descr>
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<setraises>
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<exception name="DOMException">
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<descr>
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<p>SYNTAX_ERR: Raised if the specified CSS string value has a syntax
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error and is unparsable.</p>
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<p>INVALID_MODIFICATION_ERR: Raised if the specified CSS string value
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represents a different type of rule than the current one.</p>
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<p>HIERARCHY_REQUEST_ERR: Raised if the rule cannot be inserted at
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this point in the style sheet.</p>
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<p>NO_MODIFICATION_ALLOWED_ERR: Raised if the rule is readonly.</p>
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</descr>
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</exception>
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</setraises>
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</attribute>
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<attribute type="CSSStyleSheet" readonly="yes" name="parentStyleSheet" id="CSS-CSSRule-sheet">
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<descr>
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<p>
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The style sheet that contains this rule.
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</p>
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</descr>
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</attribute>
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<attribute type="CSSRule" readonly="yes" name="parentRule" id="CSS-CSSRule-parentRule">
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<descr>
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<p>
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If this rule is contained inside another rule (e.g. a style rule inside
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an @media block), this is the containing rule. If this rule is not
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nested inside any other rules, this returns <code>null</code>.
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</p>
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</descr>
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</attribute>
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</interface>
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