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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.cute;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.UTranslate;
public class Group implements Positionned {
private final String groupName;
private final List<Positionned> shapes;
private final Group parent;
private final Map<String, Group> children;
// private final List<Group> children = new ArrayList<Group>();
@Override
public String toString() {
return "Group " + groupName + " (" + shapes.size() + ") ";
}
// public static Group fromList(List<Positionned> shapes) {
// return new Group("Automatic", shapes);
// }
public static Group createRoot() {
return new Group(null, "ROOT");
}
private Group(Group parent, String groupName) {
this.parent = parent;
this.groupName = groupName;
this.shapes = new ArrayList<Positionned>();
this.children = new HashMap<String, Group>();
}
private Group(Group parent, String groupName, List<Positionned> shapes) {
this.parent = parent;
this.groupName = groupName;
this.shapes = shapes;
this.children = null;
}
public Group createChild(String childName) {
final Group result = new Group(this, childName);
this.children.put(childName, result);
return result;
}
public void drawU(UGraphic ug) {
for (Positionned shape : shapes) {
shape.drawU(ug);
}
}
public void add(Positionned shape) {
shapes.add(shape);
}
public String getName() {
return groupName;
}
public Positionned rotateZoom(RotationZoom rotationZoom) {
if (rotationZoom.isNone()) {
return this;
}
final List<Positionned> result = new ArrayList<Positionned>();
for (Positionned shape : shapes) {
result.add(shape.rotateZoom(rotationZoom));
}
return new Group(parent, groupName + "->" + rotationZoom, result);
}
public Positionned translate(UTranslate translation) {
throw new UnsupportedOperationException();
}
public Group getParent() {
return parent;
}
public Map<String, Group> getChildren() {
return Collections.unmodifiableMap(children);
}
}
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