Embedded graphics simulator

The simulator can be used to test and debug embedded-graphics code, or produce snazzy examples for people to try drivers out without needing physical hardware to run on.

Examples

Simulate a 128x64 SSD1306 OLED

use embedded_graphics::{
    fonts::{Font6x8, Text},
    pixelcolor::BinaryColor,
    prelude::*,
    primitives::{Circle, Line},
    style::{PrimitiveStyle, TextStyle},
};
use embedded_graphics_simulator::{BinaryColorTheme, SimulatorDisplay, WindowBuilder};

fn main() -> Result<(), core::convert::Infallible> {
    let mut display = SimulatorDisplay::new(Size::new(129, 129));

    let line_style = PrimitiveStyle::with_stroke(BinaryColor::On, 1);

    Circle::new(Point::new(64, 64), 64)
        .into_styled(line_style)
        .draw(&mut display)?;

    Line::new(Point::new(64, 64), Point::new(0, 64))
        .into_styled(line_style)
        .draw(&mut display)?;

    Line::new(Point::new(64, 64), Point::new(80, 80))
        .into_styled(line_style)
        .draw(&mut display)?;

    Text::new("Hello World!", Point::new(5, 50))
        .into_styled(TextStyle::new(Font6x8, BinaryColor::On))
        .draw(&mut display)?;

    let mut window = WindowBuilder::new(&display)
        .title("Hello World")
        .theme(BinaryColorTheme::OledBlue)
        .build();

    window.show_static(&display);

    Ok(())
}