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+/************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+
+package org.openoffice.xmerge.util;
+
+
+/**
+ * <p>Helper class providing static methods to convert data to/from
+ * twips</p>
+ *
+ * @author Martin Maher
+ */
+public class TwipsConverter {
+
+ /**
+ * <p>Convert from twips to cm's</p>
+ *
+ * @param value The <code>short</code> to be converted.
+ *
+ * @return float containing the converted
+ */
+ public static float twips2cm(int value) {
+
+ float inches = (float) value/1440;
+ float cm = (float) inches*(float)2.54;
+
+ return cm;
+ }
+
+
+
+ /**
+ * <p>Convert from cm's to twips</p>
+ *
+ * @param value <code>byte</code> array containing the LE representation
+ * of the value.
+ *
+ * @return int containing the converted value.
+ */
+ public static int cm2twips(float value) {
+
+ int twips = (int) ((value/2.54)*1440);
+
+ return twips;
+ }
+
+ /**
+ * <p>Convert from twips to cm's</p>
+ *
+ * @param value The <code>short</code> to be converted.
+ *
+ * @return float containing the converted
+ */
+ public static float twips2inches(int value) {
+
+ return (float) value/1440;
+ }
+
+
+
+ /**
+ * <p>Convert from cm's to twips</p>
+ *
+ * @param value <code>byte</code> array containing the LE representation
+ * of the value.
+ *
+ * @return int containing the converted value.
+ */
+ public static int inches2twips(float value) {
+
+ return (int) (value*1440);
+ }
+
+
+}