add some btns and functions
This commit is contained in:
rofl256
parent
9b58e572ae
commit
2eb098d627
7
public/css/jquery-ui.min.css
vendored
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7
public/css/jquery-ui.min.css
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48
public/css/main.css
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public/css/main.css
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@ -0,0 +1,48 @@
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.btn-group button {
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background-color: #4CAF50; /* Green background */
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border: 1px solid green; /* Green border */
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color: black; /* White text */
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padding: 11px 14px; /* Some padding */
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cursor: pointer; /* Pointer/hand icon */
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float: left; /* Float the buttons side by side */
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font-size: 1.2em;
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}
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.btn-group button:not(:last-child) {
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border-right: none; /* Prevent double borders */
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}
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/* Clear floats (clearfix hack) */
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.btn-group:after {
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content: "";
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clear: both;
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display: table;
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}
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/* Add a background color on hover */
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.btn-group button:hover {
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background-color: #3e8e41;
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}
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.btn-group {
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background-color: #4CAF50;
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margin-left: 5px;
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float: left;
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position: relative;
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}
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.whiteboardTool.active {
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background: #2d8a41;
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}
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#whiteboardThicknessSlider {
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-webkit-appearance: none;
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width: 100%;
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height: 10px;
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border-radius: 3px;
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background: transparent;
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outline: none;
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opacity: 1;
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-webkit-transition: opacity .15s ease-in-out;
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transition: opacity .15s ease-in-out;
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}
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BIN
public/img/dottedRec.png
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public/img/dottedRec.png
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After Width: | Height: | Size: 222 B |
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public/img/slider-background.svg
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public/img/slider-background.svg
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@ -0,0 +1,16 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<svg width="220px" height="14px" viewBox="0 0 220 14" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<title>BE12FC0E-FD5E-426C-9BBF-550FC50194C3</title>
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<defs></defs>
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<g id="Main" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
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<g id="Popupovi---razmaci" transform="translate(-678.000000, -342.000000)" fill="#D9D9D9">
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<g id="Group-5-Copy-4" transform="translate(618.000000, 241.000000)">
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<g id="Group-4" transform="translate(19.000000, 74.000000)">
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<g id="Group-16" transform="translate(38.000000, 27.000000)">
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<path d="M3.99962831,5.97241081 L216.002602,0.190511533 L216.002602,0.190511533 C219.763198,0.0879498169 222.894906,3.05337273 222.997468,6.81396899 C222.999156,6.87585608 223,6.9377633 223,6.9996734 L223,6.9996734 L223,6.9996734 C223,10.761668 219.950301,13.8113671 216.188306,13.8113671 C216.126396,13.8113671 216.064489,13.8105231 216.002602,13.8088353 L3.99962831,8.02693599 L3.99962831,8.02693599 C3.44319453,8.01176053 3,7.55631408 3,6.9996734 L3,6.9996734 L3,6.9996734 C3,6.44303273 3.44319453,5.98758628 3.99962831,5.97241081 Z" id="slider-background"></path>
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</g>
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</g>
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</g>
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</g>
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</g>
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</svg>
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After Width: | Height: | Size: 1.3 KiB |
@ -5,20 +5,80 @@
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<!--- JS References -!-->
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<script type="text/javascript" src="./js/jquery-3.2.1.min.js"></script>
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<script type="text/javascript" src="./js/jquery-ui.min.js"></script> <!--- for dragabbles -!-->
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<script type="text/javascript" src="./js/socketio2.0.4.min.js"></script>
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<script type="text/javascript" src="./js/jqColorPicker.min.js"></script>
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<script type="text/javascript" src="./js/whiteboard.js"></script>
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<script type="text/javascript" src="./js/main.js"></script>
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<!--- CSS References -!-->
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<link rel="stylesheet" href="./css/jquery-ui.min.css">
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<link href="./css/fontawesome-all.min.css" rel="stylesheet">
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<link href="./css/main.css" rel="stylesheet">
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</head>
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<body style="position: relative; margin: 0px; height: 100vh; width: 100%; overflow: hidden;">
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<!---Whiteboard container -!-->
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<div style="position:absolute; left: 0px; top: 0px; height: 100vh; width: 100%;" id="whiteboardContainer"></div>
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<div style="height: 100vh; width: 100%;" id="whiteboardContainer"></div>
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<!---Toolbar -!-->
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<div style="position: absolute; top: 10px; left: 10px;">
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<div class="btn-group">
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<button id="whiteboardTrashBtn" title="Clears the whiteboard" type="button" class="whiteboardBtn">
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<i class="fa fa-trash"></i>
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</button>
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<button id="whiteboardUndoBtn" title="Undo your last step" type="button" class="whiteboardBtn">
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<i class="fa fa-undo"></i>
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</button>
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</div>
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<div class="btn-group">
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<button tool="mouse" title="Take the mouse" type="button" class="whiteboardTool">
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<i class="fa fa-mouse-pointer"></i>
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</button>
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<button style="padding-bottom: 11px;" tool="recSelect" title="Select an area" type="button" class="whiteboardTool">
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<img src="./img/dottedRec.png">
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</button>
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<button tool="pen" title="Take the pen" type="button" class="whiteboardTool active">
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<i class="fa fa-pencil-alt"></i>
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</button>
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<button style="padding-bottom: 8px; padding-top: 7px;" tool="line" title="draw a line" type="button" class="whiteboardTool">
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╱
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</button>
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<button tool="rect" title="draw a rectangle" type="button" class="whiteboardTool">
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<i class="far fa-square"></i>
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</button>
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<button tool="circle" title="draw a circle" type="button" class="whiteboardTool">
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<i class="far fa-circle"></i>
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</button>
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<button tool="eraser" title="take the eraser" type="button" class="whiteboardTool">
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<i class="fa fa-eraser" aria-hidden="true"></i>
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</button>
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</div>
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<div class="btn-group">
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<button id="addImgToCanvasBtn" title="Add an image" type="button" class="whiteboardBtn">
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<i class="fas fa-image"></i>
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</button>
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</div>
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<div style="width: 190px; height: 44px; border: 1px solid green;" class="btn-group">
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<img style="position: absolute; left: 11px; top: 16px; height:14px; width:130px;" src="./img/slider-background.svg">
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<input title="Thickness" id="whiteboardThicknessSlider" style="position: absolute; left:9px; width: 130px; top: 15px;" type="range" min="1" max="50" value="3">
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<div title="Colorpicker" style="position: absolute; left: 155px; top: 10px; width: 26px; height: 23px; border-radius: 3px; overflow: hidden; border: 1px solid darkgrey;">
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<div id="whiteboardColorpicker" value="#000000" style="width: 40px; height: 35px; border: 0px; padding: 0px; position: relative; top: 0px; left: -5px;"></div>
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</div>
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</div>
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<div class="btn-group">
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<button id="saveAsJSONBtn" title="Save whiteboard as image" type="button" class="whiteboardBtn">
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<i class="fas fa-image"></i>
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<i style="position: absolute; top: 6px; left: 9px; color: #000000; background: grey; font-size: 0.8em; " class="fas fa-save"></i>
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</button>
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<button style="position: relative;" id="saveAsJsonBtn" title="Save whiteboard as JSON" type="button" class="whiteboardBtn">
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<i class="far fa-file-alt"></i>
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<i style="position: absolute; top: 5px; left: 7px; color: #000000; background: grey; font-size: 0.8em; " class="fas fa-save"></i>
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</button>
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</div>
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</body>
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</html>
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4
public/js/jqColorPicker.min.js
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public/js/jqColorPicker.min.js
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public/js/jquery-ui.min.js
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public/js/jquery-ui.min.js
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@ -1,3 +1,6 @@
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var whiteboardId = "myNewWhiteboard";
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var myUsername = "Default";
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var io = signaling_socket = io();
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io.on('connect', function () {
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@ -9,10 +12,9 @@ io.on('connect', function () {
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});
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$(document).ready(function() {
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var whiteboardId = "myNewWhiteboard";
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whiteboard.loadWhiteboard("#whiteboardContainer", {
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whiteboard.loadWhiteboard("#whiteboardContainer", { //Load the whiteboard
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whiteboardId : whiteboardId,
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username : "Username",
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username : myUsername,
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sendFunction : function(content) {
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io.emit('drawToWhiteboard', content);
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}
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@ -21,4 +23,223 @@ $(document).ready(function() {
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$.get( "/loadwhiteboard", { wid: whiteboardId } ).done(function( data ) {
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whiteboard.loadData(data)
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});
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/*----------------/
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Whiteboard actions
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/----------------*/
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$("#whiteboardTrashBtn").click(function() {
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whiteboard.clearWhiteboard();
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});
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$("#whiteboardUndoBtn").click(function() {
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whiteboard.undoWhiteboardClick();
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});
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$(".whiteboardTool").click(function() {
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$(".whiteboardTool").removeClass("active");
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$(this).addClass("active");
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whiteboard.setTool($(this).attr("tool"));
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});
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$("#addImgToCanvasBtn").click(function() {
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alert("Just drag and drop images in!");
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});
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$("#saveAsImageBtn").click(function() {
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alert("yoyo");
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});
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$("#saveAsJSONBtn").click(function() {
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alert("yoyo");
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});
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var dragCounter = 0;
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$('#whiteboardContainer').on("dragenter", function(e) {
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e.preventDefault();
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e.stopPropagation();
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dragCounter++;
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whiteboard.dropIndicator.show();
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});
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$('#whiteboardContainer').on("dragleave", function(e) {
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e.preventDefault();
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e.stopPropagation();
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dragCounter--;
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if (dragCounter === 0) {
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whiteboard.dropIndicator.hide();
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}
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});
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$("#whiteboardThicknessSlider").on("change", function() {
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whiteboard.thickness = $(this).val();
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});
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$('#whiteboardContainer').on('drop', function(e) { //Handle drag & drop
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if(e.originalEvent.dataTransfer){
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if(e.originalEvent.dataTransfer.files.length) { //File from harddisc
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e.preventDefault();
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e.stopPropagation();
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var filename = e.originalEvent.dataTransfer.files[0]["name"];
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if(isImageFileName(filename)) {
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var form = $('<form action="#" enctype="multipart/form-data" method="post"></form>');
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var formData = new FormData(form[0]);
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formData.append("file", e.originalEvent.dataTransfer.files[0]);
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formData.append("userId", ownSocketId);
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formData.append("uploadType", "singleFileUpload");
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formData.append("room", roomImIn["roomName"]);
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sendFormData(formData, function(msg) {
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//success callback
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whiteboard.addImgToCanvasByUrl(document.URL.substr(0,document.URL.lastIndexOf('/'))+"/singlefiles/"+filename);
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writeToChat("Success", "Upload success!");
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}, function(err) {
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writeToChat("Error", err);
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}, function(progress) {
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writeToChat("Uploading", progress+'%');
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//Upload progress
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}, function(progress) {
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//Download progress
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});
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} else {
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writeToChat("Error", "File must be an image!");
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}
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} else { //File from other browser
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var fileUrl = e.originalEvent.dataTransfer.getData('URL');
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var imageUrl = e.originalEvent.dataTransfer.getData('text/html');
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var rex = /src="?([^"\s]+)"?\s*/;
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var url = rex.exec(imageUrl);
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if(url && url.length > 1) {
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url = url[1];
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} else {
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url = "";
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}
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isValidImageUrl(fileUrl, function(isImage) {
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if(isImage && isImageFileName(url)) {
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whiteboard.addImgToCanvasByUrl(fileUrl);
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} else {
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isValidImageUrl(url, function(isImage) {
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if(isImage) {
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if(isImageFileName(url)) {
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whiteboard.addImgToCanvasByUrl(url);
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} else {
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var date = (+new Date());
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$.ajax({
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type: 'POST',
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url: document.URL.substr(0,document.URL.lastIndexOf('/'))+'/upload',
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data: {
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'imagedata': url,
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'room' : roomImIn["roomName"],
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'name' : "whiteboard",
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'date' : date,
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'userId' : ownSocketId,
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'uploadType' : "singleFileUpload"
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},
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success: function(msg){
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var filename = username+"_whiteboard_"+date+".png";
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whiteboard.addImgToCanvasByUrl(document.URL.substr(0,document.URL.lastIndexOf('/'))+"/singlefiles/"+filename);
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writeToChat("Server", "Image uploaded");
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},
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error : function(err) {
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writeToChat("Error", "Failed to upload frame: "+JSON.stringify(err));
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}
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});
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}
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} else {
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writeToChat("Error", "Can only upload imagedata!");
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}
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});
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}
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});
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}
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}
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dragCounter = 0;
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whiteboard.dropIndicator.hide();
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});
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$('#whiteboardColorpicker').colorPicker({
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renderCallback : function(elm) {
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whiteboard.drawcolor = elm.val();
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}
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});
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});
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function isImageFileName(filename) {
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var ending = filename.split(".")[filename.split(".").length-1];
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if(ending.toLowerCase()=="png" || ending.toLowerCase()=="jpg" || ending.toLowerCase()=="jpeg" || ending.toLowerCase()=="gif" || ending.toLowerCase()=="tiff") {
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return true;
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}
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return false;
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}
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function isValidImageUrl(url, callback) { //Check if given url it is a vaild img url
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var img = new Image();
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var timer = null;
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img.onerror = img.onabort = function () {
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clearTimeout(timer);
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callback(false);
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};
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img.onload = function () {
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clearTimeout(timer);
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callback(true);
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};
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timer = setTimeout(function () {
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callback(false);
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}, 2000);
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img.src = url;
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}
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//Prevent site from changing tab on drag&drop
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window.addEventListener("dragover",function(e){
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e = e || event;
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e.preventDefault();
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},false);
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window.addEventListener("drop",function(e){
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e = e || event;
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e.preventDefault();
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},false);
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window.addEventListener("paste", function(e) { //Even do copy & paste from clipboard
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if (e.clipboardData) {
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var items = e.clipboardData.items;
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if (items) {
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// Loop through all items, looking for any kind of image
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for (var i = 0; i < items.length; i++) {
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if (items[i].type.indexOf("image") !== -1) {
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// We need to represent the image as a file,
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var blob = items[i].getAsFile();
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var reader = new window.FileReader();
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reader.readAsDataURL(blob);
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reader.onloadend = function() {
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console.log("Uploading image!");
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base64data = reader.result;
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var date = (+new Date());
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$.ajax({
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type: 'POST',
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url: document.URL.substr(0,document.URL.lastIndexOf('/'))+'/upload',
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data: {
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'imagedata': base64data,
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'room' : roomImIn["roomName"],
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'name' : "whiteboard",
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'date' : date,
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'userId' : ownSocketId,
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'uploadType' : "singleFileUpload"
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},
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success: function(msg){
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var filename = username+"_whiteboard_"+date+".png";
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whiteboard.addImgToCanvasByUrl(document.URL.substr(0,document.URL.lastIndexOf('/'))+"/singlefiles/"+filename);
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console.log("Image uploaded!");
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},
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error : function(err) {
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console.error("Failed to upload frame: "+JSON.stringify(err));
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}
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});
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}
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}
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}
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}
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}
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});
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@ -49,7 +49,7 @@ var whiteboard = {
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_this.cursorContainer = $('<div style="position: absolute; left:0px; top:0; height: 100%; width: 100%;"></div>');
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_this.dropIndicator = $('<div style="position:absolute; height: 100%; width: 100%; border: 7px dashed gray; text-align: center; top: 0px; left: 0px; color: gray; font-size: 23em; display: none;"><i class="fa fa-plus-square-o" aria-hidden="true"></i></div>')
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_this.dropIndicator = $('<div style="position:absolute; height: 100%; width: 100%; border: 7px dashed gray; text-align: center; top: 0px; left: 0px; color: gray; font-size: 23em; display: none;"><i class="far fa-plus-square" aria-hidden="true"></i></div>')
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_this.mouseOverlay = $('<div style="cursor:none; position: absolute; left:0px; top:0; height: 100%; width: 100%;"></div>');
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@ -473,7 +473,7 @@ var whiteboard = {
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'<button draw="0" style="margin: 0px 0px; background: #03a9f4; padding: 5px; margin-top: 3px; color: white;" class="addToCanvasBtn btn btn-default">Add to background</button> '+
|
||||
'<button style="margin: 0px 0px; background: #03a9f4; padding: 5px; margin-top: 3px; color: white;" class="xCanvasBtn btn btn-default">x</button>'+
|
||||
'</div>'+
|
||||
'<i style="position:absolute; bottom: -4px; right: 2px; font-size: 2em; color: gray; transform: rotate(-45deg);" class="fa fa-sort-desc" aria-hidden="true"></i>'+
|
||||
'<i style="position:absolute; bottom: -4px; right: 2px; font-size: 2em; color: gray; transform: rotate(-45deg);" class="fas fa-sort-down" aria-hidden="true"></i>'+
|
||||
'</div>');
|
||||
imgDiv.find(".xCanvasBtn").click(function() {
|
||||
_this.imgDragActive = false;
|
||||
@ -510,9 +510,9 @@ var whiteboard = {
|
||||
_this.drawId++;
|
||||
imgDiv.remove();
|
||||
});
|
||||
_this.mouseOverlay.append(imgDiv);
|
||||
imgDiv.draggable();
|
||||
imgDiv.resizable();
|
||||
_this.mouseOverlay.append(imgDiv);
|
||||
},
|
||||
drawImgToBackground(url,width,height,left,top) {
|
||||
this.imgContainer.append('<img crossorigin="anonymous" style="width:'+width+'px; height:'+height+'px; position:absolute; top:'+top+'px; left:'+left+'px;" src="'+url+'">')
|
||||
@ -528,7 +528,7 @@ var whiteboard = {
|
||||
}
|
||||
img.src = url;
|
||||
},
|
||||
undoWhiteboard : function(username) {
|
||||
undoWhiteboard : function(username) { //Not call this directly because you will get out of sync whit others...
|
||||
var _this = this;
|
||||
if(!username) {
|
||||
username = _this.settings.username;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user