Struct ImageData 

pub struct ImageData {
    pub data: Arc<Vec<u8>>,
    pub width: u32,
    pub height: u32,
    /* private fields */
}

Image pixel data for rendering.

Prefer ImageData::from_rgba to construct image content. Cloning shares pixel storage; independently allocated images compare by dimensions and pixels.

Fields

data: Arc<Vec<u8>>

Premultiplied sRGB RGBA pixels.

width: u32

Image width in pixels.

height: u32

Image height in pixels.

Implementations

impl ImageData

pub fn from_rgba(data: impl Into<Arc<Vec<u8>>>, width: u32, height: u32) -> Self

Builds image data from straight-alpha sRGB RGBA pixels.

Trait Implementations

impl Clone for ImageData

fn clone(&self) -> ImageData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageData

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

Formats the value using the given formatter.

impl Eq for ImageData

impl From<ImageData> for Painter

fn from(data: ImageData) -> Self

Converts to this type from the input type.

impl Hash for ImageData

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ImageData

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

Equality operator ==.

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

Inequality operator !=.