| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| /** |
| * @author Alexey A. Petrenko |
| * @version $Revision$ |
| */ |
| |
| package java.awt; |
| |
| /** |
| * The DisplayMode class contains the bit depth, height, width and refresh rate |
| * of a GraphicsDevice. |
| * |
| * @since Android 1.0 |
| */ |
| public final class DisplayMode { |
| |
| /** |
| * The width. |
| */ |
| private final int width; |
| |
| /** |
| * The height. |
| */ |
| private final int height; |
| |
| /** |
| * The bit depth. |
| */ |
| private final int bitDepth; |
| |
| /** |
| * The refresh rate. |
| */ |
| private final int refreshRate; |
| |
| /** |
| * The Constant Value BIT_DEPTH_MULTI indicates the bit depth |
| */ |
| |
| public static final int BIT_DEPTH_MULTI = -1; |
| |
| /** |
| * The Constant REFRESH_RATE_UNKNOWN indicates the refresh rate. |
| */ |
| public static final int REFRESH_RATE_UNKNOWN = 0; |
| |
| /** |
| * Creates a new DisplayMode object with the specified parameters. |
| * |
| * @param width |
| * the width of the display. |
| * @param height |
| * the height of the display. |
| * @param bitDepth |
| * the bit depth of the display. |
| * @param refreshRate |
| * the refresh rate of the display. |
| */ |
| |
| public DisplayMode(int width, int height, int bitDepth, int refreshRate) { |
| this.width = width; |
| this.height = height; |
| this.bitDepth = bitDepth; |
| this.refreshRate = refreshRate; |
| } |
| |
| /** |
| * Compares if this DisplayMode is equal to the specified object or not. |
| * |
| * @param dm |
| * the Object to be compared. |
| * @return true, if the specified object is a DisplayMode with the same data |
| * values as this DisplayMode, false otherwise. |
| */ |
| |
| @Override |
| public boolean equals(Object dm) { |
| if (dm instanceof DisplayMode) { |
| return equals((DisplayMode)dm); |
| } |
| return false; |
| } |
| |
| /** |
| * Compares if this DisplayMode is equal to the specified DisplayMode object |
| * or not. |
| * |
| * @param dm |
| * the DisplayMode to be compared. |
| * @return true, if all of the data values of this DisplayMode are equal to |
| * the values of the specified DisplayMode object, false otherwise. |
| */ |
| public boolean equals(DisplayMode dm) { |
| if (dm == null) { |
| return false; |
| } |
| if (dm.bitDepth != bitDepth) { |
| return false; |
| } |
| if (dm.refreshRate != refreshRate) { |
| return false; |
| } |
| if (dm.width != width) { |
| return false; |
| } |
| if (dm.height != height) { |
| return false; |
| } |
| return true; |
| } |
| |
| /** |
| * Gets the bit depth of the DisplayMode, returns BIT_DEPTH_MULTI value if |
| * multiple bit depths are supported in this display mode. |
| * |
| * @return the bit depth of the DisplayMode. |
| */ |
| public int getBitDepth() { |
| return bitDepth; |
| } |
| |
| /** |
| * Gets the height of the DisplayMode. |
| * |
| * @return the height of the DisplayMode. |
| */ |
| public int getHeight() { |
| return height; |
| } |
| |
| /** |
| * Gets the refresh rate of the DisplayMode, returns REFRESH_RATE_UNKNOWN |
| * value if the information is not available. |
| * |
| * @return the refresh rate of the DisplayMode. |
| */ |
| public int getRefreshRate() { |
| return refreshRate; |
| } |
| |
| /** |
| * Gets the width of the DisplayMode. |
| * |
| * @return the width of the DisplayMode. |
| */ |
| public int getWidth() { |
| return width; |
| } |
| } |