Struct embedded_graphics::Pixel

pub struct Pixel<C>(pub Point, pub C)
 where
    C: PixelColor;

A single pixel.

Pixel objects are used to specify the position and color of drawn pixels.

Examples

The Drawable trait is implemented for Pixel which allows single pixels to be drawn to a DrawTarget:

use embedded_graphics::{pixelcolor::BinaryColor, prelude::*};

Pixel(Point::new(1, 2), BinaryColor::On).draw(&mut display)?;

Iterators with Pixel items can also be drawn:

use embedded_graphics::{pixelcolor::BinaryColor, prelude::*};

(0..32)
    .map(|i| Pixel(Point::new(i, i * 2), BinaryColor::On))
    .draw(&mut display)?;

Trait Implementations

impl<C> Clone for Pixel<C> where
    C: Clone + PixelColor, 

pub fn clone(&self) -> Pixel<C>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<C> Debug for Pixel<C> where
    C: Debug + PixelColor, 

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

Formats the value using the given formatter.

impl<C> Default for Pixel<C> where
    C: Default + PixelColor, 

pub fn default() -> Pixel<C>

Returns the “default value” for a type.

impl<C> Drawable for Pixel<C> where
    C: PixelColor, 

type Color = C

The pixel color type.

type Output = ()

The return type of the draw method.

pub fn draw<D>(
    &self,
    target: &mut D
) -> Result<<Pixel<C> as Drawable>::Output, <D as DrawTarget>::Error> where
    D: DrawTarget<Color = C>, 

Draw the graphics object using the supplied DrawTarget.

impl<C> Hash for Pixel<C> where
    C: Hash + PixelColor, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl<C> Ord for Pixel<C> where
    C: Ord + PixelColor, 

pub fn cmp(&self, other: &Pixel<C>) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl<C> PartialEq<Pixel<C>> for Pixel<C> where
    C: PartialEq<C> + PixelColor, 

pub fn eq(&self, other: &Pixel<C>) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Pixel<C>) -> bool

This method tests for !=.

impl<C> PartialOrd<Pixel<C>> for Pixel<C> where
    C: PartialOrd<C> + PixelColor, 

pub fn partial_cmp(&self, other: &Pixel<C>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

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

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

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

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<C> Copy for Pixel<C> where
    C: Copy + PixelColor, 

impl<C> Eq for Pixel<C> where
    C: Eq + PixelColor, 

impl<C> StructuralEq for Pixel<C> where
    C: PixelColor, 

impl<C> StructuralPartialEq for Pixel<C> where
    C: PixelColor,