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- /*
- * 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.image;
-
-
- /**
- * EPS image handler.
- * This handles the Encapulated PostScript images.
- * It gets the dimensions and original data from the analyser.
- *
- * @see AbstractFopImage
- * @see FopImage
- */
- public class EPSImage extends AbstractFopImage {
-
- private String docName;
- private int[] bbox;
-
- private EPSData epsData = null;
-
- /**
- * Create an EPS image with the image information.
- *
- * @param imgInfo the information containing the data and bounding box
- */
- public EPSImage(FopImage.ImageInfo imgInfo) {
- super(imgInfo);
- init("");
- if (imgInfo.data instanceof EPSData) {
- epsData = (EPSData) imgInfo.data;
- bbox = new int[4];
- bbox[0] = (int) epsData.bbox[0];
- bbox[1] = (int) epsData.bbox[1];
- bbox[2] = (int) epsData.bbox[2];
- bbox[3] = (int) epsData.bbox[3];
-
- loaded = loaded | ORIGINAL_DATA;
- }
- }
-
- /**
- * Initialize docName and bounding box.
- * @param name the document name
- */
- private void init(String name) {
- bbox = new int[4];
- bbox[0] = 0;
- bbox[1] = 0;
- bbox[2] = 0;
- bbox[3] = 0;
-
- docName = name;
- }
-
- /**
- * Return the name of the eps
- * @return the name of the eps
- */
- public String getDocName() {
- return docName;
- }
-
- /**
- * Return the bounding box
- * @return an int array containing the bounding box
- */
- public int[] getBBox() {
- return bbox;
- }
-
- /**
- * Get the eps image.
- *
- * @return the original eps image data
- */
- public byte[] getEPSImage() {
- if (epsData.epsFile == null) {
- //log.error("ERROR LOADING EXTERNAL EPS");
- }
- return epsData.epsFile;
- }
-
- /**
- * Data for EPS image.
- */
- public static class EPSData {
- public long[] bbox;
- public boolean isAscii; // True if plain ascii eps file
-
- // offsets if not ascii
- public long psStart = 0;
- public long psLength = 0;
- public long wmfStart = 0;
- public long wmfLength = 0;
- public long tiffStart = 0;
- public long tiffLength = 0;
-
- /** raw eps file */
- public byte[] rawEps;
- /** eps part */
- public byte[] epsFile;
- public byte[] preview = null;
- }
-
- }
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