Method
PangoLayoutindex_to_pos
Declaration [src]
void
pango_layout_index_to_pos (
PangoLayout* layout,
int index_,
PangoRectangle* pos
)
Description [src]
Converts from an index within a PangoLayout to the onscreen position
corresponding to the grapheme at that index.
The returns is represented as rectangle. Note that pos->x is
always the leading edge of the grapheme and pos->x + pos->width the
trailing edge of the grapheme. If the directionality of the grapheme
is right-to-left, then pos->width will be negative.
Parameters
index_-
Type:
intByte index within
layout. pos-
Type:
PangoRectangleRectangle in which to store the position of the grapheme.
The argument will be set by the function. The data is owned by the caller of the function.