Struct ClipEntry

pub struct ClipEntry {
    pub shape: ClipShape,
    pub is_window_root: bool,
}

One clip pushed by layout or paint, preserving metadata that must not be fused away.

Shapes use window-space logical pixels once captured by a paint layer. is_window_root remains attached even when rectangular bounds could be intersected, allowing renderers to preserve surface-specific semantics.

Examples

use ailloli_ui_core::{ClipShape, Rect};
use ailloli_ui_runtime::scene::ClipEntry;

let entry = ClipEntry::new(ClipShape::Rect(Rect::new(0.0, 0.0, 40.0, 20.0)), true);
assert!(entry.is_window_root);

Fields

shape: ClipShape

Geometric clip shape in logical pixels.

is_window_root: bool

Whether this clip represents the root surface/window boundary.

Implementations

impl ClipEntry

Provides the operations defined for ClipEntry.

pub fn new(shape: ClipShape, is_window_root: bool) -> Self

Creates an entry without validating or normalizing the shape.

Examples

use ailloli_ui_core::{ClipShape, Rect};
use ailloli_ui_runtime::scene::ClipEntry;

let entry = ClipEntry::new(ClipShape::Rect(Rect::new(1.0, 2.0, 3.0, 4.0)), false);
assert!(!entry.is_window_root);

Trait Implementations

impl Clone for ClipEntry

fn clone(&self) -> ClipEntry

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClipEntry

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

Formats the value using the given formatter.

impl PartialEq for ClipEntry

fn eq(&self, other: &ClipEntry) -> 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 ClipEntry

impl StructuralPartialEq for ClipEntry