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PlantUML is a component that allows to quickly write diagrams from text.
There is a newer version: 1.2024.8
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
 * |
 * |      PlantUML : a free UML diagram generator
 * |
 * +=======================================================================
 *
 * (C) Copyright 2009-2024, Arnaud Roques
 *
 * Project Info:  https://plantuml.com
 *
 * If you like this project or if you find it useful, you can support us at:
 *
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 *
 * PlantUML is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser 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 Lesser General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library.  If not, see .
 *
 * PlantUML can occasionally display sponsored or advertising messages. Those
 * messages are usually generated on welcome or error images and never on
 * functional diagrams.
 * See https://plantuml.com/professional if you want to remove them
 *
 * Images (whatever their format : PNG, SVG, EPS...) generated by running PlantUML
 * are owned by the author of their corresponding sources code (that is, their
 * textual description in PlantUML language). Those images are not covered by
 * this LGPL license.
 *
 * The generated images can then be used without any reference to the LGPL license.
 * It is not even necessary to stipulate that they have been generated with PlantUML,
 * although this will be appreciated by the PlantUML team.
 *
 * There is an exception : if the textual description in PlantUML language is also covered
 * by any license, then the generated images are logically covered
 * by the very same license.
 *
 * This is the IGY distribution (Install GraphViz by Yourself).
 * You have to install GraphViz and to setup the GRAPHVIZ_DOT environment variable
 * (see https://plantuml.com/graphviz-dot )
 *
 * Icons provided by OpenIconic :  https://useiconic.com/open
 * Archimate sprites provided by Archi :  http://www.archimatetool.com
 * Stdlib AWS provided by https://github.com/milo-minderbinder/AWS-PlantUML
 * Stdlib Icons provided https://github.com/tupadr3/plantuml-icon-font-sprites
 * ASCIIMathML (c) Peter Jipsen http://www.chapman.edu/~jipsen
 * ASCIIMathML (c) David Lippman http://www.pierce.ctc.edu/dlippman
 * CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
 * Brotli (c) by the Brotli Authors https://github.com/google/brotli
 * Themes (c) by Brett Schwarz https://github.com/bschwarz/puml-themes
 * Twemoji (c) by Twitter at https://twemoji.twitter.com/
 *
 */
package net.sourceforge.plantuml.timingdiagram;

import net.sourceforge.plantuml.klimt.LineBreakStrategy;
import net.sourceforge.plantuml.klimt.UStroke;
import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.creole.CreoleMode;
import net.sourceforge.plantuml.klimt.creole.Display;
import net.sourceforge.plantuml.klimt.creole.Sheet;
import net.sourceforge.plantuml.klimt.creole.SheetBlock1;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.font.FontConfiguration;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.geom.HorizontalAlignment;
import net.sourceforge.plantuml.style.ISkinParam;
import net.sourceforge.plantuml.style.PName;
import net.sourceforge.plantuml.style.Style;
import net.sourceforge.plantuml.svek.image.Opale;
import net.sourceforge.plantuml.utils.Position;

public class TimingNote {

	private final TimeTick when;
	private final Player player;
	private final Display note;
	private final Position position;
	private final ISkinParam skinParam;
	private final Style style;

	public TimingNote(TimeTick when, Player player, Display note, Position position, ISkinParam skinParam,
			Style style) {
		this.style = style;
		this.note = note;
		this.player = player;
		this.when = when;
		this.skinParam = skinParam;
		this.position = position;
	}

	public void drawU(UGraphic ug) {
		if (position == Position.BOTTOM)
			ug = ug.apply(UTranslate.dy(getMarginY() / 2));

		createOpale().drawU(ug);

	}

	private Opale createOpale() {

		final FontConfiguration fc = FontConfiguration.create(skinParam, style);
		final double shadowing = style.value(PName.Shadowing).asDouble();
		final HColor borderColor = style.value(PName.LineColor).asColor(skinParam.getIHtmlColorSet());
		final HColor noteBackgroundColor = style.value(PName.BackGroundColor).asColor(skinParam.getIHtmlColorSet());
		final UStroke stroke = style.getStroke();

		final Sheet sheet = skinParam
				.sheet(fc, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), CreoleMode.FULL)
				.createSheet(note);
		final SheetBlock1 sheet1 = new SheetBlock1(sheet, LineBreakStrategy.NONE, skinParam.getPadding());
		final Opale opale = new Opale(shadowing, borderColor, noteBackgroundColor, sheet1, false, stroke);
		return opale;
	}

	public double getHeight(StringBounder stringBounder) {
		return createOpale().calculateDimension(stringBounder).getHeight() + getMarginY();
	}

	private double getMarginY() {
		return 10;
	}

	public TimeTick getWhen() {
		return when;
	}

	public final Position getPosition() {
		return position;
	}

}