PgGlyphItem.letterSpace

Adds spacing between the graphemes of glyph_item to give the effect of typographic letter spacing.

class PgGlyphItem

void

letterSpace

(

string text

)

Parameters

text string: text that glyph_item corresponds to (glyph_item->item->offset is an offset from the start of text)
logAttrs PangoLogAttr[]: logical attributes for the item (the first logical attribute refers to the position before the first character in the item)
letterSpacing int: amount of letter spacing to add in Pango units. May be negative, though too large negative values will give ugly results.