Struct LayoutTreeSnapshot

pub struct LayoutTreeSnapshot {
    pub node_index: Vec<i64>,
    pub styles: Vec<ArrayOfStrings>,
    pub bounds: Vec<Rectangle>,
    pub text: Vec<StringIndex>,
    pub stacking_contexts: RareBooleanData,
    pub paint_orders: Option<Vec<i64>>,
    pub offset_rects: Option<Vec<Rectangle>>,
    pub scroll_rects: Option<Vec<Rectangle>>,
    pub client_rects: Option<Vec<Rectangle>>,
    pub blended_background_colors: Option<Vec<StringIndex>>,
    pub text_color_opacities: Option<Vec<f64>>,
}

Table of details of an element in the DOM tree with a LayoutObject. LayoutTreeSnapshot

Fields

node_index: Vec<i64>

Index of the corresponding node in the NodeTreeSnapshot array returned by captureSnapshot.

styles: Vec<ArrayOfStrings>

Array of indexes specifying computed style strings, filtered according to the computedStyles parameter passed to captureSnapshot.

bounds: Vec<Rectangle>

The absolute position bounding box.

text: Vec<StringIndex>

Contents of the LayoutText, if any.

stacking_contexts: RareBooleanData

Stacking context information.

paint_orders: Option<Vec<i64>>

Global paint order index, which is determined by the stacking order of the nodes. Nodes that are painted together will have the same index. Only provided if includePaintOrder in captureSnapshot was true.

offset_rects: Option<Vec<Rectangle>>

The offset rect of nodes. Only available when includeDOMRects is set to true

scroll_rects: Option<Vec<Rectangle>>

The scroll rect of nodes. Only available when includeDOMRects is set to true

client_rects: Option<Vec<Rectangle>>

The client rect of nodes. Only available when includeDOMRects is set to true

blended_background_colors: Option<Vec<StringIndex>>

The list of background colors that are blended with colors of overlapping elements.

text_color_opacities: Option<Vec<f64>>

The list of computed text opacities.

Implementations

impl LayoutTreeSnapshot

pub fn builder() -> LayoutTreeSnapshotBuilder

impl LayoutTreeSnapshot

pub const IDENTIFIER: &'static str = "DOMSnapshot.LayoutTreeSnapshot"

Trait Implementations

impl Clone for LayoutTreeSnapshot

fn clone(&self) -> LayoutTreeSnapshot

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LayoutTreeSnapshot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LayoutTreeSnapshot

fn deserialize<__D>( __deserializer: __D, ) -> Result<LayoutTreeSnapshot, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LayoutTreeSnapshot

fn eq(&self, other: &LayoutTreeSnapshot) -> 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 Serialize for LayoutTreeSnapshot

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for LayoutTreeSnapshot