Respectfully request the ability to set the text orientation of a cell. This feature was added to the SpreadProcessing library and we'd like to see it added to  the SpreadStreamProcessing library.

I operate mostly within the streaming version of the spread-processing library, so I don't have an idea of how full-featured the implementation was in SpreadProcessing. My request for the streaming library is to be provided with similar functionality as that which is provided by Excel:

Thank you,

R. J. Lewis III

In addition to the fast document generation, the SpreadStreamProcessing can be adapted to import documents significantly faster than SpreadProcessing.

Setting up a paper size to A1 and exporting the document actually sets the paperSize to 1. 

This leads to inappropriate values when entering the Page Setup options later in Excel.

Provide a way to measure text on different platforms so the user can pass the cell value and SpreadCellFormat and get the size of the text in pixels. This way we will be able to implement auto-fit to width functionality (AutoFitWidth), at least for the .NET Framework implementation. It will be able to measure the width of all cells in a column and set the value as column width in pixels.