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) -> Self where
    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, u32, u32)> for Region

fn from(r: (i32, i32, u32, u32)) -> 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 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: &Region) -> bool

This method tests for !=.

impl Copy for Region

impl Eq for Region

impl StructuralEq for Region

impl StructuralPartialEq for Region