dkb-rs 0.0.1-alpha.2

dkb-rs, the old bitmap font renderer which supports Latin, Korean and Japanese. Implemented in Rust
Documentation 
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use core::fmt::Debug;

pub enum RenderFailureReason {
    UnknownError,
    UnsupportedCharacter,
    NotEnoughBuffer,
}

impl Debug for RenderFailureReason {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        match self {
            RenderFailureReason::UnknownError => f
                .debug_struct("Render failed: Unknown error occured")
                .finish(),
            RenderFailureReason::UnsupportedCharacter => f
                .debug_struct("Render failed: Unsupported character")
                .finish(),
            RenderFailureReason::NotEnoughBuffer => {
                f.debug_struct("Render failed: Not enough buffer").finish()
            }
        }
    }
}

pub enum InitializationError {
    InvalidFormat,
}

impl Debug for InitializationError {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        match self {
            InitializationError::InvalidFormat => f
                .debug_struct("Initialization failed: Invalid file format")
                .finish(),
        }
    }
}

pub trait CharacterRenderer {
    // Returns (width, height)
    fn render(
        &self,
        character: char,
        buf: &mut [u8],
    ) -> Result<(usize, usize), RenderFailureReason>;
}

pub trait StringRenderer {}