Area3DPtg area3DPtg = (Area3DPtg) ptg;
return new DeletedArea3DPtg(area3DPtg.getExternSheetIndex());
}
if (ptg instanceof Ref3DPxg) {
Ref3DPxg pxg = (Ref3DPxg)ptg;
return new Deleted3DPxg(pxg.getExternalWorkbookNumber(), pxg.getSheetName());
}
if (ptg instanceof Area3DPxg) {
Area3DPxg pxg = (Area3DPxg)ptg;
return new Deleted3DPxg(pxg.getExternalWorkbookNumber(), pxg.getSheetName());
}
throw new IllegalArgumentException("Unexpected ref ptg class (" + ptg.getClass().getName() + ")");
}