Struct CGRect 

#[repr(C)]
pub struct CGRect {
    pub origin: CGPoint,
    pub size: CGSize,
}

Available on crate feature cg only.

CGRect representation

Represents a rectangle with an origin point and size dimensions.

Examples

use apple_cf::cg::CGRect;

let rect = CGRect::new(10.0, 20.0, 100.0, 200.0);
assert_eq!(rect.origin.x, 10.0);
assert_eq!(rect.size.width, 100.0);
assert_eq!(rect.max_x(), 110.0);

Fields

origin: CGPoint

size: CGSize

Implementations

impl CGRect

pub const fn new(x: f64, y: f64, width: f64, height: f64) -> Self

Create a new rectangle

Examples

use apple_cf::cg::CGRect;

let rect = CGRect::new(0.0, 0.0, 1920.0, 1080.0);
assert_eq!(rect.size.width, 1920.0);

pub const fn zero() -> Self

Create a zero-sized rectangle at origin

Examples

use apple_cf::cg::CGRect;

let rect = CGRect::zero();
assert!(rect.is_null());

pub const fn from_origin_size(origin: CGPoint, size: CGSize) -> Self

Create a rect with origin and size.

pub const fn with_origin_and_size(origin: CGPoint, size: CGSize) -> Self

Create a rect with origin and size.

pub const fn origin(&self) -> CGPoint

Get the origin point

pub const fn size(&self) -> CGSize

Get the size

pub const fn center(&self) -> CGPoint

Get the center point

pub const fn min_x(&self) -> f64

Get the minimum X coordinate

pub const fn min_y(&self) -> f64

Get the minimum Y coordinate

pub const fn max_x(&self) -> f64

Get the maximum X coordinate

pub const fn max_y(&self) -> f64

Get the maximum Y coordinate

pub const fn mid_x(&self) -> f64

Get the mid X coordinate

pub const fn mid_y(&self) -> f64

Get the mid Y coordinate

pub fn is_empty(&self) -> bool

Returns whether the rectangle has a non-positive width or height.

pub fn contains_point(&self, p: CGPoint) -> bool

Returns whether the rectangle contains the provided point.

pub const fn is_null(&self) -> bool

Check if rect is null (both position and size are zero)

Trait Implementations

impl Clone for CGRect

fn clone(&self) -> CGRect

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CGRect

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

Formats the value using the given formatter.

impl Default for CGRect

fn default() -> Self

Returns the “default value” for a type.

impl Display for CGRect

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

Formats the value using the given formatter.

impl Hash for CGRect

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CGRect

fn eq(&self, other: &CGRect) -> 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 CGRect

impl Eq for CGRect

impl StructuralPartialEq for CGRect