Struct Shade 

pub struct Shade {
    pub op: ShadeOp,
    pub opacity: f64,
    pub area: Option<Rect>,
}

A ShadeOp and how much of it shows.

Fields

op: ShadeOp

The operation.

opacity: f64

0 keeps the original pixels, 1 shows the result.

area: Option<Rect>

Part of the scene the operation may change, in scene coordinates. None is the whole image.

Trait Implementations

impl Clone for Shade

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 Shade

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

Formats the value using the given formatter.

impl PartialEq for Shade

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Shade