Yesterday in b.p.3rd-party Shane asked the tool for metafile conversion.
I wrote such engine a lot of years ago when I wrote an export in SMReport – there all report pages generated as metafiles and export will parse every record in metafile and save to destination format.
Wrote small tool on basis with this engine and sent converted files (he wanted to covnert to MS Excel) to him. As I understand, now he use for this task the gnostice components but they have some bug in xls-export. At least for some reason emf-files in 600 dpi are not readable there and nothing exported.
My engine did a work perfectly:-)