CanvasCtx

Struct CanvasCtx 

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

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impl<'a> CanvasCtx<'a>

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pub fn set_scissor_rect(&mut self, scissor_rect: RectI32)

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pub fn reset_scissor_rect(&mut self)

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pub fn scissor_rect(&self) -> RectI32

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pub fn set_z_index(&mut self, z_index: u16)

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pub fn z_index(&mut self) -> u16

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pub fn add(&mut self, primitive: impl Into<Primitive>)

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pub fn add_with_offset( &mut self, primitive: impl Into<Primitive>, offset: Point, )

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pub fn add_batch( &mut self, primitives: impl IntoIterator<Item = impl Into<Primitive>>, )

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pub fn add_batch_with_offset( &mut self, primitives: impl IntoIterator<Item = impl Into<Primitive>>, offset: Point, )

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pub fn add_group(&mut self, group: &PrimitiveGroup)

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pub fn add_group_with_offset( &mut self, group: &PrimitiveGroup, offset: PointI32, )

Auto Trait Implementations§

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impl<'a> Freeze for CanvasCtx<'a>

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impl<'a> !RefUnwindSafe for CanvasCtx<'a>

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impl<'a> !Send for CanvasCtx<'a>

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impl<'a> !Sync for CanvasCtx<'a>

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impl<'a> Unpin for CanvasCtx<'a>

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impl<'a> !UnwindSafe for CanvasCtx<'a>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Downcast<T> for T

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fn downcast(&self) -> &T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> Upcast<T> for T

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fn upcast(&self) -> Option<&T>