source: trunk/src/org/expeditee/gio/gesture/data/PanGestureData.java

package org.expeditee.gio.gesture.data;

import org.expeditee.core.Point;

/**
 * Extra data provided with PAN gestures.
 * 
 * @author cts16
 *
 */
public class PanGestureData extends GestureData {

        /** The position where this PAN gesture started. */
        private Point _panStart;
        /** The distance to pan through. */
        private Point _panDelta;
        
        public PanGestureData(Point position, Point startPosition, Point deltaPosition)
        {
                super(position);
                _panStart = startPosition.clone();
                _panDelta = deltaPosition.clone();
        }
        
        public PanGestureData(PanGestureData other) {
                super(other);
                _panStart = other._panStart.clone();
                _panDelta = other._panDelta.clone();
        }
        
        public Point getPanStart()
        {
                return _panStart.clone();
        }
        
        public Point getPanDelta()
        {
                return _panDelta.clone();
        }

        @Override
        public GestureData clone() {
                return new PanGestureData(this);
        }

}