Struct CurrentContext

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

A context that we are sure is made current.

Implementations

impl CurrentContext<'_>

pub unsafe fn do_frame<A: UiBuilder>( &mut self, app: &mut A, pre_render: impl FnOnce(&mut Self), render: impl FnOnce(&ImDrawData), )

Builds and renders a UI frame.

• app: UiBuilder to be used to build the frame.
• re_render: function to be called after app.do_ui but before rendering.
• render: function to do the actual render.

Methods from Deref<Target = RawContext>

pub fn get(&self) -> &ImGuiContext

Gets a reference to the native wrapper struct.

pub unsafe fn inner(&mut self) -> &mut ImGuiContext

Gets a reference to the actual DearImGui context struct.

pub fn platform_io(&self) -> &PlatformIo

Returns a safe wrapper for the PlatformIo.

pub unsafe fn platform_io_mut(&mut self) -> &mut PlatformIo

Returns an unsafe mutable wrapper for the PlatformIo.

pub fn io(&self) -> &Io

Returns a safe wrapper for the IO.

pub fn io_mut(&mut self) -> &mut IoMut

Returns a safe mutable wrapper for the IO.

Use io_mut().inner() to get the unsafe wrapper

pub fn style(&self) -> &Style

Returns a reference for the current style definition.

pub fn style_mut(&mut self) -> &mut Style

Gets a mutable reference to the style definition.

pub fn get_main_viewport(&self) -> &Viewport

Gets a reference to the main viewport

Methods from Deref<Target = ImGuiContext>

pub fn ActiveIdMouseButton(&self) -> i32

Trait Implementations

impl Deref for CurrentContext<'_>

type Target = RawContext

The resulting type after dereferencing.

fn deref(&self) -> &RawContext

Dereferences the value.

impl DerefMut for CurrentContext<'_>

fn deref_mut(&mut self) -> &mut RawContext

Mutably dereferences the value.