/* * 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. */ /* $Id$ */ package org.apache.fop.util; import java.awt.Color; import java.awt.color.ColorSpace; /** * OCAColor is a single component color representation that is mostly used * in AFP documents to represent text foreground color. * See also {@link OCAColorSpace}. * */ public class OCAColor extends Color { private static final long serialVersionUID = 1L; public enum OCAColorValue { BLUE(0x1), RED(0x2), MAGENTA(0x3), GREEN(0x4), CYAN(0x5), YELLOW(0x6), BLACK(0x8), BROWN(0x10), DEVICE_DEFAULT(0xFF07), MEDIUM_COLOR(0xFF08); final int value; OCAColorValue(int value) { this.value = value; } } public OCAColor(OCAColorValue oca) { super(oca.value); } public int getOCA() { return this.getRGB() & 0xFFFF; } public ColorSpace getColorSpace() { return new OCAColorSpace(); } public float[] getColorComponents(ColorSpace cspace, float[] compArray) { if (cspace.isCS_sRGB()) { ColorSpace oca = new OCAColorSpace(); return oca.toRGB(new float[]{getOCA()}); } return null; } }