DocumentViewer/src/com/poqop/document/events/ZoomChangedEvent.java

package com.poqop.document.events;

public class ZoomChangedEvent extends SafeEvent<ZoomListener>
{
    private final float newZoom;
    private final float oldZoom;

    public ZoomChangedEvent(float newZoom, float oldZoom)
    {
        this.newZoom = newZoom;
        this.oldZoom = oldZoom;
    }

    @Override
    public void dispatchSafely(ZoomListener listener)
    {
        listener.zoomChanged(newZoom, oldZoom);
    }
}