Files
hyperframes/registry/components/avatar-group-hover/avatar-group-hover.html
Miguel Ángel 9734578e60 feat(registry): bring back the video-primitive moves (#3169)
Restores the 208 catalog items reverted after their previews 404'd in
production, this time on the payload mechanism rather than the .html files
that caused the outage.

The generator no longer writes a preview document to docs/public. That writer,
and the machinery under it, existed only to produce files the docs host
discards, so it is gone rather than bypassed. Items now embed the composition
itself via a payload, which is what the previous change already does for the
items that were already in the catalog.

The variables explorer is parked, not restored: it drove its preview through
the same unpublished .html path, so it would have shown an empty frame. Items
that declare variables get the live player plus the static variables table, and
reconnecting the explorer to payloads is a follow-up.
2026-08-10 18:46:03 -04:00

100 lines
4.7 KiB
HTML
Vendored

<!--
Avatar Group Hover - transitions.dev-inspired primitive for HyperFrames.
Paste the markup and CSS into a composition. Use the timeline integration
note at the bottom as the starting point for deterministic GSAP animation.
Variables. The script reads each one, falls back to the declared default on
anything missing or unrecognised, and writes the result as a custom property
the CSS consumes. The timeline recipe below is untouched by them: it still
drives one lift offset, and these decide what it lifts.
- size (small | standard | large, default standard): avatar diameter,
42px, 54px or 70px. The initials scale with it.
- overlap (tight | standard | loose, default standard): how far each
avatar tucks under the one before it, as a share of its own diameter:
half, a third, or barely an eighth.
- accent (blue | violet | green, default blue): the colour the avatar
gradient resolves into out of the shared near-black.
On every default the result is identical to the original: 54px avatars
overlapping by 18px in the blue gradient.
-->
<div
class="hf-transition-avatar-group-hover"
data-composition-variables='[
{ "id": "size", "type": "enum", "role": "style", "label": "Size", "description": "Avatar diameter, with the initials scaling alongside it.", "default": "standard", "options": [{ "value": "small", "label": "Small" }, { "value": "standard", "label": "Standard" }, { "value": "large", "label": "Large" }] },
{ "id": "overlap", "type": "enum", "role": "style", "label": "Overlap", "description": "How far each avatar tucks under the one before it, as a share of its own diameter.", "default": "standard", "options": [{ "value": "tight", "label": "Tight" }, { "value": "standard", "label": "Standard" }, { "value": "loose", "label": "Loose" }] },
{ "id": "accent", "type": "enum", "role": "style", "label": "Accent", "description": "Colour the avatar gradient resolves into.", "default": "blue", "options": [{ "value": "blue", "label": "Blue" }, { "value": "violet", "label": "Violet" }, { "value": "green", "label": "Green" }] }
]'
>
<span>A</span><span>B</span><span>C</span><span>D</span>
</div>
<style>
.hf-transition-avatar-group-hover {
display: inline-flex;
align-items: center;
padding-left: var(--hf-avatar-overlap, 18px);
font-family: Inter, system-ui, sans-serif;
}
.hf-transition-avatar-group-hover span {
display: grid;
place-items: center;
width: var(--hf-avatar-size, 54px);
height: var(--hf-avatar-size, 54px);
margin-left: calc(-1 * var(--hf-avatar-overlap, 18px));
border: 3px solid #fff;
border-radius: 999px;
background: linear-gradient(135deg, #111827, var(--hf-avatar-accent, #0ea5e9));
color: #fff;
font-size: var(--hf-avatar-font, 1em);
font-weight: 900;
box-shadow: 0 12px 30px rgba(24, 24, 27, 0.18);
transform: translateY(var(--hf-avatar-y, 0px));
}
</style>
<script>
(function () {
"use strict";
var vars =
window.__hyperframes && window.__hyperframes.getVariables
? window.__hyperframes.getVariables()
: {};
// Unrecognised overrides return to their declared defaults.
var sizes = { small: 42, standard: 54, large: 70 };
var fonts = { small: "0.8em", standard: "1em", large: "1.3em" };
// Overlap is a share of the diameter, so the two knobs stay independent.
var overlaps = { tight: 0.5, standard: 1 / 3, loose: 0.12 };
var accents = { blue: "#0ea5e9", violet: "#a78bfa", green: "#34d399" };
function pick(table, value, fallback) {
return Object.prototype.hasOwnProperty.call(table, value) ? value : fallback;
}
var sizeName = pick(sizes, vars.size, "standard");
var overlapName = pick(overlaps, vars.overlap, "standard");
var accent = accents[pick(accents, vars.accent, "blue")];
var diameter = sizes[sizeName];
var overlap = Math.round(diameter * overlaps[overlapName]);
var roots = document.querySelectorAll(".hf-transition-avatar-group-hover");
for (var i = 0; i < roots.length; i += 1) {
var style = roots[i].style;
style.setProperty("--hf-avatar-size", diameter + "px");
style.setProperty("--hf-avatar-font", fonts[sizeName]);
style.setProperty("--hf-avatar-overlap", overlap + "px");
style.setProperty("--hf-avatar-accent", accent);
}
})();
</script>
<!--
Timeline integration:
tl.to('.hf-transition-avatar-group-hover span', { '--hf-avatar-y': '-18px', duration: 0.28, stagger: { each: 0.035, from: 'center' }, ease: 'back.out(1.8)' }, startTime); tl.to('.hf-transition-avatar-group-hover span', { '--hf-avatar-y': '0px', duration: 0.42, stagger: { each: 0.035, from: 'center' }, ease: 'bounce.out' }, startTime + 0.36);
-->