Trait embedded_text::rendering::space_config::SpaceConfig[−][src]

pub trait SpaceConfig: Copy + Default {
    type Font: Font;
    fn peek_next_width(&self, n: u32) -> u32;

    fn consume(&mut self, n: u32) -> u32;
}

Retrieves size of space characters.

Associated Types

type Font: Font[src]

The font for which this space config belongs.

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Required methods

fn peek_next_width(&self, n: u32) -> u32[src]

Look at the size of next n spaces, without advancing.

fn consume(&mut self, n: u32) -> u32[src]

Advance the internal state

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Implementors

impl<F> SpaceConfig for UniformSpaceConfig<F> where
    F: Font + Copy, [src]

type Font = F

impl<F: Font + Copy> SpaceConfig for JustifiedSpaceConfig<F>[src]

type Font = F

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