AccelGraphicsConfig.java revision 2362
0N/A * Copyright (c) 2007, 2008, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 0N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 0N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 0N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 0N/A * or visit www.oracle.com if you need additional information or have any 0N/A * Implementors of this interface provida a way to create a 0N/A * {@code VolatileImage} whose destination surface is an 0N/A * {@link AccelSurface} of specified type. 0N/A * Returns a VolatileImage with specified width, height, transparency 0N/A * and guaranteed accelerated surface type. If such image can not be created 0N/A * (out of vram error, specific surface type is not supported) null 0N/A * Note: if {@link AccelSurface#TEXTURE} type is requested, rendering 0N/A * to the image will be denied by throwing 0N/A * {@code UnsupportedOperationException } 0N/A * from {@link java.awt.image.VolatileImage#getGraphics} and 0N/A * {@link java.awt.image.VolatileImage#createGraphics} 0N/A * @param width the width of the returned {@code VolatileImage} * @param height the height of the returned {@code VolatileImage} * @param transparency the specified transparency mode * @param type requested accelerated surface type as specified by constants * in AccelSurface interface * @return a {@code VolatileImage} backed up by requested accelerated * @throws IllegalArgumentException if the transparency is not a valid value * @see AccelSurface#TEXTURE * @see AccelSurface#RT_PLAIN * @see AccelSurface#RT_TEXTURE * Returns object representing capabilities of the context associated * with this {@code AccelGraphicsConfig}. * @return ContextCapabilities object representing caps * @see ContextCapabilities * Adds an {@code AccelDeviceEventListener} to listen to accelerated * device's (which is associated with this {@code AccelGraphicsConfig}) * Note: a hard link to the listener may be kept so it must be explicitly * removed via {@link #removeDeviceEventListener()}. * @see AccelDeviceEventListener * Removes an {@code AccelDeviceEventListener} from the list of listeners * for this device's events. * @see AccelDeviceEventListener