Struct BackgroundImageSpec 

pub struct BackgroundImageSpec {
    pub src: BackgroundImageSource,
    pub tint: Option<Animatable<String>>,
    pub mode: Option<BackgroundImageMode>,
    pub scale: Option<Animatable<f32>>,
}

The decoded backgroundImage style object. Deliberately NOT ImageMode: that type admits "auto" (whose intrinsic-size measure drives layout — a background must never do that) and "sliced", and its unknown-keyword fallback is Auto. This spec’s modes all map to layout-inert NodeImageModes.

Fields

src: BackgroundImageSource

Required — a spec with nothing to paint is dropped at decode (tint-only fills are backgroundColor’s job).

tint: Option<Animatable<String>>

Tint multiplied with the texture (hex); also where opacity folds. Animatable via an inline { animated: interpolateColor(...) } binding (AnimatableProperty::BackgroundImageTint drives ImageNode.color per frame; the static build then leaves the color at white).

mode: Option<BackgroundImageMode>

Fit: "stretch" (default — fill the box exactly) or the repeat modes "repeat"/"repeatX"/"repeatY" (tile at the texture’s logical size × scale).

scale: Option<Animatable<f32>>

Tile scale for the repeat modes, in logical-px terms (1.0 = the texture’s own size at 1× DPI; DPI correction is applied by crate::background_image::sync_background_tile_scale). Ignored — with a warning — under "stretch". Decodes an { animated } wrapper but the binding is inert in v1 (read via static_val).

Trait Implementations

impl Clone for BackgroundImageSpec

fn clone(&self) -> BackgroundImageSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackgroundImageSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BackgroundImageSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.