diff options
Diffstat (limited to 'src/net/sourceforge/plantuml/salt/element/ElementTreeEntry.java')
| -rw-r--r-- | src/net/sourceforge/plantuml/salt/element/ElementTreeEntry.java | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/net/sourceforge/plantuml/salt/element/ElementTreeEntry.java b/src/net/sourceforge/plantuml/salt/element/ElementTreeEntry.java new file mode 100644 index 0000000..4b928b0 --- /dev/null +++ b/src/net/sourceforge/plantuml/salt/element/ElementTreeEntry.java @@ -0,0 +1,90 @@ +/* ========================================================================
+ * 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.salt.element;
+
+import java.awt.geom.Dimension2D;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import net.sourceforge.plantuml.Dimension2DDouble;
+import net.sourceforge.plantuml.graphic.StringBounder;
+import net.sourceforge.plantuml.ugraphic.UGraphic;
+import net.sourceforge.plantuml.ugraphic.UTranslate;
+
+public class ElementTreeEntry {
+
+ private final Element firstElement;
+ private final int level;
+ private final List<Element> otherElements = new ArrayList<Element>();
+
+ public ElementTreeEntry(int level, Element elmt) {
+ this.firstElement = elmt;
+ this.level = level;
+ }
+
+ public void addCell(Element elmt) {
+ this.otherElements.add(elmt);
+ }
+
+ public Dimension2D getPreferredDimensionFirstCell(StringBounder stringBounder) {
+ return Dimension2DDouble.delta(firstElement.getPreferredDimension(stringBounder, 0, 0), getXDelta(), 0);
+ }
+
+ public ListWidth getPreferredDimensionOtherCell(StringBounder stringBounder) {
+ final ListWidth result = new ListWidth();
+ for (Element element : otherElements) {
+ result.add(element.getPreferredDimension(stringBounder, 0, 0).getWidth());
+ }
+ return result;
+ }
+
+ public double getXDelta() {
+ return level * 10;
+ }
+
+ public void drawFirstCell(UGraphic ug, double x, double y) {
+ firstElement.drawU(ug.apply(new UTranslate(x + getXDelta(), y)), 0, null);
+ }
+
+ public void drawSecondCell(UGraphic ug, double x, double y, ListWidth otherWidth, double margin) {
+ final Iterator<Double> it = otherWidth.iterator();
+ for (Element element : otherElements) {
+ element.drawU(ug.apply(new UTranslate(x, y)), 0, null);
+ x += it.next() + margin;
+ }
+ }
+
+}
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