Enum ObjectKind 

#[non_exhaustive]
pub enum ObjectKind {
    Image(ImageSource),
    Video(VideoSource),
    Text(TextRun),
    Shape(Shape),
    Group(Vec<ObjectId>),
    Live(LiveStreamHandle),
    Vector(VectorFrame),
}

What a scene object IS.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Image(ImageSource)

Video(VideoSource)

Text(TextRun)

Shape(Shape)

Group(Vec<ObjectId>)

Live(LiveStreamHandle)

Vector(VectorFrame)

Vector content — a self-contained oxideav_core::VectorFrame. Renders natively to vector outputs (PDF / SVG writers consume the VectorFrame as-is) and rasterises through oxideav_raster::Renderer for raster outputs (PNG / MP4 / RTMP); see crate::raster::rasterize_vector for the helper. The rasteriser also picks up Group::cache_key automatically when the same sub-tree is re-rendered.

Implementations

impl ObjectKind

pub fn content_size(&self) -> Option<(f32, f32)>

Object-local content extent for the kinds that carry one intrinsically.

• ObjectKind::Vector — the underlying oxideav_core::VectorFrame’s viewport (width, height).
• ObjectKind::Shape — delegates to Shape::content_size.
• ObjectKind::Live — the source’s hint_size, cast to f32 when present.
• ObjectKind::Image, ObjectKind::Video, ObjectKind::Text, ObjectKind::Group — return None. These kinds either pull their extent from a frame the renderer fetches at render time (image / video / live without a hint), from a shaping engine the scene crate doesn’t bind (text), or from their referenced children resolved against a scene (group). Callers wanting a geometry estimate for these kinds pass a fallback into SceneObject::bbox.

Trait Implementations

impl Clone for ObjectKind

fn clone(&self) -> ObjectKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectKind

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

Formats the value using the given formatter.