Struct theo::Surface

pub struct Surface { /* private fields */ }

The surface used to draw to.

The surface represents a rectangle on screen that can be drawn to. It’s created from a Display and a window, and can be used to draw to the window.

Example

use theo::{Display, RenderContext};

// Create a new display.
let mut display = unsafe { Display::new(&my_display) }.unwrap();

// Use the display to create a new window.
let mut window_builder = WindowBuilder::new()
    .with_transparency(display.supports_transparency());

if cfg!(using_x11) {
    if let Some(visual) = display.x11_visual() {
        unsafe {
            window_builder = window_builder.with_x11_visual(visual.as_ptr());
        }
    }
}

// Create the window.
let window = window_builder.build();

// Use the window to create a new theo surface.
let mut surface = unsafe {
    display.make_surface(
        &window,
        window.width(),
        window.height(),
    ).await.unwrap()
};

// Use the surface to create a new render context.
let mut context = RenderContext::new(
    &mut display,
    &mut surface,
    window.width(),
    window.height(),
).unwrap();

Trait Implementations

impl Debug for Surface

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

Formats the value using the given formatter.