Struct StoredDrawing 

pub struct StoredDrawing {
    pub id: String,
    pub points: Vec<StoredCoord>,
    pub drawing: Drawing,
    pub created_at: i64,
    pub modified_at: i64,
    pub notes: Option<String>,
    pub pane: Option<StoredPane>,
}

A fully serializable representation of a drawing with all its properties.

This is the storage/wire format for drawings: the anchors as (timestamp, price) coordinates and the Drawing itself for the tool type and every setting. Convert between the two with drawing_to_stored and stored_to_drawing.

Fields

id: String

Unique identifier (string for backend compatibility).

points: Vec<StoredCoord>

Anchor points in (timestamp, price) coordinates.

drawing: Drawing

Tool type and settings; its id, points and completion state are not stored.

created_at: i64

Creation ts

modified_at: i64

Last modified ts

notes: Option<String>

User notes

pane: Option<StoredPane>

The study pane holding the drawing, which a chart resolves to its own pane with the same studies, or to the price pane when it has none, since study ids are local to each chart. None for the price pane, and in records written before it was stored, which keep the study id in drawing.pane.

Implementations

impl StoredDrawing

pub fn new(id: impl Into<String>, drawing: Drawing) -> Self

Create a new stored drawing without anchor points

pub fn add_point(&mut self, point: StoredCoord)

Add a point

Trait Implementations

impl Clone for StoredDrawing

fn clone(&self) -> StoredDrawing

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StoredDrawing

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StoredDrawing

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for StoredDrawing

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

where __S: Serializer,

Serialize this value into the given Serde serializer.