net.sourceforge.plantuml.posimo.Cluster Maven / Gradle / Ivy
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PlantUML is a component that allows to quickly write :
* sequence diagram,
* use case diagram,
* class diagram,
* activity diagram,
* component diagram,
* state diagram
* object diagram
/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2013, Arnaud Roques
*
* Project Info: http://plantuml.sourceforge.net
*
* This file is part of PlantUML.
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML 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 General Public
* License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* Original Author: Arnaud Roques
*
* Revision $Revision: 4236 $
*
*/
package net.sourceforge.plantuml.posimo;
import java.awt.geom.Dimension2D;
import java.awt.geom.Point2D;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import net.sourceforge.plantuml.Dimension2DDouble;
public class Cluster implements Clusterable {
private static int CPT = 1;
private final Cluster parent;
private final Collection blocs = new ArrayList();
private final Collection children = new ArrayList();
private final int uid = CPT++;
private double x;
private double y;
private double width;
private double height;
private final double titleWidth;
private final double titleHeight;
// public Cluster(Cluster parent) {
// this(parent, 100, 20);
// }
//
public Cluster(Cluster parent, double titleWidth, double titleHeight) {
this.parent = parent;
this.titleWidth = titleWidth;
this.titleHeight = titleHeight;
if (parent != null) {
parent.children.add(this);
}
}
public Collection getSubClusters() {
return Collections.unmodifiableCollection(children);
}
public Collection getRecursiveContents() {
final Collection result = new ArrayList();
addContentRecurse(result);
return Collections.unmodifiableCollection(result);
}
private void addContentRecurse(Collection result) {
result.addAll(blocs);
for (Cluster c : children) {
c.addContentRecurse(result);
}
}
public int getUid() {
return uid;
}
public void addBloc(Block b) {
this.blocs.add(b);
}
public Cluster getParent() {
return parent;
}
public Collection getContents() {
return Collections.unmodifiableCollection(blocs);
}
public Block getBlock(int uid) {
for (Block b : blocs) {
if (b.getUid() == uid) {
return b;
}
}
for (Cluster sub : children) {
final Block result = sub.getBlock(uid);
if (result != null) {
return result;
}
}
return null;
}
public Point2D getPosition() {
return new Point2D.Double(x, y);
}
public Dimension2D getSize() {
return new Dimension2DDouble(width, height);
}
public final void setX(double x) {
this.x = x;
}
public final void setY(double y) {
this.y = y;
}
public final void setWidth(double width) {
this.width = width;
}
public final void setHeight(double height) {
this.height = height;
}
public final double getTitleWidth() {
return titleWidth;
}
public final double getTitleHeight() {
return titleHeight;
}
public void moveSvek(double deltaX, double deltaY) {
throw new UnsupportedOperationException();
}
}