Transcribed from ODF_Revised_Editorial_Notes_27May2009.odt

Original author: Patrick Durusau
Section 17:200 draw:modifiers

Ed. Note We don't define this "list" of values. Whitespace separated? Isn't that a string, not a list?

Sven Jacobi says:

modifiers::= numbersequence?

numbersequence::= number ( ' '+ numbersequence )*

number::= sign? float | sign? integer

float::= fractional exponent? | integer exponent

fractional::= integer? '.' integer | integer '.'

exponent::= ( 'e' | 'E' ) sign? integer

sign::= '+'| '-'

integer::= [0-9]+