Struct wasm_game_lib::graphics::window::Window

pub struct Window { /* fields omitted */ }

A struct representing the tab in the web browser. It provide event handling.

Methods

impl Window

pub fn init() -> (Window, Canvas)

Create a Canvas and a Window. Events will not be activated!

pub fn init_with_events(events: u8) -> (Window, Canvas)

Create a Canvas and a Window. You may specify which types of event you want to record.

Example

use wasm_game_lib::inputs::event::types::*; // there are only a few events so the wildcard is not a problem
use wasm_game_lib::graphics::window::Window;
 
// create a window recording three types of event
let (window, canvas) = Window::init_with_events(MOUSE_EVENT + KEYBOARD_EVENT + FOCUS_EVENT);

Important traits for EventManager

impl Iterator for EventManager type Item = Event;

pub fn poll_events(&mut self) -> &mut EventManager

Return an Iterator of every events fired after the last call of this method. Make sure events are activated: init_with_events().

Example

use wasm_game_lib::inputs::event::types::*;
use wasm_game_lib::graphics::window::Window;
 
// create a window recording three types of event
let (mut window, canvas) = Window::init_with_events(MOUSE_EVENT + KEYBOARD_EVENT + FOCUS_EVENT);
 
loop {
    for event in window.poll_events() {
        // Do something with your event
    }
}

pub fn set_title(&mut self, title: &str)

Set the title of the tab.

pub fn get_title(&self) -> String

Get the title of the tab.

pub fn set_icon(&mut self, icon: &Image)

Set the icon of the tab. UNIMPLEMENTED

pub fn get_icon(&self) -> Image

Get the icon of the tab. UNIMPLEMENTED

pub fn get_width(&self) -> u32

Return the width of the tab in pixels

pub fn get_height(&self) -> u32

Return the height of the tab in pixels