Struct BeepyDisplay 

pub struct BeepyDisplay {
    pub device: PathBuf,
    /* private fields */
}

Fields

device: PathBuf

Implementations

impl BeepyDisplay

pub fn new(device: PathBuf) -> Result<Self, BeepyDisplayError>

Examples found in repository

examples/hello.rs (line 11)

fn main() -> Result<(), Box<dyn error::Error>> {
    let mut display = BeepyDisplay::new("/dev/fb1".into())?;

    let text_style = MonoTextStyle::new(&FONT_9X18_BOLD, BinaryColor::On);
    Text::new("Hello!", Point::new(20, 30), text_style).draw(&mut display)?;

    display.flush();

    std::io::stdin().read_line(&mut String::new()).unwrap();

    Ok(())
}

pub fn flush(&mut self)

Examples found in repository

examples/hello.rs (line 16)

fn main() -> Result<(), Box<dyn error::Error>> {
    let mut display = BeepyDisplay::new("/dev/fb1".into())?;

    let text_style = MonoTextStyle::new(&FONT_9X18_BOLD, BinaryColor::On);
    Text::new("Hello!", Point::new(20, 30), text_style).draw(&mut display)?;

    display.flush();

    std::io::stdin().read_line(&mut String::new()).unwrap();

    Ok(())
}

Trait Implementations

impl DrawTarget for BeepyDisplay

type Color = BinaryColor

The pixel color type the targetted display supports.

type Error = Infallible

Error type to return when a drawing operation fails.

fn draw_iter<I>(&mut self, pixels: I) -> Result<(), Self::Error>

where I: IntoIterator<Item = Pixel<Self::Color>>,

Draw individual pixels to the display without a defined order.

fn fill_contiguous<I>( &mut self, area: &Rectangle, colors: I, ) -> Result<(), Self::Error>

where I: IntoIterator<Item = Self::Color>,

Fill a given area with an iterator providing a contiguous stream of pixel colors.

fn fill_solid( &mut self, area: &Rectangle, color: Self::Color, ) -> Result<(), Self::Error>

Fill a given area with a solid color.

fn clear(&mut self, color: Self::Color) -> Result<(), Self::Error>

Fill the entire display with a solid color.

impl OriginDimensions for BeepyDisplay

fn size(&self) -> Size

Returns the size of the bounding box.