Enum femtovg::BlendFactor

pub enum BlendFactor {
    Zero,
    One,
    SrcColor,
    OneMinusSrcColor,
    DstColor,
    OneMinusDstColor,
    SrcAlpha,
    OneMinusSrcAlpha,
    DstAlpha,
    OneMinusDstAlpha,
    SrcAlphaSaturate,
}

Blend factors.

Variants

Zero

Not all

One

All use

SrcColor

Using the source color

OneMinusSrcColor

Minus the source color

DstColor

Using the target color

OneMinusDstColor

Minus the target color

SrcAlpha

Using the source alpha

OneMinusSrcAlpha

Minus the source alpha

DstAlpha

Using the target alpha

OneMinusDstAlpha

Minus the target alpha

SrcAlphaSaturate

Scale color by minimum of source alpha and destination alpha

Trait Implementations

impl Clone for BlendFactor

pub fn clone(&self) -> BlendFactor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for BlendFactor

impl Debug for BlendFactor

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

Formats the value using the given formatter.

impl Eq for BlendFactor

impl Hash for BlendFactor

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<BlendFactor> for BlendFactor

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<BlendFactor> for BlendFactor

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

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

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

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

#[must_use]pub fn le(&self, other: &Rhs) -> bool

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

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

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

#[must_use]pub 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 StructuralEq for BlendFactor

impl StructuralPartialEq for BlendFactor