typographic-bounds ( line -- width ascent descent leading )

Vocabulary

core-text

Inputs

line

an object

Outputs

width	an object
ascent	an object
descent	an object
leading	an object

Definition

USING: alien.data core-graphics.types ;

IN: core-text

: typographic-bounds
    ( line -- width ascent descent leading )
    { CGFloat CGFloat CGFloat } [ CTLineGetTypographicBounds ]
    with-out-parameters ; inline