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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.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(getObjectID());
- sb.append("<<\n/S /JavaScript\n/JS (");
- sb.append(this.script);
- sb.append(")\n>>\nendobj\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.toString().equals(script.toString())) {
- return false;
- }
-
- return true;
- }
-
- }
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