GSize.java

/*
 * $Id$
 * $Revision$
 * $Date$
 *
 * ====================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package wicket.contrib.gmap3.api;

import wicket.contrib.gmap3.ReviewPending;
import wicket.contrib.gmap3.js.Constructor;

/**
 * Represents an Maps API's GSize that contains width and height.
 *
 * @author Robert Jacolin, Vincent Demay, Gregory Maes - Anyware Technologies
 */
@ReviewPending
// Remove if class is tested.
public class GSize implements GValue {

    private static final long serialVersionUID = 5827792929263787358L;

    private final float _width;
    private final float _height;

    public GSize(final float width, final float height) {
        _width = width;
        _height = height;
    }

    public float getWidth() {
        return _width;
    }

    public float getHeight() {
        return _height;
    }

    @Override
    public String getJSconstructor() {
        return new Constructor("google.maps.Size").add(_width).add(_height).toJS();
    }

    @Override
    public int hashCode() {
        final int PRIME = 31;
        int result = 1;
        result = PRIME * result + Float.floatToIntBits(_height);
        result = PRIME * result + Float.floatToIntBits(_width);
        return result;
    }

    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }
        if (!super.equals(obj)) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final GSize other = (GSize)obj;
        if (Float.floatToIntBits(_height) != Float.floatToIntBits(other._height)) {
            return false;
        }
        if (Float.floatToIntBits(_width) != Float.floatToIntBits(other._width)) {
            return false;
        }
        return true;
    }
}