Struct DrawingToolbarDomainState

Source

pub struct DrawingToolbarDomainState {
    pub sel_tool: Option<DrawingToolType>,
    pub magnet_mode: bool,
    pub magnet_type: MagnetType,
    pub snap_to_indicators: bool,
    pub current_cursor_type: CursorType,
    pub eraser_mode_enabled: bool,
    pub stay_in_drawing_mode: bool,
    pub drawing_color: [u8; 4],
}

Expand description

Drawing and cursor choices shared by the host and drawing toolbar.

Copy host choices into the toolbar before showing it, then apply its returned actions to the chart and host state.

Fields§

§sel_tool: Option<DrawingToolType>

The chart’s active drawing tool, or None after construction finishes.

§magnet_mode: bool

Whether snapping is enabled.

§magnet_type: MagnetType

The snapping strength, retained while snapping is off.

§snap_to_indicators: bool

Whether magnet targets include visible study plots.

§current_cursor_type: CursorType

The chart cursor used while the eraser is off.

§eraser_mode_enabled: bool

Whether the chart is erasing drawings.

§stay_in_drawing_mode: bool

Whether the active drawing tool remains selected after construction.

§drawing_color: [u8; 4]

Default colour for new drawings, in straight RGBA.

Trait Implementations§

Source §

impl Clone for DrawingToolbarDomainState

Source §

fn clone(&self) -> DrawingToolbarDomainState

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

Source §

impl Debug for DrawingToolbarDomainState

Source §

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl UnwindSafe for DrawingToolbarDomainState

Blanket Implementations§

Source §

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

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

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

Mutably borrows from an owned value. Read more

§

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

§

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

Source §

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

Source §

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

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

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

Source §

fn into(self) -> U

Calls U::from(self).

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

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §