Enum LineCap 

pub enum LineCap {
    Butt,
    Round,
    Square,
}

How the open ends of a stroked subpath are drawn — ISO 32000-1 §8.4.3.3’s line cap style, written as J.

An enum rather than the 0/1/2 the operator takes: the wire spelling is an encoding detail, and LineCap::Round says at a call site what 1 does not.

Variants

Butt

Squared off exactly at the endpoint. PDF’s default.

Round

A half-disc of the line’s width centred on the endpoint.

Square

A half-square projecting half a line width past the endpoint.

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 Copy for LineCap

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 Eq for LineCap

impl PartialEq for LineCap

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LineCap