mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-13 07:40:06 +00:00
Miguel Ángel
9734578e60
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 The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame.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.
179 lines
7.9 KiB
Plaintext
179 lines
7.9 KiB
Plaintext
---
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title: "Text State Swap"
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description: "A text state swap primitive with outgoing blur and incoming lift"
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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<iframe
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className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
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title="text-state-swap preview"
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loading="lazy"
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srcDoc={`<!doctype html><html><head><meta charset="utf-8"><style>html,body{margin:0;height:100%;overflow:hidden;background:transparent}hyperframes-player{display:block;width:100%;height:100%}</style><script src="https://cdn.jsdelivr.net/npm/@hyperframes/player@0.7/dist/hyperframes-player.global.js"><\/script></head><body><script>fetch("/public/catalog/components/text-state-swap.json").then(function(r){return r.json()}).then(function(d){var p=document.createElement("hyperframes-player");p.setAttribute("srcdoc",d.html);p.setAttribute("controls","");p.setAttribute("autoplay","");p.setAttribute("loop","");p.setAttribute("muted","");p.setAttribute("poster","https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/text-state-swap.png");document.body.appendChild(p)});<\/script></body></html>`}
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/>
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## Install
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<InstallCommand command="npx hyperframes add text-state-swap" />
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That writes one file: `compositions/components/text-state-swap.html`.
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## Variables
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Every one of these has a default, so the piece works untouched. Set the ones you
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want to change on the element:
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| Variable | Default | Accepts | What it does |
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| --- | --- | --- | --- |
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| `from-text` | `Saving draft` | string | The outgoing label, on screen before the swap. |
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| `to-text` | `Saved` | string | The incoming label, on screen after the swap. It rests hidden until the timeline reveals it. |
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| `distance` | `standard` | `close`, `standard`, `far` | Scales the vertical offset the timeline drives, so each label covers a shorter or longer run in the same time. |
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| `tone` | `ink` | `ink`, `paper`, `accent` | Label colour: ink for light frames, paper for dark ones, accent rides --brand. |
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Set them with `data-variable-values` on the element that mounts it. These are the
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defaults, so this behaves exactly like the preview above until you change one:
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```html wrap
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<div
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data-composition-id="text-state-swap"
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data-composition-src="compositions/components/text-state-swap.html"
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data-variable-values='{"from-text":"Saving draft","to-text":"Saved","distance":"standard","tone":"ink"}'
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></div>
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```
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## Source
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<Accordion title={`text-state-swap.html`}>
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```html
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<!--
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Text State Swap - transitions.dev-inspired primitive for HyperFrames.
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Paste the markup, CSS and script into a composition. Use the timeline
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integration note at the bottom as the starting point for deterministic GSAP
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animation.
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Variables. The script reads each one, falls back to the declared default on
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anything missing or unrecognised, and writes the result into the markup or
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into a custom property the CSS above consumes. The timeline recipe below is
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untouched by them: it keeps driving one offset and one blur, and these decide
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what that offset means on screen.
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- from-text (string, default "Saving draft"): the outgoing label, on screen
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before the swap. Blank falls back to the default.
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- to-text (string, default "Saved"): the incoming label, on screen after the
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swap. It rests at zero opacity, so it only shows once the timeline reveals
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it. Blank falls back to the default.
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- distance (close | standard | far, default standard): scales the vertical
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offset the timeline drives, so the outgoing label leaves further and the
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incoming label starts further below, in the same time. Both labels rest at
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their settled position on every setting, so this only changes the middle
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of the swap.
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- tone (ink | paper | accent, default ink): label colour for both states.
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ink is near-black for light frames, paper near-white for dark ones, accent
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rides --brand.
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On every default the result is identical to the original: near-black
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"Saving draft" lifts 18px through an 8px blur while "Saved" rises into place.
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-->
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<div
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class="hf-transition-text-state-swap"
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data-composition-variables='[
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{"id": "from-text", "type": "string", "role": "content", "label": "From text", "description": "The outgoing label, on screen before the swap.", "default": "Saving draft"},
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{"id": "to-text", "type": "string", "role": "content", "label": "To text", "description": "The incoming label, on screen after the swap. It rests hidden until the timeline reveals it.", "default": "Saved"},
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{"id": "distance", "type": "enum", "role": "motion", "label": "Distance", "description": "Scales the vertical offset the timeline drives, so each label covers a shorter or longer run in the same time.", "default": "standard", "options": [{"value": "close", "label": "Close"}, {"value": "standard", "label": "Standard"}, {"value": "far", "label": "Far"}]},
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{"id": "tone", "type": "enum", "role": "style", "label": "Tone", "description": "Label colour: ink for light frames, paper for dark ones, accent rides --brand.", "default": "ink", "options": [{"value": "ink", "label": "Ink"}, {"value": "paper", "label": "Paper"}, {"value": "accent", "label": "Accent"}]}
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]'
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>
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<span class="from">Saving draft</span><span class="to">Saved</span>
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</div>
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<style>
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.hf-transition-text-state-swap {
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position: relative;
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width: 250px;
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height: 36px;
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color: var(--hf-text-color, #18181b);
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font:
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900 28px/1 Inter,
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system-ui,
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sans-serif;
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}
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.hf-transition-text-state-swap span {
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position: absolute;
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left: 0;
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top: 0;
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filter: blur(var(--hf-text-blur, 0px));
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transform: translateY(calc(var(--hf-text-y, 0px) * var(--hf-text-reach, 1)));
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will-change: transform, filter, opacity;
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}
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.hf-transition-text-state-swap .to {
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opacity: 0;
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}
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</style>
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<script>
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(function () {
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"use strict";
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var vars =
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window.__hyperframes && window.__hyperframes.getVariables
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? window.__hyperframes.getVariables()
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: {};
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// Unrecognised overrides return to their declared defaults.
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var reaches = { close: 0.5, standard: 1, far: 1.85 };
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var tones = {
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ink: "#18181b",
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paper: "#fafafa",
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accent: "var(--brand, #34d399)",
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};
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function pick(table, value, fallback) {
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return Object.prototype.hasOwnProperty.call(table, value) ? value : fallback;
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}
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function text(value, fallback) {
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var resolved = value == null ? "" : String(value).trim();
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return resolved.length > 0 ? resolved : fallback;
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}
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var fromText = text(vars["from-text"], "Saving draft");
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var toText = text(vars["to-text"], "Saved");
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var reach = reaches[pick(reaches, vars.distance, "standard")];
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var tone = tones[pick(tones, vars.tone, "ink")];
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var roots = document.querySelectorAll(".hf-transition-text-state-swap");
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for (var i = 0; i < roots.length; i += 1) {
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var root = roots[i];
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root.style.setProperty("--hf-text-reach", String(reach));
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root.style.setProperty("--hf-text-color", tone);
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root.querySelector(".from").textContent = fromText;
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root.querySelector(".to").textContent = toText;
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}
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})();
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</script>
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<!--
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Timeline integration:
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tl.to('.hf-transition-text-state-swap .from', { opacity: 0, '--hf-text-y': '-18px', '--hf-text-blur': '8px', duration: 0.18, ease: 'power2.in' }, startTime); tl.fromTo('.hf-transition-text-state-swap .to', { opacity: 0, '--hf-text-y': '18px', '--hf-text-blur': '8px' }, { opacity: 1, '--hf-text-y': '0px', '--hf-text-blur': '0px', duration: 0.26, ease: 'power2.out' }, startTime + 0.12);
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-->
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```
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</Accordion>
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## Usage
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Open `compositions/components/text-state-swap.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
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{/* hf:generated-footer */}
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Tagged `video-primitive` `transition-primitive` `transitions-dev-port` `text` `swap`.
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## Related topics
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- [Browse the complete Catalog](/catalog)
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- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
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- [Build a richer composition](/go-further)
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