org.apache.fop.render.pdf.PDFImageHandlerRawJPEG 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: PDFImageHandlerRawJPEG.java 1124394 2011-05-18 19:31:58Z vhennebert $ */
package org.apache.fop.render.pdf;
import org.apache.xmlgraphics.image.loader.Image;
import org.apache.xmlgraphics.image.loader.ImageFlavor;
import org.apache.xmlgraphics.image.loader.impl.ImageRawJPEG;
import org.apache.fop.pdf.PDFImage;
import org.apache.fop.render.RenderingContext;
/**
* Image handler implementation which handles raw JPEG images for PDF output.
*/
public class PDFImageHandlerRawJPEG extends AbstractPDFImageHandler {
private static final ImageFlavor[] FLAVORS = new ImageFlavor[] {
ImageFlavor.RAW_JPEG,
};
/** {@inheritDoc} */
public int getPriority() {
return 100;
}
@Override
PDFImage createPDFImage(Image image, String xobjectKey) {
return new ImageRawJPEGAdapter((ImageRawJPEG) image, xobjectKey);
}
/** {@inheritDoc} */
public Class getSupportedImageClass() {
return ImageRawJPEG.class;
}
/** {@inheritDoc} */
public ImageFlavor[] getSupportedImageFlavors() {
return FLAVORS;
}
/** {@inheritDoc} */
public boolean isCompatible(RenderingContext targetContext, Image image) {
return (image == null || image instanceof ImageRawJPEG)
&& targetContext instanceof PDFRenderingContext;
}
}