Struct UefiDisplay 

pub struct UefiDisplay { /* private fields */ }

A double‑buffered UEFI display that implements embedded_graphics::DrawTarget<Rgb888>.

Implementations

impl UefiDisplay

pub fn new( frame_buffer: FrameBuffer<'_>, mode_info: ModeInfo, ) -> Result<Self, UefiDisplayError>

Create a new, cleared-to-black UefiDisplay.

pub fn flush(&self)

Copies the in‑memory buffer out to the UEFI frame buffer.

Trait Implementations

impl Debug for UefiDisplay

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

Formats the value using the given formatter.

impl DrawTarget for UefiDisplay

type Color = Rgb888

The pixel color type the targetted display supports.

type Error = UefiDisplayError

Error type to return when a drawing operation fails.

fn draw_iter<I>(&mut self, pixels: I) -> Result<(), Self::Error>

where I: IntoIterator<Item = Pixel<Self::Color>>,

Draw individual pixels to the display without a defined order.

fn fill_contiguous<I>( &mut self, area: &Rectangle, colors: I, ) -> Result<(), Self::Error>

where I: IntoIterator<Item = Self::Color>,

Fill a given area with an iterator providing a contiguous stream of pixel colors.

fn fill_solid( &mut self, area: &Rectangle, color: Self::Color, ) -> Result<(), Self::Error>

Fill a given area with a solid color.

fn clear(&mut self, color: Self::Color) -> Result<(), Self::Error>

Fill the entire display with a solid color.

impl OriginDimensions for UefiDisplay

fn size(&self) -> Size

Returns the size of the bounding box.