Struct Rect 

pub struct Rect {
    pub width: u32,
    pub height: u32,
    pub left: i32,
    pub top: i32,
}

A node’s computed layout, returned by InkRoot::measure. Field set extends ink’s measure result to left/top for useBoxMetrics (M3-J). left/top are signed (negative margins can place a node outside its parent — matching the core Rect’s signed x/y); width/ height are unsigned terminal cells.

Fields

width: u32

height: u32

left: i32

top: i32

Trait Implementations

impl FromNapiValue for Rect

unsafe fn from_napi_value(env: napi_env, napi_val: napi_value) -> Result<Rect>

This function called to convert napi values to native rust values

fn from_unknown(value: Unknown<'_>) -> Result<Self, Error>

impl ToNapiValue for Rect

unsafe fn to_napi_value(env: napi_env, val: Rect) -> Result<napi_value>

This function called to convert rust values to napi values

fn into_unknown(self, env: &Env) -> Result<Unknown<'_>, Error>

impl TypeName for Rect

fn type_name() -> &'static str

fn value_type() -> ValueType

impl ValidateNapiValue for Rect

unsafe fn validate( env: *mut napi_env__, napi_val: *mut napi_value__, ) -> Result<*mut napi_value__, Error>

This function called to validate whether napi value passed to rust is valid type.