Struct Layer 

pub struct Layer { /* private fields */ }

Available on crate feature output only.

Description of an OutputLayer node inside a flat, raw pixel.

Implementations

impl Layer

pub fn name(&self) -> &str

The name of the layer.

pub fn depth(&self) -> LayerDepth

The depth of this layer.

pub fn offset(&self) -> usize

The channel offset of the layer inside the PixelFormat.

pub fn channels(&self) -> usize

The number of channels in this layer. This is a shortcut for calling depth().channels().

pub fn has_alpha(&self) -> bool

Returns true if the depth of this layer contains an alpha channel. This is a shortcut for calling depth().has_alpha().

Trait Implementations

impl Clone for Layer

fn clone(&self) -> Layer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Layer

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

Formats the value using the given formatter.

impl Default for Layer

fn default() -> Layer

Returns the “default value” for a type.