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101 lines
3.1 KiB
Java
101 lines
3.1 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2023, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.posimo;
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import java.awt.Color;
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import java.awt.Graphics2D;
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import java.awt.geom.Rectangle2D;
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import java.util.ArrayList;
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import java.util.Collection;
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import net.sourceforge.plantuml.awt.geom.XDimension2D;
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import net.sourceforge.plantuml.awt.geom.XPoint2D;
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public class SimpleDrawer {
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private final Cluster root;
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private final Collection<Path> paths;
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public SimpleDrawer(Cluster root, Collection<Path> paths) {
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this.root = root;
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this.paths = paths;
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}
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public void draw(Graphics2D g2d) {
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g2d.setColor(Color.BLACK);
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for (Clusterable cl : root.getContents()) {
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final Block b = (Block) cl;
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final XPoint2D pos = b.getPosition();
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final XDimension2D dim = b.getSize();
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// drawRectCentered(g2d, pos, dim);
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drawRect(g2d, pos, dim);
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}
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g2d.setColor(Color.GREEN);
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for (Path p : paths) {
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final Label label = p.getLabel();
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final XPoint2D labelPos = label.getPosition();
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final XDimension2D labelDim = label.getSize();
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// final double x1 = labelPos.getX();
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// final double y1 = labelPos.getY();
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// g2d.draw(new Ellipse2D.Double(x1 - 1, y1 - 1, 3, 3));
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// drawRectCentered(g2d, labelPos, labelDim);
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drawRect(g2d, labelPos, labelDim);
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}
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g2d.setColor(Color.RED);
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for (Path p : paths) {
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p.getDotPath().draw(g2d, 0, 0);
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}
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for (Cluster sub : root.getSubClusters()) {
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new SimpleDrawer(sub, new ArrayList<Path>()).draw(g2d);
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}
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}
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private void drawRectCentered(Graphics2D g2d, final XPoint2D pos, final XDimension2D dim) {
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final Rectangle2D rect = new Rectangle2D.Double(pos.getX() - dim.getWidth() / 2, pos.getY() - dim.getHeight()
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/ 2, dim.getWidth(), dim.getHeight());
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g2d.draw(rect);
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}
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private void drawRect(Graphics2D g2d, final XPoint2D pos, final XDimension2D dim) {
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final Rectangle2D rect = new Rectangle2D.Double(pos.getX(), pos.getY(), dim.getWidth(), dim.getHeight());
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g2d.draw(rect);
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}
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}
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