net.sourceforge.plantuml.cute.Circle Maven / Gradle / Ivy

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/* ========================================================================
 * 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.cute;

import net.sourceforge.plantuml.ugraphic.UEllipse;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.UTranslate;

public class Circle implements CuteShape {

	private final double radius;

	public Circle(VarArgs varArgs) {
		this.radius = varArgs.getAsDouble("radius");
	}

	private Circle(double radius) {
		this.radius = radius;
	}

	public void drawU(UGraphic ug) {
		ug = ug.apply(new UTranslate(-radius, -radius));
		ug.draw(new UEllipse(2 * radius, 2 * radius));
	}

	public Circle rotateZoom(RotationZoom rotationZoom) {
		if (rotationZoom.isNone()) {
			return this;
		}
		return new Circle(rotationZoom.applyZoom(radius));
	}

}