Struct DrawStateWrap

pub struct DrawStateWrap<T: Clone> { /* private fields */ }

Implementations

impl<T: Clone> DrawStateWrap<T>

pub fn begin(&mut self, cx: &mut CxDraw<'_>, init: T) -> bool

pub fn begin_with<F, S>(&mut self, cx: &mut CxDraw<'_>, v: &S, init: F) -> bool

where F: FnOnce(&mut CxDraw<'_>, &S) -> T,

pub fn begin_state(&mut self, cx: &mut Cx) -> Option<&mut Option<T>>

pub fn get(&self) -> Option<T>

pub fn as_ref(&self) -> Option<&T>

pub fn as_mut(&mut self) -> Option<&mut T>

pub fn set(&mut self, value: T)

pub fn end(&mut self)

Trait Implementations

impl<T: Clone> Default for DrawStateWrap<T>

fn default() -> Self

Returns the “default value” for a type.