Struct RasterizedIcon

pub struct RasterizedIcon {
    pub width: u32,
    pub height: u32,
    pub rgba: Arc<[u8]>,
}

Square premultiplied RGBA8 raster output.

Pixels are row-major, four bytes per pixel in red, green, blue, alpha order. Constructor-produced length is width * height * 4, and both dimensions are equal and at least one. Public fields can bypass all of those invariants. Cloning shares the allocation through Arc.

Examples

use ailloli_ui_core::AppIcon;
use ailloli_ui_icon::rasterize_app_icon;
const SVG: &[u8] = br#"<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1 1"><rect width="1" height="1" fill="red"/></svg>"#;
let raster = rasterize_app_icon(&AppIcon::from_static_svg(SVG, "icon.svg"), 8).unwrap();
assert_eq!((raster.width, raster.height, raster.rgba.len()), (8, 8, 256));

Fields

width: u32

Raster width in pixels; constructor-produced values are px.max(1).

height: u32

Raster height in pixels, equal to Self::width for produced values.

rgba: Arc<[u8]>

Shared row-major premultiplied RGBA8 bytes.

Trait Implementations

impl Clone for RasterizedIcon

fn clone(&self) -> RasterizedIcon

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RasterizedIcon

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

Formats the value using the given formatter.

impl PartialEq for RasterizedIcon

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RasterizedIcon

impl StructuralPartialEq for RasterizedIcon