Struct AnchoredRect 

pub struct AnchoredRect { /* private fields */ }

One anchor’s complete logical rectangle and its visible intersection.

The logical rectangle is stated relative to the resolved view’s own top-left cell. It is translated but never clipped or rounded onto an edge. visible separately reports what survived Block, Canvas, Viewport, and final safety clips.

Implementations

impl AnchoredRect

pub const fn key(&self) -> Key

The key the anchor carried.

pub const fn x(&self) -> i64

Cells from the resolved view’s left edge.

pub const fn y(&self) -> i64

Rows from the resolved view’s top edge.

pub const fn width(&self) -> usize

pub const fn height(&self) -> usize

pub const fn is_empty(&self) -> bool

Returns whether the region covers no cells, as a cursor anchor does.

pub const fn is_within_resolved_view(&self) -> bool

Returns whether the ResolvedView this came from contains the whole region.

A partially visible or outside region returns false. A zero-sized cursor point returns true only when it lies inside every half-open clip; a point on the right or bottom edge is outside.

pub const fn visible(&self) -> Option<VisibleRect>

The part of the logical rectangle that survived every enclosing clip.

Trait Implementations

impl Clone for AnchoredRect

fn clone(&self) -> AnchoredRect

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AnchoredRect

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for AnchoredRect

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for AnchoredRect

impl Eq for AnchoredRect

impl StructuralPartialEq for AnchoredRect