| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| IconSize |
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| IconSize$1 |
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| IconSize$2 |
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| IconSize$3 |
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| IconSize$4 |
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| IconSize$5 |
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| IconSize$6 |
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| IconSize$7 |
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| 1.0;1 |
| 1 | /* | |
| 2 | ||
| 3 | dsh-iconbundle Bundles of variants for icon images. | |
| 4 | Copyright (c) 2003-2011 held jointly by the individual authors. | |
| 5 | ||
| 6 | This library is free software; you can redistribute it and/or modify it | |
| 7 | under the terms of the GNU Lesser General Public License as published | |
| 8 | by the Free Software Foundation; either version 3 of the License, or (at | |
| 9 | your option) any later version. | |
| 10 | ||
| 11 | This library is distributed in the hope that it will be useful, but WITHOUT | |
| 12 | ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or | |
| 13 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public | |
| 14 | License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU Lesser General Public License | |
| 17 | along with this library; if not, write to the Free Software Foundation, | |
| 18 | Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. | |
| 19 | ||
| 20 | > http://www.fsf.org/licensing/licenses/lgpl.html | |
| 21 | > http://www.opensource.org/licenses/lgpl-license.php | |
| 22 | ||
| 23 | */ | |
| 24 | package org.dishevelled.iconbundle; | |
| 25 | ||
| 26 | import java.util.List; | |
| 27 | import java.util.Arrays; | |
| 28 | import java.util.Collections; | |
| 29 | ||
| 30 | import java.io.Serializable; | |
| 31 | import java.io.ObjectStreamException; | |
| 32 | ||
| 33 | /** | |
| 34 | * Extensible typesafe enumeration of icon sizes. | |
| 35 | * | |
| 36 | * <p>To create a non-default icon size, subclass IconSize | |
| 37 | * as follows: | |
| 38 | * <pre> | |
| 39 | * IconSize CUSTOM_48X52 = new IconSize(48, 52) { } | |
| 40 | * </pre> | |
| 41 | * and optionally override readResolve to support serialization.</p> | |
| 42 | * | |
| 43 | * @author Michael Heuer | |
| 44 | * @version $Revision: 974 $ $Date: 2011-01-04 21:40:23 -0600 (Tue, 04 Jan 2011) $ | |
| 45 | */ | |
| 46 | public abstract class IconSize | |
| 47 | implements Serializable | |
| 48 | { | |
| 49 | /** Icon width. */ | |
| 50 | private final int width; | |
| 51 | ||
| 52 | /** Icon height. */ | |
| 53 | private final int height; | |
| 54 | ||
| 55 | /** The string value of <code>width + "x" + height</code>. */ | |
| 56 | private final String toStringValue; | |
| 57 | ||
| 58 | ||
| 59 | /** | |
| 60 | * Create a new icon size with the specified width | |
| 61 | * and height. | |
| 62 | * | |
| 63 | * @param width icon width | |
| 64 | * @param height icon height | |
| 65 | */ | |
| 66 | protected IconSize(final int width, final int height) | |
| 67 | 8 | { |
| 68 | 8 | this.width = width; |
| 69 | 8 | this.height = height; |
| 70 | 8 | toStringValue = width + "x" + height; |
| 71 | 8 | } |
| 72 | ||
| 73 | ||
| 74 | /** | |
| 75 | * Return the string value of <code>width + "x" + height</code>. | |
| 76 | * | |
| 77 | * @return the string value of the icon width and height | |
| 78 | */ | |
| 79 | public final String toString() | |
| 80 | { | |
| 81 | 57 | return toStringValue; |
| 82 | } | |
| 83 | ||
| 84 | /** | |
| 85 | * Return the icon width. | |
| 86 | * | |
| 87 | * @return the icon width | |
| 88 | */ | |
| 89 | public final int getWidth() | |
| 90 | { | |
| 91 | 6378 | return width; |
| 92 | } | |
| 93 | ||
| 94 | /** | |
| 95 | * Return the icon height. | |
| 96 | * | |
| 97 | * @return the icon height | |
| 98 | */ | |
| 99 | public final int getHeight() | |
| 100 | { | |
| 101 | 6378 | return height; |
| 102 | } | |
| 103 | ||
| 104 | /** | |
| 105 | * Override equals and make it final to prevent | |
| 106 | * subclasses from changing the implementation. | |
| 107 | * | |
| 108 | * @param o object | |
| 109 | * @return <code>super.equals(o)</code> | |
| 110 | */ | |
| 111 | public final boolean equals(final Object o) | |
| 112 | { | |
| 113 | 2721 | return super.equals(o); |
| 114 | } | |
| 115 | ||
| 116 | /** | |
| 117 | * Override hashCode and make it final to prevent | |
| 118 | * subclasses from changing the implementation. | |
| 119 | * | |
| 120 | * @return <code>super.hashCode()</code> | |
| 121 | */ | |
| 122 | public final int hashCode() | |
| 123 | { | |
| 124 | 5118 | return super.hashCode(); |
| 125 | } | |
| 126 | ||
| 127 | ||
| 128 | /** Default 16x16 icon size. */ | |
| 129 | 1 | public static final IconSize DEFAULT_16X16 = new IconSize(16, 16) |
| 130 | 1 | { |
| 131 | // empty | |
| 132 | }; | |
| 133 | ||
| 134 | /** Default 24x24 icon size. */ | |
| 135 | 1 | public static final IconSize DEFAULT_24X24 = new IconSize(24, 24) |
| 136 | 1 | { |
| 137 | // empty | |
| 138 | }; | |
| 139 | ||
| 140 | /** Default 32x32 icon size. */ | |
| 141 | 1 | public static final IconSize DEFAULT_32X32 = new IconSize(32, 32) |
| 142 | 1 | { |
| 143 | // empty | |
| 144 | }; | |
| 145 | ||
| 146 | /** Default 48x48 icon size. */ | |
| 147 | 1 | public static final IconSize DEFAULT_48X48 = new IconSize(48, 48) |
| 148 | 1 | { |
| 149 | // empty | |
| 150 | }; | |
| 151 | ||
| 152 | /** Default 64x64 icon size. */ | |
| 153 | 1 | public static final IconSize DEFAULT_64X64 = new IconSize(64, 64) |
| 154 | 1 | { |
| 155 | // empty | |
| 156 | }; | |
| 157 | ||
| 158 | /** Default 96x96 icon size. */ | |
| 159 | 1 | public static final IconSize DEFAULT_96X96 = new IconSize(96, 96) |
| 160 | 1 | { |
| 161 | // empty | |
| 162 | }; | |
| 163 | ||
| 164 | /** Default 128x128 icon size. */ | |
| 165 | 1 | public static final IconSize DEFAULT_128X128 = new IconSize(128, 128) |
| 166 | 1 | { |
| 167 | // empty | |
| 168 | }; | |
| 169 | ||
| 170 | /** | |
| 171 | * Private array of default enumeration values. | |
| 172 | */ | |
| 173 | 1 | private static final IconSize[] VALUES_ARRAY = { |
| 174 | DEFAULT_16X16, | |
| 175 | DEFAULT_24X24, | |
| 176 | DEFAULT_32X32, | |
| 177 | DEFAULT_48X48, | |
| 178 | DEFAULT_64X64, | |
| 179 | DEFAULT_96X96, | |
| 180 | DEFAULT_128X128 | |
| 181 | }; | |
| 182 | ||
| 183 | /** | |
| 184 | * Public list of default enumeration values. | |
| 185 | */ | |
| 186 | 1 | public static final List VALUES = Collections.unmodifiableList(Arrays.asList(VALUES_ARRAY)); |
| 187 | ||
| 188 | ||
| 189 | /** Next ordinal -- necessary for serialization. */ | |
| 190 | 1 | private static int nextOrdinal = 0; |
| 191 | ||
| 192 | /** Ordinal -- necessary for serialization. */ | |
| 193 | 8 | private final int ordinal = nextOrdinal++; |
| 194 | ||
| 195 | /** | |
| 196 | * Override readResolve to return the proper static | |
| 197 | * final enumeration values. | |
| 198 | * | |
| 199 | * @return the proper static final enumeration value | |
| 200 | * | |
| 201 | * @throws ObjectStreamException if an error occurs | |
| 202 | */ | |
| 203 | Object readResolve() | |
| 204 | throws ObjectStreamException | |
| 205 | { | |
| 206 | 0 | return VALUES_ARRAY[ordinal]; |
| 207 | } | |
| 208 | } |