Struct rpi_led_matrix::LedCanvas

pub struct LedCanvas { /* fields omitted */ }

Implementations

impl LedCanvas

pub fn size(&self) -> (i32, i32)

pub fn set(&mut self, x: i32, y: i32, color: &LedColor)

pub fn clear(&mut self)

pub fn fill(&mut self, color: &LedColor)

pub fn draw_line(
    &mut self,
    x0: i32,
    y0: i32,
    x1: i32,
    y1: i32,
    color: &LedColor
)

pub fn draw_circle(&mut self, x: i32, y: i32, radius: u32, color: &LedColor)

pub fn draw_text(
    &mut self,
    font: &LedFont,
    text: &str,
    x: i32,
    y: i32,
    color: &LedColor,
    kerning_offset: i32,
    vertical: bool
) -> i32