Struct jiao::core::color::PMColor

pub struct PMColor { /* private fields */ }

32-bit ARGB color value, premultiplied.

The byte order for this value is configuration dependent, matching the format of BGRA8888 bitmaps. This is different from Color, which is unpremultiplied, and is always in the same byte order.

Implementations

impl PMColor

pub const fn from_argb(alpha: u8, red: u8, green: u8, blue: u8) -> Self

pub const fn alpha(&self) -> u8

pub const fn red(&self) -> u8

pub const fn green(&self) -> u8

pub const fn blue(&self) -> u8

Trait Implementations

impl Clone for PMColor

fn clone(&self) -> PMColor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PMColor

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

Formats the value using the given formatter.

impl Default for PMColor

fn default() -> PMColor

Returns the “default value” for a type.

impl From<Color> for PMColor

Returns pmcolor closest to Color color.

Multiplies color RGB components by the color alpha, and arranges the bytes to match the format of ColorType N32.

fn from(_color: Color) -> Self

Converts to this type from the input type.

impl From<PMColor> for u32

fn from(color: PMColor) -> u32

Converts to this type from the input type.

impl From<u32> for PMColor

fn from(packed: u32) -> Self

Converts to this type from the input type.

impl Hash for PMColor

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

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 Ord for PMColor

fn cmp(&self, other: &PMColor) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for PMColor

fn eq(&self, other: &PMColor) -> 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 PartialOrd for PMColor

fn partial_cmp(&self, other: &PMColor) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for PMColor

impl Eq for PMColor

impl StructuralPartialEq for PMColor