01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41:
42: package org.netbeans.modules.visualweb.spi.designer.cssengine;
43:
44: import java.net.URL;
45: import org.w3c.dom.Document;
46: import org.w3c.dom.DocumentFragment;
47: import org.w3c.dom.Element;
48:
49: /**
50: * Info about some user agent values.
51: * XXX Is it correct to have this kind of dependency?
52: * <p>
53: * XXX This css engine impl uses it for determining sizes in <code>LengthManager</code>.
54: * When having a better impl, this might not be needed here.
55: * </p>
56: * <p>
57: * Also it uses the default font size for computing the relative font sizes.
58: * </p>
59: *
60: * @author Peter Zavadsky
61: */
62: public interface CssUserAgentInfo {
63: public float getBlockWidth(Document document, Element element);
64:
65: public float getBlockHeight(Document document, Element element);
66:
67: public int getDefaultFontSize();
68:
69: // XXX Get it out of designer/cssengine (see CssEngineServiceImpl#getAllComputedStylesForElement).
70: public String computeFileName(Object location);
71:
72: public int computeLineNumber(Object location, int lineno);
73:
74: public URL getDocumentUrl(Document document);
75:
76: public void displayErrorForLocation(String message,
77: Object location, int lineno, int column);
78:
79: public Element getHtmlBodyForDocument(Document document);
80:
81: public DocumentFragment getHtmlDomFragmentForDocument(
82: Document document);
83: }
|