Struct ComputePositionConfig

pub struct ComputePositionConfig<'a, Element: 'static, Window: 'static> {
    pub platform: &'a dyn Platform<Element, Window>,
    pub placement: Option<Placement>,
    pub strategy: Option<Strategy>,
    pub middleware: Option<Vec<Box<dyn Middleware<Element, Window>>>>,
}

Options for compute_position.

Fields

platform: &'a dyn Platform<Element, Window>

Object to interface with the current platform.

placement: Option<Placement>

Where to place the floating element relative to the reference element.

Defaults to Placement::Bottom.

strategy: Option<Strategy>

The strategy to use when positioning the floating element.

Defaults to Strategy::Absolute.

middleware: Option<Vec<Box<dyn Middleware<Element, Window>>>>

Array of middleware objects to modify the positioning or provide data for rendering.

Defaults to an empty vector.

Implementations

impl<'a, Element, Window> ComputePositionConfig<'a, Element, Window>

pub fn new(platform: &'a dyn Platform<Element, Window>) -> Self

pub fn platform(self, value: &'a dyn Platform<Element, Window>) -> Self

Set platform option.

pub fn placement(self, value: Placement) -> Self

Set placement option.

pub fn strategy(self, value: Strategy) -> Self

Set strategy option.

pub fn middleware( self, value: Vec<Box<dyn Middleware<Element, Window>>>, ) -> Self

Set middleware option.

Trait Implementations

impl<'a, Element: Clone + 'static, Window: Clone + 'static> Clone for ComputePositionConfig<'a, Element, Window>

fn clone(&self) -> ComputePositionConfig<'a, Element, Window>

Returns a duplicate of the value.

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

Performs copy-assignment from source.