net.sourceforge.plantuml.sequencediagram.teoz.PlayingSpace Maven / Gradle / Ivy
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PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | PlantUML : a free UML diagram generator
* |
* +=======================================================================
*
* (C) Copyright 2009-2024, Arnaud Roques
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* Project Info: https://plantuml.com
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* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License V2.
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* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
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* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* messages are usually generated on welcome or error images and never on
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* This is the IGY distribution (Install GraphViz by Yourself).
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* CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
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*/
package net.sourceforge.plantuml.sequencediagram.teoz;
import java.util.ArrayList;
import java.util.List;
import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.drawing.LimitFinder;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.real.Real;
import net.sourceforge.plantuml.real.RealUtils;
import net.sourceforge.plantuml.sequencediagram.LinkAnchor;
import net.sourceforge.plantuml.sequencediagram.SequenceDiagram;
import net.sourceforge.plantuml.style.ISkinParam;
public class PlayingSpace implements Bordered {
private final double startingY = 8;
private final Real min;
private final Real max;
private final boolean isShowFootbox;
private final List tiles = new ArrayList<>();
private final LivingSpaces livingSpaces;
private final List linkAnchors;
private final ISkinParam skinParam;
public PlayingSpace(SequenceDiagram diagram, Dolls dolls, TileArguments tileArguments) {
this.livingSpaces = tileArguments.getLivingSpaces();
this.linkAnchors = diagram.getLinkAnchors();
this.skinParam = diagram.getSkinParam();
final List min2 = new ArrayList<>();
final List max2 = new ArrayList<>();
min2.add(tileArguments.getXOrigin());
max2.add(tileArguments.getXOrigin());
if (dolls.size() > 0) {
min2.add(dolls.getMinX(tileArguments.getStringBounder()));
max2.add(dolls.getMaxX(tileArguments.getStringBounder()));
}
final YGauge ycurrent = YGauge.create(tileArguments.getYOrigin().addAtLeast(0), 0);
tiles.addAll(TileBuilder.buildSeveral(diagram.events().iterator(), tileArguments, null, ycurrent));
for (Tile tile : tiles) {
min2.add(tile.getMinX());
max2.add(tile.getMaxX());
}
for (LivingSpace livingSpace : livingSpaces.values()) {
max2.add(livingSpace.getPosD(tileArguments.getStringBounder()));
max2.add(livingSpace.getPosC2(tileArguments.getStringBounder()));
}
this.min = RealUtils.min(min2);
this.max = RealUtils.max(max2);
this.isShowFootbox = diagram.isShowFootbox();
}
public void drawBackground(UGraphic ug) {
final UGraphicInterceptorTile interceptor = new UGraphicInterceptorTile(ug, true);
drawUInternal(interceptor, false);
}
public void drawForeground(UGraphic ug) {
final UGraphicInterceptorTile interceptor = new UGraphicInterceptorTile(ug, false);
drawUInternal(interceptor, false);
}
private double drawUInternal(UGraphic ug, boolean trace) {
final StringBounder stringBounder = ug.getStringBounder();
final List local = new ArrayList<>();
final List full = new ArrayList<>();
final TimeHook y = GroupingTile.fillPositionelTiles(stringBounder, new TimeHook(startingY), tiles, local, full);
for (CommonTile tile : local) {
if (YGauge.USE_ME) {
((CommonTile) tile).drawU(ug);
} else {
final double posy = ((CommonTile) tile).getTimeHook().getValue();
((CommonTile) tile).drawU(ug.apply(UTranslate.dy(posy)));
}
}
for (LinkAnchor linkAnchor : linkAnchors) {
final CommonTile ytile1 = getFromAnchor(full, linkAnchor.getAnchor1());
final CommonTile ytile2 = getFromAnchor(full, linkAnchor.getAnchor2());
if (ytile1 != null && ytile2 != null)
linkAnchor.drawAnchor(ug, ytile1, ytile2, skinParam);
}
// System.err.println("MainTile::drawUInternal finalY=" + y);
return y.getValue();
}
private CommonTile getFromAnchor(List positionedTiles, String anchor) {
for (CommonTile ytile : positionedTiles)
if (ytile.matchAnchor(anchor))
return ytile;
return null;
}
public double getPreferredHeight(StringBounder stringBounder) {
final LimitFinder limitFinder = LimitFinder.create(stringBounder, true);
final UGraphicInterceptorTile interceptor = new UGraphicInterceptorTile(limitFinder, false);
final double finalY = drawUInternal(interceptor, false);
final double result = Math.max(limitFinder.getMinMax().getDimension().getHeight(), finalY) + 10;
// System.err.println("MainTile::getPreferredHeight=" + result);
return result;
}
public void addConstraints() {
for (Tile tile : tiles)
tile.addConstraints();
}
public Real getMinX(StringBounder stringBounder) {
return min;
}
public Real getMaxX(StringBounder stringBounder) {
return max;
}
public boolean isShowFootbox() {
return isShowFootbox;
}
public LivingSpaces getLivingSpaces() {
return livingSpaces;
}
public double getBorder1() {
return min.getCurrentValue();
}
public double getBorder2() {
return max.getCurrentValue();
}
public List yNewPages() {
final List yNewPages = new ArrayList<>();
yNewPages.add((double) 0);
for (Tile tile : tiles) {
if (tile instanceof GroupingTile)
((GroupingTile) tile).addYNewPages(yNewPages);
if (tile instanceof NewpageTile) {
final double y = ((NewpageTile) tile).getTimeHook().getValue();
yNewPages.add(y);
}
}
yNewPages.add(Double.MAX_VALUE);
return yNewPages;
}
public int getNbPages() {
return yNewPages().size() - 1;
}
}