| /* |
| * 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.afp; |
| |
| import java.awt.Dimension; |
| |
| |
| /** |
| * The level at which a resource is to reside in the AFP output |
| */ |
| public class AFPResourceInfo { |
| |
| /** the general default resource level */ |
| public static final AFPResourceLevel DEFAULT_LEVEL |
| = new AFPResourceLevel(AFPResourceLevel.PRINT_FILE); |
| |
| /** the URI of this resource */ |
| private String uri = null; |
| |
| /** |
| * the image dimension in page coordinates (non-null only when page segments are |
| * generated because the cannot be scaled for painting). |
| */ |
| private Dimension imageDimension = null; |
| |
| /** the reference name of this resource */ |
| private String name = null; |
| |
| /** the resource level of this resource */ |
| private AFPResourceLevel level = DEFAULT_LEVEL; |
| |
| /** true when the resource level was changed */ |
| private boolean levelChanged = false; |
| |
| /** |
| * Sets the data object URI. |
| * |
| * @param uri the data object URI |
| */ |
| public void setUri(String uri) { |
| this.uri = uri; |
| } |
| |
| /** |
| * Returns the URI of this data object. |
| * |
| * @return the URI of this data object |
| */ |
| public String getUri() { |
| return uri; |
| } |
| |
| /** |
| * Sets an optional image dimension (in page coordinates). This is only used if |
| * a page segment is created for this resource as page segments cannot be rescaled |
| * for painting. |
| * @param dim the image dimension (in page coordinates) |
| */ |
| public void setImageDimension(Dimension dim) { |
| this.imageDimension = dim; |
| } |
| |
| /** |
| * Returns an optional image dimension (in page coordinates). This is only used if |
| * a page segment is created for this resource as page segments cannot be rescaled |
| * for painting. |
| * @return the image dimension (or null if not applicable) |
| */ |
| public Dimension getImageDimension() { |
| return this.imageDimension; |
| } |
| |
| /** |
| * Sets the resource reference name |
| * |
| * @param resourceName the resource reference name |
| */ |
| public void setName(String resourceName) { |
| this.name = resourceName; |
| } |
| |
| /** |
| * Returns the resource reference name |
| * |
| * @return the resource reference name |
| */ |
| public String getName() { |
| return this.name; |
| } |
| |
| /** |
| * Returns the resource level |
| * |
| * @return the resource level |
| */ |
| public AFPResourceLevel getLevel() { |
| if (level == null) { |
| return DEFAULT_LEVEL; |
| } |
| return this.level; |
| } |
| |
| /** |
| * Sets the resource level |
| * |
| * @param resourceLevel the resource level |
| */ |
| public void setLevel(AFPResourceLevel resourceLevel) { |
| this.level = resourceLevel; |
| levelChanged = true; |
| } |
| |
| /** |
| * Returns true when the resource level was set |
| * |
| * @return true when the resource level was set |
| */ |
| public boolean levelChanged() { |
| return levelChanged; |
| } |
| |
| /** {@inheritDoc} */ |
| public String toString() { |
| return "AFPResourceInfo{uri=" + uri |
| + (imageDimension != null |
| ? ", " + imageDimension.width + "x" + imageDimension.height : "") |
| + (name != null ? ", name=" + name : "") |
| + (level != null ? ", level=" + level : "") |
| + "}"; |
| |
| } |
| |
| /** {@inheritDoc} */ |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if ((obj == null) || !(obj instanceof AFPResourceInfo)) { |
| return false; |
| } |
| |
| AFPResourceInfo ri = (AFPResourceInfo)obj; |
| return (uri == ri.uri || uri != null && uri.equals(ri.uri)) |
| && (imageDimension == ri.imageDimension |
| || (imageDimension != null && imageDimension.equals(ri.imageDimension))) |
| && (name == ri.name || name != null && name.equals(ri.name)) |
| && (level == ri.level || level != null && level.equals(ri.level)); |
| } |
| |
| /** {@inheritDoc} */ |
| public int hashCode() { |
| int hash = 7; |
| hash = 31 * hash + (null == uri ? 0 : uri.hashCode()); |
| hash = 31 * hash + (null == imageDimension ? 0 : imageDimension.hashCode()); |
| hash = 31 * hash + (null == name ? 0 : name.hashCode()); |
| hash = 31 * hash + (null == level ? 0 : level.hashCode()); |
| return hash; |
| } |
| } |