Mojo struct 🡭

LineCap

@memory_only
struct LineCap

How an open stroke ends.

ROUND, the default, caps with a half-disk of the stroke’s radius, so a stroke extends half its width past each endpoint – a 4px round cap on a rule from x=40 to x=560 spans 38 to 562. BUTT stops exactly at the endpoint. SQUARE stops half a width past it, flat.

Caps apply only to the two ends of an open stroke; a closed polygon has no ends and ignores them.

Aliases

• ROUND = LineCap(Int(0))
• BUTT = LineCap(Int(1))
• SQUARE = LineCap(Int(2))

Implemented traits

AnyType, Copyable, Deinitable, Equatable, ImplicitlyCopyable, Movable, Writable

Methods

__init__

fn def __init__(out self, value: Int)

Prefer the ROUND/BUTT/SQUARE comptime constants over constructing one directly.

Args:

• value (Int): 0 for ROUND, 1 for BUTT, 2 for SQUARE.
• self (Self)

Returns:

Self

__eq__

fn def __eq__(self, other: Self) -> Bool

Args:

• self (Self)
• other (Self)

Returns:

Bool

__ne__

fn def __ne__(self, other: Self) -> Bool

Args:

• self (Self)
• other (Self)

Returns:

Bool

write_to

fn def write_to[W: Writer](self, mut writer: W)

Parameters:

• W (Writer)

Args:

• self (Self)
• writer (W)

__str__

fn def __str__(self) -> String

Args:

• self (Self)

Returns:

String