2021-07-31 16:43:01 +00:00
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<!DOCTYPE html>
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<html lang="en">
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2022-02-28 17:32:28 +00:00
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>DEMO</title>
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<style>
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* {
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padding: 0;
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margin: 0;
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user-select: none;
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}
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.container {
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background-color: #fafafa;
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border: 1px solid #ccc;
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position: relative;
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}
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.down {
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display: flex;
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margin-top: 20px;
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}
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#container {
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width: 100%;
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height: 500px;
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position: relative;
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overflow: hidden;
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}
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#leak {
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position: absolute;
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left: 0;
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opacity: 0;
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top: 100px;
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width: 100%;
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box-sizing: border-box;
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padding: 4px;
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border-top: 1px dashed #000;
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pointer-events: none;
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transition: opacity 0.75s ease-in-out;
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}
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#leak > span {
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color: #000;
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}
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</style>
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</head>
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<body>
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<div class="container" id="container">
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<div id="leak">
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<span>泄漏区</span>
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</div>
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</div>
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<button id="btn-prev">prev</button>
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<button id="btn-next">next</button>
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<button id="resize">resize</button>
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<button id="relayout">relayout</button>
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<button id="switch-mode">switch mode</button>
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<button id="brush-select">brush-select</button>
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<span id="pos"></span>
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<script src="./../dist/sv.js"></script>
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<script>
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const Group = SV.Group,
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Bound = SV.Bound,
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G6 = SV.G6,
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Vector = SV.Vector;
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</script>
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<script src="./Layouter/LinkList.js"></script>
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<script src="./Layouter/BinaryTree.js"></script>
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<script src="./Layouter/Stack.js"></script>
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<script src="./Layouter/LinkQueue.js"></script>
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<script src="./Layouter/GeneralizedList.js"></script>
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<script src="./Layouter/ChainHashTable.js"></script>
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<script src="./Layouter/Array.js"></script>
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<script src="./Layouter/HashTable.js"></script>
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<script src="./Layouter/LinkStack.js"></script>
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<script src="./Layouter/AdjoinMatrixGraph.js"></script>
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<script src="./Layouter/AdjoinTableGraph.js"></script>
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<script src="./Layouter/SqQueue.js"></script>
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<script src="./Layouter/PTree.js"></script>
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<script src="./Layouter/PCTree.js"></script>
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<script>
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let cur = SV(document.getElementById('container'), {
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view: {
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leakAreaHeight: 130,
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groupPadding: 40,
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},
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});
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let data = [
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{
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BinaryTree0: {
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data: [
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{
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external: ['T', 'p'],
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child: ['0x615f40', '0x0'],
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id: '0x615f10',
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name: 'T',
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data: 'W',
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root: true,
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type: 'default',
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},
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{
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child: ['0x615f70', '0x615fa0'],
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id: '0x615f40',
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name: 'T->lchild',
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data: 'Q',
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type: 'default',
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},
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{
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child: ['0x0', '0x615fd0'],
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id: '0x615f70',
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name: '(T->lchild)->lchild',
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data: 'A',
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type: 'default',
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},
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{
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child: ['0x0', '0x0'],
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id: '0x615fd0',
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name: '((T->lchild)->lchild)->rchild',
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data: 'D',
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type: 'default',
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},
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{
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child: ['0x616000', '0x616030'],
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id: '0x615fa0',
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name: '(T->lchild)->rchild',
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data: 'U',
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type: 'default',
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},
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{
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child: ['0x0', '0x0'],
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id: '0x616000',
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name: '((T->lchild)->rchild)->lchild',
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data: 'S',
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type: 'default',
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},
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{
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child: ['0x0', '0x0'],
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id: '0x616030',
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name: '((T->lchild)->rchild)->rchild',
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data: 'V',
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type: 'default',
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},
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],
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layouter: 'BinaryTree',
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},
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isEnterFunction: false,
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},
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{
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BinaryTree0: {
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data: [
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{
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external: ['T', 'p'],
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child: ['0x615f40', '0x0'],
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id: '0x615f10',
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name: 'T',
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data: 'W',
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root: true,
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type: 'default',
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},
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{
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child: ['0x615f70', '0x615fa0'],
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id: '0x615f40',
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name: 'T->lchild',
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data: 'Q',
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type: 'default',
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},
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{
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child: ['0x0', '0x615fd0'],
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id: '0x615f70',
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name: '(T->lchild)->lchild',
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data: 'A',
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type: 'default',
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},
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{
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child: ['0x0', '0x0'],
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id: '0x615fd0',
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name: '((T->lchild)->lchild)->rchild',
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data: 'D',
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type: 'default',
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}
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],
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layouter: 'BinaryTree',
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},
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isEnterFunction: false,
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},
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];
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let dataIndex = 0,
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curData = data[dataIndex];
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let enableBrushSelect = false;
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const container = document.getElementById('container'),
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pos = document.getElementById('pos');
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const leak = document.getElementById('leak');
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cur.render(curData);
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document.getElementById('btn-next').addEventListener('click', e => {
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curData = data[++dataIndex];
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cur.render(curData);
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});
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document.getElementById('btn-prev').addEventListener('click', e => {
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curData = data[--dataIndex];
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cur.render(curData);
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});
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document.getElementById('resize').addEventListener('click', e => {
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container.style.height = 800 + 'px';
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cur.resize(container.offsetWidth, container.offsetHeight);
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});
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document.getElementById('relayout').addEventListener('click', e => {
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cur.reLayout();
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});
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document.getElementById('switch-mode').addEventListener('click', e => {
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cur.updateStyle('Array', newArrayOption);
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});
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document.getElementById('brush-select').addEventListener('click', e => {
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enableBrushSelect = !enableBrushSelect;
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cur.switchBrushSelect(enableBrushSelect);
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});
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cur.on('onLeakAreaUpdate', payload => {
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leak.style.opacity = payload.hasLeak ? 1 : 0;
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leak.style.top = payload.leakAreaY - 40 + 'px';
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});
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// -------------------------------------------------------------------------------------------------------
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container.addEventListener('mousemove', e => {
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let x = e.offsetX,
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y = e.offsetY;
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pos.innerHTML = `${x},${y}`;
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});
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</script>
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</body>
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</html>
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