color-contrast-chrome/capture.html at master · YRA-Tech/color-contrast-chrome · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <title>Color Contrast Analysis</title>
    <style>
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            margin: 0;
            padding: 16px;
            font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background-color: #0f0f0f;
            color: #ffffff;
            min-height: 100vh;
        }

        .container {
            display: flex;
            flex-direction: column;
            gap: 16px;
            min-height: calc(100vh - 32px);
        }

        #toolbar {
            background: rgba(255, 255, 255, 0.08);
            padding: 12px;
            border-radius: 12px;
            backdrop-filter: blur(10px);
            display: flex;
            flex-direction: row;
            flex-wrap: wrap;
            gap: 12px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            width: 100%;
            height: fit-content;
            flex-shrink: 0;
            position: sticky;
            top: 16px;
            z-index: 10;
        }

        input[type="radio"], input[type="checkbox"] {
            width: 1.25rem;
            height: 1.25rem;
        }

        .button {
            padding: 6px 16px;
            cursor: pointer;
            color: black;
            border: 1px solid orange;
            background: white;
            border-radius: 6px;
            font-weight: 500;
            font-size: 1rem;
            transition: all 0.2s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 2 rem;
            min-width: 120px;
            flex-shrink: 0;
        }

        .button:hover {
            transform: translateY(-1px);
            box-shadow: 0 2px 8px rgba(0,0,0,0.2);
            opacity: 0.9;
        }

        .button:active {
            transform: translateY(0);
        }

        .select-group {
            display: flex;
            flex-direction: column;
            gap: 3px;
            min-width: 160px;
            flex: 1;
            position: relative;
        }

        label {
            font-size: 1rem;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.7);
            text-transform: uppercase;
        }

        select {
            padding: 6px 10px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 6px;
            font-size: 1rem;
            background-color: rgba(255, 255, 255, 0.05);
            color: white;
            cursor: pointer;
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23fff' viewBox='0 0 16 16'%3E%3Cpath d='M8 10.5l-4-4h8l-4 4z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 8px center;
            padding-right: 28px;
            height: 2 rem;
            width: 100%;
        }

        select option {
            background-color: #1f1f1f;
            color: white;
            padding: 6px;
            font-size: 1rem;
        }
        select:focus {
            border-color: rgba(255, 255, 255, 0.3);
            background-color: rgba(255, 255, 255, 0.15);
        }

        select option:hover {
            background-color: #2f2f2f;
        }

        .checkbox-group {
            display: flex;
            flex-direction: column;
            gap: 3px;
            min-width: 140px;
            flex: 0;
            position: relative;
        }

        .checkbox-group label {
            font-size: 1rem;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.7);
            text-transform: uppercase;
            display: flex;
            align-items: center;
            gap: 6px;
            cursor: pointer;
        }

        .webgl-checkbox {
            width: 1.75rem;
            height: 1.75rem;
            cursor: pointer;
        }

        .webgl-status-small {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.5;
        }

        .webgl-status-small.available {
            color: #4ade80;
        }

        .webgl-status-small.unavailable {
            color: #f87171;
        }


        .image-container {
            position: relative;
            width: 100%;
            min-width: 0;
        }

        #analysisCanvas {
            position: absolute;
            top: 0;
            left: 0;
            z-index: 2;
        }

        #capturedImage {
            box-shadow: 0 4px 20px rgba(0,0,0,0.2);
            z-index: 1;
            display: block;
            max-width: 100%;
            height: auto;
        }

        #maskButton {
            background: white;
            box-shadow: 0 2px 4px rgba(255, 165, 0, 0.2);
        }

        #rescanButton {
            background: white;
            box-shadow: 0 2px 4px rgba(255, 165, 0, 0.2);
        }

        #downloadButton {
            background: white;
            box-shadow: 0 2px 4px rgba(255, 165, 0, 0.2);
        }

        @media (max-width: 768px) {
            .select-group {
                min-width: calc(50% - 8px);
            }

            .button {
                min-width: calc(33.33% - 11px);
            }
        }
    </style>
</head>
<body>
    <div class="container">
        <div id="toolbar">
            <div class="select-group">
                <label for="levelEvaluated-options">WCAG Level Evaluated</label>
                <select id="levelEvaluated-options">
                    <option value="WCAG-aa-small">Level AA, Small Non-Bold Text (4.5:1)</option>
                    <option value="WCAG-aa-large">Level AA, Large Text (3:1)</option>
                    <option value="WCAG-aaa-small">Level AAA, Small Non-Bold Text (7:1)</option>
                    <option value="WCAG-aaa-large">Level AAA, Large Text (4.5:1)</option>
                </select>
            </div>

            <div class="select-group">
                <label for="pixelRadius-options">Pixel Radius</label>
                <select id="pixelRadius-options">
                    <option value="1">1 pixel</option>
                    <option value="2">2 pixels</option>
                    <option value="3">3 pixels</option>
                </select>
            </div>

            <div class="checkbox-group">
                <label for="useWebGL-options">
                    <input type="checkbox" id="useWebGL-options" class="webgl-checkbox">
                    GPU Acceleration
                </label>
                <div id="webglStatusToolbar" class="webgl-status-small"></div>
            </div>


            <button id="maskButton" class="button">Hide Mask</button>
            <button id="rescanButton" class="button">Rescan</button>
            <button id="downloadButton" class="button">Download</button>
        </div>

        <div class="image-container">
            <canvas id="analysisCanvas"></canvas>
            <img id="capturedImage" alt="Captured content">
        </div>
    </div>

    <script src="capture.js"></script>
</body>
</html>