Method
Pango.GlyphString.extents_range
Declaration [src]
void
pango_glyph_string_extents_range (
PangoGlyphString* glyphs,
int start,
int end,
PangoFont* font,
PangoRectangle* ink_rect,
PangoRectangle* logical_rect
)
Description [src]
Computes the extents of a sub-portion of a glyph string.
The extents are relative to the start of the glyph string range (the origin of their coordinate system is at the start of the range, not at the start of the entire glyph string).
Parameters
start |
int |
start index |
|
end |
int |
end index (the range is the set of bytes with indices such that start <= index < end) |
|
font |
PangoFont |
a |
|
The data is owned by the caller of the function | |
ink_rect |
PangoRectangle |
rectangle used to
store the extents of the glyph string range as drawn or
|
|
Direction: out | |
The data is owned by the caller of the function | |
logical_rect |
PangoRectangle |
rectangle used to
store the logical extents of the glyph string range or
|
|
Direction: out | |
The data is owned by the caller of the function |