Struct Point

Source

pub struct Point {
    pub x: usize,
    pub y: usize,
}

Expand description

A point in 2D space.

Fields§

§x: usize§y: usize

Implementations§

Source §

impl Point

Source

pub fn new() -> Self

Create a new point with x: 0 and y: 0.

Source

pub fn from(x: usize, y: usize) -> Self

Create a new point with the provided coordinates.

Examples found in repository ?

examples/getting_started.rs (line 18)

7fn main() {
8    // cook pancake and init colors
9    let pancake = FryingPan::default()
10        .hide_cursor(true)
11        .no_delay(true)
12        .color(true)
13        .build()
14        .unwrap();
15    init_pair(BLUE_WHITE, COLOR_BLUE, COLOR_WHITE);
16
17    // make panel,                   position v   v size
18    let mut panel = Panel::new(Point::from(1, 1), 10, 30);
19    panel.draw_box();
20
21    // printing does not move the cursor
22    panel.mv_print(Point::from(1, 0), "╴pancakes╶");
23    panel.mv_print(Point::from(1, 1), "hello");
24
25    // the cursor will be within bounds, unwrap is fine
26    panel.attr_on(A_ITALIC).unwrap();
27    panel.attr_on(color_pair(BLUE_WHITE)).unwrap();
28
29    loop {
30        if let Some(Input::Character('q')) = pancake.get_char() {
31            break;
32        }
33
34        pancake.erase();
35        pancake.render_panel(&panel);
36        pancake.refresh();
37
38        sleep(SLEEP_TIME);
39    }
40
41    pancake.quit();
42}