Struct HitTest 

pub struct HitTest {
    pub regular_hit_test_nodes: BTreeMap<NodeId, HitTestItem>,
    pub scroll_hit_test_nodes: BTreeMap<NodeId, ScrollHitTestItem>,
    pub scrollbar_hit_test_nodes: BTreeMap<ScrollbarHitId, ScrollbarHitTestItem>,
    pub cursor_hit_test_nodes: BTreeMap<NodeId, CursorHitTestItem>,
}

Result of a hit test against a single DOM, containing all nodes hit by the cursor along with scroll, scrollbar, and cursor-type information.

Fields

regular_hit_test_nodes: BTreeMap<NodeId, HitTestItem>

scroll_hit_test_nodes: BTreeMap<NodeId, ScrollHitTestItem>

scrollbar_hit_test_nodes: BTreeMap<ScrollbarHitId, ScrollbarHitTestItem>

Hit test results for scrollbar components.

cursor_hit_test_nodes: BTreeMap<NodeId, CursorHitTestItem>

Hit test results for cursor areas (text runs with cursor property). Maps NodeId to (CursorType, hit_depth) - the cursor type and z-depth of the hit.

Implementations

impl HitTest

pub fn empty() -> Self

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for HitTest

fn clone(&self) -> HitTest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HitTest

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

Formats the value using the given formatter.

impl PartialEq for HitTest

fn eq(&self, other: &HitTest) -> 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 PartialOrd for HitTest

fn partial_cmp(&self, other: &HitTest) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for HitTest