3.Preview dialog (Setup print)
  -Popup help support by right button.
  -Form
   .Size        :select form size
   .Landscape   :use form as landscape.
   .Margin      :Left,Right,Top,Bottom mergin, unit is mm.
#ifdef XXE
                 0 means default value displayed lower part.
#endif
  -Font
   check page on the preview area.
#ifdef WXE
   .Style       :font face name
   .H           :font height
   .W           :font width
#else   //XXE
   .FontStyle/FontHeight/FontWidth
                :Result of selection by FontDialog is displayed,
                 push FontChange button to change screen font.
#endif
   .Col/Row by Cell-H/W:determine max columns and max lines of print
                        page by width and height of text box(cell).
   .Cell-H      :height of text box
   .Cell-W      :width of text box
   .MaximumCell-H:limit the cell height for the case Col and Row is 0
                  to protect too large font is used for the file
                  all line is short.
                  Effective only when Col?Row by Cell-H/W is off.
  -Pagesetup
   .Col         :max column of the page
                 use length of the longest line of the file if 0 specified.
                 If "Col/Row by Cell-H/W" is checked on,this value is
                 effective when that is smaller than it.
   .Row         :max line of the page.
                 If 0 is specified,it is determined by form size,
                 form orientation and font height-width rate.
                 If "Col/Row by Cell-H/W" is checked on,this value is
                 effective when that is smaller than it.
   .LineNumber  :print line number on the left.
   .2p          :print 2 page per 1 sheet. Intermediate column can be set.
   .Header      :print header line(file name)
   .FileTime    :print file time stamp on the header line.
   .Footer      :print footer line(page seq number).
   .Systime     :print current time on the footer line.
   .WWScrPrt    :For PrtScr(HardCopy),keep the rate of application
                 window size and sceen size on paper.
                 If WWScrPrt is off,vertical or horizontal size is expanded
                 to paper boundary.
   .FullPage    :Ignore font height-width rate and fill whole page,
                 for file print or hardcopy with WWScrPrt off.  -Preview
   .page        :Enter page number to be previewed.
                 When Preview-Print is pushed, file name,page count,
                 file line count,column of the longest line,
                 max column and lines of page are displayed.
   .Print       :start preview.
   .NP          :preview next page.
   .PP          :preview previous page.
   .PrtScr      :preview hardcopy.
  -Submit
   .Print       :Print file
#ifdef XXE
                 Specify print page number on Edit box if not print all page.
                 ex) 4,8,10-14,18-
#endif
   .PrtScr      :print hardcopy
   .OK          :Save setup value without print.
   .Cancel      :Exit without saving setup value,print is not done.