Struct Window 

pub struct Window { /* private fields */ }

Available on crate feature window only.

Default window, context and event handling which uses winit.

To get full control over the creation of the winit window, use Window::from_winit_window. To take control over everything, including the context creation and winit event loop, use WindowedContext::from_winit_window and FrameInputGenerator.

Implementations

impl Window

pub fn new(window_settings: WindowSettings) -> Result<Self, WindowError>

Constructs a new Window with the given settings.

pub fn from_event_loop( window_settings: WindowSettings, event_loop: EventLoop<()>, ) -> Result<Self, WindowError>

Exactly the same as Window::new() except with the ability to supply an existing EventLoop.

pub fn from_winit_window( winit_window: Window, event_loop: EventLoop<()>, surface_settings: SurfaceSettings, maximized: bool, ) -> Result<Self, WindowError>

Creates a new window from a winit window and event loop with the given surface settings, giving the user full control over the creation of the window. This method takes ownership of the winit window and event loop, if this is not desired, use a WindowedContext or HeadlessContext instead.

pub fn render_loop<F: 'static + FnMut(FrameInput) -> FrameOutput>( self, callback: F, )

Start the main render loop which calls the callback closure each frame.

pub fn size(&self) -> (u32, u32)

Return the current logical size of the window.

pub fn viewport(&self) -> Viewport

Returns the current viewport of the window in physical pixels (the size of the screen returned from FrameInput::screen).

pub fn device_pixel_ratio(&self) -> f32

Returns the device pixel ratio for this window.

pub fn gl(&self) -> Context

Returns the graphics context for this window.