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Rename Buffer Trait to Display and add a Rotation Function to it

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This commit is contained in:
Chris
2018-10-16 22:11:25 +02:00
parent 8904066de6
commit d2a47eb05c
2 changed files with 50 additions and 147 deletions
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examples/embedded_linux_epd4in2/src/main.rs
+38 -19
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@@ -8,7 +8,7 @@ extern crate eink_waveshare_rs;
use eink_waveshare_rs::{
EPD4in2,
drawing_old::{Graphics},
drawing::{DisplayEink42BlackWhite, Buffer},
drawing::{DisplayEink42BlackWhite, Display},
color::Color,
WaveshareDisplay,
};
@@ -184,34 +184,51 @@ fn run() -> Result<(), std::io::Error> {
println!("Finished draw string test");
delay.delay_ms(3000u16);
println!("Now test new graphics:");
let mut display = DisplayEink42BlackWhite::default();
display.draw(
Circle::new(Coord::new(64, 64), 64)
.with_stroke(Some(Color::Black))
.into_iter(),
);
display.draw(
Line::new(Coord::new(64, 64), Coord::new(0, 64))
.with_stroke(Some(Color::Black))
.into_iter(),
);
display.draw(
Line::new(Coord::new(64, 64), Coord::new(80, 80))
.with_stroke(Some(Color::Black))
.into_iter(),
);
display.draw(
Font6x8::render_str("It's working!")
// Using Style here
.with_style(Style {
fill_color: Some(Color::Black),
stroke_color: Some(Color::White),
stroke_width: 0u8, // Has no effect on fonts
})
.translate(Coord::new(175, 250))
.into_iter(),
);
//display.clear();
//display.set_rotation(Rotation)
let mut i = 0;
loop {
println!("Loop {}", i);
i += 1;
let mut display = DisplayEink42BlackWhite::default();
display.draw(
Circle::new(Coord::new(64, 64), 64)
.with_stroke(Some(Color::Black))
.into_iter(),
);
display.draw(
Line::new(Coord::new(64, 64), Coord::new(0, 64))
.with_stroke(Some(Color::Black))
.into_iter(),
);
display.draw(
Line::new(Coord::new(64, 64), Coord::new(80, 80))
.with_stroke(Some(Color::Black))
.into_iter(),
);
println!("Moving Hello World. Loop {} from 20", i);
display.draw(
Font6x8::render_str("Hello World!")
.with_stroke(Some(Color::Black))
.with_fill(Some(Color::White))
.translate(Coord::new(5 + i*10, 50))
.into_iter(),
);
);
epd4in2.update_frame(&mut spi, &display.get_buffer()).unwrap();
epd4in2.display_frame(&mut spi).expect("display frame new graphics");
@@ -221,6 +238,8 @@ fn run() -> Result<(), std::io::Error> {
}
delay.delay_ms(1_000u16);
}
println!("Finished tests - going to sleep");
epd4in2.sleep(&mut spi)
}