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jeremybenn |
/*
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* Copyright (c) 2000 World Wide Web Consortium,
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* (Massachusetts Institute of Technology, Institut National de
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* Recherche en Informatique et en Automatique, Keio University). All
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* Rights Reserved. This program is distributed under the W3C's Software
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* Intellectual Property License. This program is distributed in the
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* hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE.
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* See W3C License http://www.w3.org/Consortium/Legal/ for more details.
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*/
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package org.w3c.dom.css;
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import org.w3c.dom.Element;
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import org.w3c.dom.views.AbstractView;
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/**
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* This interface represents a CSS view. The <code>getComputedStyle</code>
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* method provides a read only access to the computed values of an element.
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* <p> The expectation is that an instance of the <code>ViewCSS</code>
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* interface can be obtained by using binding-specific casting methods on an
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* instance of the <code>AbstractView</code> interface.
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* <p> Since a computed style is related to an <code>Element</code> node, if
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* this element is removed from the document, the associated
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* <code>CSSStyleDeclaration</code> and <code>CSSValue</code> related to
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* this declaration are no longer valid.
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* <p>See also the <a href='http://www.w3.org/TR/2000/REC-DOM-Level-2-Style-20001113'>Document Object Model (DOM) Level 2 Style Specification</a>.
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* @since DOM Level 2
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*/
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public interface ViewCSS extends AbstractView {
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/**
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* This method is used to get the computed style as it is defined in [<a href='http://www.w3.org/TR/1998/REC-CSS2-19980512'>CSS2</a>].
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* @param elt The element whose style is to be computed. This parameter
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* cannot be null.
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* @param pseudoElt The pseudo-element or <code>null</code> if none.
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* @return The computed style. The <code>CSSStyleDeclaration</code> is
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* read-only and contains only absolute values.
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*/
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public CSSStyleDeclaration getComputedStyle(Element elt,
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String pseudoElt);
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}
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