Enum read_fonts::tables::colr::CompositeMode

#[repr(u8)]
pub enum CompositeMode {
    Clear = 0,
    Src = 1,
    Dest = 2,
    SrcOver = 3,
    DestOver = 4,
    SrcIn = 5,
    DestIn = 6,
    SrcOut = 7,
    DestOut = 8,
    SrcAtop = 9,
    DestAtop = 10,
    Xor = 11,
    Plus = 12,
    Screen = 13,
    Overlay = 14,
    Darken = 15,
    Lighten = 16,
    ColorDodge = 17,
    ColorBurn = 18,
    HardLight = 19,
    SoftLight = 20,
    Difference = 21,
    Exclusion = 22,
    Multiply = 23,
    HslHue = 24,
    HslSaturation = 25,
    HslColor = 26,
    HslLuminosity = 27,
    // some variants omitted
}

CompositeMode enumeration

Variants

Clear = 0

Src = 1

Dest = 2

SrcOver = 3

DestOver = 4

SrcIn = 5

DestIn = 6

SrcOut = 7

DestOut = 8

SrcAtop = 9

DestAtop = 10

Xor = 11

Plus = 12

Screen = 13

Overlay = 14

Darken = 15

Lighten = 16

ColorDodge = 17

ColorBurn = 18

HardLight = 19

SoftLight = 20

Difference = 21

Exclusion = 22

Multiply = 23

HslHue = 24

HslSaturation = 25

HslColor = 26

HslLuminosity = 27

Implementations

impl CompositeMode

pub fn new(raw: u8) -> Self

Create from a raw scalar.

This will never fail; unknown values will be mapped to the Unknown variant

Trait Implementations

impl Clone for CompositeMode

fn clone(&self) -> CompositeMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CompositeMode

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

Formats the value using the given formatter.

impl Default for CompositeMode

fn default() -> CompositeMode

Returns the “default value” for a type.

impl<'a> From<CompositeMode> for FieldType<'a>

fn from(src: CompositeMode) -> FieldType<'a>

Converts to this type from the input type.

impl Hash for CompositeMode

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 CompositeMode

fn cmp(&self, other: &CompositeMode) -> 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 CompositeMode

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

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Scalar for CompositeMode

type Raw = <u8 as Scalar>::Raw

The raw byte representation of this type.

fn to_raw(self) -> Self::Raw

Encode this type as raw big-endian bytes

fn from_raw(raw: Self::Raw) -> Self

Create an instance of this type from raw big-endian bytes

fn read(slice: &[u8]) -> Option<Self>

Attempt to read a scalar from a slice.

impl Copy for CompositeMode

impl Eq for CompositeMode

impl StructuralPartialEq for CompositeMode