Struct nvim_gtk::ui_model::UiModel

pub struct UiModel {
    pub columns: usize,
    pub rows: usize,
    cur_row: usize,
    cur_col: usize,
    model: Box<[Line]>,
}

Fields

columns: usize

rows: usize

cur_row: usize

cur_col: usize

model: Box<[Line]>

Implementations

impl UiModel

pub fn new(rows: u64, columns: u64) -> UiModel

pub fn empty() -> UiModel

pub fn model(&self) -> &[Line]

pub fn model_mut(&mut self) -> &mut [Line]

pub fn cur_point(&self) -> ModelRect

pub fn set_cursor(&mut self, row: usize, col: usize) -> ModelRectVec

pub fn get_cursor(&self) -> (usize, usize)

pub fn put_one(
    &mut self,
    row: usize,
    col: usize,
    ch: &str,
    double_width: bool,
    hl: Rc<Highlight>
)

pub fn put(
    &mut self,
    row: usize,
    col: usize,
    ch: &str,
    double_width: bool,
    repeat: usize,
    hl: Rc<Highlight>
)

pub fn swap_rows(&mut self, target: &mut UiModel, to_row: usize)

Copy rows from 0 to to_row, col from 0 self.columns

Don’t do any validation!

fn swap_row(
    &mut self,
    target_row: i64,
    offset: i64,
    left_col: usize,
    right_col: usize
)

pub fn scroll(
    &mut self,
    top: i64,
    bot: i64,
    left: usize,
    right: usize,
    count: i64,
    default_hl: &Rc<Highlight>
) -> ModelRect

pub fn clear(&mut self, default_hl: &Rc<Highlight>)

fn clear_region(
    &mut self,
    top: usize,
    bot: usize,
    left: usize,
    right: usize,
    default_hl: &Rc<Highlight>
)

pub fn clear_glyphs(&mut self)

Trait Implementations

impl ModelClipIteratorFactory for UiModel

Clip implemented as top - 1/bot + 1 this is because in some cases(like ‘g’ character) drawing character does not fit to calculated bounds and if one line must be repainted - also previous and next line must be repainted to

fn get_row_view<'a>(
    &'a self,
    ctx: &'a Context,
    cell_metrics: &'a CellMetrics,
    col: usize
) -> RowView<'a>

fn get_clip_iterator<'a>(
    &'a self,
    ctx: &'a Context,
    cell_metrics: &'a CellMetrics
) -> ModelClipIterator<'a>