Struct LayerShaderMask 

pub struct LayerShaderMask {
    pub shader: MaskShader,
    pub blend: BlendMode,
}

A colour blended over a subtree — the ShaderMask widget’s payload.

Fields

shader: MaskShader

The colour, as a fade over the masked box.

blend: BlendMode

How that colour meets the subtree. BlendMode::Modulate — the default — multiplies, so the shader’s alpha becomes the subtree’s transparency, which is what makes a mask a mask.

Implementations

impl ShaderMask

pub const fn new(shader: MaskShader) -> ShaderMask

A mask that multiplies shader into the subtree.

pub const fn blend(self, blend: BlendMode) -> ShaderMask

Meets the subtree with blend instead of multiplying.

Trait Implementations

impl Clone for ShaderMask

fn clone(&self) -> ShaderMask

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ShaderMask

impl Debug for ShaderMask

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

Formats the value using the given formatter.

impl PartialEq for ShaderMask

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ShaderMask