Interface DragModel<M, Id>

interface DragModel<M, Id> {
    active: Cell<Id | null>;
    at: Vec;
    pointer: Writable<Vec>;
    preview: Read<M>;
    grip(
        handle: AnyShape,
        id: Id,
        seed: () => Inner<Vec>,
        onGrab?: () => void,
    ): () => void;
}

Type Parameters

Index

Methods

grip

Properties

active at pointer preview

Methods

grip

grip(
    handle: AnyShape,
    id: Id,
    seed: () => Inner<Vec>,
    onGrab?: () => void,
): () => void
Wire a handle: seed + claim on press, commit drop on release.
Parameters
- handle: AnyShape
- id: Id
- seed: () => Inner<Vec>
- OptionalonGrab: () => void
Returns () => void
- Defined in src/shapes/drag-behaviors.ts:105

Properties

active

active: Cell<Id | null>

Which element is being dragged (null when idle).

at

at: Vec

Where the dragged handle sits this frame (float the dragged element here).

pointer

pointer: Writable<Vec>

The free pointer for the active drag (bound by grip).

preview

preview: Read<M>

Previewed model while dragging, else the committed model.

Interface DragModel<M, Id>

Type Parameters

Index

Methods

Properties

Methods

grip

Parameters

Returns () => void

Properties

active

at

pointer

preview

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