Struct CornerInsets 

pub struct CornerInsets {
    pub top_left: CornerInset,
    pub top_right: CornerInset,
    pub bottom_left: CornerInset,
    pub bottom_right: CornerInset,
}

The inset vocabulary LayoutCtx::window_insets/PaintCtx::window_insets return — lifted because a widget that lays itself out around the status bar, notch, or on-screen keyboard cannot otherwise name the value those accessors hand it. A bar laying out around the iPadOS window control names the corner value, CornerInsets. Window-control footprints at the four window corners, in logical px.

• Corners are physical (frust has no RTL layout; the shell resolves direction).
• Each value is how far a control protrudes past the safe-area rectangle: width inward from its vertical edge, height from its horizontal edge, so content starting at the safe-area top overlaps the corner iff height > 0.0.
• Never consumed or part of WindowInsets::padding; only iOS reports them (iPadOS 26+).
• Accepted gap: a bar not consuming the horizontal insets under-shifts for a control on a notched edge (no platform draws one there).
• Accepted gap: content not spanning the window’s left/right edges (a detail pane, sheet or dialog) still gets window-wide values and would over-shift; shipped bars expose corner_shift(false) as the opt-out.

Fields

top_left: CornerInset

top_right: CornerInset

bottom_left: CornerInset

bottom_right: CornerInset

Implementations

impl CornerInsets

pub const ZERO: CornerInsets

No window control at any corner (the default).

pub const fn new( top_left: CornerInset, top_right: CornerInset, bottom_left: CornerInset, bottom_right: CornerInset, ) -> CornerInsets

Trait Implementations

impl Clone for CornerInsets

fn clone(&self) -> CornerInsets

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CornerInsets

impl Debug for CornerInsets

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

Formats the value using the given formatter.

impl Default for CornerInsets

fn default() -> CornerInsets

Returns the “default value” for a type.

impl PartialEq for CornerInsets

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CornerInsets