Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.g2d / src / org / simantics / g2d / page / SerializablePageDesc.java

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/page/SerializablePageDesc.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/page/SerializablePageDesc.java
new file mode 100644 (file)
index 0000000..7abba8b
--- /dev/null
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/page/SerializablePageDesc.java
@@ -0,0 +1,72 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.g2d.page;\r
+\r
+import java.io.IOException;\r
+import java.io.Serializable;\r
+import java.io.StreamCorruptedException;\r
+\r
+import org.simantics.utils.page.PageCentering;\r
+import org.simantics.utils.page.PageDesc;\r
+import org.simantics.utils.page.PageOrientation;\r
+\r
+/**\r
+ * A serializable wrapper for {@link PageDesc}.\r
+ */\r
+public class SerializablePageDesc implements Serializable {\r
+\r
+    private static final long               serialVersionUID = -1992775876802871858L;\r
+\r
+    private transient PageDesc desc;\r
+\r
+    public SerializablePageDesc(PageDesc desc) {\r
+        this.desc = desc;\r
+    }\r
+\r
+    public PageDesc getDesc() {\r
+        return desc;\r
+    }\r
+\r
+    @Override\r
+    public String toString() {\r
+        return String.format("%s [%s]", getClass().getSimpleName(), desc.toString());\r
+    }\r
+\r
+    private void writeObject(java.io.ObjectOutputStream out) throws IOException {\r
+        out.defaultWriteObject();\r
+        out.writeUTF(desc.getText());\r
+        out.writeDouble(desc.getWidth());\r
+        out.writeDouble(desc.getHeight());\r
+        out.writeByte(desc.getOrientation().ordinal());\r
+        out.writeByte(desc.getCentering().ordinal());\r
+    }\r
+\r
+    private void readObject(java.io.ObjectInputStream in) throws IOException, ClassNotFoundException {\r
+        in.defaultReadObject();\r
+        String text = in.readUTF();\r
+        double widthInMM = in.readDouble();\r
+        double heightInMM = in.readDouble();\r
+        byte o = in.readByte();\r
+        byte c = in.readByte();\r
+        PageOrientation[] orientations = PageOrientation.values();\r
+        if (o < 0 || o >= orientations.length)\r
+            throw new StreamCorruptedException("invalid orientation: " + o);\r
+        PageOrientation orientation = orientations[o];\r
+        PageCentering[] centerings = PageCentering.values();\r
+        if (c < 0 || c >= centerings.length)\r
+            throw new StreamCorruptedException("invalid centering: " + c);\r
+        PageCentering centering = centerings[c];\r
+\r
+        desc = new PageDesc(text, orientation, centering, widthInMM, heightInMM);\r
+    }\r
+\r
+}\r