void Init(DocumentViewerImpl* aDocViewerImpl, nsIPresContext*     aPresContext, nsIPrintSettings*   aPrintSettings, PrintObject*        aPO, PRUint32            aDelay) { NS_IF_RELEASE(mDocViewer);
nsresult nsDocViewerSelectionListener::Init(DocumentViewerImpl *aDocViewer) { mDocViewer = aDocViewer; return NS_OK; }
  void Init(DocumentViewerImpl* aDocViewerImpl,             nsIPresContext*     aPresContext,            nsIPrintSettings*   aPrintSettings,            PrintObject*        aPO,            PRUint32            aDelay)   {    NS_IF_RELEASE(mDocViewer);