Struct DrawingProps 

pub struct DrawingProps {

    pub symbol: Option<String>,
    pub tool_settings: Option<Box<DrawingTemplate>>,
    pub tick_size: Option<f64>,
    pub coordinates: CoordinatesState,
    pub save_as_default: bool,
    pub color: Color32,
    pub line_width: f32,
    pub line_style: LineStyle,
    pub fill_color: Option<Color32>,
    pub fill_enabled: bool,
    pub extend_left: bool,
    pub extend_right: bool,
    pub label: String,
    pub font_size: f32,
    pub timeframe_visibility: TimeframeVisibility,
}

Drawing properties that can be edited

Fields

symbol: Option<String>

Symbol whose drawing was opened; absent for manually assembled properties.

tool_settings: Option<Box<DrawingTemplate>>

Tool-specific settings, edited by the Inputs page.

tick_size: Option<f64>

Instrument tick size for position level inputs; absent disables editing by ticks.

coordinates: CoordinatesState

Staged anchor edits, applied only to the drawing whose dialog was opened.

save_as_default: bool

Save these properties as the default for new drawings of this tool.

color: Color32

Primary color

line_width: f32

Line width (1-10)

line_style: LineStyle

Line style

fill_color: Option<Color32>

Fill color (for shapes)

fill_enabled: bool

Fill enabled

extend_left: bool

Extend line left

extend_right: bool

Extend line right

label: String

Text label

font_size: f32

Font size

timeframe_visibility: TimeframeVisibility

The intervals the drawing shows on

Implementations

impl DrawingProps

pub fn from_drawing(drawing: &Drawing, chart: &Chart) -> Self

Read every editable property without changing the drawing or its selection.

pub fn apply_to_chart( &self, id: DrawingId, chart: &mut Chart, ) -> Result<(), &'static str>

Validate and apply one undoable edit to the unlocked selection. A value that differs from drawing id’s, which these properties were read from, was edited, and only edited values change the drawings: text only those that show text, tool inputs only drawings of the same tool, coordinates only id. Errors leave all live drawings unchanged.

Trait Implementations

impl Clone for DrawingProps

fn clone(&self) -> DrawingProps

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DrawingProps

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

Formats the value using the given formatter.

impl Default for DrawingProps

fn default() -> Self

Returns the “default value” for a type.