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1 /* |
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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3 * |
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4 * This code is free software; you can redistribute it and/or modify it |
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5 * under the terms of the GNU General Public License version 2 only, as |
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6 * published by the Free Software Foundation. Oracle designates this |
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7 * particular file as subject to the "Classpath" exception as provided |
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8 * by Oracle in the LICENSE file that accompanied this code. |
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9 * |
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10 * This code is distributed in the hope that it will be useful, but WITHOUT |
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11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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13 * version 2 for more details (a copy is included in the LICENSE file that |
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14 * accompanied this code). |
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15 * |
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16 * You should have received a copy of the GNU General Public License version |
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17 * 2 along with this work; if not, write to the Free Software Foundation, |
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18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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19 * |
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20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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21 * or visit www.oracle.com if you need additional information or have any |
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22 * questions. |
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23 */ |
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24 |
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25 /* |
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26 * This file is available under and governed by the GNU General Public |
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27 * License version 2 only, as published by the Free Software Foundation. |
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28 * However, the following notice accompanied the original version of this |
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29 * file and, per its terms, should not be removed: |
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30 * |
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31 * Copyright (c) 2000 World Wide Web Consortium, |
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32 * (Massachusetts Institute of Technology, Institut National de |
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33 * Recherche en Informatique et en Automatique, Keio University). All |
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34 * Rights Reserved. This program is distributed under the W3C's Software |
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35 * Intellectual Property License. This program is distributed in the |
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36 * hope that it will be useful, but WITHOUT ANY WARRANTY; without even |
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37 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR |
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38 * PURPOSE. |
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39 * See W3C License http://www.w3.org/Consortium/Legal/ for more details. |
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40 */ |
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41 |
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42 package org.w3c.dom.css; |
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43 |
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44 import org.w3c.dom.Element; |
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45 import org.w3c.dom.views.AbstractView; |
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46 |
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47 /** |
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48 * This interface represents a CSS view. The <code>getComputedStyle</code> |
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49 * method provides a read only access to the computed values of an element. |
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50 * <p> The expectation is that an instance of the <code>ViewCSS</code> |
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51 * interface can be obtained by using binding-specific casting methods on an |
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52 * instance of the <code>AbstractView</code> interface. |
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53 * <p> Since a computed style is related to an <code>Element</code> node, if |
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54 * this element is removed from the document, the associated |
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55 * <code>CSSStyleDeclaration</code> and <code>CSSValue</code> related to |
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56 * this declaration are no longer valid. |
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57 * <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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58 * @since DOM Level 2 |
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59 */ |
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60 public interface ViewCSS extends AbstractView { |
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61 /** |
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62 * 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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63 * @param elt The element whose style is to be computed. This parameter |
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64 * cannot be null. |
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65 * @param pseudoElt The pseudo-element or <code>null</code> if none. |
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66 * @return The computed style. The <code>CSSStyleDeclaration</code> is |
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67 * read-only and contains only absolute values. |
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68 */ |
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69 public CSSStyleDeclaration getComputedStyle(Element elt, |
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70 String pseudoElt); |
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71 |
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72 } |