Struct DisplayList 

pub struct DisplayList {
    pub output_size: PixelSize,
    pub background: Option<Color>,
    pub commands: Vec<DrawCommand>,
}

Flat drawing commands with composed local-to-device transforms.

Fields remain inspectable/editable; consumers must preflight edited lists. This is not a PreparedCpuFrame or a renderer and allocates no output pixels.

Fields

output_size: PixelSize

Integer output size, independent of logical design dimensions.

background: Option<Color>

Optional floating background color; None leaves the output transparent.

commands: Vec<DrawCommand>

Ordered fills and balanced isolated-layer boundaries.

Implementations

impl DisplayList

pub fn validate( self, limits: ValidationLimits, ) -> Result<ValidatedDisplayList, ValidationError>

Consumes an editable list into a shared immutable validated snapshot.

pub fn preflight( &self, limits: ValidationLimits, ) -> Result<SceneStats, ValidationError>

Validates all commands, including transparent/offscreen geometry.

Limits count commands and every path verb, and layer nesting determines output depth. This is not a pixel/allocation budget or backend probe.

Trait Implementations

impl Clone for DisplayList

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 DisplayList

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

Formats the value using the given formatter.

impl PartialEq for DisplayList

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DisplayList