1 files changed, 25 insertions, 7 deletions
diff --git a/src/java/org/apache/fop/afp/modca/triplets/PresentationSpaceResetMixingTriplet.java b/src/java/org/apache/fop/afp/modca/triplets/PresentationSpaceResetMixingTriplet.java
index 38041f140..cecd40910 100644
--- a/src/java/org/apache/fop/afp/modca/triplets/PresentationSpaceResetMixingTriplet.java
+++ b/src/java/org/apache/fop/afp/modca/triplets/PresentationSpaceResetMixingTriplet.java
@@ -5,9 +5,9 @@
  * 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.
@@ -19,30 +19,48 @@
 
 package org.apache.fop.afp.modca.triplets;
 
+import java.io.IOException;
+import java.io.OutputStream;
+
 /**
  * This triplet is used to specify the resulting appearance when data in a new
  * presentation space is merged with data in an existing presentation space.
  */
-public class PresentationSpaceResetMixingTriplet extends Triplet {
+public class PresentationSpaceResetMixingTriplet extends AbstractTriplet {
 
     /**
      * Do not reset to the color of the medium prior to
      * placing data into this MO:DCA presentation space.
      */
     public static final byte NOT_RESET = 0x00;
-    
+
     /**
      * Reset to the color of the medium prior to placing
      * data into this MO:DCA presentation space.
      */
     public static final byte RESET = 0x01;
-    
+
+    private final byte backgroundMixFlag;
+
     /**
      * Main constructor
-     * 
+     *
      * @param backgroundMixFlag the background mixing flag
      */
     public PresentationSpaceResetMixingTriplet(byte backgroundMixFlag) {
-        super(PRESENTATION_SPACE_RESET_MIXING, backgroundMixFlag);
+        super(PRESENTATION_SPACE_RESET_MIXING);
+        this.backgroundMixFlag = backgroundMixFlag;
+    }
+
+    /** {@inheritDoc} */
+    public int getDataLength() {
+        return 3;
+    }
+
+    /** {@inheritDoc} */
+    public void writeToStream(OutputStream os) throws IOException {
+        byte[] data = getData();
+        data[2] = backgroundMixFlag;
+        os.write(data);
     }
 }