/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2020, 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!)
 * http://plantuml.com/paypal
 * 
 * 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;

import java.util.Objects;

import net.sourceforge.plantuml.ISkinParam;
import net.sourceforge.plantuml.cucadiagram.IEntity;
import net.sourceforge.plantuml.cucadiagram.Stereotype;
import net.sourceforge.plantuml.graphic.AbstractTextBlock;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.ugraphic.color.HColor;

public abstract class AbstractEntityImage extends AbstractTextBlock implements IEntityImage {

	private final IEntity entity;
	private final ISkinParam skinParam;

	public AbstractEntityImage(IEntity entity, ISkinParam skinParam) {
		this.entity = Objects.requireNonNull(entity);
		this.skinParam = Objects.requireNonNull(skinParam);
	}

	@Override
	public boolean isHidden() {
		return entity.isHidden();
	}

	protected final IEntity getEntity() {
		return entity;
	}

	protected final ISkinParam getSkinParam() {
		return skinParam;
	}

	@Override
	public final HColor getBackcolor() {
		return skinParam.getBackgroundColor();
	}

	protected final Stereotype getStereo() {
		return entity.getStereotype();
	}

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

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

}
