From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../classpath/java/awt/GraphicsConfigTemplate.java | 106 +++++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 libjava/classpath/java/awt/GraphicsConfigTemplate.java (limited to 'libjava/classpath/java/awt/GraphicsConfigTemplate.java') diff --git a/libjava/classpath/java/awt/GraphicsConfigTemplate.java b/libjava/classpath/java/awt/GraphicsConfigTemplate.java new file mode 100644 index 000000000..e46888378 --- /dev/null +++ b/libjava/classpath/java/awt/GraphicsConfigTemplate.java @@ -0,0 +1,106 @@ +/* GraphicsConfigTemplate.java -- a template for selecting configurations + Copyright (C) 2002, 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package java.awt; + +import java.io.Serializable; + +/** + * This allows filtering an array of GraphicsConfigurations for the best + * one based on various requirements. The resulting configuration has had + * all non-default attributes set as required to meet or exceed the request. + * + * @author Eric Blake (ebb9@email.byu.edu) + * @see GraphicsConfiguration + * @see GraphicsDevice + * @since 1.2 + * @status updated to 1.4 + */ +public abstract class GraphicsConfigTemplate implements Serializable +{ + /** + * Compatible with JDK 1.2+. + */ + private static final long serialVersionUID = -8061369279557787079L; + + /** States that a feature is required to select a configuration. */ + public static final int REQUIRED = 1; + + /** + * States that a feature is preferred, but not required, to select a + * configuration. In the case of multiple valid configurations, the tie + * breaks in favor of the one with the feature. + */ + public static final int PREFERRED = 2; + + /** + * States that a feature is not necessary in the configuration. In the case + * of multiple valid configurations, the tie breaks in favor of the one + * without the feature, to reduce overhead. + */ + public static final int UNNECESSARY = 3; + + /** + * The default constructor. + */ + public GraphicsConfigTemplate() + { + } + + /** + * Returns the "best" match among the array of possible configurations, given + * the criteria of this template. + * + * @param array the array to choose from + * @return the best match + * @throws NullPointerException if array is null + */ + public abstract GraphicsConfiguration getBestConfiguration + (GraphicsConfiguration[] array); + + /** + * Returns true if the given configuration supports all the features required + * by this template. + * + * @param config the configuration to test + * @return true if it is a match + * @throws NullPointerException if config is null + */ + public abstract boolean isGraphicsConfigSupported + (GraphicsConfiguration config); +} // class GraphicsConfigTemplate -- cgit v1.2.3