Struct Size 

pub struct Size {
    pub width: u32,
    pub height: u32,
}

Represents a size (width and height) of a rectangle.

Fields

width: u32

height: u32

Implementations

impl Size

pub fn new(width: u32, height: u32) -> Size

Creates a new Size with the specified width and height.

pub fn reduce_by(&self, value: u32) -> Size

Reduces the size with a specified value. If that value is greater than the width or height, that parameter will be clamped to 0.

Example

use appcui::graphics::Size;
let size = Size::new(10, 10);
// Reduce the size by 3
let reduced_size = size.reduce_by(3);
assert_eq!(reduced_size.width, 7);
assert_eq!(reduced_size.height, 7);
 
// Reduce the size by 100 (since 100 is greater than
// the width and height, the result will be 0)
let reduced_size_zero = size.reduce_by(100);
assert_eq!(reduced_size_zero.width, 0);
assert_eq!(reduced_size_zero.height, 0);

Trait Implementations

impl Clone for Size

fn clone(&self) -> Size

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Size

impl Debug for Size

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

Formats the value using the given formatter.

impl Default for Size

fn default() -> Size

Returns the “default value” for a type.

impl Display for Size

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

Formats the value using the given formatter.

impl Eq for Size

impl FromStr for Size

type Err = SizeParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for Size

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Size