mirror of https://github.com/octoleo/plantuml.git
224 lines
8.6 KiB
Java
224 lines
8.6 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.util.Collection;
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import java.util.Set;
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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.FontParam;
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import net.sourceforge.plantuml.ISkinParam;
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import net.sourceforge.plantuml.LineBreakStrategy;
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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.graphic.TextBlockUtils;
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import net.sourceforge.plantuml.sequencediagram.NotePosition;
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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.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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import net.sourceforge.plantuml.utils.MathUtils;
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public class FtileWithNotes extends AbstractFtile {
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private final Ftile tile;
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private TextBlock left;
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private TextBlock right;
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private final double suppSpace = 20;
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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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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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public FtileWithNotes(Ftile tile, Collection<PositionedNote> notes, ISkinParam skinParam) {
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super(tile.skinParam());
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this.tile = tile;
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final Rose rose = new Rose();
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for (PositionedNote note : notes) {
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ISkinParam skinParam2 = skinParam;
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if (note.getColors() != null) {
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skinParam2 = note.getColors().mute(skinParam2);
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}
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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())
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.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(skinParam2, ColorParam.noteBackground);
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borderColor = rose.getHtmlColor(skinParam2, 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 Sheet sheet = new CreoleParser(fc, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT),
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skinParam, CreoleMode.FULL).createSheet(note.getDisplay());
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final SheetBlock1 sheet1 = new SheetBlock1(sheet, LineBreakStrategy.NONE, skinParam.getPadding());
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final SheetBlock2 sheet2 = new SheetBlock2(sheet1, new Stencil() {
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// -6 and 15 value comes from Opale: this is very ugly!
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public double getStartingX(StringBounder stringBounder, double y) {
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return -6;
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}
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public double getEndingX(StringBounder stringBounder, double y) {
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return sheet1.getEndingX(stringBounder, y) + 15;
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}
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}, new UStroke());
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final Opale opale = new Opale(shadowing, borderColor, noteBackgroundColor, sheet2, false);
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final TextBlock opaleMarged = TextBlockUtils.withMargin(opale, 10, 10);
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if (note.getNotePosition() == NotePosition.LEFT) {
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if (left == null) {
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left = opaleMarged;
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} else {
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left = TextBlockUtils.mergeTB(left, opaleMarged, HorizontalAlignment.CENTER);
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}
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} else {
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if (right == null) {
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right = opaleMarged;
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} else {
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right = TextBlockUtils.mergeTB(right, opaleMarged, HorizontalAlignment.CENTER);
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}
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}
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}
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if (left == null) {
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left = TextBlockUtils.empty(0, 0);
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}
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if (right == null) {
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right = TextBlockUtils.empty(0, 0);
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}
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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 dimTile = tile.calculateDimension(stringBounder);
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final double xDelta = left.calculateDimension(stringBounder).getWidth();
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final double yDelta = (dimTotal.getHeight() - dimTile.getHeight()) / 2;
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return new UTranslate(xDelta, yDelta);
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}
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private UTranslate getTranslateForLeft(StringBounder stringBounder) {
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final Dimension2D dimTotal = calculateDimensionInternal(stringBounder);
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final Dimension2D dimLeft = left.calculateDimension(stringBounder);
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final double xDelta = 0;
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final double yDelta = (dimTotal.getHeight() - dimLeft.getHeight()) / 2;
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return new UTranslate(xDelta, yDelta);
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}
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private UTranslate getTranslateForRight(StringBounder stringBounder) {
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final Dimension2D dimTotal = calculateDimensionInternal(stringBounder);
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final Dimension2D dimRight = right.calculateDimension(stringBounder);
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final double xDelta = dimTotal.getWidth() - dimRight.getWidth();
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final double yDelta = (dimTotal.getHeight() - dimRight.getHeight()) / 2;
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return new UTranslate(xDelta, yDelta);
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}
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public void drawU(UGraphic ug) {
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final StringBounder stringBounder = ug.getStringBounder();
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left.drawU(ug.apply(getTranslateForLeft(stringBounder)));
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right.drawU(ug.apply(getTranslateForRight(stringBounder)));
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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 dimTile = tile.calculateDimension(stringBounder);
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final Dimension2D dimLeft = left.calculateDimension(stringBounder);
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final Dimension2D dimRight = right.calculateDimension(stringBounder);
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final double height = MathUtils.max(dimLeft.getHeight(), dimRight.getHeight(), dimTile.getHeight());
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return new Dimension2DDouble(dimTile.getWidth() + dimLeft.getWidth() + dimRight.getWidth(), height);
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}
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}
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