Struct Image 

pub struct Image { /* private fields */ }

A static image drawable with explicit viewport/fit/corner/sampling. Missing handles draw a magenta placeholder and report through the native frame resource diagnostics.

Implementations

impl Image

pub fn open(source: impl Into<Source>) -> Self

Captures a path resolved by the session resource owner during compilation.

pub fn new(handle: Handle<ImageAsset>) -> Self

Captures a lazy resource handle without reading or decoding it.

pub fn from_asset(image: Arc<ImageAsset>) -> Self

Captures already decoded image data without copying mip pixels.

pub fn size(self, width: f64, height: f64) -> Self

Sets finite nonnegative local viewport dimensions, independent of source size.

pub fn fit(self, fit: Fit) -> Self

Selects centered Fill, Contain, Cover or original-size placement.

pub fn corner_radius(self, radius: f64) -> Self

Clips to uniformly rounded viewport corners; radius clamps to viewport size.

pub fn sampling(self, sampling: Sampling) -> Self

Selects shared nearest, bilinear or transform-derived trilinear sampling.

Trait Implementations

impl Clone for Image

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 Image

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

Formats the value using the given formatter.

impl Drawable for Image

fn bounds(&self, context: &DrawContext) -> Rect

Local layout/ink bounds before node placement.

fn draw( &self, context: &DrawContext, canvas: &mut Canvas<'_>, ) -> Result<(), ValidationError>

Emits local commands; validation errors propagate without partial output.

fn resolve_node( &self, _context: &DrawContext, ) -> Result<Option<Node>, ValidationError>

Resolves deferred content to ordinary nodes at the current drawing time.

fn try_bounds(&self, context: &DrawContext) -> Result<Rect, ValidationError>

Checked bounds for fallible content such as explicit-font paragraphs. Existing geometry implementations may keep the infallible bounds method.

fn baseline(&self, _context: &DrawContext) -> Option<f64>

Real horizontal text baseline in local coordinates; geometry has none.