http://xmlgraphics.apache.org/fop/: Apache FOP (Formatting Objects Processor) is the world's first print formatter driven by XSL formatting objects (XSL-FO) and the world's first output independent formatter. It is a Java application that reads a formatting object (FO) tree and renders the resulting pages to a specified output. Output formats currently supported include PDF, PCL, PS, AFP, TIFF, PNG, SVG, XML (area tree representation), Print, AWT and TXT. The primary output target is PDF. (Apache Software Foundation) 
/*
 * 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: PDFColorSpace.java 679326 2008-07-24 09:35:34Z vhennebert $ */

package org.apache.fop.pdf;


PDF Color space.

/**
 * PDF Color space.
 */
public interface PDFColorSpace {

    
Get the number of color components for this colorspace

Returns:the number of components
/**
     * Get the number of color components for this colorspace
     * @return the number of components
     */
    int getNumComponents();

    
Returns:the name of the color space
/** @return the name of the color space */
    String getName();

    
Returns:true if the color space is a device-dependent color space (like DeviceRGB,
        DeviceCMYK and DeviceGray)
/**
     * @return true if the color space is a device-dependent color space (like DeviceRGB,
     *         DeviceCMYK and DeviceGray)
     */
    boolean isDeviceColorSpace();

    
Returns:true if the color space is an RGB color space
/** @return true if the color space is an RGB color space */
    boolean isRGBColorSpace();
    
Returns:true if the color space is an CMYK color space
/** @return true if the color space is an CMYK color space */
    boolean isCMYKColorSpace();
    
Returns:true if the color space is an Gray color space
/** @return true if the color space is an Gray color space */
    boolean isGrayColorSpace();

}