Enum BlendMode 

pub enum BlendMode {
    AlphaComposite,
    Additive,
    Multiply,
    Screen,
    Overlay,
    SoftLight,
    Difference,
    Dissolve,
}

Compositing / blend mode.

Variants

AlphaComposite

Porter-Duff “over” — alpha-premultiplied compositing.

Additive

Linear additive blend, clamped to 255.

Multiply

Photographic multiply (darkens).

Screen

Screen blend (lightens).

Overlay

Overlay (contrast boost).

SoftLight

Pegtop soft-light formula.

Difference

Absolute difference (subtract with abs).

Dissolve

Stochastic dissolve controlled by global opacity.

Implementations

impl BlendMode

pub fn label(self) -> &'static str

Human-readable label.

Trait Implementations

impl Clone for BlendMode

fn clone(&self) -> BlendMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BlendMode

impl Debug for BlendMode

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

Formats the value using the given formatter.

impl Eq for BlendMode

impl Hash for BlendMode

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 BlendMode

fn eq(&self, other: &BlendMode) -> 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 StructuralPartialEq for BlendMode