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Showing content from https://docs.rs/embedded-graphics/latest/embedded_graphics/geometry/struct.Point.html below:

Point in embedded_graphics::geometry - Rust

pub struct Point {
    pub x: i32,
    pub y: i32,
}

2D point.

A point can be used to define the position of a graphics object. For example, a Rectangle may be defined that has its top left corner at (-1, -2). To specify the size of an object Size should be used instead.

Nalgebra support can be enabled with the nalgebra_support feature. This implements From<Vector2<N>> and From<&Vector2<N>> where N is Scalar + Into<i32>. This allows use of Nalgebra’s Vector2 with embedded-graphics where i8, i16, i32, u16 or u8 is used for value storage.

use embedded_graphics::geometry::Point;

let p = Point::new(10, 20);

Be sure to enable the nalgebra_support feature to get Nalgebra integration.

use embedded_graphics::geometry::Point;
use nalgebra::Vector2;

let n_coord = Vector2::new(10i32, 20);

assert_eq!(Point::from(n_coord), Point::new(10, 20));

Be sure to enable the nalgebra_support feature to get Nalgebra integration.

Smaller unsigned types that can be converted to i32 are also supported in conversions.

use embedded_graphics::geometry::Point;
use nalgebra::Vector2;

let n_coord = Vector2::new(10u8, 20);

assert_eq!(Point::from(n_coord), Point::new(10, 20));

The x coordinate.

The y coordinate.

Creates a point from X and Y coordinates.

Creates a point with X and Y values set to an equal value.

use embedded_graphics::geometry::Point;

let point = Point::new_equal(11);

assert_eq!(point, Point { x: 11, y: 11 });

Creates a point with X and Y equal to zero.

Returns a point with equal x value and y set to 0.

use embedded_graphics::geometry::Point;

let translate = Point::new(20, 30);

let point = Point::new(10, 15);

let moved_x = point + translate.x_axis();

assert_eq!(moved_x, Point::new(30, 15));

Returns a point with equal y value and x set to 0.

use embedded_graphics::geometry::Point;

let translate = Point::new(20, 30);

let point = Point::new(10, 15);

let moved_y = point + translate.y_axis();

assert_eq!(moved_y, Point::new(10, 45));

Remove the sign from a coordinate

let point = Point::new(-5, -10);

assert_eq!(point.abs(), Point::new(5, 10));

Returns the componentwise minimum of two Points

use embedded_graphics::geometry::Point;

let min = Point::new(20, 30).component_min(Point::new(15, 50));

assert_eq!(min, Point::new(15, 30));

Returns the componentwise maximum of two Points

use embedded_graphics::geometry::Point;

let min = Point::new(20, 30).component_max(Point::new(15, 50));

assert_eq!(min, Point::new(20, 50));

Returns the componentwise multiplication of two Points.

use embedded_graphics::geometry::Point;

let result = Point::new(20, 30).component_mul(Point::new(-2, 3));

assert_eq!(result, Point::new(-40, 90));

Returns the componentwise division of two Pointss.

Panics if one of the components of other equals zero.

use embedded_graphics::geometry::Point;

let result = Point::new(20, 30).component_div(Point::new(10, -3));

assert_eq!(result, Point::new(2, -10));

Offsets a point by adding a size.

This function will panic if width or height are too large to be represented as an i32 and debug assertions are enabled.

The resulting type after applying the + operator.

Offsets a point by adding a size.

This function will panic if width or height are too large to be represented as an i32 and debug assertions are enabled.

Writes the defmt representation of self to fmt.

Converts to this type from the input type.

Converts to this type from the input type.

Converts to this type from the input type.

Converts to this type from the input type.

Converts to this type from the input type.

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.

Offsets a point by subtracting a size.

This function will panic if width or height are too large to be represented as an i32 and debug assertions are enabled.

The resulting type after applying the - operator.

Offsets a point by subtracting a size.

This function will panic if width or height are too large to be represented as an i32 and debug assertions are enabled.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

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