devotee 0.1.47

Visualization engine
Documentation 
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use crate::visual::color::Converter;
use crate::visual::Image;

/// An application configuration.
pub trait Config {
    /// The root to handle App's events.
    type Root;
    /// The converter to transform palette values into `u32` values.
    type Converter: Converter;
    /// The input handler.
    type Input;
    /// Render target to render to.
    type RenderTarget: Image;

    /// Provide palette converter.
    fn converter() -> Self::Converter;
    /// Provide default background color for the window.
    fn background_color() -> <Self::Converter as Converter>::Palette;
}