Trait embedded_text::rendering::RendererFactory

pub trait RendererFactory<'a, C: PixelColor> {
    type Renderer: Iterator<Item = Pixel<C>>;
    fn create_renderer(&self) -> Self::Renderer;
}

This trait is used to associate a renderer type to a horizontal alignment option.

Implementing this trait is only necessary when creating new alignment algorithms.

Associated Types

type Renderer: Iterator<Item = Pixel<C>>

The type of the pixel iterator.

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Required methods

fn create_renderer(&self) -> Self::Renderer

Creates a new renderer object.

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Implementors

impl<'a, C, F, V, H> RendererFactory<'a, C> for StyledTextBox<'a, C, F, CenterAligned, V, H> where
    C: PixelColor + From<Rgb>,
    F: Font + Copy,
    V: VerticalTextAlignment,
    H: HeightMode, 

type Renderer = StyledTextBoxIterator<'a, C, F, CenterAligned, V, H, UniformSpaceConfig<F>>

#[must_use]

fn create_renderer(&self) -> Self::Renderer

impl<'a, C, F, V, H> RendererFactory<'a, C> for StyledTextBox<'a, C, F, Justified, V, H> where
    C: PixelColor + From<Rgb>,
    F: Font + Copy,
    V: VerticalTextAlignment,
    H: HeightMode, 

type Renderer = StyledTextBoxIterator<'a, C, F, Justified, V, H, JustifiedSpaceConfig<F>>

#[must_use]

fn create_renderer(&self) -> Self::Renderer

impl<'a, C, F, V, H> RendererFactory<'a, C> for StyledTextBox<'a, C, F, LeftAligned, V, H> where
    C: PixelColor + From<Rgb>,
    F: Font + Copy,
    V: VerticalTextAlignment,
    H: HeightMode, 

type Renderer = StyledTextBoxIterator<'a, C, F, LeftAligned, V, H, UniformSpaceConfig<F>>

#[must_use]

fn create_renderer(&self) -> Self::Renderer

impl<'a, C, F, V, H> RendererFactory<'a, C> for StyledTextBox<'a, C, F, RightAligned, V, H> where
    C: PixelColor + From<Rgb>,
    F: Font + Copy,
    V: VerticalTextAlignment,
    H: HeightMode, 

type Renderer = StyledTextBoxIterator<'a, C, F, RightAligned, V, H, UniformSpaceConfig<F>>

#[must_use]

fn create_renderer(&self) -> Self::Renderer

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