Struct Layer 

pub struct Layer {
    pub opacity: f64,
    pub blend: BlendMode,
    pub clip: Option<BezPath>,
    pub blur: f64,
    pub shadow: Option<Shadow>,
}

Everything drawn until the matching Primitive::PopLayer is rendered into its own buffer, filtered, clipped and composited as a whole.

Fields

opacity: f64

Group opacity, 0..=1.

blend: BlendMode

How the layer is composited onto what is below.

clip: Option<BezPath>

Clip path in the item’s local coordinates.

blur: f64

Gaussian blur standard deviation in local units.

shadow: Option<Shadow>

Drop shadow of the layer’s content.

Implementations

impl Layer

pub fn clip(path: BezPath) -> Self

A layer that only clips to path.

pub fn has_filter(&self) -> bool

Needs pixel processing that is not expressible as a plain layer.

Trait Implementations

impl Clone for Layer

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Layer

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

Formats the value using the given formatter.

impl PartialEq for Layer

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Layer