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• 1.2023.13
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• EntityImageTips.java

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net.sourceforge.plantuml.svek.image.EntityImageTips Maven / Gradle / Ivy

// 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:
 *
 * https://plantuml.com/patreon (only 1$ per month!)
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 *
 *
 * PlantUML is free software; you can redistribute it and/or modify it
 * under the terms of the MIT License.
 *
 * See http://opensource.org/licenses/MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
 * IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * 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 MIT license.
 *
 * The generated images can then be used without any reference to the MIT 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.svek.image;

import java.util.Map;

import net.atmp.InnerStrategy;
import net.sourceforge.plantuml.abel.Entity;
import net.sourceforge.plantuml.cucadiagram.BodyFactory;
import net.sourceforge.plantuml.klimt.UStroke;
import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.color.ColorType;
import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.creole.Display;
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.klimt.geom.XDimension2D;
import net.sourceforge.plantuml.klimt.geom.XPoint2D;
import net.sourceforge.plantuml.klimt.geom.XRectangle2D;
import net.sourceforge.plantuml.klimt.shape.TextBlock;
import net.sourceforge.plantuml.skin.UmlDiagramType;
import net.sourceforge.plantuml.style.ISkinParam;
import net.sourceforge.plantuml.style.PName;
import net.sourceforge.plantuml.style.SName;
import net.sourceforge.plantuml.style.Style;
import net.sourceforge.plantuml.style.StyleSignature;
import net.sourceforge.plantuml.style.StyleSignatureBasic;
import net.sourceforge.plantuml.svek.AbstractEntityImage;
import net.sourceforge.plantuml.svek.Bibliotekon;
import net.sourceforge.plantuml.svek.ShapeType;
import net.sourceforge.plantuml.svek.SvekNode;
import net.sourceforge.plantuml.utils.Direction;
import net.sourceforge.plantuml.utils.Position;

public class EntityImageTips extends AbstractEntityImage {

	private final ISkinParam skinParam;

	private final HColor noteBackgroundColor;
	private final HColor borderColor;

	private final Bibliotekon bibliotekon;
	private final Style style;

	private final double ySpacing = 10;

	public EntityImageTips(Entity entity, ISkinParam skinParam, Bibliotekon bibliotekon, UmlDiagramType type) {
		super(entity, EntityImageNote.getSkin(skinParam, entity));
		this.skinParam = skinParam;
		this.bibliotekon = bibliotekon;

		style = getDefaultStyleDefinition(type.getStyleName()).getMergedStyle(skinParam.getCurrentStyleBuilder());
		if (entity.getColors().getColor(ColorType.BACK) == null)
			this.noteBackgroundColor = style.value(PName.BackGroundColor).asColor(skinParam.getIHtmlColorSet());
		else
			this.noteBackgroundColor = entity.getColors().getColor(ColorType.BACK);

		this.borderColor = style.value(PName.LineColor).asColor(skinParam.getIHtmlColorSet());

	}

	private StyleSignature getDefaultStyleDefinition(SName sname) {
		return StyleSignatureBasic.of(SName.root, SName.element, sname, SName.note).withTOBECHANGED(getStereo());
	}

	private Position getPosition() {
		if (getEntity().getName().endsWith(Position.RIGHT.name()))
			return Position.RIGHT;

		return Position.LEFT;
	}

	public ShapeType getShapeType() {
		return ShapeType.RECTANGLE;
	}

	public XDimension2D calculateDimension(StringBounder stringBounder) {
		double width = 0;
		double height = 0;
		for (Map.Entry ent : getEntity().getTips().entrySet()) {
			final Display display = ent.getValue();
			final XDimension2D dim = getOpale(display).calculateDimension(stringBounder);
			height += dim.getHeight();
			height += ySpacing;
			width = Math.max(width, dim.getWidth());
		}
		return new XDimension2D(width, height);
	}

	public void drawU(UGraphic ug) {
		final StringBounder stringBounder = ug.getStringBounder();

		final Entity tmp = getEntity();
		final Entity other = bibliotekon.getOnlyOther(tmp);
		if (other == null) {
			System.err.println("Error1 in EntityImageTips");
			return;
		}

		final SvekNode nodeMe = bibliotekon.getNode(getEntity());
		final SvekNode nodeOther = bibliotekon.getNode(other);
		if (nodeOther == null) {
			System.err.println("Error2 in EntityImageTips");
			return;
		}
		final XPoint2D positionOther = nodeOther.getPosition();
		bibliotekon.getNode(getEntity());
		final Position position = getPosition();
		Direction direction = position.reverseDirection();
		final XPoint2D positionMe = nodeMe.getPosition();
		double height = 0;
		for (Map.Entry ent : getEntity().getTips().entrySet()) {
			final Display display = ent.getValue();
			final XRectangle2D memberPosition = nodeOther.getImage().getInnerPosition(ent.getKey(), stringBounder,
					InnerStrategy.STRICT);
			if (memberPosition == null)
				return;

			final Opale opale = getOpale(display);
			final XDimension2D dim = opale.calculateDimension(stringBounder);
			final XPoint2D pp1 = new XPoint2D(0, dim.getHeight() / 2);
			double x = positionOther.getX() - positionMe.getX();
			if (direction == Direction.RIGHT && x < 0)
				direction = direction.getInv();

			if (direction == Direction.LEFT)
				x += memberPosition.getMaxX();
			else
				x += 4;

			final double y = positionOther.getY() - positionMe.getY() - height + memberPosition.getCenterY();
			final XPoint2D pp2 = new XPoint2D(x, y);
			opale.setOpale(direction, pp1, pp2);
			opale.drawU(ug);
			ug = ug.apply(UTranslate.dy(dim.getHeight() + ySpacing));
			height += dim.getHeight();
			height += ySpacing;
		}

	}

	private Opale getOpale(final Display display) {

		final double shadowing = style.value(PName.Shadowing).asDouble();
		final FontConfiguration fc = style.getFontConfiguration(skinParam.getIHtmlColorSet());
		final UStroke stroke = style.getStroke();

		final TextBlock textBlock = BodyFactory.create3(display, skinParam, HorizontalAlignment.LEFT, fc,
				style.wrapWidth(), style);
		return new Opale(shadowing, borderColor, noteBackgroundColor, textBlock, true, stroke);
	}

}