Struct vizia::style::Style

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pub struct Style {
    pub name: StyleSet<String>,
    pub role: SparseSetGeneric<usize, Role>,
    pub default_action_verb: SparseSetGeneric<usize, DefaultActionVerb>,
    pub live: SparseSetGeneric<usize, Live>,
    pub labelled_by: SparseSetGeneric<usize, Entity>,
    pub hidden: SparseSetGeneric<usize, bool>,
    pub text_value: SparseSetGeneric<usize, String>,
    pub numeric_value: SparseSetGeneric<usize, f64>,
    pub needs_text_layout: SparseSetGeneric<usize, bool>,
    pub reaccess: Filter,
    /* private fields */
}
Expand description

Stores the style properties of all entities in the application.

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§name: StyleSet<String>§role: SparseSetGeneric<usize, Role>§default_action_verb: SparseSetGeneric<usize, DefaultActionVerb>§live: SparseSetGeneric<usize, Live>§labelled_by: SparseSetGeneric<usize, Entity>§hidden: SparseSetGeneric<usize, bool>§text_value: SparseSetGeneric<usize, String>§numeric_value: SparseSetGeneric<usize, f64>§needs_text_layout: SparseSetGeneric<usize, bool>§reaccess: Filter

Implementations§

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impl Style

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pub fn scale_factor(&self) -> f32

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pub fn logical_to_physical(&self, logical: f32) -> f32

Function to convert logical points to physical pixels.

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pub fn physical_to_logical(&self, physical: f32) -> f32

Function to convert physical pixels to logical points.

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pub fn add(&mut self, entity: Entity)

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pub fn remove(&mut self, entity: Entity)

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pub fn needs_restyle(&mut self)

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pub fn needs_relayout(&mut self)

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pub fn needs_redraw(&mut self)

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pub fn needs_access_update(&mut self, entity: Entity)

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pub fn should_redraw<F>(&mut self, f: F)
where F: FnOnce(),

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pub fn clear_style_rules(&mut self)

Trait Implementations§

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impl Default for Style

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fn default() -> Style

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl Freeze for Style

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impl RefUnwindSafe for Style

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impl Send for Style

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impl Sync for Style

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impl Unpin for Style

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impl UnwindSafe for Style

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 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> DowncastSync for T
where T: Any + Send + Sync,

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

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> From<T> for T

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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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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more