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944 BJavaScriptView Raw
1// src/internal/drag.ts
2function drag(container, options) {
3 function move(pointerEvent) {
4 const dims = container.getBoundingClientRect();
5 const defaultView = container.ownerDocument.defaultView;
6 const offsetX = dims.left + defaultView.pageXOffset;
7 const offsetY = dims.top + defaultView.pageYOffset;
8 const x = pointerEvent.pageX - offsetX;
9 const y = pointerEvent.pageY - offsetY;
10 if (options == null ? void 0 : options.onMove) {
11 options.onMove(x, y);
12 }
13 }
14 function stop() {
15 document.removeEventListener("pointermove", move);
16 document.removeEventListener("pointerup", stop);
17 if (options == null ? void 0 : options.onStop) {
18 options.onStop();
19 }
20 }
21 document.addEventListener("pointermove", move, { passive: true });
22 document.addEventListener("pointerup", stop);
23 if (options == null ? void 0 : options.initialEvent) {
24 move(options.initialEvent);
25 }
26}
27
28export {
29 drag
30};