Struct embedded_text::prelude::Rectangle

pub struct Rectangle {
    pub top_left: Point,
    pub bottom_right: Point,
}

Rectangle primitive

Examples

The macro examples make for more concise code.

Create some rectangles with different styles

use embedded_graphics::{
    pixelcolor::Rgb565, prelude::*, primitives::Rectangle, style::PrimitiveStyleBuilder,
};

// Rectangle with red 3 pixel wide stroke and green fill from (50, 20) to (60, 35)
let style = PrimitiveStyleBuilder::new()
    .stroke_color(Rgb565::RED)
    .stroke_width(3)
    .fill_color(Rgb565::GREEN)
    .build();

Rectangle::new(Point::new(50, 20), Point::new(60, 35))
    .into_styled(style)
    .draw(&mut display)?;

// Rectangle with translation applied
Rectangle::new(Point::new(50, 20), Point::new(60, 35))
    .translate(Point::new(65, 35))
    .into_styled(style)
    .draw(&mut display)?;

Fields

top_left: Point

Top left point of the rect

bottom_right: Point

Bottom right point of the rect

Implementations

impl Rectangle

pub const fn new(top_left: Point, bottom_right: Point) -> Rectangle

Create a new rectangle from the top left point to the bottom right point with a given style

Trait Implementations

impl Clone for Rectangle

fn clone(&self) -> Rectangle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Rectangle

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

Formats the value using the given formatter.

impl Default for Rectangle

fn default() -> Rectangle

Returns the “default value” for a type.

impl Dimensions for Rectangle

fn top_left(&self) -> Point

Get the top left corner of the bounding box for an object

fn bottom_right(&self) -> Point

Get the bottom right corner of the bounding box for an object

fn size(&self) -> Size

Get the width and height for an object

impl Hash for Rectangle

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Rectangle

fn cmp(&self, other: &Rectangle) -> Ordering

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Rectangle

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

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

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

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

impl PartialOrd for Rectangle

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

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

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

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

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

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

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

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

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 Primitive for Rectangle

fn into_styled<C>( self, style: PrimitiveStyle<C>, ) -> Styled<Self, PrimitiveStyle<C>>

where C: PixelColor, Self: Sized,

Converts this primitive into a Styled.

impl RectExt for Rectangle

fn size(self) -> Size

Returns the (correct) size of a Rectangle.

impl Transform for Rectangle

fn translate(&self, by: Point) -> Rectangle

Translate the rect from its current position to a new position by (x, y) pixels, returning a new Rectangle. For a mutating transform, see translate_mut.

let rect = Rectangle::new(Point::new(5, 10), Point::new(15, 20));
let moved = rect.translate(Point::new(10, 10));

assert_eq!(moved.top_left, Point::new(15, 20));
assert_eq!(moved.bottom_right, Point::new(25, 30));

fn translate_mut(&mut self, by: Point) -> &mut Rectangle

Translate the rect from its current position to a new position by (x, y) pixels.

let mut rect = Rectangle::new(Point::new(5, 10), Point::new(15, 20));
rect.translate_mut(Point::new(10, 10));

assert_eq!(rect.top_left, Point::new(15, 20));
assert_eq!(rect.bottom_right, Point::new(25, 30));

impl Copy for Rectangle

impl Eq for Rectangle

impl StructuralPartialEq for Rectangle