RectPolylinWithStartAndEndAreaConstruction.java example

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openflexo-master
/*
 * (c) Copyright 2010-2011 AgileBirds
 *
 * This file is part of OpenFlexo.
 *
 * OpenFlexo 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.
 *
 * OpenFlexo is 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openflexo.fge.geomedit.construction;

import org.openflexo.fge.geom.FGEGeometricObject.SimplifiedCardinalDirection;
import org.openflexo.fge.geom.FGEPolylin;
import org.openflexo.fge.geom.FGERectPolylin;
import org.openflexo.fge.geom.area.FGEArea;

public class RectPolylinWithStartAndEndAreaConstruction extends PolylinConstruction {

	public ObjectReference<? extends FGEArea> startAreaConstruction;
	public ObjectReference<? extends FGEArea> endAreaConstruction;
	public SimplifiedCardinalDirection startOrientation;
	public SimplifiedCardinalDirection endOrientation;

	public RectPolylinWithStartAndEndAreaConstruction() {
		super();
	}

	public RectPolylinWithStartAndEndAreaConstruction(ObjectReference<? extends FGEArea> aStartAreaConstruction,
			SimplifiedCardinalDirection aStartOrientation, ObjectReference<? extends FGEArea> anEndAreaConstruction,
			SimplifiedCardinalDirection aEndOrientation) {
		this();
		this.startAreaConstruction = aStartAreaConstruction;
		this.startOrientation = aStartOrientation;
		this.endAreaConstruction = anEndAreaConstruction;
		this.endOrientation = aEndOrientation;
	}

	@Override
	protected FGEPolylin computeData() {
		FGEArea startArea = startAreaConstruction.getData();
		FGEArea endArea = endAreaConstruction.getData();
		if (startOrientation == null) {
			startOrientation = SimplifiedCardinalDirection.NORTH;
		}
		if (endOrientation == null) {
			endOrientation = SimplifiedCardinalDirection.SOUTH;
		}
		return new FGERectPolylin(startArea, startOrientation, endArea, endOrientation, false, 10, 10);
	}

	@Override
	public String toString() {
		return "RectPolylinWithStartAndEndAreaConstruction[\n" + "> " + startAreaConstruction.toString() + "-" + startOrientation + "\n> "
				+ "> " + endAreaConstruction.toString() + "-" + endOrientation + "\n]";
	}

	@Override
	public GeometricConstruction[] getDepends() {
		GeometricConstruction[] returned = { startAreaConstruction, endAreaConstruction };
		return returned;
	}

}