Re: SpreadsheetML

Jesus, > That is an interesting approach, could be something like: > > Spreadsheet_Writer (as general/factory class) > - Spreadsheet_Writer_Excel > - Spreadsheet_Writer_SpreadsheetML > - Spreadsheet_Writer_OpenDocument That's exactly what I had in mind. You have to be careful not to break BC, but if you make a /new/ package Spreadsheet_Writer, it shouldn't collide with Spreadsheet_Writer_Excel. You need to rename the drivers to > - Spreadsheet_Writer_Driver_Excel > - Spreadsheet_Writer_Driver_SpreadsheetML > - Spreadsheet_Writer_Driver_OpenDocument then, as the classname would collide with the old package then. If you don't want to make a new package it's ok I think, you just need to make sure that the interface and constructor of Spreadsheet_Writer_Excel stays the same. -- Regards/MfG, Christian Weiske

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