LightDarkVarExt

zng::color

Trait LightDarkVarExt 

Source 
pub trait LightDarkVarExt {
    // Required methods
    fn rgba(&self) -> Var<Rgba>;
    fn rgba_map<T>(&self, map: impl FnMut(Rgba) -> T + Send + 'static) -> Var<T>
       where T: VarValue;
    fn rgba_into<T>(&self) -> Var<T>
       where T: VarValue + From<Rgba>;
    fn map_rgba(
        &self,
        map: impl FnMut(LightDark) -> LightDark + Send + 'static,
    ) -> Var<Rgba>;
    fn map_rgba_into<T>(
        &self,
        map: impl FnMut(LightDark) -> LightDark + Send + 'static,
    ) -> Var<T>
       where T: VarValue + From<Rgba>;
    fn shade_fct(&self, fct: impl Into<Factor>) -> Var<Rgba>;
    fn shade_fct_into<T>(&self, fct: impl Into<Factor>) -> Var<T>
       where T: VarValue + From<Rgba>;
    fn shade(&self, shade: i8) -> Var<Rgba>;
    fn shade_into<T>(&self, shade: i8) -> Var<T>
       where T: VarValue + From<Rgba>;
}
Expand description

Extension methods for Var<LightDark>.

Required Methods§

Source

fn rgba(&self) -> Var<Rgba>

Gets a contextualized var that maps to LightDark::rgba.

Source

fn rgba_map<T>(&self, map: impl FnMut(Rgba) -> T + Send + 'static) -> Var<T>
where T: VarValue,

Gets a contextualized var that maps to LightDark::rgba and map.

Source

fn rgba_into<T>(&self) -> Var<T>
where T: VarValue + From<Rgba>,

Gets a contextualized var that maps to LightDark::rgba converted into T.

Source

fn map_rgba( &self, map: impl FnMut(LightDark) -> LightDark + Send + 'static, ) -> Var<Rgba>

Gets a contextualized var that maps using map and then to LightDark::rgba.

Source

fn map_rgba_into<T>( &self, map: impl FnMut(LightDark) -> LightDark + Send + 'static, ) -> Var<T>
where T: VarValue + From<Rgba>,

Gets a contextualized var that maps using map and then into T.

Source

fn shade_fct(&self, fct: impl Into<Factor>) -> Var<Rgba>

Gets a contextualized var that maps to LightDark::shade_fct and then to LightDark::rgba.

Source

fn shade_fct_into<T>(&self, fct: impl Into<Factor>) -> Var<T>
where T: VarValue + From<Rgba>,

Gets a contextualized var that maps to LightDark::shade_fct and then to LightDark::rgba and then into T.

Source

fn shade(&self, shade: i8) -> Var<Rgba>

Gets a contextualized var that maps to LightDark::shade and then to LightDark::rgba.

  • +1 - Hovered.
  • +2 - Pressed.
Source

fn shade_into<T>(&self, shade: i8) -> Var<T>
where T: VarValue + From<Rgba>,

Gets a contextualized var that maps to LightDark::shade and then to LightDark::rgba and then into T.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§