Struct egui::widgets::text_edit::TextEditState
source · pub struct TextEditState { /* private fields */ }
Expand description
The text edit state stored between frames.
Attention: You also need to store
the updated state.
let mut output = TextEdit::singleline(&mut text).show(ui);
// Create a new selection range
let min = CCursor::new(0);
let max = CCursor::new(0);
let new_range = CCursorRange::two(min, max);
// Update the state
output.state.set_ccursor_range(Some(new_range));
// Store the updated state
output.state.store(ui.ctx(), output.response.id);
Implementations§
source§impl TextEditState
impl TextEditState
pub fn load(ctx: &Context, id: Id) -> Option<Self>
pub fn store(self, ctx: &Context, id: Id)
sourcepub fn ccursor_range(&self) -> Option<CCursorRange>
pub fn ccursor_range(&self) -> Option<CCursorRange>
The the currently selected range of characters.
sourcepub fn set_ccursor_range(&mut self, ccursor_range: Option<CCursorRange>)
pub fn set_ccursor_range(&mut self, ccursor_range: Option<CCursorRange>)
Sets the currently selected range of characters.
pub fn set_cursor_range(&mut self, cursor_range: Option<CursorRange>)
pub fn undoer(&self) -> Undoer<(CCursorRange, String)>
pub fn set_undoer(&mut self, undoer: Undoer<(CCursorRange, String)>)
pub fn clear_undoer(&mut self)
pub fn cursor_range(&mut self, galley: &Galley) -> Option<CursorRange>
Trait Implementations§
source§impl Clone for TextEditState
impl Clone for TextEditState
source§fn clone(&self) -> TextEditState
fn clone(&self) -> TextEditState
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Default for TextEditState
impl Default for TextEditState
source§fn default() -> TextEditState
fn default() -> TextEditState
Returns the “default value” for a type. Read more
source§impl<'de> Deserialize<'de> for TextEditStatewhere
TextEditState: Default,
impl<'de> Deserialize<'de> for TextEditStatewhere
TextEditState: Default,
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Auto Trait Implementations§
impl !RefUnwindSafe for TextEditState
impl Send for TextEditState
impl Sync for TextEditState
impl Unpin for TextEditState
impl !UnwindSafe for TextEditState
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more