Enum LineCap 

pub enum LineCap {
    Butt,
    Round,
    Projecting,
}

Stroke line-cap style.

Determines how open sub-path endpoints are capped. Corresponds directly to the PDF lineCap graphics-state parameter (PDF 32000-1:2008, §8.4.3.3).

Extension policy

Not #[non_exhaustive]: PDF specifies exactly three cap styles; exhaustive matching is a compile-time guarantee that all are handled.

Variants

Butt

Square end flush with the endpoint (PDF cap style 0).

Round

Semicircle centred on the endpoint, radius = half line-width (PDF cap style 1).

Projecting

Square extending half the line-width beyond the endpoint (PDF cap style 2).

Trait Implementations

impl Clone for LineCap

fn clone(&self) -> LineCap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LineCap

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

Formats the value using the given formatter.

impl Default for LineCap

fn default() -> LineCap

Returns the “default value” for a type.

impl Hash for LineCap

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LineCap

fn eq(&self, other: &LineCap) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for LineCap

impl Eq for LineCap

impl StructuralPartialEq for LineCap