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Showing content from https://docs.rs/embedded-graphics/latest/embedded_graphics/primitives/arc/struct.Arc.html below:

Arc in embedded_graphics::primitives::arc - Rust

pub struct Arc {
    pub top_left: Point,
    pub diameter: u32,
    pub angle_start: Angle,
    pub angle_sweep: Angle,
}

Arc primitive

use embedded_graphics::{
    pixelcolor::Rgb565,
    prelude::*,
    primitives::{Arc, PrimitiveStyle, PrimitiveStyleBuilder},
};

Arc::new(Point::new(10, 20), 30, 0.0.deg(), 90.0.deg())
    .into_styled(PrimitiveStyle::with_stroke(Rgb565::WHITE, 1))
    .draw(&mut display)?;

let style = PrimitiveStyleBuilder::new()
    .stroke_color(Rgb565::RED)
    .stroke_width(3)
    .build();

Arc::new(Point::new(15, 25), 20, 180.0.deg(), -90.0.deg())
    .into_styled(style)
    .draw(&mut display)?;

Top-left point of the bounding-box of the circle supporting the arc

Diameter of the circle supporting the arc

Angle at which the arc starts

Angle defining the arc sweep starting at angle_start

Create a new arc delimited with a top-left point with a specific diameter and start and sweep angles

Create a new arc centered around a given point with a specific diameter and start and sweep angles

Creates an arc based on a circle.

The resulting arc will match the top_left and diameter of the base circle.

Returns a circle with the same top_left and diameter as this arc.

Return the center point of the arc.

Writes the defmt representation of self to fmt.

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

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

This method returns an ordering between

and

values if one exists.

Tests less than (for

and

) and is used by the

operator.

Tests less than or equal to (for

and

) and is used by the

operator.

Tests greater than (for

and

) and is used by the

operator.

Tests greater than or equal to (for

and

) and is used by the

operator.

Iterator over all points inside the primitive.

Returns an iterator over all points inside the primitive.

Converts this primitive into a Styled.

Returns the bounding box using the given style.

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

let arc = Arc::new(Point::new(5, 10), 10, 0.0.deg(), 90.0.deg());
let moved = arc.translate(Point::new(10, 10));

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

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

let mut arc = Arc::new(Point::new(5, 10), 10, 0.0.deg(), 90.0.deg());
arc.translate_mut(Point::new(10, 10));

assert_eq!(arc.top_left, Point::new(15, 20));

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