Struct fp_tui::LabelWidget

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pub struct LabelWidget { /* private fields */ }
Expand description
§Description

A basic text widget

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impl LabelWidget

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pub fn new( x: i32, y: i32, max_width: u32, max_height: u32, text: &str ) -> Rc<RefCell<Self>>

§Description

Creates a new label

§Arguments
  • x: i32 - The x position of the label
  • y: i32 - The y position of the label
  • max_width: i32 - The maximum width of the label
  • max_height: i32 - The maximum height of the label
  • text: &str - The text to be shown on the label
§Returns

Rc<RefCell<LabelWidget>> - A newly created label widget

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pub fn set_text(&mut self, new_text: &str)

§Description

Sets the text of the label

§Arguments
  • new_text: &str - The text to set the label to
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pub fn get_text(&mut self) -> String

§Description

Gets the current text of the label

§Returns

String - The text of the label

Trait Implementations§

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impl Widget for LabelWidget

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fn draw( &mut self, positioning_algorithm: &Box<dyn PositioningAlgorithm>, display_buffer: &mut DisplayBuffer )

Description Read more
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fn get_bounding_box(&self) -> BoundingBox

Description Read more

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

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fn type_id(&self) -> TypeId

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