Struct opencv::core::Point_

#[repr(C)]
pub struct Point_<T: ValidPointType> {
    pub x: T,
    pub y: T,
}

docs.opencv.org

Fields

x: T

y: T

Methods

impl<T: ValidPointType> Point_<T>

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

pub fn from_size(sz: Size_<T>) -> Self where
    T: ValidSizeType, 

pub fn cross(self, pt: Point_<T>) -> f64 where
    f64: From<T>, 

pub fn dot(self, pt: Point_<T>) -> T

pub fn ddot(self, pt: Point_<T>) -> f64 where
    f64: From<T>, 

pub fn inside(self, rect: Rect_<T>) -> bool where
    T: ValidRectType, 

pub fn norm(self) -> f64 where
    f64: From<T>, 

pub fn to<D: ValidPointType + NumCast>(self) -> Option<Point_<D>> where
    T: ToPrimitive, 

Trait Implementations

impl<T: Clone + ValidPointType> Clone for Point_<T>

fn clone(&self) -> Point_<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Copy + ValidPointType> Copy for Point_<T>

impl<T: Default + ValidPointType> Default for Point_<T>

fn default() -> Point_<T>

Returns the "default value" for a type.

impl<T: PartialEq + ValidPointType> PartialEq<Point_<T>> for Point_<T>

fn eq(&self, other: &Point_<T>) -> bool

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

fn ne(&self, other: &Point_<T>) -> bool

This method tests for !=.

impl<T: PartialOrd + ValidPointType> PartialOrd<Point_<T>> for Point_<T>

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

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

fn lt(&self, other: &Point_<T>) -> bool

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

fn le(&self, other: &Point_<T>) -> bool

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

fn gt(&self, other: &Point_<T>) -> bool

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

fn ge(&self, other: &Point_<T>) -> bool

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

impl<T: Debug + ValidPointType> Debug for Point_<T>

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

Formats the value using the given formatter.

impl<T> Div<T> for Point_<T> where
    T: ValidPointType + DivAssign, 

type Output = Point_<T>

The resulting type after applying the / operator.

fn div(self, rhs: T) -> Self::Output

Performs the / operation.

impl<T> Sub<Point_<T>> for Point_<T> where
    T: ValidPointType + SubAssign, 

type Output = Point_<T>

The resulting type after applying the - operator.

fn sub(self, rhs: Point_<T>) -> Self::Output

Performs the - operation.

impl<P, R> Sub<Point_<P>> for Rect_<R> where
    P: ValidPointType,
    R: ValidRectType + SubAssign<P>, 

type Output = Rect_<R>

The resulting type after applying the - operator.

fn sub(self, rhs: Point_<P>) -> Self::Output

Performs the - operation.

impl<T> Add<Point_<T>> for Point_<T> where
    T: ValidPointType + AddAssign, 

type Output = Point_<T>

The resulting type after applying the + operator.

fn add(self, rhs: Point_<T>) -> Self::Output

Performs the + operation.

impl<P, R> Add<Point_<P>> for Rect_<R> where
    P: ValidPointType,
    R: ValidRectType + AddAssign<P>, 

type Output = Rect_<R>

The resulting type after applying the + operator.

fn add(self, rhs: Point_<P>) -> Self::Output

Performs the + operation.

impl<T> Mul<T> for Point_<T> where
    T: ValidPointType + MulAssign, 

type Output = Point_<T>

The resulting type after applying the * operator.

fn mul(self, rhs: T) -> Self::Output

Performs the * operation.

impl<T> AddAssign<Point_<T>> for Point_<T> where
    T: ValidPointType + AddAssign, 

fn add_assign(&mut self, rhs: Point_<T>)

Performs the += operation.

impl<P, R> AddAssign<Point_<P>> for Rect_<R> where
    P: ValidPointType,
    R: ValidRectType + AddAssign<P>, 

fn add_assign(&mut self, rhs: Point_<P>)

Performs the += operation.

impl<T> SubAssign<Point_<T>> for Point_<T> where
    T: ValidPointType + SubAssign, 

fn sub_assign(&mut self, rhs: Point_<T>)

Performs the -= operation.

impl<P, R> SubAssign<Point_<P>> for Rect_<R> where
    P: ValidPointType,
    R: ValidRectType + SubAssign<P>, 

fn sub_assign(&mut self, rhs: Point_<P>)

Performs the -= operation.

impl<T> MulAssign<T> for Point_<T> where
    T: ValidPointType + MulAssign, 

fn mul_assign(&mut self, rhs: T)

Performs the *= operation.

impl<T> DivAssign<T> for Point_<T> where
    T: ValidPointType + DivAssign, 

fn div_assign(&mut self, rhs: T)

Performs the /= operation.

impl<T: ValidPointType> StructuralPartialEq for Point_<T>