pub enum ButtonContent {
    Text {
        text: String,
        font: Option<SharedFont>,
    },
    Node(Handle<UiNode>),
}
Expand description

Possible button content. In general, button widget can contain any type of widget inside. This enum contains a special shortcuts for most commonly used cases - button with the default font, button with custom font, or button with any widget.

Variants§

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Text

Fields

§text: String

Text of the button.

§font: Option<SharedFont>

Optional font of the button. If None, the default font will be used.

A shortcut to create a crate::text::Text widget as the button content. It is the same as creating Text widget yourself, but much shorter.

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Node(Handle<UiNode>)

Arbitrary widget handle. It could be any widget handle, for example a handle of crate::image::Image widget.

Implementations§

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impl ButtonContent

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pub fn text<S: AsRef<str>>(s: S) -> Self

Creates ButtonContent::Text with default font.

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pub fn text_with_font<S: AsRef<str>>(s: S, font: SharedFont) -> Self

Creates ButtonContent::Text with custom font.

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pub fn node(node: Handle<UiNode>) -> Self

Trait Implementations§

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impl Clone for ButtonContent

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fn clone(&self) -> ButtonContent

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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

Formats the value using the given formatter. Read more
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impl PartialEq<ButtonContent> for ButtonContent

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for ButtonContent

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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> FieldValue for Twhere T: 'static,

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

Casts self to a &dyn Any
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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 Twhere 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> MessageData for Twhere T: 'static + Debug + PartialEq<T> + Any,

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

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fn compare(&self, other: &(dyn MessageData + 'static)) -> bool

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impl<T> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

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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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably 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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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<SS, SP> SupersetOf<SS> for SPwhere SS: SubsetOf<SP>,

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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.
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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> Scalar for Twhere T: 'static + Clone + PartialEq<T> + Debug,