Struct MainWindowPieces

pub struct MainWindowPieces<'a> { /* private fields */ }

Helper struct to call window_event without owning the Window.

Implementations

impl<'a> MainWindowPieces<'a>

pub fn new( window: &'a Window, surface: &'a Surface<WindowSurface>, gl_context: &'a PossiblyCurrentContext, ) -> Self

Creates a value from the pieces.

pub fn set_matrix(&mut self, matrix: Option<Matrix3<f32>>)

Sets the matrix that transforms the input mouse coordinates into UI space.

If none, it uses the default transformation.

Trait Implementations

impl MainWindowRef for MainWindowPieces<'_>

Default implementation if you have all the pieces.

fn window(&self) -> &Window

Gets the Window.

fn pre_render(&mut self)

This runs just before rendering.

fn post_render(&mut self)

This runs just after rendering.

fn resize(&mut self, size: PhysicalSize<u32>) -> LogicalSize<f32>

The window has been resized.

fn transform_position(&self, pos: Vector2) -> Vector2

Transform the given pos by using the current scale factor.

fn ping_user_input(&mut self)

Notifies of a user interaction, for idling purposes.

fn about_to_wait(&mut self, _pinged: bool)

There are no more messages, going to idle.

fn scale_factor(&self) -> f32

Gets the scale factor of the window, (HiDPI).

fn set_scale_factor(&self, scale: f32) -> f32

Changes the scale factor.

fn set_cursor(&mut self, cursor: Option<CursorIcon>)

Changes the mouse cursor.