Enum StepEditEvent 

pub enum StepEditEvent<S: Scalar> {
    Dialog {
        key: String,
        value: Value,
    },
    Hover {
        pointer: Pointer<S>,
    },
    Leave,
    Click {
        pointer: Pointer<S>,
        button: Button,
        double: bool,
        shift: bool,
    },
    Drag {
        from: Pointer<S>,
        to: Pointer<S>,
        done: bool,
    },
    Key {
        key: String,
    },
}

One thing the user did while editing a step.

Variants

Dialog

The dialog field key was used.

Fields

key: String

value: Value

Hover

The pointer moved over the viewport with no button held.

Fields

pointer: Pointer<S>

Leave

The pointer left the viewport.

Click

A click in the viewport: a press and release without moving.

Fields

pointer: Pointer<S>

button: Button

double: bool

The second click of a double click.

shift: bool

Drag

A drag with the primary button that started where the last presentation offered a grab (see super::Presentation::grab): the ray where it went down and the ray where the pointer is now. done on release.

Fields

from: Pointer<S>

to: Pointer<S>

done: bool

Key

A key, as the browser names it: l, Escape, Enter, Delete.

Fields

key: String

Implementations

impl<S: Scalar> StepEditEvent<S>

pub fn dialog(&self) -> Option<(&str, &Value)>

The dialog field this event uses, and its value.

pub fn pointer(&self) -> Option<&Pointer<S>>

Where the pointer is, for any event that has one — for a drag, where it is now.

Trait Implementations

impl<S: Clone + Scalar> Clone for StepEditEvent<S>

fn clone(&self) -> StepEditEvent<S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Debug + Scalar> Debug for StepEditEvent<S>

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

Formats the value using the given formatter.

impl<'de, S> Deserialize<'de> for StepEditEvent<S>

where S: Scalar,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<S: PartialEq + Scalar> PartialEq for StepEditEvent<S>

fn eq(&self, other: &StepEditEvent<S>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<S> Serialize for StepEditEvent<S>

where S: Scalar,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<S: PartialEq + Scalar> StructuralPartialEq for StepEditEvent<S>