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websocket_text_iink.html
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websocket_text_iink.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="mobile-web-app-capable" content="yes" />
<meta name="HandheldFriendly" content="true" />
<title>Websocket Text</title>
<link rel="stylesheet" href="../assets/style/reset.css" />
<link rel="stylesheet" href="../assets/style/components.css" />
<link rel="stylesheet" href="../assets/style/examples.css" />
<script type="text/javascript" src="../../dist/iink.min.js"></script>
<style>
#editor {
height: calc(100vh - 166px);
}
@media only screen and (max-width: 452px) {
#editor {
height: calc(100vh - 205px);
}
}
</style>
</head>
<body>
<div id="result"></div>
<a id="link-info" class="link-info">
<img src="../assets/img/info.svg"/>
</a>
<div id="help-overlay" class="help-overlay">
</div>
<div id="help-modal" class="help-modal">
<div id="help-modal-content" class="help-modal-content">
<button class="close" href="#" onclick="document.querySelectorAll('.help-overlay,.help-modal').forEach(e => e.style.display = 'none');">×</button>
<h1>Gestures</h1>
<div class="gestures">
<h3>Erase</h3>
<p>Scratch thoroughly and cover all the characters.</p>
<div class="gestures-img-container">
<img src="../assets/img/gestures/gest-erase.png"/>
</div>
</div>
<div class="gestures">
<h3>Break</h3>
<p>Draw a straight vertical line downwards. Start above characters and end well below the baseline.</p>
<div class="gestures-img-container">
<img src="../assets/img/gestures/gest-break-lines.png"/>
<img src="../assets/img/gestures/gest-break-words.png"/>
</div>
</div>
<div class="gestures">
<h3>Join</h3>
<p>Draw a straight vertical line upwards. Start well below the baseline and end above characters.</p>
<div class="gestures-img-container">
<img src="../assets/img/gestures/gest-join-lines.png"/>
<img src="../assets/img/gestures/gest-join-words.png"/>
</div>
</div>
</div>
</div>
<nav class="flex-container between wrap gap">
<div class="flex-container wrap gap">
<button id="clear" class="nav-btn btn-fab-mini btn-lightBlue" disabled>
<img src="../assets/img/clear.svg" />
</button>
<button id="undo" class="nav-btn btn-fab-mini btn-lightBlue" disabled>
<img src="../assets/img/undo.svg" />
</button>
<button id="redo" class="nav-btn btn-fab-mini btn-lightBlue" disabled>
<img src="../assets/img/redo.svg" />
</button>
</div>
<select id="language"></select>
</nav>
<div id="editor" touch-action="none"></div>
<script>
const editorElement = document.getElementById("editor");
const resultElement = document.getElementById("result");
const linkInfoElement = document.getElementById("link-info");
const helpOverlayElement = document.getElementById("help-overlay");
const languageElement = document.getElementById("language");
const clearElement = document.getElementById("clear");
const undoElement = document.getElementById("undo");
const redoElement = document.getElementById("redo");
linkInfoElement.addEventListener("click", async () => {
document.querySelectorAll('.help-overlay,.help-modal').forEach(e => e.style.display = 'block');
});
helpOverlayElement.addEventListener("click", async () => {
document.querySelectorAll('.help-overlay,.help-modal').forEach(e => e.style.display = 'none');
});
/**
* we expose the editor for use in the integration test
*/
let editor;
/**
* We use a function to wait the server configuration to load
*/
async function loadEditor() {
const res = await fetch("../server-configuration.json");
const conf = await res.json();
const options = {
configuration: {
server: {
...conf,
protocol: "WEBSOCKET"
},
recognition: {
type: "TEXT",
}
}
};
/**
* Instanciate editor
* @param {Element} The DOM element to attach the ink paper
* @param {Object} The Editor parameters
*/
editor = new iink.Editor(editorElement, options);
/**
* async initialize editor behaviors
*/
await editor.initialize();
const currentLanguage = editor.configuration.recognition.lang;
const availableLanguageResponse = await iink.getAvailableLanguageList(editor.configuration);
Object.keys(availableLanguageResponse.result).forEach(function (key) {
const selected = currentLanguage === key;
languageElement.options[languageElement.options.length] = new Option(availableLanguageResponse.result[key], key, selected, selected);
});
editor.events.addEventListener("changed", (event) => {
undoElement.disabled = !event.detail.canUndo;
redoElement.disabled = !event.detail.canRedo;
clearElement.disabled = !event.detail.canClear;
});
editor.events.addEventListener("exported", (event) => {
resultElement.innerHTML =
event.detail && event.detail["application/vnd.myscript.jiix"] ? event.detail["application/vnd.myscript.jiix"].label : "";
});
clearElement.addEventListener("click", async () => {
editor.clear();
});
undoElement.addEventListener("click", () => {
editor.undo();
});
redoElement.addEventListener("click", () => {
editor.redo();
});
languageElement.addEventListener("change", (e) => {
const configuration = JSON.parse(JSON.stringify(editor.configuration));
configuration.recognition.lang = e.target.value;
editor.configuration = configuration;
});
window.addEventListener("resize", () => {
editor.resize();
});
};
loadEditor().catch(error => console.error(error));
</script>
</body>
</html>