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| 1 | +// beui.dev/components/motion/marquee |
| 2 | +import { Children, type ReactNode, useState } from "react" |
| 3 | +import { cn } from "@/lib/utils" |
| 4 | + |
| 5 | +export interface MarqueeProps { |
| 6 | + children: ReactNode |
| 7 | + direction?: "left" | "right" | "up" | "down" |
| 8 | + speed?: number |
| 9 | + pauseOnHover?: boolean |
| 10 | + gap?: string |
| 11 | + className?: string |
| 12 | + fade?: boolean |
| 13 | +} |
| 14 | + |
| 15 | +export function Marquee({ |
| 16 | + children, |
| 17 | + direction = "left", |
| 18 | + speed = 30, |
| 19 | + pauseOnHover = true, |
| 20 | + gap = "1rem", |
| 21 | + className, |
| 22 | + fade = true, |
| 23 | +}: MarqueeProps) { |
| 24 | + const vertical = direction === "up" || direction === "down" |
| 25 | + const reverse = direction === "right" || direction === "down" |
| 26 | + const items = Children.toArray(children) |
| 27 | + const [hovered, setHovered] = useState(false) |
| 28 | + |
| 29 | + return ( |
| 30 | + <div |
| 31 | + onMouseEnter={pauseOnHover ? () => setHovered(true) : undefined} |
| 32 | + onMouseLeave={pauseOnHover ? () => setHovered(false) : undefined} |
| 33 | + className={cn("relative overflow-hidden", className)} |
| 34 | + style={{ "--gap": gap } as React.CSSProperties} |
| 35 | + > |
| 36 | + <div |
| 37 | + className={cn( |
| 38 | + "flex w-full overflow-hidden", |
| 39 | + vertical ? "flex-col" : "flex-row", |
| 40 | + fade && |
| 41 | + !vertical && |
| 42 | + "[mask-image:linear-gradient(to_right,transparent,black_25%,black_75%,transparent)]", |
| 43 | + fade && |
| 44 | + vertical && |
| 45 | + "[mask-image:linear-gradient(to_bottom,transparent,black_25%,black_75%,transparent)]" |
| 46 | + )} |
| 47 | + style={{ gap }} |
| 48 | + > |
| 49 | + {[0, 1].map((dup) => ( |
| 50 | + <div |
| 51 | + key={dup} |
| 52 | + aria-hidden={dup === 1} |
| 53 | + inert={dup === 1} |
| 54 | + style={{ |
| 55 | + animationDuration: `${speed}s`, |
| 56 | + animationDirection: reverse ? "reverse" : "normal", |
| 57 | + animationPlayState: hovered ? "paused" : "running", |
| 58 | + gap, |
| 59 | + }} |
| 60 | + className={cn( |
| 61 | + "flex shrink-0 items-center", |
| 62 | + vertical |
| 63 | + ? "animate-marquee-vertical flex-col" |
| 64 | + : "animate-marquee flex-row", |
| 65 | + "motion-reduce:animate-none" |
| 66 | + )} |
| 67 | + > |
| 68 | + {items.map((child, i) => ( |
| 69 | + <div key={i} className="shrink-0"> |
| 70 | + {child} |
| 71 | + </div> |
| 72 | + ))} |
| 73 | + </div> |
| 74 | + ))} |
| 75 | + </div> |
| 76 | + </div> |
| 77 | + ) |
| 78 | +} |
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