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Shape

tilo_app::widget

Enum Shape 

pub enum Shape {
    Rect {
        x: f64,
        y: f64,
        w: f64,
        h: f64,
        round: f64,
        fill: Option<Ink>,
        stroke: Option<Ink>,
        weight: Weight,
    },
    Ellipse {
        cx: f64,
        cy: f64,
        rx: f64,
        ry: f64,
        fill: Option<Ink>,
        stroke: Option<Ink>,
        weight: Weight,
    },
    Arc {
        cx: f64,
        cy: f64,
        radius: f64,
        from: f64,
        to: f64,
        stroke: Ink,
        weight: Weight,
    },
    Line {
        x1: f64,
        y1: f64,
        x2: f64,
        y2: f64,
        stroke: Ink,
        weight: Weight,
    },
    Path {
        points: Vec<f64>,
        smooth: bool,
        closed: bool,
        fill: Option<Ink>,
        stroke: Option<Ink>,
        weight: Weight,
        wash: bool,
    },
}
Expand description

One shape of a Drawing. Coordinates and sizes are fractions of the drawing’s box (0.5 is its middle); angles of an arc are fractions of a turn, from the top, clockwise.

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Rect

A rectangle, rounded by round (a fraction of its shorter side, 0.5 a pill).

Fields

§x: f64
§y: f64
§w: f64
§h: f64
§round: f64
§fill: Option<Ink>
§stroke: Option<Ink>
§weight: Weight
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Ellipse

An ellipse around (cx, cy).

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§cx: f64
§cy: f64
§rx: f64
§ry: f64
§fill: Option<Ink>
§stroke: Option<Ink>
§weight: Weight
§

Arc

An arc of the circle around (cx, cy), from from to to.

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§cx: f64
§cy: f64
§radius: f64
§from: f64
§to: f64
§stroke: Ink
§weight: Weight
§

Line

A line from (x1, y1) to (x2, y2).

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§x1: f64
§y1: f64
§x2: f64
§y2: f64
§stroke: Ink
§weight: Weight
§

Path

A path through points (x, y pairs), straight or smooth, open or closed; wash fills under it with its ink fading out downward.

Fields

§points: Vec<f64>
§smooth: bool
§closed: bool
§fill: Option<Ink>
§stroke: Option<Ink>
§weight: Weight
§wash: bool

Trait Implementations§

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impl Clone for Shape

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fn clone(&self) -> Shape

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Shape

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl PartialEq for Shape

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fn eq(&self, other: &Shape) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PropType for Shape

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fn ty() -> Type

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fn from_value(value: &Value) -> Result<Shape, String>

Errors Read more
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fn read(value: &Value, source: &mut dyn Source) -> Result<Self, String>

The value as the instance source gives it: what it reads beside the value itself (the event an offered action fires) is the instance’s. Read more
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impl StructuralPartialEq for Shape

Auto Trait Implementations§

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impl Freeze for Shape

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impl RefUnwindSafe for Shape

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impl Send for Shape

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impl Sync for Shape

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impl Unpin for Shape

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impl UnsafeUnpin for Shape

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impl UnwindSafe for Shape

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> AnyEq for T
where T: Any + PartialEq,

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fn equals(&self, other: &(dyn Any + 'static)) -> bool

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fn as_any(&self) -> &(dyn Any + 'static)

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impl<T> AsAny for T
where T: 'static,

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fn as_any(&self) -> &(dyn Any + 'static)

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> Downcast for T
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fn into_any(self: Box<T>) -> Box<dyn Any>

Converts Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>, which can then be downcast into Box<dyn ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Converts Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Converts &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Converts &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSend for T
where T: Any + Send,

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fn into_any_send(self: Box<T>) -> Box<dyn Any + Send>

Converts Box<Trait> (where Trait: DowncastSend) to Box<dyn Any + Send>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync> ⓘ

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_sync(self: Box<T>) -> Box<dyn Any + Send + Sync>

Converts Box<Trait> (where Trait: DowncastSync) to Box<dyn Any + Send + Sync>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync> ⓘ

Converts Arc<Trait> (where Trait: DowncastSync) to Arc<Any>, which can then be downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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Dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more
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type Owned = T

The resulting type after obtaining ownership.
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Creates owned data from borrowed data, usually by cloning. Read more
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Uses borrowed data to replace owned data, usually by cloning. Read more
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Performs the conversion.
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where S: Into<Dispatch>,

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