I have mostly completed Clarion wrapper for “Google sheets” for sale (no template yet, no demo app yet). The library has following features:
- create new (empty) spreadsheet
- export existing spreadsheet into Excel, OpenOffice Calc, PDF, CSV formats
- create worksheets
- read and write data from/into ranges (say A3:E8)
- format ranges: font family/font size/font styles (bold/italic/underline/strikeout)/background color/foreground color/alignments
- change row height and column width
- freeze rows and columns
Requirements: .NET 4.0, Clarion 6.3 and higher. It doesn’t depend on Clarion version.
Not cheap.