@expofp/floorplan/dist/esm/components/Map/framing-rect.d.ts

Interactive floor plan library for expos and events

import { Box } from '@expofp/geometry';
/**
 * The part of the canvas a command should frame into: what the user can see of the plan, narrowed by
 * an overlay sat over it.
 *
 * Composed here rather than kept on the store, because nothing observes it — it is read once, by the
 * command about to run. `canvasVisibleRectPx` is where the plan is *drawn* and does have observers;
 * widening that would slide the plan every time a details panel opened, where this only moves where
 * a `zoomTo` puts its target. The imperative renderer got the same effect by shifting the visible
 * rect around each call and putting it back in a `finally`.
 *
 * Shared by both views, so a command frames into the same region with and without MapLibre.
 * @returns The region, in css pixels from the canvas's top-left corner.
 */
export declare function framingRect(): Box;
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