17 lines
596 B
TypeScript
17 lines
596 B
TypeScript
export function isMouseEvent(event: MouseEvent | TouchEvent): event is MouseEvent {
|
|
return 'clientX' in event
|
|
}
|
|
|
|
export function getEventPosition(event: MouseEvent | TouchEvent, bounds?: DOMRect) {
|
|
const isMouseTriggered = isMouseEvent(event)
|
|
const evtX = isMouseTriggered ? event.clientX : event.touches?.[0].clientX
|
|
const evtY = isMouseTriggered ? event.clientY : event.touches?.[0].clientY
|
|
|
|
return {
|
|
x: evtX - (bounds?.left ?? 0),
|
|
y: evtY - (bounds?.top ?? 0),
|
|
}
|
|
}
|
|
|
|
export const isMacOs = () => typeof navigator !== 'undefined' && navigator?.userAgent?.indexOf('Mac') >= 0
|