Enum widgetry::RewriteColor

pub enum RewriteColor {
    NoOp,
    Change(Color, Color),
    ChangeAll(Color),
    ChangeAlpha(f32),
    MakeGrayscale,
}

A way to transform all colors in a GeomBatch.

Variants

NoOp

Don’t do anything

Change(Color, Color)

Change every instance of the first color to the second

ChangeAll(Color)

Change all colors to the specified value. For this to be interesting, the batch shouldn’t be a solid block of color. This does not modify Color::CLEAR.

ChangeAlpha(f32)

Change the alpha value of all colors to this value.

MakeGrayscale

Convert all colors to greyscale.

Implementations

impl RewriteColor

fn apply(&self, c: Color) -> Color

Trait Implementations

impl Clone for RewriteColor

fn clone(&self) -> RewriteColor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RewriteColor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RewriteColor

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl From<Color> for RewriteColor

fn from(color: Color) -> RewriteColor

Performs the conversion.

impl PartialEq<RewriteColor> for RewriteColor

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

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

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

This method tests for !=.

impl Serialize for RewriteColor

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl Copy for RewriteColor

impl StructuralPartialEq for RewriteColor