| /* |
| * 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.render.pdf.pdfbox; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.util.Map; |
| |
| import org.apache.pdfbox.multipdf.Splitter; |
| import org.apache.pdfbox.pdmodel.PDDocument; |
| |
| import org.apache.xmlgraphics.image.loader.Image; |
| import org.apache.xmlgraphics.image.loader.ImageFlavor; |
| import org.apache.xmlgraphics.image.loader.MimeEnabledImageFlavor; |
| import org.apache.xmlgraphics.image.loader.impl.AbstractImageConverter; |
| import org.apache.xmlgraphics.image.loader.impl.ImageRawStream; |
| import org.apache.xmlgraphics.image.loader.util.ImageUtil; |
| |
| public class ImageConverterPDF2AFP extends AbstractImageConverter { |
| public Image convert(Image src, Map hints) throws IOException { |
| if (!(src instanceof ImagePDF)) { |
| return null; |
| } |
| ImagePDF imgPDF = (ImagePDF)src; |
| int selectedPage = ImageUtil.needPageIndexFromURI(src.getInfo().getOriginalURI()); |
| PDDocument pdDocument = imgPDF.getPDDocument(); |
| Splitter splitter = new Splitter(); |
| splitter.setStartPage(selectedPage + 1); |
| splitter.setEndPage(selectedPage + 1); |
| pdDocument = splitter.split(pdDocument).get(0); |
| ByteArrayOutputStream pdf = new ByteArrayOutputStream(); |
| pdDocument.save(pdf); |
| MimeEnabledImageFlavor imageFlavor = new MimeEnabledImageFlavor(src.getFlavor(), ImagePDF.MIME_PDF); |
| return new ImageRawStream(src.getInfo(), imageFlavor, new ByteArrayInputStream(pdf.toByteArray())); |
| } |
| |
| public ImageFlavor getSourceFlavor() { |
| return ImagePDF.PDFBOX_IMAGE; |
| } |
| |
| public ImageFlavor getTargetFlavor() { |
| return ImageFlavor.RAW; |
| } |
| |
| public int getConversionPenalty() { |
| return 100; |
| } |
| } |