Struct LayerCapture 

pub struct LayerCapture {
    pub blur_quality: LayerBlurQuality,
    pub blur_radius: ScaledPixels,
    pub blend_mode: LayerBlendMode,
    pub bounds: Bounds<ScaledPixels>,
    pub clip: Option<Bounds<ScaledPixels>>,
    pub opacity: f32,
    pub saturation: f32,
    pub brightness: f32,
    pub contrast: f32,
    pub invert: f32,
    pub program: Arc<SceneShaderProgram>,
}

Immutable capture description shared by its paired scene boundaries.

Fields

blur_quality: LayerBlurQuality

Working resolution policy for subtree blur.

blur_radius: ScaledPixels

Gaussian support radius in device pixels, in [0,64].

blend_mode: LayerBlendMode

Destination blend for the completed group.

bounds: Bounds<ScaledPixels>

Source sampling rectangle, including any halo; bounded by the viewport/parent.

clip: Option<Bounds<ScaledPixels>>

Visible output clip, applied after filtering. None uses the source bounds.

opacity: f32

Opacity of the completed group, including inherited opacity exactly once.

saturation: f32

Encoded-sRGB saturation in [0,2], with 0 grayscale and 1 unchanged.

brightness: f32

Encoded-sRGB brightness multiplier in [0,2].

contrast: f32

Encoded-sRGB contrast in [0,2], centered on straight RGB 0.5.

invert: f32

Inversion strength in [0,1], with 0 unchanged and 1 complemented RGB.

program: Arc<SceneShaderProgram>

Shared encoded-sRGB capture/composition shader.

Trait Implementations

impl Debug for LayerCapture

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

Formats the value using the given formatter.