1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.imaging.palette;
18
19 final class ColorGroupCut {
20 public final ColorGroup less;
21 public final ColorGroup more;
22 public final ColorComponent mode;
23 public final int limit;
24
25 ColorGroupCut(final ColorGroup less, final ColorGroup more, final ColorComponent mode, final int limit) {
26 this.less = less;
27 this.more = more;
28 this.mode = mode;
29 this.limit = limit;
30 }
31
32 public ColorGroup getColorGroup(final int argb) {
33 final int value = mode.argbComponent(argb);
34 if (value <= limit) {
35 return less;
36 }
37 return more;
38 }
39
40 }