Struct ArithmeticCompositeEffect 

pub struct ArithmeticCompositeEffect {
    pub name: String,
    pub multiply_amount: f32,
    pub source1_amount: f32,
    pub source2_amount: f32,
    pub offset: f32,
    pub clamp_output: bool,
    pub source1: Option<GraphicsEffectSource>,
    pub source2: Option<GraphicsEffectSource>,
}

Combines two sources channel by channel as MultiplyAmount * s1 * s2 + Source1Amount * s1 + Source2Amount * s2 + Offset on premultiplied colours (Win2D ArithmeticCompositeEffect). Animatable: MultiplyAmount, Source1Amount, Source2Amount, Offset.

Drawn when one of the sources is a colour source: the combination is then a colour matrix of the other source. A factory made from one whose sources are both images reports CompositionEffectFactoryError::EffectTypeNotSupported.

Fields

name: String

The name of the effect.

multiply_amount: f32

The weight of the product of the sources (default 1).

source1_amount: f32

The weight of the first source (default 0).

source2_amount: f32

The weight of the second source (default 0).

offset: f32

The constant added (default 0).

clamp_output: bool

Whether the output is clamped (stored; the drawing contexts clamp).

source1: Option<GraphicsEffectSource>

The first input.

source2: Option<GraphicsEffectSource>

The second input.

Trait Implementations

impl Clone for ArithmeticCompositeEffect

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 ArithmeticCompositeEffect

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

Formats the value using the given formatter.

impl Default for ArithmeticCompositeEffect

fn default() -> Self

Returns the “default value” for a type.

impl From<ArithmeticCompositeEffect> for GraphicsEffect

fn from(effect: ArithmeticCompositeEffect) -> Self

Converts to this type from the input type.

impl From<ArithmeticCompositeEffect> for GraphicsEffectSource

fn from(effect: ArithmeticCompositeEffect) -> Self

Converts to this type from the input type.

impl PartialEq for ArithmeticCompositeEffect

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ArithmeticCompositeEffect