Struct Axis

pub(crate) struct Axis {
    pub dim: usize,
    pub major_dir: Direction,
    pub segments: SmallVec<Segment, MAX_INLINE_SEGMENTS>,
    pub edges: SmallVec<Edge, MAX_INLINE_EDGES>,
}

Segments and edges for one dimension of an outline.

See https://gitlab.freedesktop.org/freetype/freetype/-/blob/57617782464411201ce7bbc93b086c1b4d7d84a5/src/autofit/afhints.h#L309

Fields

dim: usize

Either horizontal or vertical.

major_dir: Direction

Depends on dimension and outline orientation.

segments: SmallVec<Segment, MAX_INLINE_SEGMENTS>

Collection of segments for the axis.

edges: SmallVec<Edge, MAX_INLINE_EDGES>

Collection of edges for the axis.

Implementations

impl Axis

pub const HORIZONTAL: usize = 0usize

X coordinates, i.e. vertical segments and edges.

pub const VERTICAL: usize = 1usize

Y coordinates, i.e. horizontal segments and edges.

impl Axis

pub fn reset(&mut self, dim: usize, orientation: Option<Orientation>)

impl Axis

pub fn insert_edge(&mut self, edge: Edge, top_to_bottom_hinting: bool)

Inserts the given edge into the sorted edge list.

See https://gitlab.freedesktop.org/freetype/freetype/-/blob/57617782464411201ce7bbc93b086c1b4d7d84a5/src/autofit/afhints.c#L197

pub fn append_segment_to_edge(&mut self, segment_ix: usize, edge_ix: usize)

Links the given segment and edge.

Trait Implementations

impl Clone for Axis

fn clone(&self) -> Axis

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Axis

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

Formats the value using the given formatter.

impl Default for Axis

fn default() -> Axis

Returns the “default value” for a type.