Struct FibonacciConfig 

pub struct FibonacciConfig {

    pub levels: Vec<FibonacciLevel>,
    pub level_width: f32,
    pub level_style: LineStyle,
    pub show_background: bool,
    pub background_opacity: u8,
    pub extend_left: bool,
    pub extend_right: bool,
    pub reverse: bool,
    pub show_prices: Option<bool>,
    pub show_levels: Option<bool>,
    pub levels_as_percent: bool,
    pub labels_on_left: bool,
    pub logarithmic: bool,
}

Configuration for all Fibonacci levels in a drawing

Fields

levels: Vec<FibonacciLevel>

Individual level configurations

level_width: f32

Width of every level line, in points.

level_style: LineStyle

Line pattern shared by every level.

show_background: bool

Show background fill between levels

background_opacity: u8

Background opacity (0-255)

extend_left: bool

Extend lines to the left

extend_right: bool

Extend lines to the right

reverse: bool

Reverse the direction (flip vertically)

show_prices: Option<bool>

Show prices in level labels. None retains the tool’s legacy choice: inherited from each level.

show_levels: Option<bool>

Show the level value in labels; enabled when unset.

levels_as_percent: bool

Format level values as percentages rather than ratios.

labels_on_left: bool

Place labels at the left end of level lines instead of the right.

logarithmic: bool

Measure retracement and extension levels in logarithmic price when all anchors are positive.

Implementations

impl FibonacciConfig

pub fn extension_default() -> Self

Extension levels (beyond 100%)

pub fn for_tool(tool: DrawingToolType) -> Self

Initial levels for a tool, each in its own colour, with the background on at 20%. Retracements, extensions and channels list further ratios hidden. Existing drawings without a stored config keep their original renderer defaults; new tools store this table when constructed.

pub fn visible_levels(&self) -> impl Iterator<Item = &FibonacciLevel>

Get visible levels only

Trait Implementations

impl Clone for FibonacciConfig

fn clone(&self) -> FibonacciConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FibonacciConfig

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

Formats the value using the given formatter.

impl Default for FibonacciConfig

fn default() -> Self

Default Fibonacci retracement levels

impl<'de> Deserialize<'de> for FibonacciConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FibonacciConfig

fn eq(&self, other: &FibonacciConfig) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for FibonacciConfig

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 FibonacciConfig