mPrintFrameType(nsIPrintOptions::kFramesAsIs), mOnStartSent(PR_FALSE),
mPrintFrameType(nsIPrintSettings::kFramesAsIs), mOnStartSent(PR_FALSE),
PrintData::PrintData() :  mPrintView(nsnull), mFilePointer(nsnull), mPrintObject(nsnull), mSelectedPO(nsnull),  mPrintDocList(nsnull), mIsIFrameSelected(PR_FALSE),  mIsParentAFrameSet(PR_FALSE), mPrintingAsIsSubDoc(PR_FALSE),  mPrintFrameType(nsIPrintOptions::kFramesAsIs), mOnStartSent(PR_FALSE),   mNumPrintableDocs(0), mNumDocsPrinted(0), mNumPrintablePages(0), mNumPagesPrinted(0){#ifdef DEBUG_PRINTING  mDebugFD = fopen("printing.log", "w");#endif}