Struct Stroke 

pub struct Stroke {
    pub typ: String,
    pub meta: HashMap<String, Value>,
    pub x: Vec<f64>,
    pub y: Vec<f64>,
    pub timestamp: Vec<u64>,
    pub pressure: Vec<f64>,
}

Fields

typ: String

meta: HashMap<String, Value>

x: Vec<f64>

y: Vec<f64>

timestamp: Vec<u64>

pressure: Vec<f64>

Implementations

impl Stroke

pub fn new( x: Vec<f64>, y: Vec<f64>, timestamp: Vec<u64>, pressure: Vec<f64>, ) -> Stroke

pub fn x(&self) -> &Vec<f64>

pub fn y(&self) -> &Vec<f64>

pub fn timestamp(&self) -> &Vec<u64>

pub fn pressure(&self) -> &Vec<f64>

pub fn x_min(&self) -> f64

pub fn x_max(&self) -> f64

pub fn y_min(&self) -> f64

pub fn y_max(&self) -> f64

pub fn timestamp_min(&self) -> u64

pub fn timestamp_max(&self) -> u64

pub fn pressure_min(&self) -> f64

pub fn pressure_max(&self) -> f64

pub fn len(&self) -> usize

pub fn offset(&mut self, x_offset: Option<f64>, y_offset: Option<f64>)

Offset the x/y coordinates by a given offset

pub fn scale(&mut self, x_factor: Option<f64>, y_factor: Option<f64>)

Scale the x/y coordinates by a given factor

pub fn remove_duplicate_dots(&mut self)

Removes successive dots with same coordinates

Trait Implementations

impl Clone for Stroke

fn clone(&self) -> Stroke

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Stroke

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Stroke

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Stroke

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

Formats the value using the given formatter.

impl PartialEq for Stroke

fn eq(&self, other: &Self) -> 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 Stroke

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Stroke