MapEnvelope.java

/* Copyright (2012) Schibsted ASA
 * This file is part of Possom.
 *
 *   Possom is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU Lesser General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   Possom 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 Lesser General Public License for more details.
 *
 *   You should have received a copy of the GNU Lesser General Public License
 *   along with Possom.  If not, see <http://www.gnu.org/licenses/>.
 */
package no.geodata.maputil;

/*
 * MapEnvelope.java
 *
 * Created on 22. august 2005, 12:55
 *
 *
 */
public class MapEnvelope {
    MapPoint upperLeft = new MapPoint();
    MapPoint lowerRight = new MapPoint();
    double maxX;
    double minX;
    double maxY;
    double minY;
    double centerX;
    double centerY;

    /** Creates a new instance of MapPoint. */
    public MapEnvelope() {
    }


    /** Creates a new instance of MapEnvelope
     * @param maxX double
     * @param minX double
     * @param maxY double
     * @param minY double
     */
    public MapEnvelope(double maxX, double minX, double maxY, double minY){
        this.maxX = maxX;
        this.minX = minX;
        this.maxY = maxY;
        this.minY = minY;
        this.centerX = minX + (maxX - minX)/2;
        this.centerY = minY + (maxY - minY)/2;
    }
     /** Sets single value.
     * @param maxX double.
     */
    public void setMaxX(double maxX){
        this.maxX = maxX;
    }
    /** Gets a single value.
     *  @return maxX double
     */
    public double getMaxX(){
        return this.maxX;
    }
     /** Sets single value.
     * @param minX double.
     */
    public void setMinX(double minX){
        this.minX = minX;
    }
     /** Gets a single value.
     *  @return minX double
     */
    public double getMinX(){
        return this.minX;
    }
     /** Sets single value.
     * @param maxY double.
     */
    public void setMaxY(double maxY){
        this.maxY = maxY;
    }
     /** Gets a single value.
     *  @return maxY double
     */
    public double getMaxY(){
        return this.maxY;
    }
    /** Sets single value.
     * @param centerX double.
     */
    public void setCenterX(double centerX){
        this.centerX = centerX;
    }
     /** Gets a single value.
     *  @return centerX double
     */
    public double getCenterX(){
        return this.centerX;
    }
     /** Sets single value.
     * @param centerX double.
     */
    public void setCenterY(double centerY){
        this.centerY = centerY;
    }
     /** Gets a single value.
     *  @return centerX double
     */
    public double getCenterY(){
        return this.centerY;
    }

     /** Sets single value.
     * @param minY double.
     */
    public void setMinY(double minY){
        this.minY = minY;
    }
     /** Gets a single value.
     *  @return minY double
     */
    public double getMinY(){
        return this.minY;
    }

    /** Creates a new instance of MapEnvelope
     * @param upperLeft UpperLeft corner of Envelope
     * @param lowerRight LowerRight corner of Envelope.
     */
    public MapEnvelope(MapPoint ul, MapPoint lr) {
        this.upperLeft = ul;
        this.lowerRight = lr;
    }
    /** Sets single value.
     * @param ul UpperLeft corner of Envelope.
     */
    public void setUpperLeft(MapPoint ul) {
        this.upperLeft = ul;
    }
    /** Sets single value.
     * @param lr LowerRight corner of Envelope.
     */
    public void setLowerRight(MapPoint lr) {
        this.lowerRight = lr;
    }
    /** Gets a single value.
     *  @return MapPoint upperLeft
     */
    public MapPoint getUpperLeft(){
        return this.upperLeft;
    }
    /** Gets a single value.
     *  @return MapPoint lowerRight
     */
    public MapPoint getLowerRight(){
        return this.lowerRight;
    }


}