plantuml/src/net/sourceforge/plantuml/svek/image/EntityImageNoteLink.java

/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2023, Arnaud Roques
 *
 * Project Info:  http://plantuml.com
 * 
 * If you like this project or if you find it useful, you can support us at:
 * 
 * http://plantuml.com/patreon (only 1$ per month!)
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 * 
 * This file is part of PlantUML.
 *
 * PlantUML is free software; you can redistribute it and/or modify it
 * under the terms of the GNU 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 General Public
 * License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
 * USA.
 *
 *
 * Original Author:  Arnaud Roques
 * 
 *
 */
package net.sourceforge.plantuml.svek.image;

import net.sourceforge.plantuml.Dimension2DDouble;
import net.sourceforge.plantuml.ISkinParam;
import net.sourceforge.plantuml.awt.geom.Dimension2D;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.graphic.AbstractTextBlock;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.graphic.color.Colors;
import net.sourceforge.plantuml.skin.Area;
import net.sourceforge.plantuml.skin.Component;
import net.sourceforge.plantuml.skin.ComponentType;
import net.sourceforge.plantuml.skin.SimpleContext2D;
import net.sourceforge.plantuml.skin.rose.Rose;
import net.sourceforge.plantuml.style.Style;
import net.sourceforge.plantuml.style.StyleBuilder;
import net.sourceforge.plantuml.svek.IEntityImage;
import net.sourceforge.plantuml.svek.Margins;
import net.sourceforge.plantuml.svek.ShapeType;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.color.HColor;

public class EntityImageNoteLink extends AbstractTextBlock implements IEntityImage {

	private final Component comp;

	public EntityImageNoteLink(Display note, Colors colors, ISkinParam skinParam, StyleBuilder styleBuilder) {
		final Rose skin = new Rose();
		comp = skin.createComponentNote(
				new Style[] { ComponentType.NOTE.getStyleSignature().getMergedStyle(styleBuilder) }, ComponentType.NOTE,
				colors.mute(skinParam), note);
	}

	public Dimension2D calculateDimension(StringBounder stringBounder) {
		final double height = comp.getPreferredHeight(stringBounder);
		final double width = comp.getPreferredWidth(stringBounder);
		return new Dimension2DDouble(width, height);
	}

	public void drawU(UGraphic ug) {
		comp.drawU(ug, new Area(calculateDimension(ug.getStringBounder())), new SimpleContext2D(false));
	}

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

	public HColor getBackcolor() {
		return null;
	}

	public Margins getShield(StringBounder stringBounder) {
		return Margins.NONE;
	}

	public boolean isHidden() {
		return false;
	}

	public double getOverscanX(StringBounder stringBounder) {
		return 0;
	}

}