Struct pix::Region

pub struct Region { /* private fields */ }

Location / dimensions of pixels relative to a Raster.

Create directly

use pix::Region;

let r0 = Region::new(80, 20, 120, 280);
let r1 = r0.intersection((50, 40, 360, 240));

Create from Raster

use pix::rgb::SRgb8;
use pix::Raster;

let r = Raster::<SRgb8>::with_clear(100, 100);
let reg = r.region(); // (0, 0, 100, 100)

Implementations

impl Region

pub fn new(x: i32, y: i32, width: u32, height: u32) -> Self

Create a new Region

pub fn intersection<R>(self, rhs: R) -> Selfwhere R: Into<Self>,

Get intersection with another Region

pub fn left(self) -> i32

Get the left side

pub fn top(self) -> i32

Get the top side

pub fn width(self) -> u32

Get the width

pub fn height(self) -> u32

Get the height

pub fn right(self) -> i32

Get right side

pub fn bottom(self) -> i32

Get bottom side

Trait Implementations

impl Clone for Region

fn clone(&self) -> Region

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Region

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

Formats the value using the given formatter.

impl Default for Region

fn default() -> Region

Returns the “default value” for a type.

impl From<()> for Region

fn from(_: ()) -> Self

Converts to this type from the input type.

impl From<(i32, i32)> for Region

fn from(r: (i32, i32)) -> Self

Converts to this type from the input type.

impl From<(i32, i32, u32, u32)> for Region

fn from(r: (i32, i32, u32, u32)) -> Self

Converts to this type from the input type.

impl PartialEq<Region> for Region

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Region

impl Eq for Region

impl StructuralEq for Region

impl StructuralPartialEq for Region