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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2020, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://plantuml.com/paypal
*
* 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.
*
*
* Original Author: Arnaud Roques
*
*
*/
package net.sourceforge.plantuml.posimo;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.geom.Dimension2D;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.util.ArrayList;
import java.util.Collection;
public class SimpleDrawer {
private final Cluster root;
private final Collection<Path> paths;
public SimpleDrawer(Cluster root, Collection<Path> paths) {
this.root = root;
this.paths = paths;
}
public void draw(Graphics2D g2d) {
g2d.setColor(Color.BLACK);
for (Clusterable cl : root.getContents()) {
final Block b = (Block) cl;
final Point2D pos = b.getPosition();
final Dimension2D dim = b.getSize();
// drawRectCentered(g2d, pos, dim);
drawRect(g2d, pos, dim);
}
g2d.setColor(Color.GREEN);
for (Path p : paths) {
final Label label = p.getLabel();
final Point2D labelPos = label.getPosition();
final Dimension2D labelDim = label.getSize();
// final double x1 = labelPos.getX();
// final double y1 = labelPos.getY();
// g2d.draw(new Ellipse2D.Double(x1 - 1, y1 - 1, 3, 3));
// drawRectCentered(g2d, labelPos, labelDim);
drawRect(g2d, labelPos, labelDim);
}
g2d.setColor(Color.RED);
for (Path p : paths) {
p.getDotPath().draw(g2d, 0, 0);
}
for (Cluster sub : root.getSubClusters()) {
new SimpleDrawer(sub, new ArrayList<Path>()).draw(g2d);
}
}
private void drawRectCentered(Graphics2D g2d, final Point2D pos, final Dimension2D dim) {
final Rectangle2D rect = new Rectangle2D.Double(pos.getX() - dim.getWidth() / 2, pos.getY() - dim.getHeight()
/ 2, dim.getWidth(), dim.getHeight());
g2d.draw(rect);
}
private void drawRect(Graphics2D g2d, final Point2D pos, final Dimension2D dim) {
final Rectangle2D rect = new Rectangle2D.Double(pos.getX(), pos.getY(), dim.getWidth(), dim.getHeight());
g2d.draw(rect);
}
}
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