// src/internal/drag.ts
function drag(container, options) {
  function move(pointerEvent) {
    const dims = container.getBoundingClientRect();
    const defaultView = container.ownerDocument.defaultView;
    const offsetX = dims.left + defaultView.scrollX;
    const offsetY = dims.top + defaultView.scrollY;
    const x = pointerEvent.pageX - offsetX;
    const y = pointerEvent.pageY - offsetY;
    if (options == null ? void 0 : options.onMove) {
      options.onMove(x, y);
    }
  }
  function stop() {
    document.removeEventListener("pointermove", move);
    document.removeEventListener("pointerup", stop);
    if (options == null ? void 0 : options.onStop) {
      options.onStop();
    }
  }
  document.addEventListener("pointermove", move, { passive: true });
  document.addEventListener("pointerup", stop);
  if ((options == null ? void 0 : options.initialEvent) instanceof PointerEvent) {
    move(options.initialEvent);
  }
}

export {
  drag
};