mirror of https://github.com/octoleo/plantuml.git
599 lines
21 KiB
Java
599 lines
21 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.sdot;
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import static gen.lib.cgraph.attr__c.agsafeset;
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import static gen.lib.cgraph.edge__c.agedge;
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import static gen.lib.cgraph.graph__c.agopen;
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import static gen.lib.cgraph.node__c.agnode;
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import static gen.lib.cgraph.subg__c.agsubg;
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import static gen.lib.gvc.gvc__c.gvContext;
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import static gen.lib.gvc.gvlayout__c.gvLayoutJobs;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.locks.Lock;
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import java.util.concurrent.locks.ReentrantLock;
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import h.ST_Agedge_s;
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import h.ST_Agnode_s;
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import h.ST_Agnodeinfo_t;
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import h.ST_Agraph_s;
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import h.ST_Agraphinfo_t;
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import h.ST_Agrec_s;
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import h.ST_GVC_s;
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import h.ST_boxf;
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import net.sourceforge.plantuml.FileFormatOption;
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import net.sourceforge.plantuml.ISkinParam;
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import net.sourceforge.plantuml.StringUtils;
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import net.sourceforge.plantuml.UmlDiagram;
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import net.sourceforge.plantuml.api.ImageDataSimple;
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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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import net.sourceforge.plantuml.baraye.EntityFactory;
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import net.sourceforge.plantuml.baraye.EntityImp;
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import net.sourceforge.plantuml.baraye.IEntity;
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import net.sourceforge.plantuml.baraye.IGroup;
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import net.sourceforge.plantuml.baraye.ILeaf;
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import net.sourceforge.plantuml.core.ImageData;
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import net.sourceforge.plantuml.cucadiagram.Display;
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import net.sourceforge.plantuml.cucadiagram.GroupType;
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import net.sourceforge.plantuml.cucadiagram.ICucaDiagram;
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import net.sourceforge.plantuml.cucadiagram.Link;
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import net.sourceforge.plantuml.graphic.AbstractTextBlock;
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import net.sourceforge.plantuml.graphic.FontConfiguration;
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import net.sourceforge.plantuml.graphic.HorizontalAlignment;
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import net.sourceforge.plantuml.graphic.QuoteUtils;
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import net.sourceforge.plantuml.graphic.StringBounder;
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import net.sourceforge.plantuml.graphic.TextBlock;
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import net.sourceforge.plantuml.graphic.TextBlockUtils;
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import net.sourceforge.plantuml.log.Logme;
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import net.sourceforge.plantuml.style.SName;
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import net.sourceforge.plantuml.style.Style;
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import net.sourceforge.plantuml.style.StyleSignatureBasic;
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import net.sourceforge.plantuml.svek.Bibliotekon;
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import net.sourceforge.plantuml.svek.Cluster;
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import net.sourceforge.plantuml.svek.ClusterHeader;
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import net.sourceforge.plantuml.svek.CucaDiagramFileMaker;
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import net.sourceforge.plantuml.svek.DotStringFactory;
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import net.sourceforge.plantuml.svek.GeneralImageBuilder;
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import net.sourceforge.plantuml.svek.GraphvizCrash;
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import net.sourceforge.plantuml.svek.IEntityImage;
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import net.sourceforge.plantuml.svek.SvekNode;
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import net.sourceforge.plantuml.svek.TextBlockBackcolored;
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import net.sourceforge.plantuml.ugraphic.MinMax;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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import net.sourceforge.plantuml.ugraphic.color.HColor;
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import smetana.core.CString;
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import smetana.core.JUtils;
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import smetana.core.Macro;
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import smetana.core.Z;
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import smetana.core.debug.SmetanaDebug;
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public class CucaDiagramFileMakerSmetana implements CucaDiagramFileMaker {
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private final ICucaDiagram diagram;
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private final StringBounder stringBounder;
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private final Map<ILeaf, ST_Agnode_s> nodes = new LinkedHashMap<ILeaf, ST_Agnode_s>();
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private final Map<Link, ST_Agedge_s> edges = new LinkedHashMap<Link, ST_Agedge_s>();
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private final Map<IGroup, ST_Agraph_s> clusters = new LinkedHashMap<IGroup, ST_Agraph_s>();
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private final DotStringFactory dotStringFactory;
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class Drawing extends AbstractTextBlock implements TextBlockBackcolored {
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private final YMirror ymirror;
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private final MinMax minMax;
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public Drawing(YMirror ymirror, MinMax minMax) {
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this.ymirror = ymirror;
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this.minMax = minMax;
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}
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public void drawU(UGraphic ug) {
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if (minMax != null) {
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// Matches the adjustment in SvekResult.calculateDimension() except no need to
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// adjust for minY because
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// mirroring takes care of that
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ug = ug.apply(new UTranslate(6 - minMax.getMinX(), 6));
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}
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for (Map.Entry<IGroup, ST_Agraph_s> ent : clusters.entrySet())
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drawGroup(ug, ymirror, ent.getKey(), ent.getValue());
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for (Map.Entry<ILeaf, ST_Agnode_s> ent : nodes.entrySet()) {
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final ILeaf leaf = ent.getKey();
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final ST_Agnode_s agnode = ent.getValue();
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final XPoint2D corner = getCorner(agnode);
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final SvekNode node = dotStringFactory.getBibliotekon().getNode(leaf);
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final IEntityImage image = node.getImage();
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image.drawU(ug.apply(new UTranslate(corner)));
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}
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for (Map.Entry<Link, ST_Agedge_s> ent : edges.entrySet()) {
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final Link link = ent.getKey();
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if (link.isInvis())
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continue;
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final ST_Agedge_s edge = ent.getValue();
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new SmetanaPath(link, edge, ymirror, diagram, getLabel(link), getQuantifier(link, 1),
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getQuantifier(link, 2)).drawU(ug);
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}
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}
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public XDimension2D calculateDimension(StringBounder stringBounder) {
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if (minMax == null)
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throw new UnsupportedOperationException();
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return minMax.getDimension();
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}
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private XPoint2D getCorner(ST_Agnode_s n) {
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final ST_Agnodeinfo_t data = (ST_Agnodeinfo_t) Macro.AGDATA(n);
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final double width = data.width * 72;
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final double height = data.height * 72;
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final double x = data.coord.x;
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final double y = data.coord.y;
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if (ymirror == null)
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return new XPoint2D(x - width / 2, y - height / 2);
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return ymirror.getMirrored(new XPoint2D(x - width / 2, y + height / 2));
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}
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public HColor getBackcolor() {
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return null;
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}
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}
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public CucaDiagramFileMakerSmetana(ICucaDiagram diagram, StringBounder stringBounder) {
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this.diagram = diagram;
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this.stringBounder = stringBounder;
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this.dotStringFactory = new DotStringFactory(stringBounder, diagram);
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printAllSubgroups(diagram.getRootGroup());
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printEntities(getUnpackagedEntities());
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}
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public void drawGroup(UGraphic ug, YMirror ymirror, IGroup group, ST_Agraph_s gr) {
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JUtils.LOG2("drawGroup");
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try {
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final ST_Agrec_s tmp1 = Macro.AGDATA(gr);
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final ST_Agraphinfo_t data = (ST_Agraphinfo_t) tmp1;
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final ST_boxf bb = (ST_boxf) data.bb;
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final double llx = bb.LL.x;
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double lly = bb.LL.y;
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final double urx = bb.UR.x;
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double ury = bb.UR.y;
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if (ymirror != null) {
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final double tmpUry = ury;
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ury = ymirror.getMirrored(lly);
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lly = ymirror.getMirrored(tmpUry);
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}
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final Cluster cluster = dotStringFactory.getBibliotekon().getCluster(group);
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cluster.setPosition(new XPoint2D(llx, lly), new XPoint2D(urx, ury));
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final XDimension2D dimTitle = cluster.getTitleDimension(ug.getStringBounder());
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if (dimTitle != null) {
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final double x = (llx + urx) / 2 - dimTitle.getWidth() / 2;
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cluster.setTitlePosition(new XPoint2D(x, lly));
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}
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JUtils.LOG2("cluster=" + cluster);
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// ug.apply(new UTranslate(llx, lly)).apply(new
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// UChangeColor(HtmlColorUtils.BLUE))
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// .draw(new URectangle(urx - llx, ury - lly));
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cluster.drawU(ug, diagram.getUmlDiagramType(), diagram.getSkinParam());
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} catch (Exception e) {
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System.err.println("CANNOT DRAW GROUP");
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}
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}
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private void printAllSubgroups(IGroup parent) {
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for (IGroup g : diagram.getChildrenGroups(parent)) {
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if (g.isRemoved())
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continue;
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if (diagram.isEmpty(g) && g.getGroupType() == GroupType.PACKAGE) {
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final ISkinParam skinParam = diagram.getSkinParam();
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final EntityFactory entityFactory = diagram.getEntityFactory();
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final ILeaf folder = entityFactory.createLeafForEmptyGroup(g, skinParam);
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printEntityNew(folder);
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} else {
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printSingleGroup(g);
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}
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}
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}
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private void printSingleGroup(IGroup g) {
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if (g.getGroupType() == GroupType.CONCURRENT_STATE)
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return;
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final ClusterHeader clusterHeader = new ClusterHeader((EntityImp) g, diagram.getSkinParam(), diagram,
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stringBounder);
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dotStringFactory.openCluster(g, clusterHeader);
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this.printEntities(g.getLeafsDirect());
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printAllSubgroups(g);
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dotStringFactory.closeCluster();
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}
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private void printEntities(Collection<ILeaf> entities) {
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for (ILeaf ent : entities) {
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if (ent.isRemoved())
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continue;
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printEntity(ent);
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}
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}
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private void exportEntities(ST_Agraph_s g, Collection<ILeaf> entities) {
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for (ILeaf ent : entities) {
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if (ent.isRemoved())
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continue;
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exportEntity(g, ent);
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}
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}
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private void exportEntity(ST_Agraph_s g, ILeaf leaf) {
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final SvekNode node = dotStringFactory.getBibliotekon().getNode(leaf);
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if (node == null) {
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System.err.println("CANNOT FIND NODE");
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return;
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}
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// System.err.println("exportEntity " + leaf);
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final ST_Agnode_s agnode = agnode(g, new CString(node.getUid()), true);
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agsafeset(agnode, new CString("shape"), new CString("box"), new CString(""));
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final String width = "" + (node.getWidth() / 72);
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final String height = "" + (node.getHeight() / 72);
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agsafeset(agnode, new CString("width"), new CString(width), new CString(""));
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agsafeset(agnode, new CString("height"), new CString(height), new CString(""));
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// System.err.println("NODE " + leaf.getUid() + " " + width + " " + height);
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nodes.put(leaf, agnode);
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}
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private void printEntity(ILeaf ent) {
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if (ent.isRemoved())
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throw new IllegalStateException();
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final IEntityImage image = printEntityInternal(ent);
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final SvekNode node = getBibliotekon().createNode(ent, image, dotStringFactory.getColorSequence(),
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stringBounder);
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dotStringFactory.addNode(node);
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}
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private Collection<ILeaf> getUnpackagedEntities() {
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final List<ILeaf> result = new ArrayList<>();
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for (ILeaf ent : diagram.getLeafsvalues())
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if (diagram.getEntityFactory().getRootGroup() == ent.getParentContainer())
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result.add(ent);
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return result;
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}
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private void printCluster(ST_Agraph_s g, Cluster cluster) {
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for (SvekNode node : cluster.getNodes()) {
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final ST_Agnode_s agnode = agnode(g, new CString(node.getUid()), true);
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agsafeset(agnode, new CString("shape"), new CString("box"), new CString(""));
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final String width = "" + (node.getWidth() / 72);
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final String height = "" + (node.getHeight() / 72);
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agsafeset(agnode, new CString("width"), new CString(width), new CString(""));
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agsafeset(agnode, new CString("height"), new CString(height), new CString(""));
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final ILeaf leaf = dotStringFactory.getBibliotekon().getLeaf(node);
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nodes.put(leaf, agnode);
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}
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}
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private static final Lock lock = new ReentrantLock();
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public ImageData createFile(OutputStream os, List<String> dotStrings, FileFormatOption fileFormatOption)
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throws IOException {
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lock.lock();
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try {
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return createFileLocked(os, dotStrings, fileFormatOption);
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} finally {
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lock.unlock();
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}
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}
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private ImageData createFileLocked(OutputStream os, List<String> dotStrings, FileFormatOption fileFormatOption)
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throws IOException {
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for (ILeaf leaf : diagram.getLeafsvalues())
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printEntityNew(leaf);
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Z.open();
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try {
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final ST_Agraph_s g = agopen(new CString("g"), Z.z().Agdirected, null);
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// printCluster(g, root);
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exportEntities(g, getUnpackagedEntities());
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exportGroups(g, diagram.getEntityFactory().getRootGroup());
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// for (ILeaf leaf : diagram.getLeafsvalues()) {
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// final Shape shape = bibliotekon.getShape(leaf);
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// final Agnode_s node = agnode(g, new CString(shape.getUid()), true);
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// agsafeset(node, new CString("shape"), new CString("box"), new CString(""));
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// final String width = "" + (shape.getWidth() / 72);
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// final String height = "" + (shape.getHeight() / 72);
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// agsafeset(node, new CString("width"), new CString(width), new CString(""));
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// agsafeset(node, new CString("height"), new CString(height), new CString(""));
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// nodes.put(leaf, node);
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// // System.err
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// // .println("NODE " + leaf.getUid() + " [shape=box, width=" + width + ",
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// height=" + height + "]");
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// }
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//
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for (Link link : diagram.getLinks()) {
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// System.err.println("link=" + link);
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final ST_Agedge_s e = createEdge(g, link);
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// System.err.println("Agedge_s=" + e);
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if (e != null)
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edges.put(link, e);
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}
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final ST_GVC_s gvc = gvContext();
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SmetanaDebug.reset();
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gvLayoutJobs(gvc, g);
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SmetanaDebug.printMe();
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// for (Agedge_s e : edges.values()) {
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// DebugUtils.printDebugEdge(e);
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// }
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final MinMax minMax = TextBlockUtils.getMinMax(new Drawing(null, null), stringBounder, false);
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// imageBuilder.setUDrawable(new Drawing(new YMirror(dim.getHeight())));
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final TextBlock drawable = new Drawing(new YMirror(minMax.getMaxY()), minMax);
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return diagram.createImageBuilder(fileFormatOption).drawable(drawable).write(os);
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} catch (Throwable e) {
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SmetanaDebug.printMe();
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UmlDiagram.exportDiagramError(os, e, fileFormatOption, diagram.seed(), diagram.getMetadata(),
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diagram.getFlashData(), getFailureText3(e));
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return ImageDataSimple.error();
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} finally {
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Z.close();
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}
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}
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private void exportGroups(ST_Agraph_s graph, IGroup parent) {
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for (IGroup g : diagram.getChildrenGroups(parent)) {
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if (g.isRemoved())
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continue;
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if (diagram.isEmpty(g) && g.getGroupType() == GroupType.PACKAGE) {
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final EntityFactory entityFactory = diagram.getEntityFactory();
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final ILeaf folder = entityFactory.getLeafForEmptyGroup(g);
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exportEntity(graph, folder);
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} else {
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exportGroup(graph, g);
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}
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}
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}
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private void exportGroup(ST_Agraph_s graph, IGroup group) {
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final Cluster cluster = getBibliotekon().getCluster(group);
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if (cluster == null) {
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System.err.println("CucaDiagramFileMakerJDot::exportGroup issue");
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return;
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}
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JUtils.LOG2("cluster = " + cluster.getClusterId());
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final ST_Agraph_s cluster1 = agsubg(graph, new CString(cluster.getClusterId()), true);
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if (cluster.isLabel()) {
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final double width = cluster.getTitleAndAttributeWidth();
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final double height = cluster.getTitleAndAttributeHeight() - 5;
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agsafeset(cluster1, new CString("label"), Macro.createHackInitDimensionFromLabel((int) width, (int) height),
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new CString(""));
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}
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this.exportEntities(cluster1, group.getLeafsDirect());
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this.clusters.put(group, cluster1);
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this.exportGroups(cluster1, group);
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}
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private Style getStyle() {
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return StyleSignatureBasic
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.of(SName.root, SName.element, diagram.getUmlDiagramType().getStyleName(), SName.arrow)
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.getMergedStyle(diagram.getSkinParam().getCurrentStyleBuilder());
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}
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private TextBlock getLabel(Link link) {
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final double marginLabel = 1; // startUid.equals(endUid) ? 6 : 1;
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ISkinParam skinParam = diagram.getSkinParam();
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final Style style = getStyle();
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final FontConfiguration labelFont = style.getFontConfiguration(skinParam.getIHtmlColorSet());
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|
final TextBlock label = link.getLabel().create(labelFont,
|
|
skinParam.getDefaultTextAlignment(HorizontalAlignment.CENTER), skinParam);
|
|
if (TextBlockUtils.isEmpty(label, stringBounder))
|
|
return label;
|
|
|
|
return TextBlockUtils.withMargin(label, marginLabel, marginLabel);
|
|
}
|
|
|
|
private TextBlock getQuantifier(Link link, int n) {
|
|
final String tmp = n == 1 ? link.getQuantifier1() : link.getQuantifier2();
|
|
if (tmp == null)
|
|
return null;
|
|
|
|
final double marginLabel = 1; // startUid.equals(endUid) ? 6 : 1;
|
|
ISkinParam skinParam = diagram.getSkinParam();
|
|
final Style style = getStyle();
|
|
final FontConfiguration labelFont = style.getFontConfiguration(skinParam.getIHtmlColorSet());
|
|
final TextBlock label = Display.getWithNewlines(tmp).create(labelFont,
|
|
skinParam.getDefaultTextAlignment(HorizontalAlignment.CENTER), skinParam);
|
|
if (TextBlockUtils.isEmpty(label, stringBounder))
|
|
return label;
|
|
|
|
return TextBlockUtils.withMargin(label, marginLabel, marginLabel);
|
|
}
|
|
|
|
private ST_Agnode_s getAgnodeFromLeaf(IEntity entity) {
|
|
final ST_Agnode_s n = nodes.get(entity);
|
|
if (n != null)
|
|
return n;
|
|
|
|
try {
|
|
final String id = getBibliotekon().getNodeUid((ILeaf) entity);
|
|
for (Map.Entry<ILeaf, ST_Agnode_s> ent : nodes.entrySet())
|
|
if (id.equals(getBibliotekon().getNodeUid(ent.getKey())))
|
|
return ent.getValue();
|
|
|
|
} catch (IllegalStateException e) {
|
|
System.err.println("UNKNOWN ENTITY");
|
|
}
|
|
return null;
|
|
|
|
}
|
|
|
|
private ST_Agedge_s createEdge(final ST_Agraph_s g, Link link) {
|
|
final ST_Agnode_s n = getAgnodeFromLeaf(link.getEntity1());
|
|
final ST_Agnode_s m = getAgnodeFromLeaf(link.getEntity2());
|
|
if (n == null)
|
|
return null;
|
|
|
|
if (m == null)
|
|
return null;
|
|
|
|
final ST_Agedge_s e = agedge(g, n, m, null, true);
|
|
// System.err.println("createEdge " + link);
|
|
agsafeset(e, new CString("arrowtail"), new CString("none"), new CString(""));
|
|
agsafeset(e, new CString("arrowhead"), new CString("none"), new CString(""));
|
|
|
|
int length = link.getLength();
|
|
// System.err.println("length=" + length);
|
|
// if (/* pragma.horizontalLineBetweenDifferentPackageAllowed() ||
|
|
// */link.isInvis() || length != 1) {
|
|
agsafeset(e, new CString("minlen"), new CString("" + (length - 1)), new CString(""));
|
|
// }
|
|
// System.err.print("EDGE " + link.getEntity1().getUid() + "->" +
|
|
// link.getEntity2().getUid() + " minlen="
|
|
// + (length - 1) + " ");
|
|
|
|
final TextBlock label = getLabel(link);
|
|
if (TextBlockUtils.isEmpty(label, stringBounder) == false) {
|
|
final XDimension2D dimLabel = label.calculateDimension(stringBounder);
|
|
// System.err.println("dimLabel = " + dimLabel);
|
|
final CString hackDim = Macro.createHackInitDimensionFromLabel((int) dimLabel.getWidth(),
|
|
(int) dimLabel.getHeight());
|
|
agsafeset(e, new CString("label"), hackDim, new CString(""));
|
|
// System.err.print("label=" + hackDim.getContent());
|
|
}
|
|
final TextBlock q1 = getQuantifier(link, 1);
|
|
if (q1 != null) {
|
|
final XDimension2D dimLabel = q1.calculateDimension(stringBounder);
|
|
// System.err.println("dimLabel = " + dimLabel);
|
|
final CString hackDim = Macro.createHackInitDimensionFromLabel((int) dimLabel.getWidth(),
|
|
(int) dimLabel.getHeight());
|
|
agsafeset(e, new CString("taillabel"), hackDim, new CString(""));
|
|
}
|
|
final TextBlock q2 = getQuantifier(link, 2);
|
|
if (q2 != null) {
|
|
final XDimension2D dimLabel = q2.calculateDimension(stringBounder);
|
|
// System.err.println("dimLabel = " + dimLabel);
|
|
final CString hackDim = Macro.createHackInitDimensionFromLabel((int) dimLabel.getWidth(),
|
|
(int) dimLabel.getHeight());
|
|
agsafeset(e, new CString("headlabel"), hackDim, new CString(""));
|
|
}
|
|
// System.err.println();
|
|
return e;
|
|
}
|
|
|
|
static private List<String> getFailureText3(Throwable exception) {
|
|
Logme.error(exception);
|
|
final List<String> strings = new ArrayList<>();
|
|
strings.add("An error has occured : " + exception);
|
|
final String quote = StringUtils.rot(QuoteUtils.getSomeQuote());
|
|
strings.add("<i>" + quote);
|
|
strings.add(" ");
|
|
GraphvizCrash.addProperties(strings);
|
|
strings.add(" ");
|
|
strings.add("Sorry, the subproject Smetana is not finished yet...");
|
|
strings.add(" ");
|
|
strings.add("You should send this diagram and this image to <b>plantuml@gmail.com</b> or");
|
|
strings.add("post to <b>http://plantuml.com/qa</b> to solve this issue.");
|
|
strings.add(" ");
|
|
return strings;
|
|
}
|
|
|
|
private void printEntityNew(ILeaf ent) {
|
|
if (ent.isRemoved()) {
|
|
System.err.println("Jdot STRANGE: entity is removed");
|
|
return;
|
|
}
|
|
final IEntityImage image = printEntityInternal(ent);
|
|
final SvekNode shape = getBibliotekon().createNode(ent, image, dotStringFactory.getColorSequence(),
|
|
stringBounder);
|
|
// dotStringFactory.addShape(shape);
|
|
}
|
|
|
|
private Bibliotekon getBibliotekon() {
|
|
return dotStringFactory.getBibliotekon();
|
|
}
|
|
|
|
private IEntityImage printEntityInternal(ILeaf ent) {
|
|
if (ent.isRemoved())
|
|
throw new IllegalStateException();
|
|
|
|
if (ent.getSvekImage() == null) {
|
|
ISkinParam skinParam = diagram.getSkinParam();
|
|
if (skinParam.sameClassWidth()) {
|
|
System.err.println("NOT YET IMPLEMENED");
|
|
// throw new UnsupportedOperationException();
|
|
// final double width = getMaxWidth();
|
|
// skinParam = new SkinParamSameClassWidth(dotData.getSkinParam(), width);
|
|
}
|
|
|
|
return GeneralImageBuilder.createEntityImageBlock(ent, skinParam, diagram.isHideEmptyDescriptionForState(),
|
|
diagram, getBibliotekon(), null, diagram.getUmlDiagramType(), diagram.getLinks());
|
|
}
|
|
return ent.getSvekImage();
|
|
}
|
|
|
|
}
|