typedef struct tagEMRSCALEVIEWPORTEXTEX
{
    EMR     emr;
    LONG    xNum;
    LONG    xDenom;
    LONG    yNum;
    LONG    yDenom;
} EMRSCALEVIEWPORTEXTEX, *PEMRSCALEVIEWPORTEXTEX,
  EMRSCALEWINDOWEXTEX,   *PEMRSCALEWINDOWEXTEX;