public HSSFShapeGroup createGroup(HSSFClientAnchor anchor) {HSSFShapeGroup group = new HSSFShapeGroup(null, anchor);addShape(group);onCreate(group);return group;}

public HSSFShapeGroup CreateGroup(HSSFClientAnchor anchor){HSSFShapeGroup group = new HSSFShapeGroup(null, anchor);AddShape(group);OnCreate(group);return group;}
