Struct rerun::external::eframe::CreationContext

pub struct CreationContext<'s> {
    pub egui_ctx: Context,
    pub integration_info: IntegrationInfo,
    pub storage: Option<&'s dyn Storage>,
    pub wgpu_render_state: Option<RenderState>,
    pub(crate) raw_window_handle: Result<RawWindowHandle, HandleError>,
    pub(crate) raw_display_handle: Result<RawDisplayHandle, HandleError>,
}

Data that is passed to AppCreator that can be used to setup and initialize your app.

Fields

egui_ctx: Context

The egui Context.

You can use this to customize the look of egui, e.g to call egui::Context::set_fonts, egui::Context::set_visuals_of etc.

integration_info: IntegrationInfo

Information about the surrounding environment.

storage: Option<&'s dyn Storage>

You can use the storage to restore app state(requires the “persistence” feature).

wgpu_render_state: Option<RenderState>

The underlying WGPU render state.

Only available when compiling with the wgpu feature and using Renderer::Wgpu.

Can be used to manage GPU resources for custom rendering with WGPU using egui::PaintCallbacks.

raw_window_handle: Result<RawWindowHandle, HandleError>

raw_display_handle: Result<RawDisplayHandle, HandleError>

Trait Implementations

impl HasDisplayHandle for CreationContext<'_>

fn display_handle(&self) -> Result<DisplayHandle<'_>, HandleError>

Get a handle to the display controller of the windowing system.

impl HasWindowHandle for CreationContext<'_>

fn window_handle(&self) -> Result<WindowHandle<'_>, HandleError>

Get a handle to the window.