Struct OutlineRef 

pub struct OutlineRef<'a, C: PointCoord> {
    pub(super) points: &'a [Point<C>],
    pub(super) flags: &'a [PointFlags],
    pub(super) contours: &'a [u16],
    pub(super) phantom: [Point<C>; 4],
}

A loaded outline that borrows the caller’s buffers.

Has the same accessors as Outline.

Fields

points: &'a [Point<C>]

flags: &'a [PointFlags]

contours: &'a [u16]

phantom: [Point<C>; 4]

Implementations

impl<C: PointCoord> OutlineRef<'_, C>

pub fn points(&self) -> &[Point<C>]

The loaded points, excluding phantom points.

pub fn flags(&self) -> &[PointFlags]

The flag for each point in Self::points.

pub fn contours(&self) -> &[u16]

The index of the last point of each contour.

pub fn phantom_points(&self) -> &[Point<C>; 4]

The four phantom points, after scaling, variation and hinting.

pub fn adjusted_lsb(&self) -> C

The left side bearing after scaling, variation and hinting.

pub fn adjusted_advance_width(&self) -> C

The advance width after scaling, variation and hinting.

pub fn to_path(&self, start: PathContourStart, sink: &mut impl PathSink) -> bool

Converts the outline to path commands, calling sink for each.

start decides where a contour begins when its first point is off-curve. The point stream leaves that open.

Returns false if the points do not describe a path, on the same terms as outline_to_path.

Trait Implementations

impl<'a, C: Clone + PointCoord> Clone for OutlineRef<'a, C>

fn clone(&self) -> OutlineRef<'a, C>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, C: Debug + PointCoord> Debug for OutlineRef<'a, C>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.