374 lines
14 KiB
JavaScript
Executable File
374 lines
14 KiB
JavaScript
Executable File
import Auth from '/imports/ui/services/auth';
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import PollService from '/imports/ui/components/poll/service';
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import { defineMessages } from 'react-intl';
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import { notify } from '/imports/ui/services/notification';
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import caseInsensitiveReducer from '/imports/utils/caseInsensitiveReducer';
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const BASENAME = window.meetingClientSettings.public.app.basename;
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const TL_TEXT_PATHS = `${BASENAME}/fonts/tldraw`;
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const TL_ICON_PATHS = `${BASENAME}/svgs/tldraw`;
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const intlMessages = defineMessages({
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notifyNotAllowedChange: {
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id: 'app.whiteboard.annotations.notAllowed',
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description: 'Label shown in toast when the user make a change on a shape he doesnt have permission',
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},
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shapeNumberExceeded: {
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id: 'app.whiteboard.annotations.numberExceeded',
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description: 'Label shown in toast when the user tries to add more shapes than the limit',
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},
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});
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const annotationsQueue = [];
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// How many packets we need to have to use annotationsBufferTimeMax
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const annotationsMaxDelayQueueSize = 60;
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// Minimum bufferTime
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const annotationsBufferTimeMin = 30;
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// Maximum bufferTime
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const annotationsBufferTimeMax = 200;
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// Time before running 'sendBulkAnnotations' again if user is offline
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const annotationsRetryDelay = 1000;
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let annotationsSenderIsRunning = false;
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const proccessAnnotationsQueue = async (submitAnnotations) => {
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annotationsSenderIsRunning = true;
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const queueSize = annotationsQueue.length;
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if (!queueSize) {
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annotationsSenderIsRunning = false;
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return;
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}
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const annotations = annotationsQueue.splice(0, queueSize);
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try {
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const isAnnotationSent = await submitAnnotations(annotations);
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if (!isAnnotationSent) {
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// undo splice
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annotationsQueue.splice(0, 0, ...annotations);
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setTimeout(() => proccessAnnotationsQueue(submitAnnotations), annotationsRetryDelay);
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} else {
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// ask tiago
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const delayPerc = Math.min(
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annotationsMaxDelayQueueSize, queueSize,
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) / annotationsMaxDelayQueueSize;
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const delayDelta = annotationsBufferTimeMax - annotationsBufferTimeMin;
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const delayTime = annotationsBufferTimeMin + delayDelta * delayPerc;
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setTimeout(() => proccessAnnotationsQueue(submitAnnotations), delayTime);
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}
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} catch (error) {
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annotationsQueue.splice(0, 0, ...annotations);
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setTimeout(() => proccessAnnotationsQueue(submitAnnotations), annotationsRetryDelay);
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}
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};
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const sendAnnotation = (annotation, submitAnnotations) => {
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// Prevent sending annotations while disconnected
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// TODO: Change this to add the annotation, but delay the send until we're
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// reconnected. With this it will miss things
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if (!Meteor.status().connected) return;
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const index = annotationsQueue.findIndex((ann) => ann.id === annotation.id);
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if (index !== -1) {
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annotationsQueue[index] = annotation;
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} else {
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annotationsQueue.push(annotation);
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}
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if (!annotationsSenderIsRunning) setTimeout(() => proccessAnnotationsQueue(submitAnnotations), annotationsBufferTimeMin);
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};
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const persistShape = async (shape, whiteboardId, isModerator, submitAnnotations) => {
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const annotation = {
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id: shape.id,
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annotationInfo: { ...shape, isModerator },
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wbId: whiteboardId,
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userId: Auth.userID,
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};
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sendAnnotation(annotation, submitAnnotations);
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};
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const initDefaultPages = (count = 1) => {
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const pages = {};
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const pageStates = {};
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let i = 0;
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while (i < count + 1) {
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pages[`${i}`] = {
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id: `${i}`,
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name: `Slide ${i}`,
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shapes: {},
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bindings: {},
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};
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pageStates[`${i}`] = {
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id: `${i}`,
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selectedIds: [],
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camera: {
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point: [0, 0],
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zoom: 1,
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},
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};
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i += 1;
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}
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return { pages, pageStates };
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};
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const notifyNotAllowedChange = (intl) => {
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if (intl) notify(intl.formatMessage(intlMessages.notifyNotAllowedChange), 'warning', 'whiteboard');
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};
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const notifyShapeNumberExceeded = (intl, limit) => {
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if (intl) notify(intl.formatMessage(intlMessages.shapeNumberExceeded, { 0: limit }), 'warning', 'whiteboard');
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};
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const toggleToolsAnimations = (activeAnim, anim, time, hasWBAccess = false) => {
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const handleOptionsDropdown = () => {
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const optionsDropdown = document.getElementById('WhiteboardOptionButton');
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if (optionsDropdown) {
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optionsDropdown.classList.remove(activeAnim);
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optionsDropdown.style.transition = `opacity ${time} ease-in-out`;
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optionsDropdown.classList.add(anim);
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}
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}
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if (hasWBAccess === false) {
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return handleOptionsDropdown();
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}
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const checkElementsAndRun = () => {
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const tlEls = document.querySelectorAll('.tlui-menu-zone, .tlui-toolbar__tools, .tlui-toolbar__extras, .tlui-style-panel__wrapper');
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if (tlEls.length) {
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tlEls?.forEach(el => {
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el.classList.remove(activeAnim);
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el.style.transition = `opacity ${time} ease-in-out`;
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el.classList.add(anim);
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});
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handleOptionsDropdown();
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} else {
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// If the elements are not yet in the DOM, wait for 50ms and try again
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setTimeout(checkElementsAndRun, 300);
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}
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};
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checkElementsAndRun();
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};
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const formatAnnotations = (annotations, intl, curPageId, currentPresentationPage) => {
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const result = {};
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annotations.forEach((annotation) => {
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if (annotation.annotationInfo === '') return;
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let annotationInfo = JSON.parse(annotation.annotationInfo);
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if (annotationInfo.questionType) {
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// poll result, convert it to text and create tldraw shape
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if (!annotationInfo.props) {
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const { POLL_BAR_CHAR } = PollService;
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annotationInfo.answers = annotationInfo.answers.reduce(
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caseInsensitiveReducer, [],
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);
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let pollResult = PollService.getPollResultString(annotationInfo, intl)
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.split('<br/>').join('\n').replace(/(<([^>]+)>)/ig, '');
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const lines = pollResult.split('\n');
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const longestLine = lines.reduce((a, b) => (a.length > b.length ? a : b), '').length;
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// add empty spaces after last ∎ in each of the lines to make them all the same length
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pollResult = lines.map((line) => {
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if (!line.includes(POLL_BAR_CHAR) || line.length === longestLine) return line;
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const splitLine = line.split(`${POLL_BAR_CHAR} `);
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const spaces = ' '.repeat(longestLine - line.length);
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return `${splitLine[0]} ${spaces} ${splitLine[1]}`;
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}).join('\n');
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// Text measurement estimation
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const averageCharWidth = 14;
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const lineHeight = 32;
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const annotationWidth = longestLine * averageCharWidth; // Estimate width
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const annotationHeight = lines.length * lineHeight; // Estimate height
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const slideWidth = currentPresentationPage?.scaledWidth;
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const slideHeight = currentPresentationPage?.scaledHeight;
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const xPosition = slideWidth - annotationWidth;
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const yPosition = slideHeight - annotationHeight;
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annotationInfo = {
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x: xPosition,
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y: yPosition,
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isLocked: false,
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rotation: 0,
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typeName: 'shape',
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opacity: 1,
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parentId: `page:${curPageId}`,
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index: 'a1',
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id: `${annotationInfo.id}`,
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meta: {},
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type: 'geo',
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props: {
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url: '',
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text: `${pollResult}`,
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color: 'black',
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font: 'mono',
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fill: 'semi',
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dash: 'draw',
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w: annotationWidth,
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h: annotationHeight,
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size: 'm',
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growY: 0,
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align: 'middle',
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geo: 'rectangle',
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verticalAlign: 'middle',
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labelColor: 'black',
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},
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};
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} else {
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annotationInfo = {
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x: annotationInfo.x,
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isLocked: annotationInfo.isLocked,
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y: annotationInfo.y,
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rotation: annotationInfo.rotation,
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typeName: annotationInfo.typeName,
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opacity: annotationInfo.opacity,
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parentId: annotationInfo.parentId,
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index: annotationInfo.index,
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id: annotationInfo.id,
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meta: annotationInfo.meta,
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type: 'geo',
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props: {
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url: '',
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text: annotationInfo.props.text,
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color: annotationInfo.props.color,
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font: annotationInfo.props.font,
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fill: annotationInfo.props.fill,
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dash: annotationInfo.props.dash,
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h: annotationInfo.props.h,
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w: annotationInfo.props.w,
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size: annotationInfo.props.size,
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growY: 0,
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align: 'middle',
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geo: annotationInfo.props.geo,
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verticalAlign: 'middle',
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labelColor: annotationInfo.props.labelColor,
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},
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};
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}
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const cpg = parseInt(annotationInfo?.id?.split?.('/')?.[1], 10);
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if (cpg !== parseInt(curPageId, 10)) return;
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annotationInfo.questionType = false;
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}
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result[annotationInfo.id] = annotationInfo;
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});
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return result;
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};
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const customEditorAssetUrls = {
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fonts: {
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draw: `${TL_TEXT_PATHS}/Shantell_Sans-Tldrawish.woff2`,
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serif: `${TL_TEXT_PATHS}/IBMPlexSerif-Medium.woff2`,
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sansSerif: `${TL_TEXT_PATHS}/IBMPlexSans-Medium.woff2`,
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monospace: `${TL_TEXT_PATHS}/IBMPlexMono-Medium.woff2`,
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},
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}
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const customAssetUrls = {
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icons: {
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'menu': `${TL_ICON_PATHS}/menu.svg`,
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'undo': `${TL_ICON_PATHS}/undo.svg`,
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'redo': `${TL_ICON_PATHS}/redo.svg`,
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'trash': `${TL_ICON_PATHS}/trash.svg`,
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'duplicate': `${TL_ICON_PATHS}/duplicate.svg`,
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'dots-vertical': `${TL_ICON_PATHS}/dots-vertical.svg`,
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'tool-pointer': `${TL_ICON_PATHS}/tool-pointer.svg`,
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'tool-hand': `${TL_ICON_PATHS}/tool-hand.svg`,
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'tool-pencil': `${TL_ICON_PATHS}/tool-pencil.svg`,
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'tool-eraser': `${TL_ICON_PATHS}/tool-eraser.svg`,
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'tool-arrow': `${TL_ICON_PATHS}/tool-arrow.svg`,
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'tool-text': `${TL_ICON_PATHS}/tool-text.svg`,
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'tool-note': `${TL_ICON_PATHS}/tool-note.svg`,
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'tool-line': `${TL_ICON_PATHS}/tool-line.svg`,
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'tool-highlight': `${TL_ICON_PATHS}/tool-highlight.svg`,
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'tool-frame': `${TL_ICON_PATHS}/tool-frame.svg`,
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'chevron-up': `${TL_ICON_PATHS}/chevron-up.svg`,
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'blob': `${TL_ICON_PATHS}/blob.svg`,
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'geo-rectangle': `${TL_ICON_PATHS}/geo-rectangle.svg`,
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'geo-ellipse': `${TL_ICON_PATHS}/geo-ellipse.svg`,
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'geo-diamond': `${TL_ICON_PATHS}/geo-diamond.svg`,
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'geo-triangle': `${TL_ICON_PATHS}/geo-triangle.svg`,
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'geo-trapezoid': `${TL_ICON_PATHS}/geo-trapezoid.svg`,
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'geo-rhombus': `${TL_ICON_PATHS}/geo-rhombus.svg`,
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'geo-hexagon': `${TL_ICON_PATHS}/geo-hexagon.svg`,
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'geo-cloud': `${TL_ICON_PATHS}/geo-cloud.svg`,
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'geo-star': `${TL_ICON_PATHS}/geo-star.svg`,
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'geo-oval': `${TL_ICON_PATHS}/geo-oval.svg`,
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'geo-x-box': `${TL_ICON_PATHS}/geo-x-box.svg`,
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'geo-check-box': `${TL_ICON_PATHS}/geo-check-box.svg`,
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'geo-arrow-left': `${TL_ICON_PATHS}/geo-arrow-left.svg`,
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'geo-arrow-up': `${TL_ICON_PATHS}/geo-arrow-up.svg`,
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'geo-arrow-down': `${TL_ICON_PATHS}/geo-arrow-down.svg`,
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'geo-arrow-right': `${TL_ICON_PATHS}/geo-arrow-right.svg`,
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'geo-pentagon': `${TL_ICON_PATHS}/geo-pentagon.svg`,
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'geo-octagon': `${TL_ICON_PATHS}/geo-octagon.svg`,
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'geo-rhombus-2': `${TL_ICON_PATHS}/geo-rhombus-2.svg`,
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'align-left': `${TL_ICON_PATHS}/align-left.svg`,
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'align-top': `${TL_ICON_PATHS}/align-top.svg`,
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'align-right': `${TL_ICON_PATHS}/align-right.svg`,
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'align-center-horizontal': `${TL_ICON_PATHS}/align-center-horizontal.svg`,
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'align-bottom': `${TL_ICON_PATHS}/align-bottom.svg`,
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'align-center-vertical': `${TL_ICON_PATHS}/align-center-vertical.svg`,
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'stretch-vertical': `${TL_ICON_PATHS}/stretch-vertical.svg`,
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'stretch-horizontal': `${TL_ICON_PATHS}/stretch-horizontal.svg`,
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'distribute-horizontal': `${TL_ICON_PATHS}/distribute-horizontal.svg`,
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'distribute-vertical': `${TL_ICON_PATHS}/distribute-vertical.svg`,
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'stack-horizontal': `${TL_ICON_PATHS}/stack-horizontal.svg`,
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'stack-vertical': `${TL_ICON_PATHS}/stack-vertical.svg`,
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'send-to-back': `${TL_ICON_PATHS}/send-to-back.svg`,
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'send-backward': `${TL_ICON_PATHS}/send-backward.svg`,
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'bring-forward': `${TL_ICON_PATHS}/bring-forward.svg`,
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'bring-to-front': `${TL_ICON_PATHS}/bring-to-front.svg`,
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'reset-zoom': `${TL_ICON_PATHS}/reset-zoom.svg`,
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'rotate-cw': `${TL_ICON_PATHS}/rotate-cw.svg`,
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'link': `${TL_ICON_PATHS}/link.svg`,
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'group': `${TL_ICON_PATHS}/group.svg`,
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'color': `${TL_ICON_PATHS}/color.svg`,
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'fill-none': `${TL_ICON_PATHS}/fill-none.svg`,
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'fill-semi': `${TL_ICON_PATHS}/fill-semi.svg`,
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'fill-solid': `${TL_ICON_PATHS}/fill-solid.svg`,
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'fill-pattern': `${TL_ICON_PATHS}/fill-pattern.svg`,
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'dash-draw': `${TL_ICON_PATHS}/dash-draw.svg`,
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'dash-dashed': `${TL_ICON_PATHS}/dash-dashed.svg`,
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'dash-dotted': `${TL_ICON_PATHS}/dash-dotted.svg`,
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'dash-solid': `${TL_ICON_PATHS}/dash-solid.svg`,
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'size-small': `${TL_ICON_PATHS}/size-small.svg`,
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'size-medium': `${TL_ICON_PATHS}/size-medium.svg`,
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'size-large': `${TL_ICON_PATHS}/size-large.svg`,
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'size-extra-large': `${TL_ICON_PATHS}/size-extra-large.svg`,
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'front-draw': `${TL_ICON_PATHS}/front-draw.svg`,
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'front-sans': `${TL_ICON_PATHS}/front-sans.svg`,
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'front-serif': `${TL_ICON_PATHS}/front-serif.svg`,
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'font-mono': `${TL_ICON_PATHS}/font-mono.svg`,
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'text-align-left': `${TL_ICON_PATHS}/text-align-left.svg`,
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'text-align-center': `${TL_ICON_PATHS}/text-align-center.svg`,
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'text-align-right': `${TL_ICON_PATHS}/text-align-right.svg`,
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'vertical-align-center': `${TL_ICON_PATHS}/vertical-align-center.svg`,
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},
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};
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export {
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initDefaultPages,
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sendAnnotation,
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persistShape,
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notifyNotAllowedChange,
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notifyShapeNumberExceeded,
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toggleToolsAnimations,
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formatAnnotations,
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customEditorAssetUrls,
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customAssetUrls
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};
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