Struct Region 

pub struct Region {
    pub x: u16,
    pub y: u16,
    pub w: u16,
    pub h: u16,
}

Region specification for partial updates

Fields

x: u16

X coordinate in pixels (should be byte-aligned, i.e., multiple of 8)

y: u16

Y coordinate in pixels

w: u16

Width in pixels (should be multiple of 8)

h: u16

Height in pixels

Implementations

impl Region

pub fn new(x: u16, y: u16, w: u16, h: u16) -> Self

Create a new region

pub fn buffer_size(&self) -> usize

Calculate the buffer size in bytes for this region

Trait Implementations

impl Clone for Region

fn clone(&self) -> Region

Returns a duplicate 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 PartialEq for Region

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for Region

impl StructuralPartialEq for Region