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fix: bug 修复

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黎智洲 2022-03-01 01:32:28 +08:00
parent 97749ec35e
commit 2a09ca6be1
9 changed files with 1090 additions and 1140 deletions
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268
demoV2/Layouter/BinaryTree.js
View File

@ -1,149 +1,145 @@
SV.registerLayout('BinaryTree', {
defineOptions() {
return {
element: {
default: {
type: 'binary-tree-node',
size: [60, 30],
label: '[data]',
style: {
fill: '#b83b5e',
stroke: "#333",
cursor: 'pointer'
}
}
},
link: {
child: {
type: 'line',
sourceAnchor: index => index === 0 ? 3 : 1,
targetAnchor: 0,
style: {
stroke: '#333',
lineAppendWidth: 6,
cursor: 'pointer',
endArrow: 'default',
startArrow: {
path: G6.Arrow.circle(2, -1),
fill: '#333'
}
}
}
},
marker: {
external: {
type: 'pointer',
anchor: 0,
offset: 14,
style: {
fill: '#f08a5d'
},
labelOptions: {
style: {
fill: '#000099'
}
}
}
},
layout: {
xInterval: 40,
yInterval: 40
},
behavior: {
// dragNode: false
}
};
},
defineOptions() {
return {
element: {
default: {
type: 'binary-tree-node',
size: [60, 30],
label: '[data]',
style: {
fill: '#b83b5e',
stroke: '#333',
cursor: 'pointer',
},
},
},
link: {
child: {
type: 'line',
sourceAnchor: index => (index === 0 ? 3 : 1),
targetAnchor: 0,
style: {
stroke: '#333',
lineAppendWidth: 6,
cursor: 'pointer',
endArrow: 'default',
startArrow: {
path: G6.Arrow.circle(2, -1),
fill: '#333',
},
},
},
},
marker: {
external: {
type: 'pointer',
anchor: 0,
offset: 14,
style: {
fill: '#f08a5d',
},
labelOptions: {
style: {
fill: '#000099',
},
},
},
},
layout: {
xInterval: 40,
yInterval: 40,
},
behavior: {
// dragNode: false
},
};
},
/**
* 对子树进行递归布局
*/
layoutItem(node, parent, index, layoutOptions) {
// 次双亲不进行布局
if (!node) {
return null;
/**
* 对子树进行递归布局
*/
layoutItem(node, parent, index, layoutOptions) {
// 次双亲不进行布局
if (!node) {
return null;
}
let bound = node.getBound(),
width = bound.width,
height = bound.height,
group = new Group(node),
leftGroup = null,
rightGroup = null;
if (node.visited) {
return null;
}
if (node.child && node.child[0]) {
leftGroup = this.layoutItem(node.child[0], node, 0, layoutOptions);
}
if (node.child && node.child[1]) {
rightGroup = this.layoutItem(node.child[1], node, 1, layoutOptions);
}
// 处理左右子树相交问题
if (leftGroup && rightGroup) {
let intersection = Bound.intersect(leftGroup.getBound(), rightGroup.getBound()),
move = 0;
if (intersection && intersection.width > 0) {
move = (intersection.width + layoutOptions.xInterval) / 2;
leftGroup.translate(-move, 0);
rightGroup.translate(move, 0);
}
}
if (leftGroup) {
let leftBound = leftGroup.getBound();
node.set('y', leftBound.y - layoutOptions.yInterval - height);
node.set('x', leftBound.x + leftBound.width + layoutOptions.xInterval / 2 - width);
}
let bound = node.getBound(),
width = bound.width,
height = bound.height,
group = new Group(node);
if(rightGroup) {
let rightBound = rightGroup.getBound();
if (node.visited) {
return;
node.set('y', rightBound.y - layoutOptions.yInterval - height);
node.set('x', rightBound.x - layoutOptions.xInterval / 2 - width);
}
node.visited = true;
if (parent) {
node.set('y', parent.get('y') + layoutOptions.yInterval + height);
if (leftGroup) {
group.add(leftGroup);
}
// 左节点
if (index === 0) {
node.set('x', parent.get('x') - layoutOptions.xInterval / 2 - width / 2);
}
if (rightGroup) {
group.add(rightGroup);
}
// 右结点
if (index === 1) {
node.set('x', parent.get('x') + layoutOptions.xInterval / 2 + width / 2);
}
}
return group;
},
node.visited = true;
if (node.child && (node.child[0] || node.child[1])) {
let leftChild = node.child[0],
rightChild = node.child[1],
leftGroup = this.layoutItem(leftChild, node, 0, layoutOptions),
rightGroup = this.layoutItem(rightChild, node, 1, layoutOptions),
intersection = null,
move = 0;
// 处理左右子树相交问题
if (leftGroup && rightGroup) {
intersection = Bound.intersect(leftGroup.getBound(), rightGroup.getBound());
move = 0;
if (intersection && intersection.width > 0) {
move = (intersection.width + layoutOptions.xInterval) / 2;
leftGroup.translate(-move, 0);
rightGroup.translate(move, 0);
}
}
if (leftGroup) {
group.add(leftGroup);
}
if (rightGroup) {
group.add(rightGroup)
}
}
return group;
},
/**
* 布局函数
* @param {*} elements
* @param {*} layoutOptions
*/
layout(elements, layoutOptions) {
let root = elements[0];
this.layoutItem(root, null, -1, layoutOptions);
}
/**
* 布局函数
* @param {*} elements
* @param {*} layoutOptions
*/
layout(elements, layoutOptions) {
let root = elements[0];
this.layoutItem(root, null, -1, layoutOptions);
},
});
[{
"id": 6385328,
"data": "",
"external": [
"L"
],
"root": true,
"after": null,
"next": null
}]
[
{
id: 6385328,
data: '',
external: ['L'],
root: true,
after: null,
next: null,
},
];

495
demoV2/demo2.html
View File

@ -1,291 +1,250 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>DEMO</title>
<style>
* {
padding: 0;
margin: 0;
user-select: none;
}
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>DEMO</title>
<style>
* {
padding: 0;
margin: 0;
user-select: none;
}
.container {
background-color: #fafafa;
border: 1px solid #ccc;
position: relative;
}
.down {
display: flex;
margin-top: 20px;
}
#container {
width: 100%;
height: 500px;
position: relative;
overflow: hidden;
}
#leak {
position: absolute;
left: 0;
opacity: 0;
top: 100px;
width: 100%;
box-sizing: border-box;
padding: 4px;
border-top: 1px dashed #000;
pointer-events: none;
transition: opacity 0.75s ease-in-out;
}
#leak>span {
color: #000;
}
</style>
</head>
.container {
background-color: #fafafa;
border: 1px solid #ccc;
position: relative;
}
<body>
<div class="container" id="container">
<div id="leak">
<span>泄漏区</span>
</div>
</div>
.down {
display: flex;
margin-top: 20px;
}
<button id="btn-prev">prev</button>
<button id="btn-next">next</button>
<button id="resize">resize</button>
<button id="relayout">relayout</button>
<button id="switch-mode">switch mode</button>
<button id="brush-select">brush-select</button>
<span id="pos"></span>
#container {
width: 100%;
height: 500px;
position: relative;
overflow: hidden;
}
<script src="./../dist/sv.js"></script>
<script>
const Group = SV.Group,
Bound = SV.Bound,
G6 = SV.G6,
Vector = SV.Vector;
</script>
<script src="./Layouter/LinkList.js"></script>
<script src="./Layouter/BinaryTree.js"></script>
<script src="./Layouter/Stack.js"></script>
<script src="./Layouter/LinkQueue.js"></script>
<script src="./Layouter/GeneralizedList.js"></script>
<script src="./Layouter/ChainHashTable.js"></script>
<script src="./Layouter/Array.js"></script>
<script src="./Layouter/HashTable.js"></script>
<script src="./Layouter/LinkStack.js"></script>
<script src="./Layouter/AdjoinMatrixGraph.js"></script>
<script src="./Layouter/AdjoinTableGraph.js"></script>
<script src="./Layouter/SqQueue.js"></script>
<script src="./Layouter/PTree.js"></script>
<script src="./Layouter/PCTree.js"></script>
#leak {
position: absolute;
left: 0;
opacity: 0;
top: 100px;
width: 100%;
box-sizing: border-box;
padding: 4px;
border-top: 1px dashed #000;
pointer-events: none;
transition: opacity 0.75s ease-in-out;
}
<script>
let cur = SV(document.getElementById('container'), {
view: {
leakAreaHeight: 130,
groupPadding: 40,
},
});
#leak > span {
color: #000;
}
</style>
</head>
let data = [{
"BinaryTree0": {
"data": [{
"external": [
"T"
],
"child": [
"0x616060",
"0x615f40"
],
"id": "0x615f10",
"name": "T",
"data": "F",
"root": true,
"type": "default"
}, {
"child": [
"0x0",
"0x616090"
],
"id": "0x616060",
"name": "T->lchild",
"data": "A",
"type": "default"
}, {
"child": [
"0x6160c0",
"0x0"
],
"id": "0x616090",
"name": "(T->lchild)->rchild",
"data": "E",
"type": "default"
}, {
"child": [
"0x0",
"0x0"
],
"id": "0x6160c0",
"name": "((T->lchild)->rchild)->lchild",
"data": "D",
"type": "default"
}, {
"child": [
"0x615f70",
"0x615fd0"
],
"id": "0x615f40",
"name": "T->rchild",
"data": "U",
"type": "default"
}, {
"child": [
"0x615fa0",
"0x616000"
],
"id": "0x615f70",
"name": "(T->rchild)->lchild",
"data": "S",
"type": "default"
}, {
"child": [
"0x0",
"0x0"
],
"id": "0x615fa0",
"name": "((T->rchild)->lchild)->lchild",
"data": "R",
"type": "default"
}, {
"child": [
"0x0",
"0x0"
],
"id": "0x616000",
"name": "((T->rchild)->lchild)->rchild",
"data": "T",
"type": "default"
}, {
"child": [
"0x0",
"0x616030"
],
"id": "0x615fd0",
"name": "(T->rchild)->rchild",
"data": "V",
"type": "default"
}, {
"child": [
"0x0",
"0x0"
],
"id": "0x616030",
"name": "((T->rchild)->rchild)->rchild",
"data": "X",
"type": "default"
}],
"layouter": "BinaryTree"
},
"isEnterFunction": true
}, {
"BinaryTree0": {
"data": [{
"external": [
"T"
],
"child": [
"0x0",
"0x616090"
],
"id": "0x616060",
"name": "T",
"data": "A",
"root": true,
"type": "default"
}, {
"child": [
"0x6160c0",
"0x0"
],
"id": "0x616090",
"name": "T->rchild",
"data": "E",
"type": "default"
}, {
"child": [
"0x0",
"0x0"
],
"id": "0x6160c0",
"name": "(T->rchild)->lchild",
"data": "D",
"type": "default"
}],
"layouter": "BinaryTree"
},
"isEnterFunction": true
}];
<body>
<div class="container" id="container">
<div id="leak">
<span>泄漏区</span>
</div>
</div>
let dataIndex = 0,
curData = data[dataIndex];
<button id="btn-prev">prev</button>
<button id="btn-next">next</button>
<button id="resize">resize</button>
<button id="relayout">relayout</button>
<button id="switch-mode">switch mode</button>
<button id="brush-select">brush-select</button>
<span id="pos"></span>
let enableBrushSelect = false;
<script src="./../dist/sv.js"></script>
<script>
const Group = SV.Group,
Bound = SV.Bound,
G6 = SV.G6,
Vector = SV.Vector;
</script>
<script src="./Layouter/LinkList.js"></script>
<script src="./Layouter/BinaryTree.js"></script>
<script src="./Layouter/Stack.js"></script>
<script src="./Layouter/LinkQueue.js"></script>
<script src="./Layouter/GeneralizedList.js"></script>
<script src="./Layouter/ChainHashTable.js"></script>
<script src="./Layouter/Array.js"></script>
<script src="./Layouter/HashTable.js"></script>
<script src="./Layouter/LinkStack.js"></script>
<script src="./Layouter/AdjoinMatrixGraph.js"></script>
<script src="./Layouter/AdjoinTableGraph.js"></script>
<script src="./Layouter/SqQueue.js"></script>
<script src="./Layouter/PTree.js"></script>
<script src="./Layouter/PCTree.js"></script>
const container = document.getElementById('container'),
pos = document.getElementById('pos');
<script>
let cur = SV(document.getElementById('container'), {
view: {
leakAreaHeight: 130,
groupPadding: 40,
},
});
const leak = document.getElementById('leak');
let data = [
{
BinaryTree0: {
data: [
{
external: ['T', 'p'],
child: ['0x615f40', '0x0'],
id: '0x615f10',
name: 'T',
data: 'W',
root: true,
type: 'default',
},
{
child: ['0x615f70', '0x615fa0'],
id: '0x615f40',
name: 'T->lchild',
data: 'Q',
type: 'default',
},
{
child: ['0x0', '0x615fd0'],
id: '0x615f70',
name: '(T->lchild)->lchild',
data: 'A',
type: 'default',
},
{
child: ['0x0', '0x0'],
id: '0x615fd0',
name: '((T->lchild)->lchild)->rchild',
data: 'D',
type: 'default',
},
{
child: ['0x616000', '0x616030'],
id: '0x615fa0',
name: '(T->lchild)->rchild',
data: 'U',
type: 'default',
},
{
child: ['0x0', '0x0'],
id: '0x616000',
name: '((T->lchild)->rchild)->lchild',
data: 'S',
type: 'default',
},
{
child: ['0x0', '0x0'],
id: '0x616030',
name: '((T->lchild)->rchild)->rchild',
data: 'V',
type: 'default',
},
],
layouter: 'BinaryTree',
},
isEnterFunction: false,
},
{
BinaryTree0: {
data: [
{
external: ['T', 'p'],
child: ['0x615f40', '0x0'],
id: '0x615f10',
name: 'T',
data: 'W',
root: true,
type: 'default',
},
{
child: ['0x615f70', '0x615fa0'],
id: '0x615f40',
name: 'T->lchild',
data: 'Q',
type: 'default',
},
{
child: ['0x0', '0x615fd0'],
id: '0x615f70',
name: '(T->lchild)->lchild',
data: 'A',
type: 'default',
},
{
child: ['0x0', '0x0'],
id: '0x615fd0',
name: '((T->lchild)->lchild)->rchild',
data: 'D',
type: 'default',
}
],
layouter: 'BinaryTree',
},
isEnterFunction: false,
},
];
cur.render(curData);
let dataIndex = 0,
curData = data[dataIndex];
document.getElementById('btn-next').addEventListener('click', e => {
curData = data[++dataIndex];
cur.render(curData);
});
let enableBrushSelect = false;
document.getElementById('btn-prev').addEventListener('click', e => {
curData = data[--dataIndex];
cur.render(curData);
});
const container = document.getElementById('container'),
pos = document.getElementById('pos');
document.getElementById('resize').addEventListener('click', e => {
container.style.height = 800 + 'px';
cur.resize(container.offsetWidth, container.offsetHeight);
});
const leak = document.getElementById('leak');
document.getElementById('relayout').addEventListener('click', e => {
cur.reLayout();
});
cur.render(curData);
document.getElementById('switch-mode').addEventListener('click', e => {
cur.updateStyle('Array', newArrayOption);
});
document.getElementById('btn-next').addEventListener('click', e => {
curData = data[++dataIndex];
cur.render(curData);
});
document.getElementById('brush-select').addEventListener('click', e => {
enableBrushSelect = !enableBrushSelect;
cur.switchBrushSelect(enableBrushSelect);
});
document.getElementById('btn-prev').addEventListener('click', e => {
curData = data[--dataIndex];
cur.render(curData);
});
cur.on('onLeakAreaUpdate', payload => {
leak.style.opacity = payload.hasLeak ? 1 : 0;
leak.style.top = payload.leakAreaY - 40 + 'px';
});
document.getElementById('resize').addEventListener('click', e => {
container.style.height = 800 + 'px';
cur.resize(container.offsetWidth, container.offsetHeight);
});
// -------------------------------------------------------------------------------------------------------
document.getElementById('relayout').addEventListener('click', e => {
cur.reLayout();
});
container.addEventListener('mousemove', e => {
let x = e.offsetX,
y = e.offsetY;
pos.innerHTML = `${x},${y}`;
});
</script>
</body>
document.getElementById('switch-mode').addEventListener('click', e => {
cur.updateStyle('Array', newArrayOption);
});
</html>
document.getElementById('brush-select').addEventListener('click', e => {
enableBrushSelect = !enableBrushSelect;
cur.switchBrushSelect(enableBrushSelect);
});
cur.on('onLeakAreaUpdate', payload => {
leak.style.opacity = payload.hasLeak ? 1 : 0;
leak.style.top = payload.leakAreaY - 40 + 'px';
});
// -------------------------------------------------------------------------------------------------------
container.addEventListener('mousemove', e => {
let x = e.offsetX,
y = e.offsetY;
pos.innerHTML = `${x},${y}`;
});
</script>
</body>
</html>

196
src/RegisteredShape/binaryTreeNode.ts
View File

@ -1,105 +1,111 @@
import { Util } from '../Common/util';
export default Util.registerShape(
'binary-tree-node',
{
draw(cfg, group) {
cfg.size = cfg.size;
export default Util.registerShape('binary-tree-node', {
draw(cfg, group) {
cfg.size = cfg.size;
const width = cfg.size[0],
height = cfg.size[1];
const width = cfg.size[0],
height = cfg.size[1];
const wrapperRect = group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width,
height: height,
stroke: cfg.style.stroke || '#333',
cursor: cfg.style.cursor,
fill: cfg.style.backgroundFill || '#eee',
},
name: 'wrapper',
});
const wrapperRect = group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width,
height: height,
stroke: cfg.style.stroke || '#333',
cursor: cfg.style.cursor,
fill: cfg.style.backgroundFill || '#eee'
},
name: 'wrapper'
});
group.addShape('rect', {
attrs: {
x: width / 4 + width / 2,
y: height / 2,
width: width / 2,
height: height,
fill: cfg.style.fill,
stroke: cfg.style.stroke || '#333',
cursor: cfg.style.cursor,
},
name: 'mid',
draggable: true,
});
group.addShape('rect', {
attrs: {
x: width / 4 + width / 2,
y: height / 2,
width: width / 2,
height: height,
fill: cfg.style.fill,
stroke: cfg.style.stroke || '#333',
cursor: cfg.style.cursor
},
name: 'mid',
draggable: true
});
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
if (cfg.label) {
group.addShape('text', {
attrs: {
x: width, // 居中
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label,
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor
},
name: 'text',
draggable: true
});
}
if (cfg.label) {
group.addShape('text', {
attrs: {
x: width, // 居中
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label,
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
}
//节点没有左孩子节点时
if(cfg.child[0] == "0x0"){
group.addShape('text', {
attrs: {
x: width * (5 / 8),
y: height * ( 8 / 7),
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: 18,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
}
//节点没有右孩子节点时
if(cfg.child[1] == "0x0"){
group.addShape('text', {
attrs: {
x: width * (11 / 8),
y: height * ( 8 / 7),
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: 18,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
}
const isLeftEmpty =
!cfg.child || cfg.child[0] === undefined || cfg.child[0] === undefined || cfg.child[0] == '0x0',
isRightEmpty =
!cfg.child || cfg.child[1] === undefined || cfg.child[1] === undefined || cfg.child[1] == '0x0';
return wrapperRect;
},
//节点没有左孩子节点时
if (isLeftEmpty) {
group.addShape('text', {
attrs: {
x: width * (5 / 8),
y: height * (8 / 7),
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
}
//节点没有右孩子节点时
if (isRightEmpty) {
group.addShape('text', {
attrs: {
x: width * (11 / 8),
y: height * (8 / 7),
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
}
getAnchorPoints() {
return [
[0.5, 0],
[0.875, 0.5],
[0.5, 1],
[0.125, 0.5]
];
},
}, 'rect');
return wrapperRect;
},
getAnchorPoints() {
return [
[0.5, 0],
[0.875, 0.5],
[0.5, 1],
[0.125, 0.5],
];
},
},
'rect'
);

186
src/RegisteredShape/clenQueuePointer.ts
View File

@ -1,120 +1,106 @@
import G6 from "@antv/g6";
import { Util } from "../Common/util";
import G6 from '@antv/g6';
import { Util } from '../Common/util';
export default function rotate(shape, angle, transform) {
const matrix1 = shape.getMatrix();
const newMatrix1 = transform(matrix1, [
['r', angle],
]);
shape.setMatrix(newMatrix1);
const matrix1 = shape.getMatrix();
const newMatrix1 = transform(matrix1, [['r', angle]]);
shape.setMatrix(newMatrix1);
}
function translate(shape, x, y, transform) {
const matrix1 = shape.getMatrix();
const newMatrix1 = transform(matrix1, [
['t', x, y],
]);
shape.setMatrix(newMatrix1);
const matrix1 = shape.getMatrix();
const newMatrix1 = transform(matrix1, [['t', x, y]]);
shape.setMatrix(newMatrix1);
}
function culcuRotate(angle, R) {
let offsetX = Math.cos(angle) * R;
let offsetY = -Math.sin(angle) * R;
console.log(offsetX, offsetY, R);
return {
offsetX,
offsetY,
}
let offsetX = Math.cos(angle) * R;
let offsetY = -Math.sin(angle) * R;
console.log(offsetX, offsetY, R);
return {
offsetX,
offsetY,
};
}
Util.registerShape('clen-queue-pointer', {
draw(cfg, group) {
let id = cfg.id as string;
draw(cfg, group) {
let id = cfg.id as string;
const index = parseInt(id.split('-')[1]);
const len = parseInt(id.split('-')[2]);
const keyShape = group.addShape('path', {
attrs: {
x: 0,
y: 0,
path: this.getPath(cfg),
fill: cfg.style.fill,
// matrix: cfg.style.matrix
},
name: 'pointer-path'
});
const index = parseInt(id.split('-')[1]);
const len = parseInt(id.split('-')[2]);
const keyShape = group.addShape('path', {
attrs: {
x: 0,
y: 0,
path: this.getPath(cfg),
fill: cfg.style.fill,
// matrix: cfg.style.matrix
},
name: 'pointer-path',
});
const angle = index * Math.PI * 2 / len;
if (cfg.label) {
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
const bgRect = group.addShape('rect', {
attrs: {
x: 0,
y: 0,
width: 0,
height: 0,
text: cfg.label,
fill: null,
radius: 2
},
name: 'bgRect'
});
const angle = (index * Math.PI * 2) / len;
if (cfg.label) {
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
let label = cfg.label as string;
const bgRect = group.addShape('rect', {
attrs: {
x: 0,
y: 0,
width: 0,
height: 0,
text: cfg.label,
fill: null,
radius: 2,
},
name: 'bgRect',
});
let pointerText = label.split('-')[0];
let y = pointerText=="front"?30:15;
const text = group.addShape('text', {
attrs: {
x: culcuRotate(Math.PI/2 - angle, y).offsetX,
y: culcuRotate(Math.PI/2 - angle, y).offsetY,
// x: 0,
// y: 0,
textAlign: 'center',
textBaseline: 'middle',
text: pointerText,
fill: style.fill || '#999',
fontSize: style.fontSize || 16
},
name: 'pointer-text-shape'
});
let label = cfg.label as string;
// rotate(text, angle, G6.Util.transform);
translate(text, 0, -75, G6.Util.transform);
}
rotate(keyShape, angle, G6.Util.transform);
translate(keyShape, 0, -75, G6.Util.transform);
let pointerText = label.split('-')[0];
let y = pointerText == 'front' ? 30 : 15;
const text = group.addShape('text', {
attrs: {
x: culcuRotate(Math.PI / 2 - angle, y).offsetX,
y: culcuRotate(Math.PI / 2 - angle, y).offsetY,
// x: 0,
// y: 0,
textAlign: 'center',
textBaseline: 'middle',
text: pointerText,
fill: style.fill || '#999',
fontSize: style.fontSize || 16,
},
name: 'pointer-text-shape',
});
return keyShape;
// rotate(text, angle, G6.Util.transform);
translate(text, 0, -75, G6.Util.transform);
}
rotate(keyShape, angle, G6.Util.transform);
translate(keyShape, 0, -75, G6.Util.transform);
},
getPath(cfg) {
let width = 1,
height = 38,
arrowWidth = width + 4,
arrowHeight = height * 0.3;
return keyShape;
},
const path = [
['M', 0, 0],
['L', -width / 2, 0],
['L', -width / 2, -height],
['L', -width / 2 - (arrowWidth / 2), -height],
['L', 0, -height-arrowHeight],
['L', width / 2 + (arrowWidth / 2), -height],
['L', width / 2, -height],
['L', width / 2, 0],
['Z'],
];
getPath(cfg) {
let width = 1,
height = 38,
arrowWidth = width + 4,
arrowHeight = height * 0.3;
return path;
},
const path = [
['M', 0, 0],
['L', -width / 2, 0],
['L', -width / 2, -height],
['L', -width / 2 - arrowWidth / 2, -height],
['L', 0, -height - arrowHeight],
['L', width / 2 + arrowWidth / 2, -height],
['L', width / 2, -height],
['L', width / 2, 0],
['Z'],
];
return path;
},
});

164
src/RegisteredShape/linkListNode.ts
View File

@ -6,93 +6,95 @@
* @Description: 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
* @FilePath: \水功能c:\Users\13127\Desktop\最近的前端文件\可视化0126\StructV2\src\RegisteredShape\linkListNode.ts
*/
import { Util } from "../Common/util";
import { Util } from '../Common/util';
export default Util.registerShape(
'link-list-node',
{
draw(cfg, group) {
cfg.size = cfg.size || [30, 10];
const width = cfg.size[0],
height = cfg.size[1];
export default Util.registerShape('link-list-node', {
draw(cfg, group) {
cfg.size = cfg.size || [30, 10];
const wrapperRect = group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width,
height: height,
stroke: cfg.style.stroke || '#333',
fill: cfg.style.backgroundFill || '#eee',
cursor: cfg.style.cursor,
},
name: 'wrapper',
});
const width = cfg.size[0],
height = cfg.size[1];
const wrapperRect = group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width,
height: height,
stroke: cfg.style.stroke || '#333',
fill: cfg.style.backgroundFill || '#eee',
cursor: cfg.style.cursor
},
name: 'wrapper'
});
group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width * (2 / 3),
height: height,
fill: cfg.style.fill,
stroke: cfg.style.stroke || '#333',
cursor: cfg.style.cursor,
},
name: 'main-rect',
draggable: true,
});
group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width * (2 / 3),
height: height,
fill: cfg.style.fill,
stroke: cfg.style.stroke || '#333',
cursor: cfg.style.cursor
},
name: 'main-rect',
draggable: true
});
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
if (cfg.label) {
group.addShape('text', {
attrs: {
x: width * (5 / 6),
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label,
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
},
name: 'text',
draggable: true,
});
}
if (cfg.label) {
group.addShape('text', {
attrs: {
x: width * (5 / 6),
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label,
fill: style.fill || '#000',
fontSize: style.fontSize || 16
},
name: 'text',
draggable: true
});
}
//节点没有后续指针时
if(!cfg.next && !cfg.loopNext){
group.addShape('text', {
attrs: {
x: width * (4 / 3),
y: height * ( 6 / 5),
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: 18,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
}
//节点没有后续指针时
if (!cfg.next && !cfg.loopNext) {
group.addShape('text', {
attrs: {
x: width * (4 / 3),
y: height * (6 / 5),
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
}
return wrapperRect;
},
return wrapperRect;
},
getAnchorPoints() {
return [
[0.5, 0],
[5 / 6, 0],
[5 / 6, 0.5],
[1, 0.5],
[5 / 6, 1],
[0.5, 1],
[0, 0.5],
[1 / 3, 1]
];
}
}, 'rect');
getAnchorPoints() {
return [
[0.5, 0],
[5 / 6, 0],
[5 / 6, 0.5],
[1, 0.5],
[5 / 6, 1],
[0.5, 1],
[0, 0.5],
[1 / 3, 1],
];
},
},
'rect'
);

153
src/RegisteredShape/pointer.ts
View File

@ -1,90 +1,89 @@
import { Util } from '../Common/util';
export default Util.registerShape('pointer', {
draw(cfg, group) {
const keyShape = group.addShape('path', {
attrs: {
path: this.getPath(cfg),
fill: cfg.style.fill,
matrix: cfg.style.matrix
},
name: 'pointer-path'
});
draw(cfg, group) {
const keyShape = group.addShape('path', {
attrs: {
path: this.getPath(cfg),
fill: cfg.style.fill,
matrix: cfg.style.matrix,
},
name: 'pointer-path',
});
if (cfg.label) {
const labelStyle = (cfg.labelCfg && cfg.labelCfg.style) || {};
if (cfg.label) {
const labelStyle = (cfg.labelCfg && cfg.labelCfg.style) || {};
const bgRect = group.addShape('rect', {
attrs: {
x: 0,
y: 0,
text: cfg.label,
fill: null,
radius: 2
},
name: 'bgRect'
});
const bgRect = group.addShape('rect', {
attrs: {
x: 0,
y: 0,
text: cfg.label,
fill: null,
radius: 2,
},
name: 'bgRect',
});
const text = group.addShape('text', {
attrs: {
x: 0,
y: 0,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label,
fill: labelStyle.fill || '#999',
fontSize: labelStyle.fontSize || 16
},
name: 'pointer-text-shape'
});
const text = group.addShape('text', {
attrs: {
x: 0,
y: 0,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label,
fill: labelStyle.fill || '#999',
fontSize: labelStyle.fontSize || 16,
},
name: 'pointer-text-shape',
});
const { width: textWidth, height: textHeight } = text.getBBox();
const {width: pointerWidth, height: pointerHeight} = keyShape.getBBox();
bgRect.attr({
width: textWidth + pointerWidth + 6,
height: textHeight + pointerHeight + 6
});
const { width: textWidth, height: textHeight } = text.getBBox();
const { width: pointerWidth, height: pointerHeight } = keyShape.getBBox();
bgRect.attr({
width: textWidth + pointerWidth + 6,
height: textHeight + pointerHeight + 6,
});
// 旋转文字
const markerEndPosition = cfg.markerEndPosition;
if(markerEndPosition) {
let textX = markerEndPosition[0],
textY = markerEndPosition[1];
// 旋转文字
const markerEndPosition = cfg.markerEndPosition;
if (markerEndPosition) {
let textX = markerEndPosition[0],
textY = markerEndPosition[1];
text.attr({
x: textX,
y: textY
});
text.attr({
x: textX,
y: textY,
});
bgRect.attr({
x: textX - textWidth / 2 - 3,
y: textY - textHeight / 2 - 3
});
}
return bgRect;
}
bgRect.attr({
x: textX - textWidth / 2 - 3,
y: textY - textHeight / 2 - 3,
});
}
return bgRect;
}
return keyShape;
},
getPath(cfg) {
let width = cfg.size[0],
height = cfg.size[1],
arrowWidth = width + 4,
arrowHeight = height * 0.3;
return keyShape;
},
const path = [
['M', 0, 0],
['L', -width / 2 - (arrowWidth / 2), -arrowHeight],
['L', -width / 2, -arrowHeight],
['L', -width / 2, -height],
['L', width / 2, -height],
['L', width / 2, -arrowHeight],
['L', width / 2 + (arrowWidth / 2), -arrowHeight],
['Z'],
];
getPath(cfg) {
let width = cfg.size[0],
height = cfg.size[1],
arrowWidth = width + 4,
arrowHeight = height * 0.3;
return path;
}
});
const path = [
['M', 0, 0],
['L', -width / 2 - arrowWidth / 2, -arrowHeight],
['L', -width / 2, -arrowHeight],
['L', -width / 2, -height],
['L', width / 2, -height],
['L', width / 2, -arrowHeight],
['L', width / 2 + arrowWidth / 2, -arrowHeight],
['Z'],
];
return path;
},
});

333
src/RegisteredShape/threeCellNode.ts
View File

@ -8,185 +8,182 @@
*/
import { registerNode } from '@antv/g6';
export default registerNode('three-cell', {
draw(cfg, group) {
cfg.size = cfg.size || [30, 10];
const width = cfg.size[0],
height = cfg.size[1];
draw(cfg, group) {
cfg.size = cfg.size || [30, 10];
const wrapperRect = group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width,
height: height,
stroke: cfg.style.stroke,
fill: cfg.style.backgroundFill || '#eee'
},
name: 'wrapper'
});
const width = cfg.size[0],
height = cfg.size[1];
group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width / 3,
height: height,
fill: cfg.style.fill,
stroke: cfg.style.stroke
},
name: 'left-rect',
draggable: true
});
const wrapperRect = group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width,
height: height,
stroke: cfg.style.stroke,
fill: cfg.style.backgroundFill || '#eee',
},
name: 'wrapper',
});
group.addShape('rect', {
attrs: {
x: width * (5 / 6),
y: height / 2,
width: width / 3,
height: height,
fill: cfg.style.fill,
stroke: cfg.style.stroke
},
name: 'middle-rect',
draggable: true
});
group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width / 3,
height: height,
fill: cfg.style.fill,
stroke: cfg.style.stroke,
},
name: 'left-rect',
draggable: true,
});
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
group.addShape('rect', {
attrs: {
x: width * (5 / 6),
y: height / 2,
width: width / 3,
height: height,
fill: cfg.style.fill,
stroke: cfg.style.stroke,
},
name: 'middle-rect',
draggable: true,
});
//节点上方文字
if(cfg.root && cfg.rootLabel){
group.addShape('text', {
attrs: {
x: width * (2 / 3),
y: 0,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.rootLabel[0],
fill: style.fill || '#bbb',
fontSize: style.fontSize || 16,
fontStyle: 'italic',
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
group.addShape('text', {
attrs: {
x: width,
y: 0,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.rootLabel[1],
fill: style.fill || '#bbb',
fontSize: style.fontSize || 16,
fontStyle: 'italic',
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
//节点上方文字
if (cfg.root && cfg.rootLabel) {
group.addShape('text', {
attrs: {
x: width * (2 / 3),
y: 0,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.rootLabel[0],
fill: style.fill || '#bbb',
fontSize: style.fontSize || 16,
fontStyle: 'italic',
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
group.addShape('text', {
attrs: {
x: width * (4 / 3),
y: 0,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.rootLabel[2],
fill: style.fill || '#bbb',
fontSize: style.fontSize || 16,
fontStyle: 'italic',
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
}
group.addShape('text', {
attrs: {
x: width,
y: 0,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.rootLabel[1],
fill: style.fill || '#bbb',
fontSize: style.fontSize || 16,
fontStyle: 'italic',
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
//节点左边文字
if(cfg.index !== null){
group.addShape('text', {
attrs: {
x: width * (2 / 5),
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.index,
fill: style.fill || '#bbb',
fontSize: style.fontSize || 16,
fontStyle: 'italic',
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
}
//节点文字（数组形式）
if(cfg.label) {
group.addShape('text', {
attrs: {
x: width * (2 / 3),
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label[0],
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
group.addShape('text', {
attrs: {
x: width * (4 / 3),
y: 0,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.rootLabel[2],
fill: style.fill || '#bbb',
fontSize: style.fontSize || 16,
fontStyle: 'italic',
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
}
group.addShape('text', {
attrs: {
x: width,
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label[1],
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
}
//节点左边文字
if (cfg.index !== null) {
group.addShape('text', {
attrs: {
x: width * (2 / 5),
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.index,
fill: style.fill || '#bbb',
fontSize: style.fontSize || 16,
fontStyle: 'italic',
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
}
//节点文字（数组形式）
if (cfg.label) {
group.addShape('text', {
attrs: {
x: width * (2 / 3),
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label[0],
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
//节点没有后续指针时
if(!cfg.headNext){
group.addShape('text', {
attrs: {
x: width * (4 / 3),
y: height * ( 6 / 5),
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: 25,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
}
group.addShape('text', {
attrs: {
x: width,
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label[1],
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
}
//节点没有后续指针时
if (!cfg.headNext) {
group.addShape('text', {
attrs: {
x: width * (4 / 3),
y: height * (6 / 5),
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: 22,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
}
return wrapperRect;
},
return wrapperRect;
},
getAnchorPoints() {
return [
[0.5, 0],
[5 / 6, 0.5],
[0.5, 1],
[0, 0.5]
];
}
});
getAnchorPoints() {
return [
[0.5, 0],
[5 / 6, 0.5],
[0.5, 1],
[0, 0.5],
];
},
});

183
src/RegisteredShape/triTreeNode.ts
View File

@ -1,100 +1,103 @@
import { Util } from '../Common/util';
export default Util.registerShape(
'tri-tree-node',
{
draw(cfg, group) {
cfg.size = cfg.size;
export default Util.registerShape('tri-tree-node', {
draw(cfg, group) {
cfg.size = cfg.size;
const width = cfg.size[0],
height = cfg.size[1];
const width = cfg.size[0],
height = cfg.size[1];
const wrapperRect = group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width,
height: height,
stroke: cfg.style.stroke || '#333',
cursor: cfg.style.cursor,
fill: cfg.style.backgroundFill || '#eee',
},
name: 'wrapper',
});
const wrapperRect = group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width,
height: height,
stroke: cfg.style.stroke || '#333',
cursor: cfg.style.cursor,
fill: cfg.style.backgroundFill || '#eee'
},
name: 'wrapper'
});
group.addShape('rect', {
attrs: {
x: width / 4 + width / 2,
y: height / 2,
width: width / 2,
height: height / 4,
fill: '#eee',
stroke: cfg.style.stroke || '#333',
cursor: cfg.style.cursor,
},
name: 'top',
draggable: true,
});
group.addShape('rect', {
attrs: {
x: width / 4 + width / 2,
y: height / 2,
width: width / 2,
height: height / 4,
fill: '#eee',
stroke: cfg.style.stroke || '#333',
cursor: cfg.style.cursor
},
name: 'top',
draggable: true
});
group.addShape('rect', {
attrs: {
x: width / 4 + width / 2,
y: height / 2 + height / 4,
width: width / 2,
height: (height / 4) * 3,
fill: cfg.color || cfg.style.fill,
stroke: cfg.style.stroke || '#333',
cursor: cfg.style.cursor,
},
name: 'bottom',
draggable: true,
});
group.addShape('rect', {
attrs: {
x: width / 4 + width / 2,
y: height / 2 + height / 4,
width: width / 2,
height: height / 4 * 3,
fill: cfg.color || cfg.style.fill,
stroke: cfg.style.stroke || '#333',
cursor: cfg.style.cursor
},
name: 'bottom',
draggable: true
});
if (cfg.label) {
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
group.addShape('text', {
attrs: {
x: width, // 居中
y: height + height / 8,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label,
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
}
if (cfg.label) {
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
group.addShape('text', {
attrs: {
x: width, // 居中
y: height + height / 8,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label,
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor
},
name: 'text',
draggable: true
});
}
if (cfg.root) {
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
group.addShape('text', {
attrs: {
x: width, // 居中
y: (height / 4) * 3,
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: style.fontSize || 14,
cursor: cfg.style.cursor,
},
name: 'parent',
draggable: true,
});
}
if (cfg.root) {
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
group.addShape('text', {
attrs: {
x: width, // 居中
y: height / 4 * 3,
textAlign: 'center',
textBaseline: 'middle',
text: "^",
fill: style.fill || '#000',
fontSize: style.fontSize || 14,
cursor: cfg.style.cursor
},
name: 'parent',
draggable: true
});
}
return wrapperRect;
},
return wrapperRect;
},
getAnchorPoints() {
return [
[0.125, 0.5],
[0.875, 0.5],
[0.5, 1],
[0.5, 0],
[0.5, 0.125]
];
},
}, 'rect');
getAnchorPoints() {
return [
[0.125, 0.5],
[0.875, 0.5],
[0.5, 1],
[0.5, 0],
[0.5, 0.125],
];
},
},
'rect'
);

252
src/RegisteredShape/twoCellNode.ts
View File

@ -1,138 +1,140 @@
import { Util } from '../Common/util';
export default Util.registerShape(
'two-cell-node',
{
draw(cfg, group) {
cfg.size = cfg.size || [30, 10];
const width = cfg.size[0],
height = cfg.size[1];
export default Util.registerShape('two-cell-node', {
draw(cfg, group) {
cfg.size = cfg.size || [30, 10];
const wrapperRect = group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width,
height: height,
stroke: cfg.style.stroke,
fill: cfg.style.backgroundFill || '#eee',
},
name: 'wrapper',
});
const width = cfg.size[0],
height = cfg.size[1];
group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width / 2,
height: height,
fill: cfg.style.fill,
stroke: cfg.style.stroke,
},
name: 'left-rect',
draggable: true,
});
const wrapperRect = group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width,
height: height,
stroke: cfg.style.stroke,
fill: cfg.style.backgroundFill || '#eee'
},
name: 'wrapper'
});
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
group.addShape('rect', {
attrs: {
x: width / 2,
y: height / 2,
width: width / 2,
height: height,
fill: cfg.style.fill,
stroke: cfg.style.stroke
},
name: 'left-rect',
draggable: true
});
if (cfg.label) {
if (Array.isArray(cfg.label)) {
let tag = cfg.label[0],
data = cfg.label[1];
const style = (cfg.labelCfg && cfg.labelCfg.style) || {};
group.addShape('text', {
attrs: {
x: width * (3 / 4),
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: tag,
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
if (cfg.label) {
if(Array.isArray(cfg.label)) {
let tag = cfg.label[0], data = cfg.label[1];
group.addShape('text', {
attrs: {
x: width * (5 / 4),
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: data,
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
} else {
group.addShape('text', {
attrs: {
x: width * (3 / 4),
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label,
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
}
}
group.addShape('text', {
attrs: {
x: width * (3 / 4),
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: tag,
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
//图 数据结构中没有后续指针
if (cfg.id.includes('tableHeadNode') && !cfg.headNext) {
group.addShape('text', {
attrs: {
x: width * (5 / 4),
y: height * (8 / 7),
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: 20,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
}
group.addShape('text', {
attrs: {
x: width * (5 / 4),
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: data,
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
}
else {
group.addShape('text', {
attrs: {
x: width * (3 / 4),
y: height,
textAlign: 'center',
textBaseline: 'middle',
text: cfg.label,
fill: style.fill || '#000',
fontSize: style.fontSize || 16,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
}
}
//图 数据结构中没有后续指针
if(cfg.id.includes('tableHeadNode') && !cfg.headNext){
group.addShape('text', {
attrs: {
x: width * (5 / 4),
y: height * ( 8 / 7),
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: 20,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
}
//哈希表 数据结构中没有后续指针
if (cfg.id.includes('head') && !cfg.start) {
group.addShape('text', {
attrs: {
x: width * (5 / 4),
y: height * (8 / 7),
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: 20,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true,
});
}
//哈希表 数据结构中没有后续指针
if(cfg.id.includes('head') && !cfg.start){
group.addShape('text', {
attrs: {
x: width * (5 / 4),
y: height * ( 8 / 7),
textAlign: 'center',
textBaseline: 'middle',
text: '^',
fill: style.fill || '#000',
fontSize: 20,
cursor: cfg.style.cursor,
},
name: 'text',
draggable: true
});
}
return wrapperRect;
},
return wrapperRect;
},
getAnchorPoints() {
return [
[0.5, 0],
[3 / 4, 0.5],
[0.5, 1],
[0, 0.5]
];
}
}, 'rect');
getAnchorPoints() {
return [
[0.5, 0],
[3 / 4, 0.5],
[0.5, 1],
[0, 0.5],
];
},
},
'rect'
);