Struct bear_lib_terminal::geometry::Rect
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pub struct Rect { pub top_left: Point, pub top_right: Point, pub bottom_right: Point, pub bottom_left: Point, pub size: Size, }
A rectangle, described by its four corners and a size.
Fields
top_left: Point
The top-left corner.
top_right: Point
The top-right corner.
bottom_right: Point
The bottom-right corner.
bottom_left: Point
The bottom-left corner.
size: Size
The Rect
angle's size.
Methods
impl Rect
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fn from_size(origin: Point, size: Size) -> Rect
Construct a Rect
from its top-left corner and its size.
Examples
let rect = Rect::from_size(Point::new(10, 20), Size::new(30, 40)); assert_eq!(rect.top_left, Point::new(10, 20)); assert_eq!(rect.top_right, Point::new(40, 20)); assert_eq!(rect.bottom_left, Point::new(10, 60)); assert_eq!(rect.bottom_right, Point::new(40, 60)); assert_eq!(rect.size, Size::new(30, 40));
fn from_points(top_left: Point, bottom_right: Point) -> Rect
Construct a Rect
from its top-left and bottom-right corners.
Examples
let rect = Rect::from_points(Point::new(10, 20), Point::new(30, 40)); assert_eq!(rect.top_left, Point::new(10, 20)); assert_eq!(rect.top_right, Point::new(30, 20)); assert_eq!(rect.bottom_left, Point::new(10, 40)); assert_eq!(rect.bottom_right, Point::new(30, 40)); assert_eq!(rect.size, Size::new(20, 20));
fn from_values(x: i32, y: i32, width: i32, height: i32) -> Rect
Construct a Rect
from its top-left corner and its size, values unwrapped.
Examples
assert_eq!(Rect::from_values(10, 20, 30, 40), Rect::from_size(Point::new(10, 20), Size::new(30, 40)));
fn from_point_values(top_left_x: i32, top_left_y: i32, bottom_right_x: i32, bottom_right_y: i32) -> Rect
Construct a Rect
from its top-left and bottom-right corners, values unwrapped.
Examples
assert_eq!(Rect::from_point_values(10, 20, 30, 40), Rect::from_points(Point::new(10, 20), Point::new(30, 40)));
Trait Implementations
impl PartialEq for Rect
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fn eq(&self, __arg_0: &Rect) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Rect) -> bool
This method tests for !=
.
impl Hash for Rect
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fn hash<__H: Hasher>(&self, __arg_0: &mut __H)
Feeds this value into the state given, updating the hasher as necessary.
fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher
1.3.0
Feeds a slice of this type into the state provided.
impl Eq for Rect
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impl Debug for Rect
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impl Copy for Rect
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impl Clone for Rect
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fn clone(&self) -> Rect
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more