| /* |
| * 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.pdf; |
| |
| /** |
| * PDF Action which executes some JavaScript code. |
| * @since PDF 1.3 |
| */ |
| public class PDFJavaScriptLaunchAction extends PDFAction { |
| |
| private String script; |
| |
| /** |
| * Creates a new /Launch action. |
| * @param script the script to run when the launch action is triggered |
| */ |
| public PDFJavaScriptLaunchAction(String script) { |
| this.script = script; |
| } |
| |
| /** {@inheritDoc} */ |
| public String getAction() { |
| return this.referencePDF(); |
| } |
| |
| /** {@inheritDoc} */ |
| public String toPDFString() { |
| StringBuffer sb = new StringBuffer(64); |
| sb.append("<<\n/S /JavaScript\n/JS "); |
| sb.append(encodeScript(this.script)); |
| sb.append("\n>>"); |
| return sb.toString(); |
| } |
| /** {@inheritDoc} */ |
| protected boolean contentEquals(PDFObject obj) { |
| if (this == obj) { |
| return true; |
| } |
| |
| if (obj == null || !(obj instanceof PDFJavaScriptLaunchAction)) { |
| return false; |
| } |
| |
| PDFJavaScriptLaunchAction launch = (PDFJavaScriptLaunchAction) obj; |
| |
| if (!launch.script.equals(script)) { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| } |