Struct Context

pub struct Context { /* private fields */ }

The main ImGui context.

Implementations

impl Context

pub unsafe fn new() -> 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 Drop for Context

fn drop(&mut self)

Executes the destructor for this type.