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/*
* Copyright (c) 2000 World Wide Web Consortium,
* (Massachusetts Institute of Technology, Institut National de
* Recherche en Informatique et en Automatique, Keio University). All
* Rights Reserved. This program is distributed under the W3C's Software
* Intellectual Property License. This program is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE.
* See W3C License http://www.w3.org/Consortium/Legal/ for more details.
*/
package org.w3c.dom.css;
import org.w3c.dom.DOMException;
/**
* The <code>CSSValue</code> interface represents a simple or a complex
* value. A <code>CSSValue</code> object only occurs in a context of a CSS
* property.
* <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>.
* @since DOM Level 2
*/
public interface CSSValue {
// UnitTypes
/**
* The value is inherited and the <code>cssText</code> contains "inherit".
*/
public static final short CSS_INHERIT = 0;
/**
* The value is a primitive value and an instance of the
* <code>CSSPrimitiveValue</code> interface can be obtained by using
* binding-specific casting methods on this instance of the
* <code>CSSValue</code> interface.
*/
public static final short CSS_PRIMITIVE_VALUE = 1;
/**
* The value is a <code>CSSValue</code> list and an instance of the
* <code>CSSValueList</code> interface can be obtained by using
* binding-specific casting methods on this instance of the
* <code>CSSValue</code> interface.
*/
public static final short CSS_VALUE_LIST = 2;
/**
* The value is a custom value.
*/
public static final short CSS_CUSTOM = 3;
/**
* A string representation of the current value.
*/
public String getCssText();
/**
* A string representation of the current value.
* @exception DOMException
* SYNTAX_ERR: Raised if the specified CSS string value has a syntax
* error (according to the attached property) or is unparsable.
* <br>INVALID_MODIFICATION_ERR: Raised if the specified CSS string
* value represents a different type of values than the values allowed
* by the CSS property.
* <br> NO_MODIFICATION_ALLOWED_ERR: Raised if this value is readonly.
*/
public void setCssText(String cssText)
throws DOMException;
/**
* A code defining the type of the value as defined above.
*/
public short getCssValueType();
}
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