From 6025b6016517c6d898d8957d1d7e03ba71431912 Mon Sep 17 00:00:00 2001
From: tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Fri, 1 Dec 2006 12:20:24 +0000
Subject: Initial import of release 2.2.

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 .../com/lowagie/text/pdf/PdfTransparencyGroup.java | 85 ++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 src/main/java/com/lowagie/text/pdf/PdfTransparencyGroup.java

(limited to 'src/main/java/com/lowagie/text/pdf/PdfTransparencyGroup.java')

diff --git a/src/main/java/com/lowagie/text/pdf/PdfTransparencyGroup.java b/src/main/java/com/lowagie/text/pdf/PdfTransparencyGroup.java
new file mode 100644
index 0000000..873b065
--- /dev/null
+++ b/src/main/java/com/lowagie/text/pdf/PdfTransparencyGroup.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2003 Paulo Soares
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (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.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above.  If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+package com.lowagie.text.pdf;
+
+/** The transparency group dictionary.
+ *
+ * @author Paulo Soares (psoares@consiste.pt)
+ */
+public class PdfTransparencyGroup extends PdfDictionary {
+    
+    /**
+     * Constructs a transparencyGroup.
+     */
+    public PdfTransparencyGroup() {
+        super();
+        put(PdfName.S, PdfName.TRANSPARENCY);
+    }
+ 
+    /**
+     * Determining the initial backdrop against which its stack is composited.
+     * @param isolated
+     */
+    public void setIsolated(boolean isolated) {
+        if (isolated)
+            put(PdfName.I, PdfBoolean.PDFTRUE);
+        else
+            remove(PdfName.I);
+    }
+    
+    /**
+     * Determining whether the objects within the stack are composited with one another or only with the group's backdrop.
+     * @param knockout
+     */
+    public void setKnockout(boolean knockout) {
+        if (knockout)
+            put(PdfName.K, PdfBoolean.PDFTRUE);
+        else
+            remove(PdfName.K);
+    }
+
+}
-- 
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