Struct floem_cosmic_text::Editor

pub struct Editor { /* private fields */ }

A wrapper of [Buffer] for easy editing

Implementations

impl Editor

pub fn new(buffer: TextLayout) -> Self

Create a new Editor with the provided [Buffer]

Trait Implementations

impl Edit for Editor

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) -> &TextLayout

Get the internal [Buffer]

fn buffer_mut(&mut self) -> &mut TextLayout

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 set_select_opt(&mut self, select_opt: Option<Cursor>)

Set 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 insert_string(&mut self, data: &str, attrs_list: Option<AttrsList>)

Insert a string at the current cursor or replacing the current selection with the given attributes, or with the previous character’s attributes if None is given.

fn action(&mut self, action: Action)

Perform an Action on the editor