Struct Presentation 

pub struct Presentation<S: Scalar> {
    pub dialog: Dialog<S>,
    pub visuals: Vec<Visual<S>>,
    pub highlights: Vec<EntityRef>,
    pub pickable: Vec<Role>,
    pub focus: Option<CoordinateSystem<S>>,
    pub grab: bool,
}

What an editor shows for a step being edited: the operation’s [Form], and what the editor adds to it — what is picked, selected and hovered, what a click would pick, and the handles of number fields.

Fields

dialog: Dialog<S>

visuals: Vec<Visual<S>>

highlights: Vec<EntityRef>

Entities of the part to draw lit: what is picked, what a click would pick.

pickable: Vec<Role>

What a click in the viewport picks right now: entities that can fill one of these roles. The viewer shows datums that can, and fades the rest.

focus: Option<CoordinateSystem<S>>

A plane to work in, its u/v plane: the viewer faces it head on, stops orbiting, and draws a grid on it.

grab: bool

Whether a press where the pointer last hovered starts a drag (sent as super::StepEditEvent::Drag) rather than moving the camera.

Trait Implementations

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

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

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

Formats the value using the given formatter.

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

fn eq(&self, other: &Presentation<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 Presentation<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 Presentation<S>