// JAXBElement<org.docx4j.dml.spreadsheetdrawing.CTDrawing> drawingWrapped = dmlspreadsheetdrawingObjectFactory.createWsDr(drawing);
// Create object for twoCellAnchor
CTTwoCellAnchor twocellanchor = dmlspreadsheetdrawingObjectFactory.createCTTwoCellAnchor();
drawing.getEGAnchor().add( twocellanchor);
// Create object for clientData
CTAnchorClientData anchorclientdata = dmlspreadsheetdrawingObjectFactory.createCTAnchorClientData();
twocellanchor.setClientData(anchorclientdata);
// Create object for pic
CTPicture picture = dmlspreadsheetdrawingObjectFactory.createCTPicture();
twocellanchor.setPic(picture);
org.docx4j.dml.ObjectFactory dmlObjectFactory = new org.docx4j.dml.ObjectFactory();