Source Code Cross Referenced for LayoutManager2.java in  » 6.0-JDK-Core » AWT » java » awt » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Home
Java Source Code / Java Documentation
1.6.0 JDK Core
2.6.0 JDK Modules
3.6.0 JDK Modules com.sun
4.6.0 JDK Modules com.sun.java
5.6.0 JDK Modules sun
6.6.0 JDK Platform
7.Ajax
8.Apache Harmony Java SE
9.Aspect oriented
10.Authentication Authorization
11.Blogger System
12.Build
13.Byte Code
14.Cache
15.Chart
16.Chat
17.Code Analyzer
18.Collaboration
19.Content Management System
20.Database Client
21.Database DBMS
22.Database JDBC Connection Pool
23.Database ORM
24.Development
25.EJB Server
26.ERP CRM Financial
27.ESB
28.Forum
29.Game
30.GIS
31.Graphic 3D
32.Graphic Library
33.Groupware
34.HTML Parser
35.IDE
36.IDE Eclipse
37.IDE Netbeans
38.Installer
39.Internationalization Localization
40.Inversion of Control
41.Issue Tracking
42.J2EE
43.J2ME
44.JBoss
45.JMS
46.JMX
47.Library
48.Mail Clients
49.Music
50.Net
51.Parser
52.PDF
53.Portal
54.Profiler
55.Project Management
56.Report
57.RSS RDF
58.Rule Engine
59.Science
60.Scripting
61.Search Engine
62.Security
63.Sevlet Container
64.Source Control
65.Swing Library
66.Template Engine
67.Test Coverage
68.Testing
69.UML
70.Web Crawler
71.Web Framework
72.Web Mail
73.Web Server
74.Web Services
75.Web Services apache cxf 2.2.6
76.Web Services AXIS2
77.Wiki Engine
78.Workflow Engines
79.XML
80.XML UI
Java Source Code / Java Documentation » 6.0 JDK Core » AWT » java.awt 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


01        /*
02         * Copyright 1996-2001 Sun Microsystems, Inc.  All Rights Reserved.
03         * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04         *
05         * This code is free software; you can redistribute it and/or modify it
06         * under the terms of the GNU General Public License version 2 only, as
07         * published by the Free Software Foundation.  Sun designates this
08         * particular file as subject to the "Classpath" exception as provided
09         * by Sun in the LICENSE file that accompanied this code.
10         *
11         * This code is distributed in the hope that it will be useful, but WITHOUT
12         * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13         * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14         * version 2 for more details (a copy is included in the LICENSE file that
15         * accompanied this code).
16         *
17         * You should have received a copy of the GNU General Public License version
18         * 2 along with this work; if not, write to the Free Software Foundation,
19         * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20         *
21         * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22         * CA 95054 USA or visit www.sun.com if you need additional information or
23         * have any questions.
24         */
25        package java.awt;
26
27        /** 
28         * Defines an interface for classes that know how to layout Containers
29         * based on a layout constraints object.
30         *
31         * This interface extends the LayoutManager interface to deal with layouts
32         * explicitly in terms of constraint objects that specify how and where
33         * components should be added to the layout.
34         * <p>
35         * This minimal extension to LayoutManager is intended for tool
36         * providers who wish to the creation of constraint-based layouts.
37         * It does not yet provide full, general support for custom
38         * constraint-based layout managers.
39         *
40         * @see LayoutManager
41         * @see Container
42         *
43         * @version	1.21, 05/05/07
44         * @author 	Jonni Kanerva
45         */
46        public interface LayoutManager2 extends LayoutManager {
47
48            /**
49             * Adds the specified component to the layout, using the specified
50             * constraint object.
51             * @param comp the component to be added
52             * @param constraints  where/how the component is added to the layout.
53             */
54            void addLayoutComponent(Component comp, Object constraints);
55
56            /** 
57             * Calculates the maximum size dimensions for the specified container,
58             * given the components it contains.
59             * @see java.awt.Component#getMaximumSize
60             * @see LayoutManager
61             */
62            public Dimension maximumLayoutSize(Container target);
63
64            /**
65             * Returns the alignment along the x axis.  This specifies how
66             * the component would like to be aligned relative to other 
67             * components.  The value should be a number between 0 and 1
68             * where 0 represents alignment along the origin, 1 is aligned
69             * the furthest away from the origin, 0.5 is centered, etc.
70             */
71            public float getLayoutAlignmentX(Container target);
72
73            /**
74             * Returns the alignment along the y axis.  This specifies how
75             * the component would like to be aligned relative to other 
76             * components.  The value should be a number between 0 and 1
77             * where 0 represents alignment along the origin, 1 is aligned
78             * the furthest away from the origin, 0.5 is centered, etc.
79             */
80            public float getLayoutAlignmentY(Container target);
81
82            /**
83             * Invalidates the layout, indicating that if the layout manager
84             * has cached information it should be discarded.
85             */
86            public void invalidateLayout(Container target);
87
88        }
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.