mirror of
https://github.com/octoleo/plantuml.git
synced 2024-06-07 19:00:53 +00:00
136 lines
3.9 KiB
Java
136 lines
3.9 KiB
Java
/* ========================================================================
|
|
* PlantUML : a free UML diagram generator
|
|
* ========================================================================
|
|
*
|
|
* (C) Copyright 2009-2023, 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.util.Collection;
|
|
import java.util.Objects;
|
|
|
|
import net.sourceforge.plantuml.Log;
|
|
import net.sourceforge.plantuml.awt.geom.XDimension2D;
|
|
|
|
public class DotxMaker {
|
|
|
|
private final Cluster root;
|
|
private final Collection<Path> paths;
|
|
|
|
public DotxMaker(Cluster root, Collection<Path> paths) {
|
|
this.root = root;
|
|
this.paths = paths;
|
|
}
|
|
|
|
public String createDotString(String... dotStrings) {
|
|
final StringBuilder sb = new StringBuilder();
|
|
sb.append("digraph unix {");
|
|
|
|
for (String s : dotStrings) {
|
|
sb.append(s);
|
|
}
|
|
|
|
sb.append("compound=true;");
|
|
|
|
printCluster(sb, root);
|
|
|
|
for (Path p : paths) {
|
|
sb.append(getPathString(p) + ";");
|
|
}
|
|
|
|
sb.append("}");
|
|
|
|
return sb.toString();
|
|
}
|
|
|
|
private void printCluster(StringBuilder sb, Cluster cl) {
|
|
if (cl.getContents().size() == 0 && cl.getSubClusters().size() == 0) {
|
|
throw new IllegalStateException(cl.toString());
|
|
}
|
|
for (Cluster sub : cl.getSubClusters()) {
|
|
sb.append("subgraph cluster" + sub.getUid() + " {");
|
|
if (sub.getTitleWidth() > 0 && sub.getTitleHeight() > 0) {
|
|
sb.append("label=<<TABLE FIXEDSIZE=\"TRUE\" WIDTH=\"" + sub.getTitleWidth() + "\" HEIGHT=\""
|
|
+ sub.getTitleHeight() + "\"><TR><TD></TD></TR></TABLE>>");
|
|
}
|
|
|
|
printCluster(sb, sub);
|
|
sb.append("}");
|
|
|
|
}
|
|
for (Block b : cl.getContents()) {
|
|
sb.append("b" + b.getUid() + getNodeAttibute(b) + ";");
|
|
}
|
|
|
|
}
|
|
|
|
private String getPathString(Path p) {
|
|
Objects.requireNonNull(p);
|
|
final StringBuilder sb = new StringBuilder("b" + p.getStart().getUid() + " -> b" + p.getEnd().getUid());
|
|
sb.append(" [dir=none, arrowhead=none, headclip=true, tailclip=true");
|
|
final int len = p.getLength();
|
|
if (len >= 3) {
|
|
sb.append(",minlen=" + (len - 1));
|
|
}
|
|
if (p.getLabel() == null) {
|
|
sb.append("]");
|
|
} else {
|
|
final XDimension2D size = p.getLabel().getSize();
|
|
sb.append(", label=<<TABLE FIXEDSIZE=\"TRUE\" WIDTH=\"" + size.getWidth() + "\" HEIGHT=\""
|
|
+ size.getHeight() + "\"><TR><TD></TD></TR></TABLE>>]");
|
|
}
|
|
|
|
if (p.getLength() <= 1) {
|
|
final boolean samePackage = p.getStart().getParent() == p.getEnd().getParent();
|
|
if (samePackage) {
|
|
sb.append("{rank=same; b" + p.getStart().getUid() + "; b" + p.getEnd().getUid() + "}");
|
|
} else {
|
|
Log.println("!!!!!!!!!!!!!!!!!TURNING ARROUND DOT BUG!!!!!!!!!!!!!!!!!!");
|
|
}
|
|
}
|
|
|
|
return sb.toString();
|
|
}
|
|
|
|
private String getNodeAttibute(Block b) {
|
|
final StringBuilder sb = new StringBuilder("[");
|
|
sb.append("label=\"\",");
|
|
sb.append("fixedsize=true,");
|
|
sb.append("width=" + b.getSize().getWidth() / 72.0 + ",");
|
|
sb.append("height=" + b.getSize().getHeight() / 72.0 + ",");
|
|
sb.append("shape=rect");
|
|
sb.append("]");
|
|
return sb.toString();
|
|
}
|
|
|
|
}
|