Struct objc2_foundation::NSRect

#[repr(C)]
pub struct NSRect {
    pub origin: NSPoint,
    pub size: NSSize,
}

The location and dimensions of a rectangle.

In the default Core Graphics coordinate space (macOS), the origin is located in the lower-left corner of the rectangle and the rectangle extends towards the upper-right corner.

If the context has a flipped coordinate space (iOS, tvOS, watchOS) the origin is in the upper-left corner and the rectangle extends towards the lower-right corner.

For ease of use, this is available on all platforms, though in practice it is only useful on macOS.

See Apple’s documentation. and the related core_graphics_types::geometry::CGRect.

Fields

origin: NSPoint

The coordinates of the rectangle’s origin.

size: NSSize

The dimensions of the rectangle.

Implementations

impl NSRect

pub const fn new(origin: NSPoint, size: NSSize) -> Self

Create a new rectangle with the given origin and dimensions.

Examples

use objc2_foundation::{NSPoint, NSRect, NSSize};
let origin = NSPoint::new(10.0, -2.3);
let size = NSSize::new(5.0, 0.0);
let rect = NSRect::new(origin, size);

pub const ZERO: Self = Self::new(NSPoint::ZERO, NSSize::ZERO)

A rectangle with origin (0.0, 0.0) and zero width and height.

pub fn min(self) -> NSPoint

The smallest coordinate of the rectangle.

pub fn mid(self) -> NSPoint

The center point of the rectangle.

pub fn max(self) -> NSPoint

The largest coordinate of the rectangle.

pub fn is_empty(self) -> bool

Returns whether the area of the rectangle is zero.

Trait Implementations

impl Clone for NSRect

fn clone(&self) -> NSRect

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NSRect

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

Formats the value using the given formatter.

impl Default for NSRect

fn default() -> NSRect

Returns the “default value” for a type.

impl Encode for NSRect

const ENCODING: Encoding<'static> = Encoding::Struct(names::RECT, &[NSPoint::ENCODING, NSSize::ENCODING])

The Objective-C type-encoding for this type.

impl PartialEq<NSRect> for NSRect

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

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

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

This method tests for !=.

impl RefEncode for NSRect

const ENCODING_REF: Encoding<'static> = Encoding::Pointer(&Self::ENCODING)

The Objective-C type-encoding for a reference of this type.

impl Copy for NSRect

impl StructuralPartialEq for NSRect