Struct cosmic_text::Editor

pub struct Editor<'a> { /* private fields */ }

A wrapper of Buffer for easy editing

Implementations

impl<'a> Editor<'a>

pub fn new(buffer: Buffer<'a>) -> Self

Create a new Editor with the provided Buffer

Trait Implementations

impl<'a> Edit<'a> for Editor<'a>

fn draw<F>(&self, cache: &mut SwashCache<'_>, color: Color, f: F)where
    F: FnMut(i32, i32, u32, u32, Color),

Draw the editor

fn buffer(&self) -> &Buffer<'a>

Get the internal Buffer

fn buffer_mut(&mut self) -> &mut Buffer<'a>

Get the internal Buffer, mutably

fn cursor(&self) -> Cursor

Get the current cursor position

fn select_opt(&self) -> Option<Cursor>

Get the current selection position

fn shape_as_needed(&mut self)

Shape lines until scroll, after adjusting scroll if the cursor moved

fn copy_selection(&mut self) -> Option<String>

Copy selection

fn delete_selection(&mut self) -> bool

Delete selection, adjusting cursor and returning true if there was a selection

fn action(&mut self, action: Action)

Perform an Action on the editor