Struct duat_term::Area

pub struct Area {
    pub layout: RwData<Layout>,
    pub id: AreaId,
    /* private fields */
}

Fields

layout: RwData<Layout>

id: AreaId

Implementations

impl Area

pub fn new(index: AreaId, layout: RwData<Layout>) -> Self

Trait Implementations

impl Area for Area

type ConstraintChangeErr = ConstraintChangeErr

fn width(&self) -> usize

Gets the width of the area.

fn height(&self) -> usize

Gets the height of the area.

fn scroll_around_point(&self, text: &Text, point: Point, cfg: &PrintCfg)

Scrolls the Text (up or down) until the main cursor is within the ScrollOff range.

fn top_left(&self) -> (Point, Option<Point>)

fn set_as_active(&self)

Tells the Ui that this Area is the one that is currently focused.

fn is_active(&self) -> bool

Returns true if this is the currently active Area.

fn print(&self, text: &Text, cfg: &PrintCfg, painter: Painter)

Prints the Text via an Iterator.

fn print_with<'a>( &self, text: &Text, cfg: &PrintCfg, painter: Painter, f: impl FnMut(&Caret, &Item) + 'a, )

fn change_constraint( &self, constraint: Constraint, axis: Axis, ) -> Result<(), ConstraintChangeErr>

fn request_width_to_fit( &self, _text: &str, ) -> Result<(), Self::ConstraintChangeErr>

Requests that the width be enough to fit a certain piece of text.

fn has_changed(&self) -> bool

Wether or not self has changed.

fn is_senior_of(&self, other: &Self) -> bool

Wether or not self has seniority over other

fn bisect(&self, specs: PushSpecs, is_glued: bool) -> (Area, Option<Area>)

Bisects the Area with the given index into two.

fn print_iter<'a>( &self, iter: Iter<'a>, cfg: IterCfg<'a>, ) -> impl Iterator<Item = (Caret, Item)> + Clone + 'a

Returns a printing iterator.

fn print_iter_from_top<'a>( &self, text: &'a Text, cfg: IterCfg<'a>, ) -> impl Iterator<Item = (Caret, Item)> + Clone + 'a

fn rev_print_iter<'a>( &self, iter: RevIter<'a>, cfg: IterCfg<'a>, ) -> impl Iterator<Item = (Caret, Item)> + Clone + 'a

Returns a reverse printing iterator.

impl Clone for Area

fn clone(&self) -> Area

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq for Area

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Send for Area

impl Sync for Area