Struct rerun::external::eframe::egui::WidgetInfo

pub struct WidgetInfo {
    pub typ: WidgetType,
    pub enabled: bool,
    pub label: Option<String>,
    pub current_text_value: Option<String>,
    pub prev_text_value: Option<String>,
    pub selected: Option<bool>,
    pub value: Option<f64>,
    pub text_selection: Option<RangeInclusive<usize>>,
}
Expand description

Describes a widget such as a crate::Button or a crate::TextEdit.

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§typ: WidgetType

The type of widget this is.

§enabled: bool

Whether the widget is enabled.

§label: Option<String>

The text on labels, buttons, checkboxes etc.

§current_text_value: Option<String>

The contents of some editable text (for TextEdit fields).

§prev_text_value: Option<String>

The previous text value.

§selected: Option<bool>

The current value of checkboxes and radio buttons.

§value: Option<f64>

The current value of sliders etc.

§text_selection: Option<RangeInclusive<usize>>

Selected range of characters in Self::current_text_value.

Implementations§

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impl WidgetInfo

pub fn new(typ: WidgetType) -> WidgetInfo

pub fn labeled( typ: WidgetType, enabled: bool, label: impl ToString ) -> WidgetInfo

pub fn selected( typ: WidgetType, enabled: bool, selected: bool, label: impl ToString ) -> WidgetInfo

checkboxes, radio-buttons etc

pub fn drag_value(enabled: bool, value: f64) -> WidgetInfo

pub fn slider(enabled: bool, value: f64, label: impl ToString) -> WidgetInfo

pub fn text_edit( enabled: bool, prev_text_value: impl ToString, text_value: impl ToString ) -> WidgetInfo

pub fn text_selection_changed( enabled: bool, text_selection: RangeInclusive<usize>, current_text_value: impl ToString ) -> WidgetInfo

pub fn description(&self) -> String

This can be used by a text-to-speech system to describe the widget.

Trait Implementations§

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impl Clone for WidgetInfo

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fn clone(&self) -> WidgetInfo

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 WidgetInfo

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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<'de> Deserialize<'de> for WidgetInfo

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fn deserialize<__D>( __deserializer: __D ) -> Result<WidgetInfo, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for WidgetInfo

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fn eq(&self, other: &WidgetInfo) -> 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 Serialize for WidgetInfo

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fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for WidgetInfo

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Gets the TypeId of self. Read more
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