From 26b872bb194ec7622997914bba53309a94b64d20 Mon Sep 17 00:00:00 2001
From: Andrew Shadura <andrew@shadura.me>
Date: Tue, 21 Jul 2015 14:52:03 +0200
Subject: Imported Upstream version 8024

---
 .../graphic/GroupingGraphicalElementHeader.java    | 99 ++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 src/net/sourceforge/plantuml/sequencediagram/graphic/GroupingGraphicalElementHeader.java

(limited to 'src/net/sourceforge/plantuml/sequencediagram/graphic/GroupingGraphicalElementHeader.java')

diff --git a/src/net/sourceforge/plantuml/sequencediagram/graphic/GroupingGraphicalElementHeader.java b/src/net/sourceforge/plantuml/sequencediagram/graphic/GroupingGraphicalElementHeader.java
new file mode 100644
index 0000000..0b7bac4
--- /dev/null
+++ b/src/net/sourceforge/plantuml/sequencediagram/graphic/GroupingGraphicalElementHeader.java
@@ -0,0 +1,99 @@
+/* ========================================================================
+ * 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.sequencediagram.graphic;
+
+import java.awt.geom.Dimension2D;
+
+import net.sourceforge.plantuml.Dimension2DDouble;
+import net.sourceforge.plantuml.graphic.StringBounder;
+import net.sourceforge.plantuml.sequencediagram.InGroupableList;
+import net.sourceforge.plantuml.skin.Area;
+import net.sourceforge.plantuml.skin.Component;
+import net.sourceforge.plantuml.skin.Context2D;
+import net.sourceforge.plantuml.ugraphic.UGraphic;
+import net.sourceforge.plantuml.ugraphic.UTranslate;
+
+class GroupingGraphicalElementHeader extends GroupingGraphicalElement {
+
+	private final Component comp;
+	private double endY;
+	private final boolean isParallel;
+
+	public GroupingGraphicalElementHeader(double currentY, Component comp, InGroupableList inGroupableList, boolean isParallel) {
+		super(currentY, inGroupableList);
+		this.comp = comp;
+		this.isParallel = isParallel;
+	}
+
+	@Override
+	public String toString() {
+		return super.toString() + " " + (getInGroupableList() == null ? "no" : getInGroupableList().toString());
+	}
+
+	@Override
+	final public double getPreferredWidth(StringBounder stringBounder) {
+		return comp.getPreferredWidth(stringBounder) + 5;
+	}
+
+	@Override
+	final public double getPreferredHeight(StringBounder stringBounder) {
+		return comp.getPreferredHeight(stringBounder);
+	}
+
+	@Override
+	protected void drawInternalU(UGraphic ug, double maxX, Context2D context) {
+		if (isParallel) {
+			return;
+		}
+		final StringBounder stringBounder = ug.getStringBounder();
+		final double x1 = getInGroupableList().getMinX(stringBounder);
+		final double x2 = getInGroupableList().getMaxX(stringBounder);
+		ug = ug.apply(new UTranslate(x1, getStartingY()));
+		double height = comp.getPreferredHeight(stringBounder);
+		if (endY > 0) {
+			height = endY - getStartingY();
+		} else {
+			// assert false;
+			return;
+		}
+		final Dimension2D dim = new Dimension2DDouble(x2 - x1, height);
+		comp.drawU(ug, new Area(dim), context);
+	}
+
+	public void setEndY(double y) {
+		this.endY = y;
+	}
+
+}
-- 
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