Transcribed from ODF_Revised_Editorial_Notes_27May2009.odt

Original author: Patrick Durusau
Section 17.179 draw:glue-points

Ed. Note We refer to "indexing" the draw:modifiers attribute but at that attribute we don't specify a format that permits indexing.

Sven Jacobi says:

gluepoints::= gluepointsequence?

gluepointsequence::= gluepoint ( ' '+ gluepointsequence )*

glue-point::= position ' '+ position

position::= formula | modifier | number

formula::= '?' name

modifier::= '$' integer

number::= sign? float | sign? integer

float::= fractional exponent? | integer exponent

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

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

sign::= '+'| '-'

integer::= [0-9]+

name ::= [^ ]+