Struct Point 

pub struct Point {
    pub x: f64,
    pub y: f64,
}

Fields

x: f64

y: f64

Implementations

impl Point

pub fn new(x: f64, y: f64) -> Point

Examples found in repository

examples/child_window.rs (line 99)

fn main() {
    let parent_event_loop = EventLoop::new().unwrap();

    let parent_state = Rc::new(RefCell::new(ParentState {
        event_loop: parent_event_loop.clone(),
        framebuffer: Vec::new(),
        window: None,
    }));

    let window = WindowOptions::new()
        .title("parent window")
        .size(Size::new(512.0, 512.0))
        .open(&parent_event_loop, {
            let state = Rc::downgrade(&parent_state);
            move |event| state.upgrade().unwrap().borrow_mut().handle_event(event)
        })
        .unwrap();

    window.show();

    let parent_window_raw = window.as_raw().unwrap();
    parent_state.borrow_mut().window = Some(window);

    let child_event_loop = EventLoopOptions::new().mode(EventLoopMode::Guest).build().unwrap();

    let child_state = Rc::new(RefCell::new(ChildState {
        framebuffer: Vec::new(),
        window: None,
    }));

    let mut window_opts = WindowOptions::new();
    unsafe {
        window_opts.raw_parent(parent_window_raw);
    }

    let window = window_opts
        .position(Point::new(128.0, 128.0))
        .size(Size::new(256.0, 256.0))
        .open(&child_event_loop, {
            let state = Rc::downgrade(&child_state);
            move |event| state.upgrade().unwrap().borrow_mut().handle_event(event)
        })
        .unwrap();

    window.show();

    child_state.borrow_mut().window = Some(window);

    parent_event_loop.run().unwrap();

    child_state.borrow_mut().window = None;

    parent_state.borrow_mut().window = None;
}

pub fn scale(self, scale: f64) -> Point

Trait Implementations

impl Clone for Point

fn clone(&self) -> Point

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Point

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Point

fn eq(&self, other: &Point) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Point

impl StructuralPartialEq for Point