Struct BeginFrame 

pub struct BeginFrame {
    pub method: BeginFrameMethod,
    pub params: BeginFrameParams,
}

Sends a BeginFrame to the target and returns when the frame was completed. Optionally captures a screenshot from the resulting frame. Requires that the target was created with enabled BeginFrameControl. Designed for use with –run-all-compositor-stages-before-draw, see also https://goo.gle/chrome-headless-rendering for more background. beginFrame

Fields

method: BeginFrameMethod

params: BeginFrameParams

Implementations

impl BeginFrame

pub fn builder() -> BeginFrameBuilder

impl BeginFrame

pub const IDENTIFIER: &'static str = "HeadlessExperimental.beginFrame"

pub fn identifier(&self) -> &'static str

Trait Implementations

impl Clone for BeginFrame

fn clone(&self) -> BeginFrame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CommandResult for BeginFrame

type Result = BeginFrameResult

fn result_from_value(result: Value) -> Result<Self::Result>

impl Debug for BeginFrame

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BeginFrame

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<BeginFrame> for BrowserProtocolCommands

fn from(v: BeginFrame) -> Self

Converts to this type from the input type.

impl From<BeginFrame> for Command

fn from(v: BeginFrame) -> Self

Converts to this type from the input type.

impl From<BeginFrame> for HeadlessExperimentalCommands

fn from(v: BeginFrame) -> Self

Converts to this type from the input type.

impl PartialEq for BeginFrame

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<BrowserProtocolCommands> for BeginFrame

type Error = BrowserProtocolCommands

The type returned in the event of a conversion error.

fn try_from( e: BrowserProtocolCommands, ) -> Result<Self, <BeginFrame as TryFrom<BrowserProtocolCommands>>::Error>

Performs the conversion.

impl TryFrom<Command> for BeginFrame

type Error = Command

The type returned in the event of a conversion error.

fn try_from(e: Command) -> Result<Self, <BeginFrame as TryFrom<Command>>::Error>

Performs the conversion.

impl TryFrom<HeadlessExperimentalCommands> for BeginFrame

type Error = HeadlessExperimentalCommands

The type returned in the event of a conversion error.

fn try_from( e: HeadlessExperimentalCommands, ) -> Result<Self, <BeginFrame as TryFrom<HeadlessExperimentalCommands>>::Error>

Performs the conversion.

impl StructuralPartialEq for BeginFrame