+public:
+ wxWindowsPrintPreview(wxPrintout *printout,
+ wxPrintout *printoutForPrinting = NULL,
+ wxPrintDialogData *data = NULL);
+ wxWindowsPrintPreview(wxPrintout *printout,
+ wxPrintout *printoutForPrinting,
+ wxPrintData *data);
+ virtual ~wxWindowsPrintPreview();