Enum FillRule 

pub enum FillRule {
    EvenOdd,
    NonZero,
    Positive,
    Negative,
}

Polygon fill rule (non-zero, even-odd, …), maps to Clipper2 FillRule.

多边形填充规则，对应 Clipper2 FillRule。

Variants

EvenOdd

Even-odd rule. / 偶奇规则。

NonZero

Non-zero winding rule. / 非零环绕规则。

Positive

Positive winding only. / 仅正向环绕。

Negative

Negative winding only. / 仅负向环绕。

Trait Implementations

impl Clone for FillRule

fn clone(&self) -> FillRule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FillRule

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

Formats the value using the given formatter.

impl Hash for FillRule

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 FillRule

fn eq(&self, other: &FillRule) -> 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 FillRule

impl Eq for FillRule

impl StructuralPartialEq for FillRule