mirror of https://github.com/octoleo/plantuml.git
254 lines
9.6 KiB
Java
254 lines
9.6 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 2009-2020, 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.activitydiagram3.ftile.vcompact;
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import java.awt.geom.Dimension2D;
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import java.awt.geom.Point2D;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.HashSet;
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import java.util.Set;
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import net.sourceforge.plantuml.AlignmentParam;
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import net.sourceforge.plantuml.ColorParam;
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import net.sourceforge.plantuml.Dimension2DDouble;
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import net.sourceforge.plantuml.Direction;
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import net.sourceforge.plantuml.FontParam;
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import net.sourceforge.plantuml.ISkinParam;
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import net.sourceforge.plantuml.SkinParam;
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import net.sourceforge.plantuml.activitydiagram3.PositionedNote;
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import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
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import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
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import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
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import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
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import net.sourceforge.plantuml.creole.CreoleMode;
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import net.sourceforge.plantuml.creole.CreoleParser;
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import net.sourceforge.plantuml.creole.Sheet;
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import net.sourceforge.plantuml.creole.SheetBlock1;
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import net.sourceforge.plantuml.creole.SheetBlock2;
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import net.sourceforge.plantuml.creole.Stencil;
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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.HtmlColor;
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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.sequencediagram.NotePosition;
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import net.sourceforge.plantuml.sequencediagram.NoteType;
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import net.sourceforge.plantuml.skin.rose.Rose;
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import net.sourceforge.plantuml.style.PName;
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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.StyleSignature;
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import net.sourceforge.plantuml.style.Styleable;
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import net.sourceforge.plantuml.svek.image.Opale;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.UStroke;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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public class FtileWithNoteOpale extends AbstractFtile implements Stencil, Styleable {
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private final Ftile tile;
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private final Opale opale;
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// private final HtmlColor arrowColor;
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private final NotePosition notePosition;
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private final double suppSpace = 20;
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private final Swimlane swimlaneNote;
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public StyleSignature getDefaultStyleDefinition() {
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return StyleSignature.of(SName.root, SName.element, SName.activityDiagram, SName.note);
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}
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public Set<Swimlane> getSwimlanes() {
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if (swimlaneNote != null) {
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final Set<Swimlane> result = new HashSet<Swimlane>(tile.getSwimlanes());
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result.add(swimlaneNote);
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return Collections.unmodifiableSet(result);
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}
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return tile.getSwimlanes();
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}
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public Swimlane getSwimlaneIn() {
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return tile.getSwimlaneIn();
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}
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public Swimlane getSwimlaneOut() {
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return tile.getSwimlaneOut();
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}
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@Override
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public Collection<Ftile> getMyChildren() {
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return Collections.singleton(tile);
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}
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public static Ftile create(Ftile tile, Collection<PositionedNote> notes, ISkinParam skinParam, boolean withLink) {
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if (notes.size() > 1) {
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return new FtileWithNotes(tile, notes, skinParam);
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}
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if (notes.size() == 0) {
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throw new IllegalArgumentException();
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}
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return new FtileWithNoteOpale(tile, notes.iterator().next(), skinParam, withLink);
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}
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private FtileWithNoteOpale(Ftile tile, PositionedNote note, ISkinParam skinParam, boolean withLink) {
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super(tile.skinParam());
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this.swimlaneNote = note.getSwimlaneNote();
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if (note.getColors() != null) {
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skinParam = note.getColors().mute(skinParam);
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}
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this.tile = tile;
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this.notePosition = note.getNotePosition();
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if (note.getType() == NoteType.FLOATING_NOTE) {
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withLink = false;
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}
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final Rose rose = new Rose();
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final HtmlColor noteBackgroundColor;
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final HtmlColor borderColor;
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final FontConfiguration fc;
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final double shadowing;
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if (SkinParam.USE_STYLES()) {
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final Style style = getDefaultStyleDefinition().getMergedStyle(skinParam.getCurrentStyleBuilder()).eventuallyOverride(note.getColors());
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noteBackgroundColor = style.value(PName.BackGroundColor).asColor(getIHtmlColorSet());
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borderColor = style.value(PName.LineColor).asColor(getIHtmlColorSet());
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fc = style.getFontConfiguration(getIHtmlColorSet());
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shadowing = style.value(PName.Shadowing).asDouble();
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} else {
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noteBackgroundColor = rose.getHtmlColor(skinParam, ColorParam.noteBackground);
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borderColor = rose.getHtmlColor(skinParam, ColorParam.noteBorder);
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fc = new FontConfiguration(skinParam, FontParam.NOTE, null);
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shadowing = skinParam.shadowing(null) ? 4 : 0;
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}
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final HorizontalAlignment align = skinParam.getHorizontalAlignment(AlignmentParam.noteTextAlignment, null,
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false);
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final Sheet sheet = new CreoleParser(fc, align, skinParam, CreoleMode.FULL).createSheet(note.getDisplay());
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final TextBlock text = new SheetBlock2(new SheetBlock1(sheet, skinParam.wrapWidth(), skinParam.getPadding()),
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this, new UStroke(1));
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opale = new Opale(shadowing, borderColor, noteBackgroundColor, text, withLink);
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}
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private UTranslate getTranslate(StringBounder stringBounder) {
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final Dimension2D dimTotal = calculateDimensionInternal(stringBounder);
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final Dimension2D dimNote = opale.calculateDimension(stringBounder);
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final Dimension2D dimTile = tile.calculateDimension(stringBounder);
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final double yForFtile = (dimTotal.getHeight() - dimTile.getHeight()) / 2;
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final double marge;
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if (notePosition == NotePosition.LEFT) {
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marge = dimNote.getWidth() + suppSpace;
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} else {
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marge = 0;
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}
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return new UTranslate(marge, yForFtile);
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}
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private UTranslate getTranslateForOpale(UGraphic ug) {
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final StringBounder stringBounder = ug.getStringBounder();
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final Dimension2D dimTotal = calculateDimension(stringBounder);
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final Dimension2D dimNote = opale.calculateDimension(stringBounder);
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final double yForNote = (dimTotal.getHeight() - dimNote.getHeight()) / 2;
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if (notePosition == NotePosition.LEFT) {
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return new UTranslate(0, yForNote);
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}
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final double dx = dimTotal.getWidth() - dimNote.getWidth();
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return new UTranslate(dx, yForNote);
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}
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public void drawU(UGraphic ug) {
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final Swimlane intoSw;
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if (ug instanceof UGraphicInterceptorOneSwimlane) {
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intoSw = ((UGraphicInterceptorOneSwimlane) ug).getSwimlane();
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} else {
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intoSw = null;
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}
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final StringBounder stringBounder = ug.getStringBounder();
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final Dimension2D dimNote = opale.calculateDimension(stringBounder);
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if (notePosition == NotePosition.LEFT) {
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final Direction strategy = Direction.RIGHT;
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final Point2D pp1 = new Point2D.Double(dimNote.getWidth(), dimNote.getHeight() / 2);
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final Point2D pp2 = new Point2D.Double(dimNote.getWidth() + suppSpace, dimNote.getHeight() / 2);
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opale.setOpale(strategy, pp1, pp2);
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} else {
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final Direction strategy = Direction.LEFT;
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final Point2D pp1 = new Point2D.Double(0, dimNote.getHeight() / 2);
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final Point2D pp2 = new Point2D.Double(-suppSpace, dimNote.getHeight() / 2);
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opale.setOpale(strategy, pp1, pp2);
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}
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if (swimlaneNote == null || intoSw == swimlaneNote) {
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opale.drawU(ug.apply(getTranslateForOpale(ug)));
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}
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ug.apply(getTranslate(stringBounder)).draw(tile);
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}
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@Override
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protected FtileGeometry calculateDimensionFtile(StringBounder stringBounder) {
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final Dimension2D dimTotal = calculateDimensionInternal(stringBounder);
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final FtileGeometry orig = tile.calculateDimension(stringBounder);
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final UTranslate translate = getTranslate(stringBounder);
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if (orig.hasPointOut()) {
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return new FtileGeometry(dimTotal, orig.getLeft() + translate.getDx(), orig.getInY() + translate.getDy(),
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orig.getOutY() + translate.getDy());
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}
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return new FtileGeometry(dimTotal, orig.getLeft() + translate.getDx(), orig.getInY() + translate.getDy());
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}
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private Dimension2D calculateDimensionInternal(StringBounder stringBounder) {
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final Dimension2D dimNote = opale.calculateDimension(stringBounder);
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final Dimension2D dimTile = tile.calculateDimension(stringBounder);
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final double height = Math.max(dimNote.getHeight(), dimTile.getHeight());
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return new Dimension2DDouble(dimTile.getWidth() + 1 * dimNote.getWidth() + suppSpace, height);
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}
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public double getStartingX(StringBounder stringBounder, double y) {
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return -opale.getMarginX1();
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}
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public double getEndingX(StringBounder stringBounder, double y) {
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return opale.calculateDimension(stringBounder).getWidth() - opale.getMarginX1();
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}
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}
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