public void onZoomIn(IZoomable zoomable, MotionEvent event){
		if (zoomable != null) {
			zoomable.zoomIn();
		}
	}
<p>en</p>
<p>jp</p>
<p>cn</p>

@author limc 
@version v1.0 2014/06/23 15:53:23
src/src/cn/limc/androidcharts/event/OnZoomGestureListener.java