Struct Circle 

#[repr(C)]
pub struct Circle {
    pub center: Point,
    pub radius: i32,
    pub color: Scalar,
    pub thick: i32,
    pub lt: i32,
    pub shift: i32,
}

This structure represents a circle to draw.

Parameters match cv::circle().

Fields

center: Point

The center of the circle

radius: i32

The radius of the circle

color: Scalar

The color of the circle

thick: i32

The thickness of the circle outline, if positive. Negative values, like #FILLED, mean that a filled circle is to be drawn

lt: i32

The Type of the circle boundary. See #LineTypes

shift: i32

The Number of fractional bits in the coordinates of the center and in the radius value

Implementations

impl Circle

pub fn new( center_: Point, radius_: i32, color_: Scalar, thick_: i32, lt_: i32, shift_: i32, ) -> Result<Circle>

Circle constructor

Parameters

• center_: The center of the circle
• radius_: The radius of the circle
• color_: The color of the circle
• thick_: The thickness of the circle outline, if positive. Negative values, like #FILLED, mean that a filled circle is to be drawn
• lt_: The Type of the circle boundary. See [line_types]
• shift_: The Number of fractional bits in the coordinates of the center and in the radius value

C++ default parameters

• thick_: 1
• lt_: 8
• shift_: 0

pub fn new_def(center_: Point, radius_: i32, color_: Scalar) -> Result<Circle>

Circle constructor

Parameters

• center_: The center of the circle
• radius_: The radius of the circle
• color_: The color of the circle
• thick_: The thickness of the circle outline, if positive. Negative values, like #FILLED, mean that a filled circle is to be drawn
• lt_: The Type of the circle boundary. See [line_types]
• shift_: The Number of fractional bits in the coordinates of the center and in the radius value

Note

This alternative version of [new] function uses the following default values for its arguments:

• thick_: 1
• lt_: 8
• shift_: 0

pub fn default() -> Circle

Trait Implementations

impl Clone for Circle

fn clone(&self) -> Circle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Circle

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

Formats the value using the given formatter.

impl Default for Circle

fn default() -> Self

Forwards to infallible Self::default()

impl PartialEq for Circle

fn eq(&self, other: &Circle) -> 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 Copy for Circle

impl StructuralPartialEq for Circle