Struct WebViewerState 

pub struct WebViewerState {
    pub version: u32,
    pub revision: u64,
    pub viewer: ViewerState,
}

Versioned viewer state shared by native Rust, WASM, Python, and notebooks.

Fields

version: u32

Web envelope version.

revision: u64

Monotonic state revision.

viewer: ViewerState

Portable viewer state.

Implementations

impl WebViewerState

pub fn try_new(viewer: ViewerState) -> WebResult<Self>

Wraps and validates a viewer state.

pub fn to_json(&self) -> WebResult<String>

Strict JSON serialization.

pub fn from_json(json: &str) -> WebResult<Self>

Strict JSON deserialization with schema and invariant validation.

pub fn apply(&mut self, input: BrowserInput) -> WebResult<()>

Applies one portable browser input and increments the revision exactly once.

pub fn validate(&self) -> WebResult<()>

Validates versions, camera, viewport, unique layers, and selection.

Trait Implementations

impl Clone for WebViewerState

fn clone(&self) -> WebViewerState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WebViewerState

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WebViewerState

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for WebViewerState

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WebViewerState