// Geometry helpers for WaveformSeeker. Deliberately tiny and standalone — this is NOT part of
// the TypeScript audio bundle (DeepDrftPublic/Interop/audio → wwwroot/js/audio). Loaded lazily as
// an ES module by the component via IJSObjectReference, so it adds no global script tag.

export function getWidth(element) {
    return element ? element.getBoundingClientRect().width : 0;
}

export function capturePointer(element, pointerId) {
    // setPointerCapture keeps a drag tracking even when the pointer leaves the element bounds.
    element?.setPointerCapture?.(pointerId);
}