Struct Target

pub struct Target { /* private fields */ }

Represents a target region in an image with a center point and size.

Implementations

impl Target

pub fn new(x: f32, y: f32, s: f32) -> Self

Creates a new target with the specified center point and size.

pub fn size(&self) -> f32

Returns size of the target.

pub fn x(&self) -> f32

Returns the x coordinate of the target’s center point.

pub fn y(&self) -> f32

Returns the y coordinate of the target’s center point.

pub fn point(&self) -> &Point2<f32>

Returns the center point of the target.

Trait Implementations

impl Clone for Target

fn clone(&self) -> Target

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Target

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

Formats the value using the given formatter.

impl From<Square> for Target

fn from(value: Square) -> Self

Converts to this type from the input type.

impl From<Target> for Rect

fn from(value: Target) -> Self

Converts to this type from the input type.

impl From<Target> for Square

fn from(value: Target) -> Self

Converts to this type from the input type.

impl PartialEq for Target

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

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

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

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

impl Region for Target

fn left(&self) -> i32

Returns the left coordinate of the region.

fn top(&self) -> i32

Returns the top coordinate of the region.

fn width(&self) -> u32

Returns the width of the region.

fn height(&self) -> u32

Returns the height of the region.

fn is_square(&self) -> bool

Checks if the region is square.

fn center(&self) -> Point2<i32>

Returns the center point of the region.

fn right(&self) -> i32

Returns the right coordinate of the region.

fn bottom(&self) -> i32

Returns the bottom coordinate of the region.

fn contains(&self, x: i32, y: i32) -> bool

Checks if the region contains a point with coordinates (x, y).

fn top_left(&self) -> Point2<i32>

Returns the top-left corner of the region as a point.

fn square(&self) -> u32

Returns the square area of the region.

impl Copy for Target

impl StructuralPartialEq for Target