1 files changed, 73 insertions, 0 deletions
diff --git a/src/net/sourceforge/plantuml/ugraphic/ULine.java b/src/net/sourceforge/plantuml/ugraphic/ULine.java
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+++ b/src/net/sourceforge/plantuml/ugraphic/ULine.java
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+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2014, Arnaud Roques
+ *
+ * Project Info:  http://plantuml.sourceforge.net
+ * 
+ * This file is part of PlantUML.
+ *
+ * Licensed under The MIT License (Massachusetts Institute of Technology License)
+ * 
+ * See http://opensource.org/licenses/MIT
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+ * IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ *
+ * Original Author:  Arnaud Roques
+ */
+package net.sourceforge.plantuml.ugraphic;
+
+public class ULine extends AbstractShadowable implements Scalable {
+
+	private final double dx;
+	private final double dy;
+
+	public UShape getScaled(double scale) {
+		if (scale == 1) {
+			return this;
+		}
+		final AbstractShadowable result = new ULine(dx * scale, dy * scale);
+		result.setDeltaShadow(this.getDeltaShadow());
+		return result;
+	}
+
+	public ULine(double dx, double dy) {
+		this.dx = dx;
+		this.dy = dy;
+	}
+
+	@Override
+	public String toString() {
+		return "ULine dx=" + dx + " dy=" + dy;
+	}
+
+	public double getDX() {
+		return dx;
+	}
+
+	public double getDY() {
+		return dy;
+	}
+
+	public double getLength() {
+		return Math.sqrt(dx * dx + dy * dy);
+	}
+
+}