* @param childArea the child area to locate the parent
* @return the area for this table and caption
*/
public Area getParentArea(Area childArea) {
if (curBlockArea == null) {
curBlockArea = new Block();
// Set up dimensions
// Must get dimensions from parent area
Area parentArea = parentLayoutManager.getParentArea(curBlockArea);
int referenceIPD = parentArea.getIPD();
curBlockArea.setIPD(referenceIPD);