Struct Extent

pub struct Extent {
    pub width: u32,
    pub height: u32,
    pub depth: u32,
}

Describes the size of an image, which may be up to three dimensional.

Fields

width: u32

Image width

height: u32

Image height

depth: u32

Image depth.

Implementations

impl Extent

pub fn is_empty(&self) -> bool

Return true if one of the dimensions is zero.

pub fn at_level(&self, level: u8) -> Extent

Get the extent at a particular mipmap level.

pub fn rect(&self) -> Rect

Get a rectangle for the full area of extent.

Trait Implementations

impl Clone for Extent

fn clone(&self) -> Extent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Extent

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

Formats the value using the given formatter.

impl Default for Extent

fn default() -> Extent

Returns the “default value” for a type.

impl Hash for Extent

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Extent

fn eq(&self, other: &Extent) -> 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 Extent

impl Eq for Extent

impl StructuralPartialEq for Extent