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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.DOMException;
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/**
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* The <code>CSSValue</code> interface represents a simple or a complex
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* value. A <code>CSSValue</code> object only occurs in a context of a CSS
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* property.
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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 CSSValue {
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// UnitTypes
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/**
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* The value is inherited and the <code>cssText</code> contains "inherit".
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*/
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public static final short CSS_INHERIT = 0;
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/**
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* The value is a primitive value and an instance of the
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* <code>CSSPrimitiveValue</code> interface can be obtained by using
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* binding-specific casting methods on this instance of the
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* <code>CSSValue</code> interface.
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*/
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public static final short CSS_PRIMITIVE_VALUE = 1;
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/**
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* The value is a <code>CSSValue</code> list and an instance of the
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* <code>CSSValueList</code> interface can be obtained by using
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* binding-specific casting methods on this instance of the
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* <code>CSSValue</code> interface.
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*/
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public static final short CSS_VALUE_LIST = 2;
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/**
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* The value is a custom value.
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*/
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public static final short CSS_CUSTOM = 3;
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/**
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* A string representation of the current value.
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*/
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public String getCssText();
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/**
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* A string representation of the current value.
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* @exception DOMException
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* SYNTAX_ERR: Raised if the specified CSS string value has a syntax
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* error (according to the attached property) or is unparsable.
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* <br>INVALID_MODIFICATION_ERR: Raised if the specified CSS string
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* value represents a different type of values than the values allowed
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* by the CSS property.
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* <br> NO_MODIFICATION_ALLOWED_ERR: Raised if this value is readonly.
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*/
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public void setCssText(String cssText)
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throws DOMException;
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/**
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* A code defining the type of the value as defined above.
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*/
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public short getCssValueType();
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}
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