Struct embedded_graphics_core::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> Clone for Pixel<C> where
    C: PixelColor, 

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

Returns a copy of the value.

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

Performs copy-assignment from source.

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

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

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

Formats the value using the given formatter.

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

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.

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

Draw the graphics object using the supplied DrawTarget.

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

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

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

Feeds this value into the given Hasher.

pub 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> Ord for Pixel<C> where
    C: PixelColor, 

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

This method returns an Ordering between self and other.

#[must_use]

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

Compares and returns the maximum of two values.

#[must_use]

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

Compares and returns the minimum of two values.

#[must_use]

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

Restrict a value to a certain interval.

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

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

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

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

This method tests for !=.

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

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

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

#[must_use]

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

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

#[must_use]

pub 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]

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

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

#[must_use]

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

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