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TextCursorState

rerun::external::eframe::egui::text_selection

Struct TextCursorState 

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pub struct TextCursorState { /* private fields */ }
Expand description

The state of a text cursor selection.

Used for crate::TextEdit and crate::Label.

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impl TextCursorState

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pub fn is_empty(&self) -> bool

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pub fn char_range(&self) -> Option<CCursorRange>

The currently selected range of characters.

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pub fn range(&self, galley: &Galley) -> Option<CCursorRange>

The currently selected range of characters, clamped within the character range of the given Galley.

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pub fn set_char_range(&mut self, ccursor_range: Option<CCursorRange>)

Sets the currently selected range of characters.

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impl TextCursorState

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pub fn pointer_interaction( &mut self, ui: &Ui, response: &Response, cursor_at_pointer: CCursor, galley: &Galley, is_being_dragged: bool, ) -> bool

Handle clicking and/or dragging text.

Returns true if there was interaction.

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impl Clone for TextCursorState

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fn clone(&self) -> TextCursorState

Returns a duplicate 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 TextCursorState

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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 Default for TextCursorState

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fn default() -> TextCursorState

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for TextCursorState
where TextCursorState: Default,

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

Deserialize this value from the given Serde deserializer. Read more
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impl From<CCursorRange> for TextCursorState

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fn from(ccursor_range: CCursorRange) -> TextCursorState

Converts to this type from the input type.
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impl Serialize for TextCursorState

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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 Copy for TextCursorState

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