Struct SurfaceEntry 

pub struct SurfaceEntry {
    pub handle: SurfaceHandle,
    pub name: String,
    pub component: String,
    pub definition: SurfaceDefinition,
    pub output_instances: HashMap<OutputHandle, Rc<ComponentInstance>>,
    pub metadata: SurfaceMetadata,
}

Registry entry for a surface with handle, name, and output instances

Tracks all instances of a surface across multiple outputs and maintains the component definition and metadata.

Fields

handle: SurfaceHandle

name: String

component: String

definition: SurfaceDefinition

output_instances: HashMap<OutputHandle, Rc<ComponentInstance>>

metadata: SurfaceMetadata

Implementations

impl SurfaceEntry

pub fn new( handle: SurfaceHandle, name: String, definition: SurfaceDefinition, ) -> Self

Creates a new surface entry

pub fn add_output_instance( &mut self, output: OutputHandle, instance: Rc<ComponentInstance>, )

Adds a component instance for a specific output

pub fn remove_output_instance( &mut self, output: OutputHandle, ) -> Option<Rc<ComponentInstance>>

Removes and returns a component instance for a specific output

pub fn get_output_instance( &self, output: OutputHandle, ) -> Option<&Rc<ComponentInstance>>

Returns a component instance for a specific output

pub fn outputs(&self) -> Vec<OutputHandle>

Returns all output handles for this surface