rough-notation/demo.html at 0fa11642e748b01086aa7032b840fd07fd94dc30 · rough-stuff/rough-notation · GitHub

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<!DOCTYPE html>
<html>
  <head>
    <title>Rough Notation Demo</title>
    <style>
      body {
        font-family: sans-serif;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        margin: 0;
      }
      .annotated-text {
        font-size: 2em;
        padding: 4px;
        border: 1px solid #ccc;
        cursor: pointer;
        margin: 8px;
        transition: font-size 0.1s;
      }
      .instructions {
        margin-top: 20px;
        font-size: 1em;
        color: #555;
      }
      .controls {
        margin: 20px;
      }
      button {
        padding: 10px 20px;
        margin: 5px;
        font-size: 1em;
        cursor: pointer;
      }
      .resize-text {
        font-size: 1.5em;
      }
      #log {
        position: fixed;
        top: 10px;
        right: 10px;
        width: 300px;
        height: 200px;
        background: #f0f0f0;
        border: 1px solid #ccc;
        padding: 10px;
        font-family: monospace;
        font-size: 12px;
        overflow-y: auto;
      }
    </style>
  </head>
  <body>
    <div class="controls">
      <button onclick="toggleAnnotations()">Toggle All Annotations</button>
      <button onclick="resizeElements()">Resize Elements</button>
    </div>

    <div class="instructions">
      This demo shows both batched resize handling and SVG translation
      optimization.<br />
      - <strong>Resize Elements</strong>: Size changes → Full re-render (paths
      recreated)<br />
    </div>

    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>
    <div class="annotated-text">Click me to toggle the annotation.</div>

    <script src="lib/rough-notation.iife.js"></script>
    <script>
      const { annotate } = RoughNotation;

      const els = document.getElementsByClassName("annotated-text");
      const annotations = Array.from(els).map((el) =>
        annotate(el, {
          type: "underline",
          color: "red",
          animationDuration: 1000,
          animateOnHide: true,
        })
      );

      for (let i = 0; i < annotations.length; i++) {
        const annotation = annotations[i];
        const el = els[i];
        el.addEventListener("click", () => {
          if (annotation.isShowing()) {
            annotation.hide();
          } else {
            annotation.show();
          }
        });
      }

      function toggleAnnotations() {
        annotations.forEach((annotation) => {
          if (annotation.isShowing()) {
            annotation.hide();
          } else {
            annotation.show();
          }
        });
      }

      function resizeElements() {
        Array.from(els).forEach((el, i) => {
          const currentSize = parseFloat(window.getComputedStyle(el).fontSize);
          const newSize = currentSize === 32 ? 24 : 32;
          el.style.fontSize = newSize + "px";
        });
      }

      // Initially show annotations
      annotations.forEach((annotation) => annotation.show());
    </script>
  </body>
</html>