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RightClickTarget

Enum RightClickTarget 

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pub enum RightClickTarget {
    Element {
        id: ChartElementId,
        bar_idx: usize,
        pos: Pos2,
        price: f64,
    },
    Drawing {
        drawing_id: usize,
        pos: Pos2,
    },
    Background {
        pos: Pos2,
        price: f64,
    },
}
Expand description

The object a right-click landed on, with the data needed to position and populate a context menu.

Captured during Chart::show/Chart::show_with_indicators when the user right-clicks inside the chart area. Drain it once per frame with Chart::take_right_click. Right-clicking also selects the hit object (the same as a left click) so selection handles and the menu stay consistent, the way TradingView behaves.

This type intentionally carries no ui-feature types, so the core chart can surface right-clicks even when built with --no-default-features; the host (or the ui-gated turnkey menu in TradingChart) maps it to a concrete menu.

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Element

A series or overlay/pane indicator line was hit.

Fields

§id: ChartElementId

The selected chart element (series or indicator).

§bar_idx: usize

Data-space bar index under the cursor.

§pos: Pos2

Screen position of the click (menu anchor).

§price: f64

Price under the cursor at the click position.

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Drawing

A drawing object was hit. The drawing is identified by its crate::drawings::DrawingManager id.

Fields

§drawing_id: usize

Id of the hit drawing within the drawing manager.

§pos: Pos2

Screen position of the click (menu anchor).

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Background

Empty chart area was hit (no series, indicator, or drawing).

Fields

§pos: Pos2

Screen position of the click (menu anchor).

§price: f64

Price under the cursor at the click position.

Trait Implementations§

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impl Clone for RightClickTarget

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fn clone(&self) -> RightClickTarget

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for RightClickTarget

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impl Debug for RightClickTarget

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

Formats the value using the given formatter. Read more
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impl PartialEq for RightClickTarget

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for RightClickTarget

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T> SerializableAny for T
where T: 'static + Any + Clone + for<'a> Send + Sync,

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.