Struct Visual 

pub struct Visual {
    pub key: String,
    pub shape: Shape,
    pub style: Style,
    pub selectable: bool,
    pub draggable: bool,
    pub from_grab: bool,
}

Something an operation draws in the viewport, under a key the hit tests report (see super::hit::hit_visuals) — and what the user can do with it, which the editor handles alike for every operation (see the step editor, crate::step_editor).

Fields

key: String

shape: Shape

style: Style

selectable: bool

A click on it selects it, or takes it out of the selection again.

draggable: bool

It can be dragged in the plane worked in: the operation is sent where to (see super::CanvasEvent::Move).

from_grab: bool

Each event of a drag of it reaches the step as it was when it was grabbed, as a gizmo’s do: the operation applies the whole move, from where it was grabbed to where the pointer is, to that, and keeps no record of where the drag started. Without, it reaches the step as the drag’s last event left it.

Implementations

impl Visual

pub fn new(key: impl Into<String>, shape: Shape, style: Style) -> Self

pub fn selectable(self) -> Self

pub fn draggable(self) -> Self

pub fn draggable_from_grab(self) -> Self

Draggable, each event of a drag applied to the step as it was when it was grabbed (see Visual::from_grab).

Trait Implementations

impl Clone for Visual

fn clone(&self) -> Visual

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Visual

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

Formats the value using the given formatter.

impl PartialEq for Visual

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Visual

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Visual