Crate egui_web[−][src]

Expand description

egui bindings for web apps (compiling to WASM).

This library is an epi backend.

If you are writing an app, you may want to look at eframe instead.

Specifying the size of the egui canvas

For performance reasons (on some browsers) the egui canvas does not, by default, fill the whole width of the browser. This can be changed by overriding epi::App::max_size_points.

Re-exports

pub use backend::*;

pub use wasm_bindgen;

pub use web_sys;

Modules

Mostly a carbon-copy of webgl1.rs.

Functions

button_from_mouse_event

canvas_element

canvas_element_or_die

canvas_size_in_points

console_error

Log an error to the developer console (console.error(…) in JS)

console_log

Log some text to the developer console (console.log(…) in JS)

console_warn

Log a warning to the developer console (console.warn(…) in JS)

e.g. “#fragment” part of “www.example.com/index.html#fragment”

native_pixels_per_point

now_sec

Current time in seconds (since undefined point in time)

open_url

pos_from_mouse_event

pos_from_touch_event

A single touch is translated to a pointer movement. When a second touch is added, the pointer should not jump to a different position. Therefore, we do not calculate the average position of all touches, but we keep using the same touch as long as it is available.

prefer_dark_mode

resize_canvas_to_screen_size

save_memory

screen_size_in_native_points

set_cursor_icon

spawn_future

translate_key

Web sends all all keys as strings, so it is up to us to figure out if it is a real text input or the name of a key.

Attribute Macros

wasm_bindgen