Struct CurrentContext

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

Implementations

impl CurrentContext<'_>

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

impl CurrentContext<'_>

pub fn set_allow_user_scaling(&mut self, val: bool)

pub fn want_capture_mouse(&self) -> bool

pub fn want_capture_keyboard(&self) -> bool

pub fn want_text_input(&self) -> bool

pub fn io(&self) -> &ImGuiIO

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

pub fn platform_io(&self) -> &ImGuiPlatformIO

pub fn platform_io_mut(&mut self) -> &mut ImGuiPlatformIO

pub unsafe fn add_config_flags(&mut self, flags: ConfigFlags)

pub unsafe fn remove_config_flags(&mut self, flags: ConfigFlags)

pub fn nav_enable_keyboard(&mut self)

pub fn nav_enable_gamepad(&mut self)

pub unsafe fn set_size(&mut self, size: Vector2, scale: f32)

pub unsafe fn size(&self) -> Vector2

pub unsafe fn scale(&self) -> f32

pub unsafe fn update_atlas<'ui, A: UiBuilder>( &'ui mut self, app: &mut A, ) -> bool

pub unsafe fn do_frame<A: UiBuilder>( &mut self, app: &mut A, pre_render: impl FnOnce(), 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 = Context>

pub unsafe fn set_current(&mut self) -> CurrentContext<'_>

Makes this context the current one.

SAFETY: Do not make two different contexts current at the same time in the same thread.

pub fn invalidate_font_atlas(&mut self)

The next time CurrentContext::do_frame() is called, it will trigger a call to UiBuilder::build_custom_atlas.

pub fn set_ini_file_name(&mut self, ini_file_name: Option<&str>)

Sets the ini file where ImGui persists its data.

By default is None, that means no file is saved.

pub fn ini_file_name(&self) -> Option<&str>

Gets the ini file set previously by set_ini_file_name.

Trait Implementations

impl Deref for CurrentContext<'_>

type Target = Context

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for CurrentContext<'_>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.