org.apache.xmlgraphics.image.loader.impl.ImageRawCCITTFax Maven / Gradle / Ivy
/*
* 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: ImageRawCCITTFax.java 750418 2009-03-05 11:03:54Z vhennebert $ */
package org.apache.xmlgraphics.image.loader.impl;
import java.awt.color.ColorSpace;
import org.apache.xmlgraphics.image.loader.ImageFlavor;
import org.apache.xmlgraphics.image.loader.ImageInfo;
/**
* This class is an implementation of the Image interface exposing a 1-bit bitmap image stream
* that can be decoded by the PostScript or PDF CCITTFaxDecode filter.
*/
public class ImageRawCCITTFax extends ImageRawStream {
private int compression;
/**
* Main constructor.
* @param info the image info object
* @param in the ImageInputStream with the raw content
* @param compression the integer value of the TIFF compression scheme
*/
public ImageRawCCITTFax(ImageInfo info, java.io.InputStream in, int compression) {
super(info, ImageFlavor.RAW_CCITTFAX, in);
this.compression = compression;
}
/**
* Returns the image's color space
* @return the color space
*/
public ColorSpace getColorSpace() {
return ColorSpace.getInstance(ColorSpace.CS_GRAY);
}
/**
* Returns the TIFF compression scheme.
* @return the TIFF compression scheme
*/
public int getCompression() {
return this.compression;
}
}