Method: Spreadsheet::Excel::Writer::Workbook#write_from_scratch
- Defined in:
- lib/spreadsheet/excel/writer/workbook.rb
#write_from_scratch(workbook, io) ⇒ Object
Write a new Excel file.
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# File 'lib/spreadsheet/excel/writer/workbook.rb', line 384 def write_from_scratch workbook, io sanitize_worksheets workbook.worksheets collect_formats workbook sheets = worksheets workbook buffer1 = StringIO.new '' # ● BOF Type = workbook globals (➜ 6.8) write_bof workbook, buffer1, :globals # ○ File Protection Block ➜ 4.19 # ○ WRITEACCESS User name (BIFF3-BIFF8, ➜ 5.112) # ○ FILESHARING File sharing options (BIFF3-BIFF8, ➜ 5.44) # ○ CODEPAGE ➜ 6.17 write_encoding workbook, buffer1 # ○ DSF ➜ 6.32 write_dsf workbook, buffer1 # ○ TABID write_tabid workbook, buffer1 # ○ FNGROUPCOUNT # ○ Workbook Protection Block ➜ 4.18 # ○ WINDOWPROTECT Window settings: 1 = protected (➜ 5.111) # ○ PROTECT Cell contents: 1 = protected (➜ 5.82) write_protect workbook, buffer1 # ○ OBJECTPROTECT Embedded objects: 1 = protected (➜ 5.72) # ○ PASSWORD Hash value of the password; 0 = No password (➜ 5.76) write_password workbook, buffer1 # ○ BACKUP ➜ 5.5 # ○ HIDEOBJ ➜ 5.56 # ● WINDOW1 ➜ 5.109 write_window1 workbook, buffer1 # ○ DATEMODE ➜ 5.28 write_datemode workbook, buffer1 # ○ PRECISION ➜ 5.79 write_precision workbook, buffer1 # ○ REFRESHALL write_refreshall workbook, buffer1 # ○ BOOKBOOL ➜ 5.9 write_bookbool workbook, buffer1 # ●● FONT ➜ 5.45 write_fonts workbook, buffer1 # ○○ FORMAT ➜ 5.49 write_formats workbook, buffer1 # ●● XF ➜ 5.115 write_xfs workbook, buffer1 # ●● STYLE ➜ 5.103 write_styles workbook, buffer1 # ○ PALETTE ➜ 5.74 # ○ USESELFS ➜ 5.106 buffer1.rewind # ●● BOUNDSHEET ➜ 5.95 buffer2 = StringIO.new '' # ○ COUNTRY ➜ 5.22 # ○ Link Table ➜ 4.10.3 # ○○ NAME ➜ 6.66 # ○ Shared String Table ➜ 4.11 # ● SST ➜ 5.100 # ● EXTSST ➜ 5.42 write_sst workbook, buffer2, buffer1.size # ● EOF ➜ 5.37 write_eof workbook, buffer2 buffer2.rewind # worksheet data can only be assembled after write_sst sheets.each do |worksheet| worksheet.write_from_scratch end Ole::Storage.open io do |ole| ole.file.open 'Workbook', 'w' do |writer| writer.write buffer1.read write_boundsheets workbook, writer, buffer1.size + buffer2.size writer.write buffer2.read sheets.each do |worksheet| writer.write worksheet.data end end end end |