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52 Commits

Author SHA1 Message Date
wanglin2
945a78b7b1 去除docs目录,更新群二维码 2023-03-06 14:26:02 +08:00
wanglin2
55acc19ab8 打包0.4.2 2023-03-01 09:24:51 +08:00
wanglin2
410f0be05e Fetaure:Node类的setText方法增加第二个参数,以支持设置富文本内容 2023-03-01 09:17:45 +08:00
wanglin2
2d7c091071 打包0.4.1 2023-02-27 15:31:52 +08:00
wanglin2
9bf58a54ce Feature:节点富文本编辑支持清除文字样式 2023-02-27 15:19:56 +08:00
wanglin2
231adeea44 Feature:富文本支持设置背景颜色 2023-02-27 14:58:01 +08:00
wanglin2
0ea618af39 Fix:1.Mac系统触控板缩放方向相反的问题;2.设备像素比不为1时导出图片中富文本节点尺寸变大的问题.Feater:节点抛出鼠标移入和移出事件 2023-02-26 10:07:03 +08:00
wanglin2
f66297ff99 打包0.4.0 2023-02-25 10:11:16 +08:00
wanglin2
3113bf2e1f 完善文档 2023-02-24 17:14:48 +08:00
wanglin2
8c114dac02 Feature:支持节点富文本编辑 2023-02-24 17:14:24 +08:00
wanglin2
06dba79272 新增图标 2023-02-24 17:13:07 +08:00
wanglin2
8441986ca7 修改文档 2023-02-20 19:25:59 +08:00
wanglin2
c8b50908e1 Fix:修复底边风格的情况下,节点高度过高会和其他节点重叠的问题 2023-02-20 15:10:27 +08:00
wanglin2
7e11fde892 打包0.3.4 2023-02-20 11:30:15 +08:00
wanglin2
3d9f3bd7a8 Fix:修复批量删除的节点中如果存在根节点会出现删除异常的问题 2023-02-20 11:26:26 +08:00
wanglin2
46e11649b0 优化节点文本编辑 2023-02-20 11:02:04 +08:00
wanglin2
161ef7590c feature:节点文本增加自动换行功能 2023-02-20 10:14:34 +08:00
wanglin2
ca660a3c74 打包0.3.3 2023-02-14 09:38:38 +08:00
wanglin2
7a24872331 Fix:修复根节点无法黄的问题 2023-02-14 09:35:56 +08:00
wanglin2
eb4ea9fb3a 打包0.3.2 2023-02-03 11:13:58 +08:00
wanglin2
64228c02ff 修复当思维导图实际内容大于屏幕宽高时,导出的时候超出的部分没有绘制水印的问题 2023-02-03 11:09:43 +08:00
wanglin2
f184a5d948 修复二级节点拖拽到其他节点或其他节点拖拽到二级节点时节点样式没有更新的问题 2023-02-03 10:40:06 +08:00
wanglin2
0bf5b2d6f7 打包0.3.1 2023-02-01 16:30:29 +08:00
wanglin2
74a52ea386 导出d的图片支持background-size/position/repeat属性效果 2023-02-01 16:25:57 +08:00
wanglin2
9914eef5b9 修改文档 2023-01-31 15:06:24 +08:00
wanglin2
f547f741f2 1.修复删除背景图片不生效的问题;2.背景图片展示增加位置和大小设置;3.修复节点拖拽到根节点时连接线跑到根节点上方的问题 2023-01-31 15:04:38 +08:00
wanglin2
c26149fa42 修复demo设置了水印页面刷新后生效的问题 2023-01-31 13:35:46 +08:00
wanglin2
b2aa3648eb 支持当修改文档后自动重新编译生成vue组件 2023-01-31 11:15:34 +08:00
wanglin2
b997604ab2 打包0.3.0 2023-01-17 17:39:37 +08:00
wanglin2
c6929b82ad 插件化架构基本升级完成 2023-01-17 16:53:28 +08:00
wanglin2
b40da53aef 只读模式下禁止添加历史记录、禁止响应前进后退操作 2023-01-17 15:49:23 +08:00
wanglin2
1e5dfd97e1 提取多选节点Select类作为插件 2023-01-17 15:26:35 +08:00
wanglin2
97bcc22abd 提取导出类作为插件 2023-01-17 15:21:02 +08:00
wanglin2
bd655839cb 提取出键盘导航类作为插件 2023-01-17 14:39:43 +08:00
wanglin2
a53a4e8e1d 提取拖拽类Drag作为插件 2023-01-17 14:30:13 +08:00
wanglin2
eb01646747 提取水印类作为插件 2023-01-17 14:11:07 +08:00
wanglin2
d27eee0fae 开始进行插件化转换,即提取非核心的类作为插件,不再内置;抽取出校地图类插件 2023-01-17 13:56:57 +08:00
wanglin2
92ee241ed8 将xmind解析方法从MindMap类上移除,改为按需引入方式使用 2023-01-17 11:19:59 +08:00
wanglin2
660906e4c5 【春节快乐】修改文档 2023-01-17 10:55:28 +08:00
wanglin2
971f0d3446 打包0.2.24 2023-01-17 09:24:33 +08:00
wanglin2
63eccede7f 完成水印功能、新增水印文档 2023-01-17 09:20:37 +08:00
wanglin2
5bd6adb488 节点自由拖拽支持配置是否开启 2023-01-14 16:26:51 +08:00
wanglin2
fbdc5e0f39 完善文档 2023-01-14 14:44:53 +08:00
wanglin2
5e994322fe 全新文档 2023-01-14 11:33:05 +08:00
wanglin2
fd0a594b56 打包0.2.23 2023-01-12 15:50:10 +08:00
wanglin2
d7b93ba0a0 新增支持注册新主题 2023-01-12 15:45:41 +08:00
wanglin2
c14fb5ad9d 修改文档 2023-01-12 09:07:10 +08:00
wanglin2
4d82dfdf9e 修复文档错误 2023-01-11 18:01:56 +08:00
wanglin2
7d3f08bed0 去除文档中的当前版本信息 2023-01-11 16:59:52 +08:00
wanglin2
60597616ec 取消内置在simple-mind-map包内的主题和结构图片 2023-01-11 16:55:44 +08:00
wanglin2
6d758a988c 打包 2023-01-11 14:23:27 +08:00
wanglin2
503506dfd4 区分全屏查看和全屏编辑 2023-01-11 14:12:42 +08:00
253 changed files with 15405 additions and 6896 deletions

1305
README.md

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<!DOCTYPE html><html lang=""><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1"><title>一个简单的web思维导图实现</title><link href="dist/js/chunk-2d20ec02.917aff76.js" rel="prefetch"><link href="dist/js/chunk-2d216b67.2d06497a.js" rel="prefetch"><link href="dist/js/chunk-3a2f3e67.13278516.js" rel="prefetch"><link href="dist/css/app.92b546b0.css" rel="preload" as="style"><link href="dist/css/chunk-vendors.94891485.css" rel="preload" as="style"><link href="dist/js/app.aca24f03.js" rel="preload" as="script"><link href="dist/js/chunk-vendors.6cac1a4d.js" rel="preload" as="script"><link href="dist/css/chunk-vendors.94891485.css" rel="stylesheet"><link href="dist/css/app.92b546b0.css" rel="stylesheet"></head><body><noscript><strong>We're sorry but thoughts doesn't work properly without JavaScript enabled. Please enable it to continue.</strong></noscript><div id="app"></div><script src="dist/js/chunk-vendors.6cac1a4d.js"></script><script src="dist/js/app.aca24f03.js"></script></body></html>
<!DOCTYPE html><html lang=""><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1"><link rel="icon" href="./dist/logo.png"><title>一个简单的web思维导图实现</title><link href="dist/js/chunk-2d0a3179.05d77cdf.js" rel="prefetch"><link href="dist/js/chunk-2d0aa579.61258a02.js" rel="prefetch"><link href="dist/js/chunk-2d0aa978.040c6f5c.js" rel="prefetch"><link href="dist/js/chunk-2d0ab10b.87f48f42.js" rel="prefetch"><link href="dist/js/chunk-2d0abe0f.ae972b36.js" rel="prefetch"><link href="dist/js/chunk-2d0b361e.b094b87c.js" rel="prefetch"><link href="dist/js/chunk-2d0b91e5.34207f33.js" rel="prefetch"><link href="dist/js/chunk-2d0b92c3.ade5a7e0.js" rel="prefetch"><link href="dist/js/chunk-2d0ba309.c9a9ab22.js" rel="prefetch"><link href="dist/js/chunk-2d0bd54e.db6065c6.js" rel="prefetch"><link href="dist/js/chunk-2d0be174.1ffa155d.js" rel="prefetch"><link href="dist/js/chunk-2d0c0a44.e44018ef.js" rel="prefetch"><link href="dist/js/chunk-2d0c14fc.17d4f60a.js" rel="prefetch"><link href="dist/js/chunk-2d0c18d8.e63d640f.js" rel="prefetch"><link href="dist/js/chunk-2d0c191e.2803233f.js" rel="prefetch"><link href="dist/js/chunk-2d0c1a01.77611624.js" rel="prefetch"><link href="dist/js/chunk-2d0c20be.57f5b62e.js" rel="prefetch"><link href="dist/js/chunk-2d0d9fbc.b85d4ce6.js" rel="prefetch"><link href="dist/js/chunk-2d0da701.6c0d2c1e.js" rel="prefetch"><link href="dist/js/chunk-2d0dad5f.757badee.js" rel="prefetch"><link href="dist/js/chunk-2d0db0f2.32d1bf7e.js" rel="prefetch"><link href="dist/js/chunk-2d0dddce.836132f8.js" rel="prefetch"><link href="dist/js/chunk-2d0ddf37.7b4a470a.js" rel="prefetch"><link href="dist/js/chunk-2d0de01b.00dad103.js" rel="prefetch"><link href="dist/js/chunk-2d0e2326.8750dc1f.js" rel="prefetch"><link href="dist/js/chunk-2d0e268c.4f35fbc4.js" rel="prefetch"><link href="dist/js/chunk-2d0e5089.a4640577.js" rel="prefetch"><link href="dist/js/chunk-2d0e9742.bd5197f5.js" rel="prefetch"><link href="dist/js/chunk-2d0f026c.2fbc58fd.js" rel="prefetch"><link href="dist/js/chunk-2d2082b9.c7c6517f.js" rel="prefetch"><link href="dist/js/chunk-2d208ffa.1bf9ef3b.js" rel="prefetch"><link href="dist/js/chunk-2d20ec02.917aff76.js" rel="prefetch"><link href="dist/js/chunk-2d20f68f.4cf834ac.js" rel="prefetch"><link href="dist/js/chunk-2d210a7a.e60ccf9b.js" rel="prefetch"><link href="dist/js/chunk-2d216004.fde7548f.js" rel="prefetch"><link href="dist/js/chunk-2d217907.3772894a.js" rel="prefetch"><link href="dist/js/chunk-2d226d0a.5947204c.js" rel="prefetch"><link href="dist/js/chunk-2d2299c3.0bdd83ab.js" rel="prefetch"><link href="dist/js/chunk-2d22bd06.1447b6d2.js" rel="prefetch"><link href="dist/js/chunk-2d2308b0.4fa18681.js" rel="prefetch"><link href="dist/js/chunk-2d238428.61fffbf5.js" rel="prefetch"><link href="dist/js/chunk-3a2f3e67.13278516.js" rel="prefetch"><link href="dist/css/app.0d8e49a1.css" rel="preload" as="style"><link href="dist/css/chunk-vendors.c097b26d.css" rel="preload" as="style"><link href="dist/js/app.3ef2e8d7.js" rel="preload" as="script"><link href="dist/js/chunk-vendors.524ee6e1.js" rel="preload" as="script"><link href="dist/css/chunk-vendors.c097b26d.css" rel="stylesheet"><link href="dist/css/app.0d8e49a1.css" rel="stylesheet"></head><body><noscript><strong>We're sorry but thoughts doesn't work properly without JavaScript enabled. Please enable it to continue.</strong></noscript><div id="app"></div><script src="dist/js/chunk-vendors.524ee6e1.js"></script><script src="dist/js/app.3ef2e8d7.js"></script></body></html>

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qrcode.jpg Normal file

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@@ -900,6 +900,17 @@ const data5 = {
}
}
// 富文本数据v0.4.0+需要使用RichText插件才支持富文本编辑
const richTextData = {
"root": {
"data": {
"text": "<a href='http://lxqnsys.com/' target='_blank'>理想去年实验室</a>",
"richText": true
},
"children": []
}
}
const rootData = {
"root": {
"data": {
@@ -925,5 +936,6 @@ export default {
"layout": "logicalStructure",
// "layout": "mindMap",
// "layout": "catalogOrganization"
// "layout": "organizationStructure"
// "layout": "organizationStructure",
"config": {}
}

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@@ -31,6 +31,12 @@
"isActive": false
},
"children": []
}, {
"data": {
"text": "<a href='http://lxqnsys.com/' target='_blank'>理想去年实验室</a>",
"richText": true
},
"children": []
}]
}]
},
@@ -62,5 +68,6 @@
"sx": 0,
"sy": 0
}
}
},
"config": {}
}

20
simple-mind-map/full.js Normal file
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@@ -0,0 +1,20 @@
import MindMap from './index'
import MiniMap from './src/MiniMap.js'
import Watermark from './src/Watermark.js'
import KeyboardNavigation from './src/KeyboardNavigation.js'
import Export from './src/Export.js'
import Drag from './src/Drag.js'
import Select from './src/Select.js'
import xmind from './src/parse/xmind.js'
MindMap.xmind = xmind
MindMap
.usePlugin(MiniMap)
.usePlugin(Watermark)
.usePlugin(Drag)
.usePlugin(KeyboardNavigation)
.usePlugin(Export)
.usePlugin(Select)
export default MindMap

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@@ -7,15 +7,10 @@ import Style from './src/Style'
import KeyCommand from './src/KeyCommand'
import Command from './src/Command'
import BatchExecution from './src/BatchExecution'
import Export from './src/Export'
import Select from './src/Select'
import Drag from './src/Drag'
import MiniMap from './src/MiniMap'
import { layoutValueList } from './src/utils/constant'
import { SVG } from '@svgdotjs/svg.js'
import xmind from './src/parse/xmind'
import { simpleDeepClone } from './src/utils'
import KeyboardNavigation from './src/KeyboardNavigation'
import defaultTheme from './src/themes/default'
// 默认选项配置
const defaultOpt = {
@@ -44,13 +39,29 @@ const defaultOpt = {
// 多选节点时鼠标移动距边缘多少距离时开始偏移
selectTranslateLimit: 20,
// 自定义节点备注内容显示
customNoteContentShow: null
customNoteContentShow: null,
/*
{
show(){},
hide(){}
}
*/
// 是否开启节点自由拖拽
enableFreeDrag: false,
// 水印配置
watermarkConfig: {
text: '',
lineSpacing: 100,
textSpacing: 100,
angle: 30,
textStyle: {
color: '#999',
opacity: 0.5,
fontSize: 14
}
},
// 达到该宽度文本自动换行
textAutoWrapWidth: 500
}
// 思维导图
@@ -104,34 +115,14 @@ class MindMap {
draw: this.draw
})
// 小地图类
this.miniMap = new MiniMap({
mindMap: this
})
// 导出类
this.doExport = new Export({
mindMap: this
})
// 选择类
this.select = new Select({
mindMap: this
})
// 拖动类
this.drag = new Drag({
mindMap: this
})
// 键盘导航类
this.keyboardNavigation = new KeyboardNavigation({
mindMap: this
})
// 批量执行类
this.batchExecution = new BatchExecution()
// 注册插件
MindMap.pluginList.forEach((plugin) => {
this.initPlugin(plugin)
})
// 初始渲染
this.reRender()
setTimeout(() => {
@@ -151,21 +142,21 @@ class MindMap {
}
// 渲染,部分渲染
render() {
render(callback) {
this.batchExecution.push('render', () => {
this.initTheme()
this.renderer.reRender = false
this.renderer.render()
this.renderer.render(callback)
})
}
// 重新渲染
reRender() {
reRender(callback) {
this.batchExecution.push('render', () => {
this.draw.clear()
this.initTheme()
this.renderer.reRender = true
this.renderer.render()
this.renderer.render(callback)
})
}
@@ -228,6 +219,16 @@ class MindMap {
return prop === undefined ? this.themeConfig : this.themeConfig[prop]
}
// 获取配置
getConfig(prop) {
return prop === undefined ? this.opt : this.opt[prop]
}
// 更新配置
updateConfig(opt = {}) {
this.opt = this.handleOpt(merge.all([defaultOpt, this.opt, opt]))
}
// 获取当前布局结构
getLayout() {
return this.opt.layout
@@ -324,8 +325,105 @@ class MindMap {
}
this.emit('mode_change', mode)
}
// 获取svg数据
getSvgData() {
const svg = this.svg
const draw = this.draw
// 保存原始信息
const origWidth = svg.width()
const origHeight = svg.height()
const origTransform = draw.transform()
const elRect = this.el.getBoundingClientRect()
// 去除放大缩小的变换效果
draw.scale(1 / origTransform.scaleX, 1 / origTransform.scaleY)
// 获取变换后的位置尺寸信息其实是getBoundingClientRect方法的包装方法
const rect = draw.rbox()
// 将svg设置为实际内容的宽高
svg.size(rect.width, rect.height)
// 把实际内容变换
draw.translate(-rect.x + elRect.left, -rect.y + elRect.top)
// 克隆一份数据
let clone = svg.clone()
// 如果实际图形宽高超出了屏幕宽高,且存在水印的话需要重新绘制水印,否则会出现超出部分没有水印的问题
if ((rect.width > origWidth || rect.height > origHeight) && this.watermark && this.watermark.hasWatermark()) {
this.width = rect.width
this.height = rect.height
this.watermark.draw()
clone = svg.clone()
this.width = origWidth
this.height = origHeight
this.watermark.draw()
}
// 恢复原先的大小和变换信息
svg.size(origWidth, origHeight)
draw.transform(origTransform)
return {
svg: clone, // 思维导图图形的整体svg元素包括svg画布容器、g实际的思维导图组
svgHTML: clone.svg(), // svg字符串
rect: {
...rect, // 思维导图图形未缩放时的位置尺寸等信息
ratio: rect.width / rect.height // 思维导图图形的宽高比
},
origWidth, // 画布宽度
origHeight, // 画布高度
scaleX: origTransform.scaleX, // 思维导图图形的水平缩放值
scaleY: origTransform.scaleY // 思维导图图形的垂直缩放值
}
}
// 添加插件
addPlugin(plugin, opt) {
let index = MindMap.hasPlugin(plugin)
if (index === -1) {
MindMap.usePlugin(plugin, opt)
this.initPlugin(plugin)
}
}
// 移除插件
removePlugin(plugin) {
let index = MindMap.hasPlugin(plugin)
if (index !== -1) {
MindMap.pluginList.splice(index, 1)
if (this[plugin.instanceName]) {
if (this[plugin.instanceName].beforePluginRemove) {
this[plugin.instanceName].beforePluginRemove()
}
delete this[plugin.instanceName]
}
}
}
// 实例化插件
initPlugin(plugin) {
this[plugin.instanceName] = new plugin({
mindMap: this,
pluginOpt: plugin.pluginOpt
})
}
}
MindMap.xmind = xmind
// 插件列表
MindMap.pluginList = []
MindMap.usePlugin = (plugin, opt = {}) => {
plugin.pluginOpt = opt
MindMap.pluginList.push(plugin)
return MindMap
}
MindMap.hasPlugin = (plugin) => {
return MindMap.pluginList.findIndex((item) => {
return item === plugin
})
}
// 定义新主题
MindMap.defineTheme = (name, config = {}) => {
if (theme[name]) {
return new Error('该主题名称已存在')
}
theme[name] = merge(defaultTheme, config)
}
export default MindMap

View File

@@ -1,19 +1,21 @@
{
"name": "simple-mind-map",
"version": "0.2.20",
"version": "0.4.0",
"lockfileVersion": 2,
"requires": true,
"packages": {
"": {
"version": "0.2.20",
"version": "0.4.0",
"license": "MIT",
"dependencies": {
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"canvg": "^3.0.7",
"deepmerge": "^1.5.2",
"eventemitter3": "^4.0.7",
"html2canvas": "^1.4.1",
"jspdf": "^2.5.1",
"jszip": "^3.10.1",
"quill": "^1.3.6",
"xml-js": "^1.6.11"
},
"devDependencies": {
@@ -225,7 +227,6 @@
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"resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-1.0.2.tgz",
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"optional": true,
"engines": {
"node": ">= 0.6.0"
}
@@ -251,6 +252,18 @@
"node": ">= 0.4.0"
}
},
"node_modules/call-bind": {
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.2.tgz",
"integrity": "sha512-7O+FbCihrB5WGbFYesctwmTKae6rOiIzmz1icreWJ+0aA7LJfuqhEso2T9ncpcFtzMQtzXf2QGGueWJGTYsqrA==",
"dependencies": {
"function-bind": "^1.1.1",
"get-intrinsic": "^1.0.2"
},
"funding": {
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/callsites": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz",
@@ -294,6 +307,14 @@
"url": "https://github.com/chalk/chalk?sponsor=1"
}
},
"node_modules/clone": {
"version": "2.1.2",
"resolved": "https://registry.npmjs.org/clone/-/clone-2.1.2.tgz",
"integrity": "sha512-3Pe/CF1Nn94hyhIYpjtiLhdCoEoz0DqQ+988E9gmeEdQZlojxnOb74wctFyuwWQHzqyf9X7C7MG8juUpqBJT8w==",
"engines": {
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}
},
"node_modules/color-convert": {
"version": "2.0.1",
"resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
@@ -351,7 +372,6 @@
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"optional": true,
"dependencies": {
"utrie": "^1.0.2"
}
@@ -373,6 +393,22 @@
}
}
},
"node_modules/deep-equal": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/deep-equal/-/deep-equal-1.1.1.tgz",
"integrity": "sha512-yd9c5AdiqVcR+JjcwUQb9DkhJc8ngNr0MahEBGvDiJw8puWab2yZlh+nkasOnZP+EGTAP6rRp2JzJhJZzvNF8g==",
"dependencies": {
"is-arguments": "^1.0.4",
"is-date-object": "^1.0.1",
"is-regex": "^1.0.4",
"object-is": "^1.0.1",
"object-keys": "^1.1.1",
"regexp.prototype.flags": "^1.2.0"
},
"funding": {
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/deep-is": {
"version": "0.1.4",
"resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.4.tgz",
@@ -387,6 +423,21 @@
"node": ">=0.10.0"
}
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"node_modules/define-properties": {
"version": "1.2.0",
"resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.2.0.tgz",
"integrity": "sha512-xvqAVKGfT1+UAvPwKTVw/njhdQ8ZhXK4lI0bCIuCMrp2up9nPnaDftrLtmpTazqd1o+UY4zgzU+avtMbDP+ldA==",
"dependencies": {
"has-property-descriptors": "^1.0.0",
"object-keys": "^1.1.1"
},
"engines": {
"node": ">= 0.4"
},
"funding": {
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/doctrine": {
"version": "3.0.0",
"resolved": "https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz",
@@ -586,12 +637,22 @@
"resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-4.0.7.tgz",
"integrity": "sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw=="
},
"node_modules/extend": {
"version": "3.0.2",
"resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
"integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
},
"node_modules/fast-deep-equal": {
"version": "3.1.3",
"resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
"integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
"dev": true
},
"node_modules/fast-diff": {
"version": "1.1.2",
"resolved": "https://registry.npmjs.org/fast-diff/-/fast-diff-1.1.2.tgz",
"integrity": "sha512-KaJUt+M9t1qaIteSvjc6P3RbMdXsNhK61GRftR6SNxqmhthcd9MGIi4T+o0jD8LUSpSnSKXE20nLtJ3fOHxQig=="
},
"node_modules/fast-json-stable-stringify": {
"version": "2.1.0",
"resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz",
@@ -671,6 +732,32 @@
"integrity": "sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw==",
"dev": true
},
"node_modules/function-bind": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
"integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A=="
},
"node_modules/functions-have-names": {
"version": "1.2.3",
"resolved": "https://registry.npmjs.org/functions-have-names/-/functions-have-names-1.2.3.tgz",
"integrity": "sha512-xckBUXyTIqT97tq2x2AMb+g163b5JFysYk0x4qxNFwbfQkmNZoiRHb6sPzI9/QV33WeuvVYBUIiD4NzNIyqaRQ==",
"funding": {
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/get-intrinsic": {
"version": "1.2.0",
"resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.0.tgz",
"integrity": "sha512-L049y6nFOuom5wGyRc3/gdTLO94dySVKRACj1RmJZBQXlbTMhtNIgkWkUHq+jYmZvKf14EW1EoJnnjbmoHij0Q==",
"dependencies": {
"function-bind": "^1.1.1",
"has": "^1.0.3",
"has-symbols": "^1.0.3"
},
"funding": {
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/glob": {
"version": "7.2.3",
"resolved": "https://registry.npmjs.org/glob/-/glob-7.2.3.tgz",
@@ -724,6 +811,17 @@
"integrity": "sha512-bzh50DW9kTPM00T8y4o8vQg89Di9oLJVLW/KaOGIXJWP/iqCN6WKYkbNOF04vFLJhwcpYUh9ydh/+5vpOqV4YQ==",
"dev": true
},
"node_modules/has": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
"integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
"dependencies": {
"function-bind": "^1.1.1"
},
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}
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"node_modules/has-flag": {
"version": "4.0.0",
"resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
@@ -733,11 +831,46 @@
"node": ">=8"
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"node_modules/has-property-descriptors": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/has-property-descriptors/-/has-property-descriptors-1.0.0.tgz",
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"dependencies": {
"get-intrinsic": "^1.1.1"
},
"funding": {
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/has-symbols": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.3.tgz",
"integrity": "sha512-l3LCuF6MgDNwTDKkdYGEihYjt5pRPbEg46rtlmnSPlUbgmB8LOIrKJbYYFBSbnPaJexMKtiPO8hmeRjRz2Td+A==",
"engines": {
"node": ">= 0.4"
},
"funding": {
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/has-tostringtag": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/has-tostringtag/-/has-tostringtag-1.0.0.tgz",
"integrity": "sha512-kFjcSNhnlGV1kyoGk7OXKSawH5JOb/LzUc5w9B02hOTO0dfFRjbHQKvg1d6cf3HbeUmtU9VbbV3qzZ2Teh97WQ==",
"dependencies": {
"has-symbols": "^1.0.2"
},
"engines": {
"node": ">= 0.4"
},
"funding": {
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/html2canvas": {
"version": "1.4.1",
"resolved": "https://registry.npmjs.org/html2canvas/-/html2canvas-1.4.1.tgz",
"integrity": "sha512-fPU6BHNpsyIhr8yyMpTLLxAbkaK8ArIBcmZIRiBLiDhjeqvXolaEmDGmELFuX9I4xDcaKKcJl+TKZLqruBbmWA==",
"optional": true,
"dependencies": {
"css-line-break": "^2.1.0",
"text-segmentation": "^1.0.3"
@@ -800,6 +933,35 @@
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"resolved": "https://registry.npmjs.org/is-arguments/-/is-arguments-1.1.1.tgz",
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"call-bind": "^1.0.2",
"has-tostringtag": "^1.0.0"
},
"engines": {
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},
"funding": {
"url": "https://github.com/sponsors/ljharb"
}
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"resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.5.tgz",
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"engines": {
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"funding": {
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/is-extglob": {
"version": "2.1.1",
"resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
@@ -830,6 +992,21 @@
"node": ">=8"
}
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},
"engines": {
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"url": "https://github.com/sponsors/ljharb"
}
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"define-properties": "^1.1.3"
},
"engines": {
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"funding": {
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"resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
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"node_modules/parent-module": {
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"resolved": "https://registry.npmjs.org/parent-module/-/parent-module-1.0.1.tgz",
@@ -1132,6 +1337,37 @@
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"deep-equal": "^1.0.1",
"eventemitter3": "^2.0.3",
"extend": "^3.0.1",
"parchment": "^1.1.4",
"quill-delta": "^3.6.2"
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"extend": "^3.0.2",
"fast-diff": "1.1.2"
},
"engines": {
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"node_modules/quill/node_modules/eventemitter3": {
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"node_modules/raf": {
"version": "3.4.1",
"resolved": "https://registry.npmjs.org/raf/-/raf-3.4.1.tgz",
@@ -1159,6 +1395,22 @@
"resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.11.tgz",
"integrity": "sha512-kY1AZVr2Ra+t+piVaJ4gxaFaReZVH40AKNo7UCX6W+dEwBo/2oZJzqfuN1qLq1oL45o56cPaTXELwrTh8Fpggg=="
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"define-properties": "^1.1.3",
"functions-have-names": "^1.2.2"
},
"engines": {
"node": ">= 0.4"
},
"funding": {
"url": "https://github.com/sponsors/ljharb"
}
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"version": "3.2.0",
"resolved": "https://registry.npmjs.org/regexpp/-/regexpp-3.2.0.tgz",
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"optional": true,
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"utrie": "^1.0.2"
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@@ -2029,6 +2371,23 @@
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@@ -2050,6 +2409,15 @@
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@@ -2168,6 +2536,20 @@
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},
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}
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},
"once": {
"version": "1.4.0",
"resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
@@ -2214,6 +2596,11 @@
"resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
"integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw=="
},
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},
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"resolved": "https://registry.npmjs.org/parent-module/-/parent-module-1.0.1.tgz",
@@ -2275,6 +2662,36 @@
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"dev": true
},
"quill": {
"version": "1.3.6",
"resolved": "https://registry.npmjs.org/quill/-/quill-1.3.6.tgz",
"integrity": "sha512-K0mvhimWZN6s+9OQ249CH2IEPZ9JmkFuCQeHAOQax3EZ2nDJ3wfGh59mnlQaZV2i7u8eFarx6wAtvQKgShojug==",
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"clone": "^2.1.1",
"deep-equal": "^1.0.1",
"eventemitter3": "^2.0.3",
"extend": "^3.0.1",
"parchment": "^1.1.4",
"quill-delta": "^3.6.2"
},
"dependencies": {
"eventemitter3": {
"version": "2.0.3",
"resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-2.0.3.tgz",
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}
}
},
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"resolved": "https://registry.npmjs.org/quill-delta/-/quill-delta-3.6.3.tgz",
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}
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"raf": {
"version": "3.4.1",
"resolved": "https://registry.npmjs.org/raf/-/raf-3.4.1.tgz",
@@ -2302,6 +2719,16 @@
"resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.11.tgz",
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},
"regexp.prototype.flags": {
"version": "1.4.3",
"resolved": "https://registry.npmjs.org/regexp.prototype.flags/-/regexp.prototype.flags-1.4.3.tgz",
"integrity": "sha512-fjggEOO3slI6Wvgjwflkc4NFRCTZAu5CnNfBd5qOMYhWdn67nJBBu34/TkD++eeFmd8C9r9jfXJ27+nSiRkSUA==",
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"define-properties": "^1.1.3",
"functions-have-names": "^1.2.2"
}
},
"regexpp": {
"version": "3.2.0",
"resolved": "https://registry.npmjs.org/regexpp/-/regexpp-3.2.0.tgz",
@@ -2419,7 +2846,6 @@
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/text-segmentation/-/text-segmentation-1.0.3.tgz",
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"optional": true,
"requires": {
"utrie": "^1.0.2"
}
@@ -2463,7 +2889,6 @@
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/utrie/-/utrie-1.0.2.tgz",
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"optional": true,
"requires": {
"base64-arraybuffer": "^1.0.2"
}

View File

@@ -1,6 +1,6 @@
{
"name": "simple-mind-map",
"version": "0.2.21",
"version": "0.4.2",
"description": "一个简单的web在线思维导图",
"authors": [
{
@@ -22,14 +22,16 @@
"format": "prettier --write ."
},
"module": "index.js",
"main": "./dist/simpleMindMap.umd.min.js",
"__main": "./dist/simpleMindMap.umd.min.js",
"dependencies": {
"@svgdotjs/svg.js": "^3.0.16",
"canvg": "^3.0.7",
"deepmerge": "^1.5.2",
"eventemitter3": "^4.0.7",
"html2canvas": "^1.4.1",
"jspdf": "^2.5.1",
"jszip": "^3.10.1",
"quill": "^1.3.6",
"xml-js": "^1.6.11"
},
"keywords": [

View File

@@ -1,4 +1,4 @@
// 将/** */类型的注释转换为//类型
// 遍历所有js文件
const path = require('path')
const fs = require('fs')
@@ -11,13 +11,26 @@ const transform = dir => {
if (fs.statSync(file).isDirectory()) {
transform(file)
} else if (/\.js$/.test(file)) {
rewriteComments(file)
transformFile(file)
}
})
}
const rewriteComments = file => {
const transformFile = file => {
console.log(file);
let content = fs.readFileSync(file, 'utf-8')
countCodeLines(content)
// transformComments(file, content)
}
// 统计代码行数
let totalLines = 0
const countCodeLines = (content) => {
totalLines += content.split(/\n/).length
}
// 转换注释类型
const transformComments = (file, content) => {
console.log('当前转换文件:', file)
content = content.replace(/\/\*\*[^/]+\*\//g, str => {
let res = /@Desc:([^\n]+)\n/g.exec(str)
@@ -29,4 +42,5 @@ const rewriteComments = file => {
}
transform(entryPath)
rewriteComments(path.join(__dirname, '../index.js'))
transformFile(path.join(__dirname, '../index.js'))
console.log(totalLines);

View File

@@ -72,6 +72,9 @@ class Command {
// 添加回退数据
addHistory() {
if (this.mindMap.opt.readonly) {
return
}
let data = this.getCopyData()
this.history.push(simpleDeepClone(data))
this.activeHistoryIndex = this.history.length - 1
@@ -85,6 +88,9 @@ class Command {
// 回退
back(step = 1) {
if (this.mindMap.opt.readonly) {
return
}
if (this.activeHistoryIndex - step >= 0) {
this.activeHistoryIndex -= step
this.mindMap.emit(
@@ -98,6 +104,9 @@ class Command {
// 前进
forward(step = 1) {
if (this.mindMap.opt.readonly) {
return
}
let len = this.history.length
if (this.activeHistoryIndex + step <= len - 1) {
this.activeHistoryIndex += step

View File

@@ -1,254 +1,265 @@
import { bfsWalk, throttle } from './utils'
import Base from './layouts/Base'
// 节点拖动类
class Drag extends Base {
// 构造函数
constructor({ mindMap }) {
super(mindMap.renderer)
this.mindMap = mindMap
this.reset()
this.bindEvent()
}
// 复位
reset() {
// 当前拖拽节点
this.node = null
// 当前重叠节点
this.overlapNode = null
// 当前上一个同级节点
this.prevNode = null
// 当前下一个同级节点
this.nextNode = null
// 画布的变换数据
this.drawTransform = null
// 克隆节点
this.clone = null
// 连接线
this.line = null
// 同级位置占位符
this.placeholder = null
// 鼠标按下位置和节点左上角的偏移量
this.offsetX = 0
this.offsetY = 0
// 克隆节点左上角的坐标
this.cloneNodeLeft = 0
this.cloneNodeTop = 0
// 当前鼠标是否按下
this.isMousedown = false
// 拖拽的鼠标位置变量
this.mouseDownX = 0
this.mouseDownY = 0
this.mouseMoveX = 0
this.mouseMoveY = 0
}
// 绑定事件
bindEvent() {
this.checkOverlapNode = throttle(this.checkOverlapNode, 300, this)
this.mindMap.on('node_mousedown', (node, e) => {
if (this.mindMap.opt.readonly || node.isGeneralization) {
return
}
if (e.which !== 1 || node.isRoot) {
return
}
e.preventDefault()
// 计算鼠标按下的位置距离节点左上角的距离
this.drawTransform = this.mindMap.draw.transform()
let { scaleX, scaleY, translateX, translateY } = this.drawTransform
let { x, y } = this.mindMap.toPos(e.clientX, e.clientY)
this.offsetX = x - (node.left * scaleX + translateX)
this.offsetY = y - (node.top * scaleY + translateY)
this.node = node
this.isMousedown = true
this.mouseDownX = x
this.mouseDownY = y
})
this.mindMap.on('mousemove', e => {
if (this.mindMap.opt.readonly) {
return
}
if (!this.isMousedown) {
return
}
e.preventDefault()
let { x, y } = this.mindMap.toPos(e.clientX, e.clientY)
this.mouseMoveX = x
this.mouseMoveY = y
if (
Math.abs(x - this.mouseDownX) <= 10 &&
Math.abs(y - this.mouseDownY) <= 10 &&
!this.node.isDrag
) {
return
}
this.mindMap.renderer.clearAllActive()
this.onMove(x, y)
})
this.onMouseup = this.onMouseup.bind(this)
this.mindMap.on('node_mouseup', this.onMouseup)
this.mindMap.on('mouseup', this.onMouseup)
}
// 鼠标松开事件
onMouseup(e) {
if (!this.isMousedown) {
return
}
this.isMousedown = false
let _nodeIsDrag = this.node.isDrag
this.node.isDrag = false
this.node.show()
this.removeCloneNode()
// 存在重叠子节点,则移动作为其子节点
if (this.overlapNode) {
this.mindMap.renderer.setNodeActive(this.overlapNode, false)
this.mindMap.execCommand('MOVE_NODE_TO', this.node, this.overlapNode)
} else if (this.prevNode) {
// 存在前一个相邻节点,作为其下一个兄弟节点
this.mindMap.renderer.setNodeActive(this.prevNode, false)
this.mindMap.execCommand('INSERT_AFTER', this.node, this.prevNode)
} else if (this.nextNode) {
// 存在下一个相邻节点,作为其前一个兄弟节点
this.mindMap.renderer.setNodeActive(this.nextNode, false)
this.mindMap.execCommand('INSERT_BEFORE', this.node, this.nextNode)
} else if (_nodeIsDrag) {
// 自定义位置
let { x, y } = this.mindMap.toPos(
e.clientX - this.offsetX,
e.clientY - this.offsetY
)
let { scaleX, scaleY, translateX, translateY } = this.drawTransform
x = (x - translateX) / scaleX
y = (y - translateY) / scaleY
this.node.left = x
this.node.top = y
this.node.customLeft = x
this.node.customTop = y
this.mindMap.execCommand('SET_NODE_CUSTOM_POSITION', this.node, x, y)
this.mindMap.render()
}
this.reset()
}
// 创建克隆节点
createCloneNode() {
if (!this.clone) {
// 节点
this.clone = this.node.group.clone()
this.clone.opacity(0.5)
this.clone.css('z-index', 99999)
this.node.isDrag = true
this.node.hide()
// 连接线
this.line = this.draw.path()
this.line.opacity(0.5)
this.node.styleLine(this.line, this.node)
// 同级位置占位符
this.placeholder = this.draw.rect().fill({
color: this.node.style.merge('lineColor', true)
})
this.mindMap.draw.add(this.clone)
}
}
// 移除克隆节点
removeCloneNode() {
if (!this.clone) {
return
}
this.clone.remove()
this.line.remove()
this.placeholder.remove()
}
// 拖动中
onMove(x, y) {
if (!this.isMousedown) {
return
}
this.createCloneNode()
let { scaleX, scaleY, translateX, translateY } = this.drawTransform
this.cloneNodeLeft = x - this.offsetX
this.cloneNodeTop = y - this.offsetY
x = (this.cloneNodeLeft - translateX) / scaleX
y = (this.cloneNodeTop - translateY) / scaleY
let t = this.clone.transform()
this.clone.translate(x - t.translateX, y - t.translateY)
// 连接线
let parent = this.node.parent
this.line.plot(
this.quadraticCurvePath(
parent.left + parent.width / 2,
parent.top + parent.height / 2,
x + this.node.width / 2,
y + this.node.height / 2
)
)
this.checkOverlapNode()
}
// 检测重叠节点
checkOverlapNode() {
if (!this.drawTransform) {
return
}
let { scaleX, scaleY, translateX, translateY } = this.drawTransform
let checkRight = this.cloneNodeLeft + this.node.width * scaleX
let checkBottom = this.cloneNodeTop + this.node.height * scaleX
this.overlapNode = null
this.prevNode = null
this.nextNode = null
this.placeholder.size(0, 0)
bfsWalk(this.mindMap.renderer.root, node => {
if (node.nodeData.data.isActive) {
this.mindMap.renderer.setNodeActive(node, false)
}
if (node === this.node || this.node.isParent(node)) {
return
}
if (this.overlapNode || (this.prevNode && this.nextNode)) {
return
}
let { left, top, width, height } = node
let _left = left
let _top = top
let _bottom = top + height
let right = (left + width) * scaleX + translateX
let bottom = (top + height) * scaleY + translateY
left = left * scaleX + translateX
top = top * scaleY + translateY
// 检测是否重叠
if (!this.overlapNode) {
if (
left <= checkRight &&
right >= this.cloneNodeLeft &&
top <= checkBottom &&
bottom >= this.cloneNodeTop
) {
this.overlapNode = node
}
}
// 检测兄弟节点位置
if (!this.prevNode && !this.nextNode && !node.isRoot) {
// && this.node.isBrother(node)
if (left <= checkRight && right >= this.cloneNodeLeft) {
if (this.cloneNodeTop > bottom && this.cloneNodeTop <= bottom + 10) {
this.prevNode = node
this.placeholder.size(node.width, 10).move(_left, _bottom)
} else if (checkBottom < top && checkBottom >= top - 10) {
this.nextNode = node
this.placeholder.size(node.width, 10).move(_left, _top - 10)
}
}
import { bfsWalk, throttle } from './utils'
import Base from './layouts/Base'
// 节点拖动类
class Drag extends Base {
// 构造函数
constructor({ mindMap }) {
super(mindMap.renderer)
this.mindMap = mindMap
this.reset()
this.bindEvent()
}
// 复位
reset() {
// 当前拖拽节点
this.node = null
// 当前重叠节点
this.overlapNode = null
// 当前上一个同级节点
this.prevNode = null
// 当前下一个同级节点
this.nextNode = null
// 画布的变换数据
this.drawTransform = null
// 克隆节点
this.clone = null
// 连接线
this.line = null
// 同级位置占位符
this.placeholder = null
// 鼠标按下位置和节点左上角的偏移量
this.offsetX = 0
this.offsetY = 0
// 克隆节点左上角的坐标
this.cloneNodeLeft = 0
this.cloneNodeTop = 0
// 当前鼠标是否按下
this.isMousedown = false
// 拖拽的鼠标位置变量
this.mouseDownX = 0
this.mouseDownY = 0
this.mouseMoveX = 0
this.mouseMoveY = 0
}
// 绑定事件
bindEvent() {
this.checkOverlapNode = throttle(this.checkOverlapNode, 300, this)
this.mindMap.on('node_mousedown', (node, e) => {
if (this.mindMap.opt.readonly || node.isGeneralization) {
return
}
if (e.which !== 1 || node.isRoot) {
return
}
e.preventDefault()
// 计算鼠标按下的位置距离节点左上角的距离
this.drawTransform = this.mindMap.draw.transform()
let { scaleX, scaleY, translateX, translateY } = this.drawTransform
let { x, y } = this.mindMap.toPos(e.clientX, e.clientY)
this.offsetX = x - (node.left * scaleX + translateX)
this.offsetY = y - (node.top * scaleY + translateY)
this.node = node
this.isMousedown = true
this.mouseDownX = x
this.mouseDownY = y
})
this.mindMap.on('mousemove', e => {
if (this.mindMap.opt.readonly) {
return
}
if (!this.isMousedown) {
return
}
e.preventDefault()
let { x, y } = this.mindMap.toPos(e.clientX, e.clientY)
this.mouseMoveX = x
this.mouseMoveY = y
if (
Math.abs(x - this.mouseDownX) <= 10 &&
Math.abs(y - this.mouseDownY) <= 10 &&
!this.node.isDrag
) {
return
}
this.mindMap.renderer.clearAllActive()
this.onMove(x, y)
})
this.onMouseup = this.onMouseup.bind(this)
this.mindMap.on('node_mouseup', this.onMouseup)
this.mindMap.on('mouseup', this.onMouseup)
}
// 鼠标松开事件
onMouseup(e) {
if (!this.isMousedown) {
return
}
this.isMousedown = false
let _nodeIsDrag = this.node.isDrag
this.node.isDrag = false
this.node.show()
this.removeCloneNode()
// 存在重叠子节点,则移动作为其子节点
if (this.overlapNode) {
this.mindMap.renderer.setNodeActive(this.overlapNode, false)
this.mindMap.execCommand('MOVE_NODE_TO', this.node, this.overlapNode)
} else if (this.prevNode) {
// 存在前一个相邻节点,作为其下一个兄弟节点
this.mindMap.renderer.setNodeActive(this.prevNode, false)
this.mindMap.execCommand('INSERT_AFTER', this.node, this.prevNode)
} else if (this.nextNode) {
// 存在下一个相邻节点,作为其前一个兄弟节点
this.mindMap.renderer.setNodeActive(this.nextNode, false)
this.mindMap.execCommand('INSERT_BEFORE', this.node, this.nextNode)
} else if (_nodeIsDrag && this.mindMap.opt.enableFreeDrag) {
// 自定义位置
let { x, y } = this.mindMap.toPos(
e.clientX - this.offsetX,
e.clientY - this.offsetY
)
let { scaleX, scaleY, translateX, translateY } = this.drawTransform
x = (x - translateX) / scaleX
y = (y - translateY) / scaleY
this.node.left = x
this.node.top = y
this.node.customLeft = x
this.node.customTop = y
this.mindMap.execCommand('SET_NODE_CUSTOM_POSITION', this.node, x, y)
this.mindMap.render()
}
this.reset()
}
// 创建克隆节点
createCloneNode() {
if (!this.clone) {
// 节点
this.clone = this.node.group.clone()
this.clone.opacity(0.5)
this.clone.css('z-index', 99999)
this.node.isDrag = true
this.node.hide()
// 连接线
this.line = this.draw.path()
this.line.opacity(0.5)
this.node.styleLine(this.line, this.node)
// 同级位置占位符
this.placeholder = this.draw.rect().fill({
color: this.node.style.merge('lineColor', true)
})
this.mindMap.draw.add(this.clone)
}
}
// 移除克隆节点
removeCloneNode() {
if (!this.clone) {
return
}
this.clone.remove()
this.line.remove()
this.placeholder.remove()
}
// 拖动中
onMove(x, y) {
if (!this.isMousedown) {
return
}
this.createCloneNode()
let { scaleX, scaleY, translateX, translateY } = this.drawTransform
this.cloneNodeLeft = x - this.offsetX
this.cloneNodeTop = y - this.offsetY
x = (this.cloneNodeLeft - translateX) / scaleX
y = (this.cloneNodeTop - translateY) / scaleY
let t = this.clone.transform()
this.clone.translate(x - t.translateX, y - t.translateY)
// 连接线
let parent = this.node.parent
this.line.plot(
this.quadraticCurvePath(
parent.left + parent.width / 2,
parent.top + parent.height / 2,
x + this.node.width / 2,
y + this.node.height / 2
)
)
this.checkOverlapNode()
}
// 检测重叠节点
checkOverlapNode() {
if (!this.drawTransform) {
return
}
let { scaleX, scaleY, translateX, translateY } = this.drawTransform
let checkRight = this.cloneNodeLeft + this.node.width * scaleX
let checkBottom = this.cloneNodeTop + this.node.height * scaleX
this.overlapNode = null
this.prevNode = null
this.nextNode = null
this.placeholder.size(0, 0)
bfsWalk(this.mindMap.renderer.root, node => {
if (node.nodeData.data.isActive) {
this.mindMap.renderer.setNodeActive(node, false)
}
if (node === this.node || this.node.isParent(node)) {
return
}
if (this.overlapNode || (this.prevNode && this.nextNode)) {
return
}
let { left, top, width, height } = node
let _left = left
let _top = top
let _bottom = top + height
let right = (left + width) * scaleX + translateX
let bottom = (top + height) * scaleY + translateY
left = left * scaleX + translateX
top = top * scaleY + translateY
// 检测是否重叠
if (!this.overlapNode) {
if (
left <= checkRight &&
right >= this.cloneNodeLeft &&
top <= checkBottom &&
bottom >= this.cloneNodeTop
) {
this.overlapNode = node
}
}
// 检测兄弟节点位置
if (!this.prevNode && !this.nextNode && !node.isRoot) {
// && this.node.isBrother(node)
if (left <= checkRight && right >= this.cloneNodeLeft) {
if (this.cloneNodeTop > bottom && this.cloneNodeTop <= bottom + 10) {
this.prevNode = node
this.placeholder.size(node.width, 10).move(_left, _bottom)
} else if (checkBottom < top && checkBottom >= top - 10) {
this.nextNode = node
this.placeholder.size(node.width, 10).move(_left, _top - 10)
}
}
}
})
if (this.overlapNode) {
this.mindMap.renderer.setNodeActive(this.overlapNode, true)
}
}
}
Drag.instanceName = 'drag'
export default Drag

View File

@@ -43,12 +43,7 @@ class Event extends EventEmitter {
this.mindMap.svg.on('mousedown', this.onSvgMousedown)
window.addEventListener('mousemove', this.onMousemove)
window.addEventListener('mouseup', this.onMouseup)
// 兼容火狐浏览器
if (window.navigator.userAgent.toLowerCase().indexOf('firefox') != -1) {
this.mindMap.el.addEventListener('DOMMouseScroll', this.onMousewheel)
} else {
this.mindMap.el.addEventListener('mousewheel', this.onMousewheel)
}
this.mindMap.el.addEventListener('wheel', this.onMousewheel)
this.mindMap.svg.on('contextmenu', this.onContextmenu)
window.addEventListener('keyup', this.onKeyup)
}
@@ -59,7 +54,7 @@ class Event extends EventEmitter {
this.mindMap.el.removeEventListener('mousedown', this.onMousedown)
window.removeEventListener('mousemove', this.onMousemove)
window.removeEventListener('mouseup', this.onMouseup)
this.mindMap.el.removeEventListener('mousewheel', this.onMousewheel)
this.mindMap.el.removeEventListener('wheel', this.onMousewheel)
this.mindMap.svg.off('contextmenu', this.onContextmenu)
window.removeEventListener('keyup', this.onKeyup)
}
@@ -110,10 +105,16 @@ class Event extends EventEmitter {
e.stopPropagation()
e.preventDefault()
let dir
if ((e.wheelDeltaY || e.detail) > 0) {
dir = 'up'
// 解决mac触控板双指缩放方向相反的问题
if (e.ctrlKey) {
if (e.deltaY > 0) dir = 'up'
if (e.deltaY < 0) dir = 'down'
} else {
dir = 'down'
if ((e.wheelDeltaY || e.detail) > 0) {
dir = 'up'
} else {
dir = 'down'
}
}
this.emit('mousewheel', e, dir, this)
}

View File

@@ -1,6 +1,7 @@
import { imgToDataUrl, downloadFile } from './utils'
import JsPDF from 'jspdf'
import { SVG } from '@svgdotjs/svg.js'
import drawBackgroundImageToCanvas from './utils/simulateCSSBackgroundInCanvas'
const URL = window.URL || window.webkitURL || window
// 导出类
@@ -25,8 +26,8 @@ class Export {
}
// 获取svg数据
async getSvgData() {
let { svg, svgHTML } = this.mindMap.miniMap.getMiniMap()
async getSvgData(domToImage) {
let { svg, svgHTML } = this.mindMap.getSvgData()
// 把图片的url转换成data:url类型否则导出会丢失图片
let imageList = svg.find('image')
let task = imageList.map(async item => {
@@ -35,9 +36,17 @@ class Export {
item.attr('href', imgData)
})
await Promise.all(task)
// 如果开启了富文本编辑需要把svg中的dom元素转换成图片
let nodeWithDomToImg = null
if (domToImage && this.mindMap.richText) {
let res = await this.mindMap.richText.handleSvgDomElements(svg)
nodeWithDomToImg = res.svg
svgHTML = res.svgHTML
}
return {
node: svg,
str: svgHTML
str: svgHTML,
nodeWithDomToImg
}
}
@@ -85,7 +94,9 @@ class Export {
let {
backgroundColor = '#fff',
backgroundImage,
backgroundRepeat = 'repeat'
backgroundRepeat = 'no-repeat',
backgroundPosition = 'center center',
backgroundSize = 'cover',
} = this.mindMap.themeConfig
// 背景颜色
ctx.save()
@@ -96,19 +107,18 @@ class Export {
// 背景图片
if (backgroundImage && backgroundImage !== 'none') {
ctx.save()
let img = new Image()
img.src = backgroundImage
img.onload = () => {
let pat = ctx.createPattern(img, backgroundRepeat)
ctx.rect(0, 0, width, height)
ctx.fillStyle = pat
ctx.fill()
drawBackgroundImageToCanvas(ctx, width, height, backgroundImage, {
backgroundRepeat,
backgroundPosition,
backgroundSize
}, (err) => {
if (err) {
reject(err)
} else {
resolve()
}
ctx.restore()
resolve()
}
img.onerror = e => {
reject(e)
}
})
} else {
resolve()
}
@@ -121,7 +131,7 @@ class Export {
* 方法2.把svg的图片提取出来再挨个绘制到canvas里最后一起转换
*/
async png() {
let { str } = await this.getSvgData()
let { str } = await this.getSvgData(true)
// 转换成blob数据
let blob = new Blob([str], {
type: 'image/svg+xml'
@@ -189,8 +199,21 @@ class Export {
}
// 导出为svg
async svg(name) {
let { node } = await this.getSvgData()
// domToImage是否将svg中的dom节点转换成图片的形式
// plusCssText附加的css样式如果svg中存在dom节点想要设置一些针对节点的样式可以通过这个参数传入
async svg(name, domToImage = false, plusCssText) {
let { node, nodeWithDomToImg } = await this.getSvgData(domToImage)
// 开启了节点富文本编辑
if (this.mindMap.richText) {
if (domToImage) {
node = nodeWithDomToImg
} else if (plusCssText) {
let foreignObjectList = node.find('foreignObject')
if (foreignObjectList.length > 0) {
foreignObjectList[0].add(SVG(`<style>${plusCssText}</style>`))
}
}
}
node.first().before(SVG(`<title>${name}</title>`))
await this.drawBackgroundToSvg(node)
let str = node.svg()
@@ -215,4 +238,6 @@ class Export {
}
}
Export.instanceName = 'doExport'
export default Export

View File

@@ -2,7 +2,7 @@ import { isKey } from './utils/keyMap'
import { bfsWalk } from './utils'
// 键盘导航类
export default class KeyboardNavigation {
class KeyboardNavigation {
// 构造函数
constructor(opt) {
this.opt = opt
@@ -224,3 +224,7 @@ export default class KeyboardNavigation {
}
}
}
KeyboardNavigation.instanceName = 'keyboardNavigation'
export default KeyboardNavigation

View File

@@ -14,43 +14,6 @@ class MiniMap {
}
}
// 获取小地图相关数据
getMiniMap() {
const svg = this.mindMap.svg
const draw = this.mindMap.draw
// 保存原始信息
const origWidth = svg.width()
const origHeight = svg.height()
const origTransform = draw.transform()
const elRect = this.mindMap.el.getBoundingClientRect()
// 去除放大缩小的变换效果
draw.scale(1 / origTransform.scaleX, 1 / origTransform.scaleY)
// 获取变换后的位置尺寸信息其实是getBoundingClientRect方法的包装方法
const rect = draw.rbox()
// 将svg设置为实际内容的宽高
svg.size(rect.width, rect.height)
// 把实际内容变换
draw.translate(-rect.x + elRect.left, -rect.y + elRect.top)
// 克隆一份数据
const clone = svg.clone()
// 恢复原先的大小和变换信息
svg.size(origWidth, origHeight)
draw.transform(origTransform)
return {
svg: clone, // 思维导图图形的整体svg元素包括svg画布容器、g实际的思维导图组
svgHTML: clone.svg(), // svg字符串
rect: {
...rect, // 思维导图图形未缩放时的位置尺寸等信息
ratio: rect.width / rect.height // 思维导图图形的宽高比
},
origWidth, // 画布宽度
origHeight, // 画布高度
scaleX: origTransform.scaleX, // 思维导图图形的水平缩放值
scaleY: origTransform.scaleY // 思维导图图形的垂直缩放值
}
}
// 计算小地图的渲染数据
/**
* boxWidth小地图容器的宽度
@@ -58,7 +21,7 @@ class MiniMap {
*/
calculationMiniMap(boxWidth, boxHeight) {
let { svgHTML, rect, origWidth, origHeight, scaleX, scaleY } =
this.getMiniMap()
this.mindMap.getSvgData()
// 计算数据
let boxRatio = boxWidth / boxHeight
let actWidth = 0
@@ -144,4 +107,6 @@ class MiniMap {
}
}
MiniMap.instanceName = 'miniMap'
export default MiniMap

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

View File

@@ -0,0 +1,443 @@
import Quill from 'quill'
import 'quill/dist/quill.snow.css'
import './css/quill.css'
import html2canvas from 'html2canvas'
import { Image as SvgImage } from '@svgdotjs/svg.js'
import { walk } from './utils'
let extended = false
// 扩展quill的字体列表
let fontFamilyList = [
'宋体, SimSun, Songti SC',
'微软雅黑, Microsoft YaHei',
'楷体, 楷体_GB2312, SimKai, STKaiti',
'黑体, SimHei, Heiti SC',
'隶书, SimLi',
'andale mono',
'arial, helvetica, sans-serif',
'arial black, avant garde',
'comic sans ms',
'impact, chicago',
'times new roman',
'sans-serif',
'serif'
]
// 扩展quill的字号列表
let fontSizeList = new Array(100).fill(0).map((_, index) => {
return index + 'px'
})
// 节点支持富文本编辑功能
class RichText {
constructor({ mindMap, pluginOpt }) {
this.mindMap = mindMap
this.pluginOpt = pluginOpt
this.textEditNode = null
this.showTextEdit = false
this.quill = null
this.range = null
this.lastRange = null
this.node = null
this.initOpt()
this.extendQuill()
}
// 处理选项参数
initOpt() {
if (
this.pluginOpt.fontFamilyList &&
Array.isArray(this.pluginOpt.fontFamilyList)
) {
fontFamilyList = this.pluginOpt.fontFamilyList
}
if (
this.pluginOpt.fontSizeList &&
Array.isArray(this.pluginOpt.fontSizeList)
) {
fontSizeList = this.pluginOpt.fontSizeList
}
}
// 扩展quill编辑器
extendQuill() {
if (extended) {
return
}
extended = true
// 扩展quill的字体列表
const FontAttributor = Quill.import('attributors/class/font')
FontAttributor.whitelist = fontFamilyList
Quill.register(FontAttributor, true)
const FontStyle = Quill.import('attributors/style/font')
FontStyle.whitelist = fontFamilyList
Quill.register(FontStyle, true)
// 扩展quill的字号列表
const SizeAttributor = Quill.import('attributors/class/size')
SizeAttributor.whitelist = fontSizeList
Quill.register(SizeAttributor, true)
const SizeStyle = Quill.import('attributors/style/size')
SizeStyle.whitelist = fontSizeList
Quill.register(SizeStyle, true)
}
// 显示文本编辑控件
showEditText(node, rect) {
if (this.showTextEdit) {
return
}
this.node = node
if (!rect) rect = node._textData.node.node.getBoundingClientRect()
this.mindMap.emit('before_show_text_edit')
this.mindMap.renderer.textEdit.registerTmpShortcut()
if (!this.textEditNode) {
this.textEditNode = document.createElement('div')
this.textEditNode.style.cssText = `position:fixed;box-sizing: border-box;background-color:#fff;box-shadow: 0 0 20px rgba(0,0,0,.5);outline: none; word-break: break-all;`
document.body.appendChild(this.textEditNode)
}
// 原始宽高
let g = node._textData.node
let originWidth = g.attr('data-width')
let originHeight = g.attr('data-height')
this.textEditNode.style.minWidth = originWidth + 'px'
this.textEditNode.style.minHeight = originHeight + 'px'
this.textEditNode.style.left =
rect.left + (rect.width - originWidth) / 2 + 'px'
this.textEditNode.style.top =
rect.top + (rect.height - originHeight) / 2 + 'px'
this.textEditNode.style.display = 'block'
this.textEditNode.style.maxWidth = this.mindMap.opt.textAutoWrapWidth + 'px'
this.textEditNode.style.transform = `scale(${rect.width / originWidth}, ${
rect.height / originHeight
})`
if (!node.nodeData.data.richText) {
// 还不是富文本的情况
let text = node.nodeData.data.text.split(/\n/gim).join('<br>')
let html = `<p>${text}</p>`
this.textEditNode.innerHTML = html
} else {
this.textEditNode.innerHTML = node.nodeData.data.text
}
this.initQuillEditor()
document.querySelector('.ql-editor').style.minHeight = originHeight + 'px'
this.showTextEdit = true
this.selectAll()
if (!node.nodeData.data.richText) {
// 如果是非富文本的情况,需要手动应用文本样式
this.setTextStyleIfNotRichText(node)
}
}
// 如果是非富文本的情况,需要手动应用文本样式
setTextStyleIfNotRichText(node) {
let style = {
font: node.style.merge('fontFamily'),
color: node.style.merge('color'),
italic: node.style.merge('fontStyle') === 'italic',
bold: node.style.merge('fontWeight') === 'bold',
size: node.style.merge('fontSize') + 'px',
underline: node.style.merge('textDecoration') === 'underline',
strike: node.style.merge('textDecoration') === 'line-through'
}
this.formatText(style)
}
// 隐藏文本编辑控件,即完成编辑
hideEditText() {
if (!this.showTextEdit) {
return
}
let html = this.quill.container.firstChild.innerHTML
// 去除最后的空行
html = html.replace(/<p><br><\/p>$/, '')
this.mindMap.renderer.activeNodeList.forEach(node => {
this.mindMap.execCommand('SET_NODE_TEXT', node, html, true)
if (node.isGeneralization) {
// 概要节点
node.generalizationBelongNode.updateGeneralization()
}
this.mindMap.render()
})
this.mindMap.emit(
'hide_text_edit',
this.textEditNode,
this.mindMap.renderer.activeNodeList
)
this.textEditNode.style.display = 'none'
this.showTextEdit = false
this.mindMap.emit('rich_text_selection_change', false)
this.node = null
}
// 初始化Quill富文本编辑器
initQuillEditor() {
this.quill = new Quill(this.textEditNode, {
modules: {
toolbar: false,
keyboard: {
bindings: {
enter: {
key: 13,
handler: function () {
// 覆盖默认的回车键换行
}
}
}
}
},
theme: 'snow'
})
this.quill.on('selection-change', range => {
this.lastRange = this.range
this.range = null
if (range) {
let bounds = this.quill.getBounds(range.index, range.length)
let rect = this.textEditNode.getBoundingClientRect()
let rectInfo = {
left: bounds.left + rect.left,
top: bounds.top + rect.top,
right: bounds.right + rect.left,
bottom: bounds.bottom + rect.top,
width: bounds.width
}
let formatInfo = this.quill.getFormat(range.index, range.length)
let hasRange = false
if (range.length == 0) {
hasRange = false
} else {
this.range = range
hasRange = true
}
this.mindMap.emit(
'rich_text_selection_change',
hasRange,
rectInfo,
formatInfo
)
}
})
}
// 选中全部
selectAll() {
this.quill.setSelection(0, this.quill.getLength())
}
// 格式化当前选中的文本
formatText(config = {}, clear = false) {
if (!this.range && !this.lastRange) return
this.syncFormatToNodeConfig(config, clear)
let rangeLost = !this.range
let range = rangeLost ? this.lastRange : this.range
clear ? this.quill.removeFormat(range.index, range.length) : this.quill.formatText(range.index, range.length, config)
if (rangeLost) {
this.quill.setSelection(this.lastRange.index, this.lastRange.length)
}
}
// 清除当前选中文本的样式
removeFormat() {
this.formatText({}, true)
}
// 格式化指定范围的文本
formatRangeText(range, config = {}) {
if (!range) return
this.syncFormatToNodeConfig(config)
this.quill.formatText(range.index, range.length, config)
}
// 格式化所有文本
formatAllText(config = {}) {
this.syncFormatToNodeConfig(config)
this.quill.formatText(0, this.quill.getLength(), config)
}
// 同步格式化到节点样式配置
syncFormatToNodeConfig(config, clear) {
if (!this.node) return
if (clear) {
// 清除文本样式
['fontFamily', 'fontSize', 'fontWeight', 'fontStyle', 'textDecoration', 'color'].forEach((prop) => {
delete this.node.nodeData.data[prop]
})
} else {
let data = this.richTextStyleToNormalStyle(config)
this.mindMap.renderer.setNodeData(this.node, data)
}
}
// 将普通节点样式对象转换成富文本样式对象
normalStyleToRichTextStyle(style) {
let config = {}
Object.keys(style).forEach(prop => {
let value = style[prop]
switch (prop) {
case 'fontFamily':
config.font = value
break
case 'fontSize':
config.size = value + 'px'
break
case 'fontWeight':
config.bold = value === 'bold'
break
case 'fontStyle':
config.italic = value === 'italic'
break
case 'textDecoration':
config.underline = value === 'underline'
config.strike = value === 'line-through'
break
case 'color':
config.color = value
break
default:
break
}
})
return config
}
// 将富文本样式对象转换成普通节点样式对象
richTextStyleToNormalStyle(config) {
let data = {}
Object.keys(config).forEach(prop => {
let value = config[prop]
switch (prop) {
case 'font':
data.fontFamily = value
break
case 'size':
data.fontSize = parseFloat(value)
break
case 'bold':
data.fontWeight = value ? 'bold' : 'normal'
break
case 'italic':
data.fontStyle = value ? 'italic' : 'normal'
break
case 'underline':
data.textDecoration = value ? 'underline' : 'none'
break
case 'strike':
data.textDecoration = value ? 'line-through' : 'none'
break
case 'color':
data.color = value
break
default:
break
}
})
return data
}
// 将svg中嵌入的dom元素转换成图片
async _handleSvgDomElements(svg) {
svg = svg.clone()
let foreignObjectList = svg.find('foreignObject')
let task = foreignObjectList.map(async item => {
let clone = item.first().node.cloneNode(true)
let div = document.createElement('div')
div.style.cssText = `position: fixed; left: -999999px;`
div.appendChild(clone)
this.mindMap.el.appendChild(div)
let canvas = await html2canvas(clone, {
backgroundColor: null
})
this.mindMap.el.removeChild(div)
let imgNode = new SvgImage()
.load(canvas.toDataURL())
.size(canvas.width, canvas.height)
item.replace(imgNode)
})
await Promise.all(task)
return {
svg: svg,
svgHTML: svg.svg()
}
}
// 将svg中嵌入的dom元素转换成图片
handleSvgDomElements(svg) {
return new Promise((resolve, reject) => {
svg = svg.clone()
let foreignObjectList = svg.find('foreignObject')
let index = 0
let len = foreignObjectList.length
let transform = async () => {
this.mindMap.emit('transforming-dom-to-images', index, len)
try {
let item = foreignObjectList[index++]
let parent = item.parent()
let clone = item.first().node.cloneNode(true)
let div = document.createElement('div')
div.style.cssText = `position: fixed; left: -999999px;`
div.appendChild(clone)
this.mindMap.el.appendChild(div)
let canvas = await html2canvas(clone, {
backgroundColor: null
})
// 优先使用原始宽高因为当设备的window.devicePixelRatio不为1时html2canvas输出的图片会更大
let imgNodeWidth = parent.attr('data-width') || canvas.width
let imgNodeHeight = parent.attr('data-height') || canvas.height
this.mindMap.el.removeChild(div)
let imgNode = new SvgImage()
.load(canvas.toDataURL())
.size(imgNodeWidth, imgNodeHeight)
.x((parent ? parent.attr('data-offsetx') : 0) || 0)
item.replace(imgNode)
if (index <= len - 1) {
setTimeout(() => {
transform()
}, 0)
} else {
resolve({
svg: svg,
svgHTML: svg.svg()
})
}
} catch (error) {
reject(error)
}
}
if (len > 0) transform()
})
}
// 将所有节点转换成非富文本节点
transformAllNodesToNormalNode() {
let div = document.createElement('div')
walk(
this.mindMap.renderer.renderTree,
null,
node => {
if (node.data.richText) {
node.data.richText = false
div.innerHTML = node.data.text
node.data.text = div.textContent
}
},
null,
true,
0,
0
)
this.mindMap.reRender()
}
// 插件被移除前做的事情
beforePluginRemove() {
this.transformAllNodesToNormalNode()
}
}
RichText.instanceName = 'richText'
export default RichText

View File

@@ -167,4 +167,6 @@ class Select {
}
}
Select.instanceName = 'select'
export default Select

View File

@@ -1,167 +1,200 @@
import { tagColorList } from './utils/constant'
const rootProp = ['paddingX', 'paddingY']
// 样式类
class Style {
// 设置背景样式
static setBackgroundStyle(el, themeConfig) {
let { backgroundColor, backgroundImage, backgroundRepeat } = themeConfig
el.style.backgroundColor = backgroundColor
if (backgroundImage) {
el.style.backgroundImage = `url(${backgroundImage})`
el.style.backgroundRepeat = backgroundRepeat
}
}
// 构造函数
constructor(ctx, themeConfig) {
this.ctx = ctx
this.themeConfig = themeConfig
}
// 更新主题配置
updateThemeConfig(themeConfig) {
this.themeConfig = themeConfig
}
// 合并样式
merge(prop, root, isActive) {
// 三级及以下节点
let defaultConfig = this.themeConfig.node
if (root || rootProp.includes(prop)) {
// 直接使用最外层样式
defaultConfig = this.themeConfig
} else if (this.ctx.isGeneralization) {
// 概要节点
defaultConfig = this.themeConfig.generalization
} else if (this.ctx.layerIndex === 0) {
// 根节点
defaultConfig = this.themeConfig.root
} else if (this.ctx.layerIndex === 1) {
// 二级节点
defaultConfig = this.themeConfig.second
}
// 激活状态
if (isActive !== undefined ? isActive : this.ctx.nodeData.data.isActive) {
if (
this.ctx.nodeData.data.activeStyle &&
this.ctx.nodeData.data.activeStyle[prop] !== undefined
) {
return this.ctx.nodeData.data.activeStyle[prop]
} else if (defaultConfig.active && defaultConfig.active[prop]) {
return defaultConfig.active[prop]
}
}
// 优先使用节点本身的样式
return this.getSelfStyle(prop) !== undefined
? this.getSelfStyle(prop)
: defaultConfig[prop]
}
// 获取某个样式值
getStyle(prop, root, isActive) {
return this.merge(prop, root, isActive)
}
// 获取自身自定义样式
getSelfStyle(prop) {
return this.ctx.nodeData.data[prop]
}
// 矩形
rect(node) {
this.shape(node)
node.radius(this.merge('borderRadius'))
}
// 矩形外的其他形状
shape(node) {
node.fill({
color: this.merge('fillColor')
})
// 节点使用横线样式,不需要渲染非激活状态的边框样式
if (
!this.ctx.isRoot &&
!this.ctx.isGeneralization &&
this.themeConfig.nodeUseLineStyle &&
!this.ctx.nodeData.data.isActive
) {
return
}
node.stroke({
color: this.merge('borderColor'),
width: this.merge('borderWidth'),
dasharray: this.merge('borderDasharray')
})
}
// 文字
text(node) {
node
.fill({
color: this.merge('color')
})
.css({
'font-family': this.merge('fontFamily'),
'font-size': this.merge('fontSize'),
'font-weight': this.merge('fontWeight'),
'font-style': this.merge('fontStyle'),
'text-decoration': this.merge('textDecoration')
})
}
// html文字节点
domText(node, fontSizeScale = 1) {
node.style.fontFamily = this.merge('fontFamily')
node.style.fontSize = this.merge('fontSize') * fontSizeScale + 'px'
node.style.fontWeight = this.merge('fontWeight') || 'normal'
}
// 标签文字
tagText(node, index) {
node
.fill({
color: tagColorList[index].color
})
.css({
'font-size': '12px'
})
}
// 标签矩形
tagRect(node, index) {
node.fill({
color: tagColorList[index].background
})
}
// 内置图标
iconNode(node) {
node.attr({
fill: this.merge('color')
})
}
// 连线
line(node, { width, color, dasharray } = {}) {
node.stroke({ width, color, dasharray }).fill({ color: 'none' })
}
// 概要连线
generalizationLine(node) {
import { tagColorList } from './utils/constant'
const rootProp = ['paddingX', 'paddingY']
// 样式类
class Style {
// 设置背景样式
static setBackgroundStyle(el, themeConfig) {
let { backgroundColor, backgroundImage, backgroundRepeat, backgroundPosition, backgroundSize } = themeConfig
el.style.backgroundColor = backgroundColor
if (backgroundImage) {
el.style.backgroundImage = `url(${backgroundImage})`
el.style.backgroundRepeat = backgroundRepeat
el.style.backgroundPosition = backgroundPosition
el.style.backgroundSize = backgroundSize
} else {
el.style.backgroundImage = 'none'
}
}
// 构造函数
constructor(ctx, themeConfig) {
this.ctx = ctx
this.themeConfig = themeConfig
}
// 更新主题配置
updateThemeConfig(themeConfig) {
this.themeConfig = themeConfig
}
// 合并样式
merge(prop, root, isActive) {
// 三级及以下节点
let defaultConfig = this.themeConfig.node
if (root || rootProp.includes(prop)) {
// 直接使用最外层样式
defaultConfig = this.themeConfig
} else if (this.ctx.isGeneralization) {
// 概要节点
defaultConfig = this.themeConfig.generalization
} else if (this.ctx.layerIndex === 0) {
// 根节点
defaultConfig = this.themeConfig.root
} else if (this.ctx.layerIndex === 1) {
// 二级节点
defaultConfig = this.themeConfig.second
}
// 激活状态
if (isActive !== undefined ? isActive : this.ctx.nodeData.data.isActive) {
if (
this.ctx.nodeData.data.activeStyle &&
this.ctx.nodeData.data.activeStyle[prop] !== undefined
) {
return this.ctx.nodeData.data.activeStyle[prop]
} else if (defaultConfig.active && defaultConfig.active[prop]) {
return defaultConfig.active[prop]
}
}
// 优先使用节点本身的样式
return this.getSelfStyle(prop) !== undefined
? this.getSelfStyle(prop)
: defaultConfig[prop]
}
// 获取某个样式值
getStyle(prop, root, isActive) {
return this.merge(prop, root, isActive)
}
// 获取自身自定义样式
getSelfStyle(prop) {
return this.ctx.nodeData.data[prop]
}
// 矩形
rect(node) {
this.shape(node)
node.radius(this.merge('borderRadius'))
}
// 矩形外的其他形状
shape(node) {
node.fill({
color: this.merge('fillColor')
})
// 节点使用横线样式,不需要渲染非激活状态的边框样式
if (
!this.ctx.isRoot &&
!this.ctx.isGeneralization &&
this.themeConfig.nodeUseLineStyle &&
!this.ctx.nodeData.data.isActive
) {
return
}
node.stroke({
color: this.merge('borderColor'),
width: this.merge('borderWidth'),
dasharray: this.merge('borderDasharray')
})
}
// 文字
text(node) {
node
.fill({
color: this.merge('color')
})
.css({
'font-family': this.merge('fontFamily'),
'font-size': this.merge('fontSize'),
'font-weight': this.merge('fontWeight'),
'font-style': this.merge('fontStyle'),
'text-decoration': this.merge('textDecoration')
})
}
// 获取文本样式
getTextFontStyle() {
return {
italic: this.merge('fontStyle') === 'italic',
bold: this.merge('fontWeight'),
fontSize: this.merge('fontSize'),
fontFamily: this.merge('fontFamily')
}
}
// html文字节点
domText(node, fontSizeScale = 1) {
node.style.fontFamily = this.merge('fontFamily')
node.style.fontSize = this.merge('fontSize') * fontSizeScale + 'px'
node.style.fontWeight = this.merge('fontWeight') || 'normal'
node.style.lineHeight = this.merge('lineHeight')
node.style.fontStyle = this.merge('fontStyle')
}
// 标签文字
tagText(node, index) {
node
.fill({
color: tagColorList[index].color
})
.css({
'font-size': '12px'
})
}
// 标签矩形
tagRect(node, index) {
node.fill({
color: tagColorList[index].background
})
}
// 内置图标
iconNode(node) {
node.attr({
fill: this.merge('color')
})
}
// 连线
line(node, { width, color, dasharray } = {}) {
node.stroke({ width, color, dasharray }).fill({ color: 'none' })
}
// 概要连线
generalizationLine(node) {
node
.stroke({
width: this.merge('generalizationLineWidth', true),
color: this.merge('generalizationLineColor', true)
})
.fill({ color: 'none' })
}
// 按钮
iconBtn(node, fillNode) {
node.fill({ color: '#808080' })
fillNode.fill({ color: '#fff' })
}
}
export default Style

View File

@@ -50,7 +50,12 @@ export default class TextEdit {
// 显示文本编辑框
show(node) {
this.showEditTextBox(node, node._textData.node.node.getBoundingClientRect())
let rect = node._textData.node.node.getBoundingClientRect()
if (this.mindMap.richText) {
this.mindMap.richText.showEditText(node, rect)
return
}
this.showEditTextBox(node, rect)
}
// 显示文本编辑框
@@ -59,14 +64,17 @@ export default class TextEdit {
this.registerTmpShortcut()
if (!this.textEditNode) {
this.textEditNode = document.createElement('div')
this.textEditNode.style.cssText = `position:fixed;box-sizing: border-box;background-color:#fff;box-shadow: 0 0 20px rgba(0,0,0,.5);padding: 3px 5px;margin-left: -5px;margin-top: -3px;outline: none;`
this.textEditNode.style.cssText = `position:fixed;box-sizing: border-box;background-color:#fff;box-shadow: 0 0 20px rgba(0,0,0,.5);padding: 3px 5px;margin-left: -5px;margin-top: -3px;outline: none; word-break: break-all;`
this.textEditNode.setAttribute('contenteditable', true)
this.textEditNode.addEventListener('keyup', e => {
e.stopPropagation()
})
document.body.appendChild(this.textEditNode)
}
node.style.domText(this.textEditNode, this.mindMap.view.scale)
let scale = this.mindMap.view.scale
let lineHeight = node.style.merge('lineHeight')
let fontSize = node.style.merge('fontSize')
node.style.domText(this.textEditNode, scale)
this.textEditNode.innerHTML = node.nodeData.data.text
.split(/\n/gim)
.join('<br>')
@@ -75,6 +83,8 @@ export default class TextEdit {
this.textEditNode.style.left = rect.left + 'px'
this.textEditNode.style.top = rect.top + 'px'
this.textEditNode.style.display = 'block'
this.textEditNode.style.maxWidth = this.mindMap.opt.textAutoWrapWidth * scale + 'px'
this.textEditNode.style.transform = `translateY(${-(lineHeight * fontSize - fontSize) / 2 * scale}px)`
this.showTextEdit = true
// 选中文本
this.selectNodeText()
@@ -91,6 +101,9 @@ export default class TextEdit {
// 隐藏文本编辑框
hideEditTextBox() {
if (this.mindMap.richText) {
return this.mindMap.richText.hideEditText()
}
if (!this.showTextEdit) {
return
}

View File

@@ -0,0 +1,120 @@
import { Text, G } from '@svgdotjs/svg.js'
import { degToRad, camelCaseToHyphen } from './utils'
import merge from 'deepmerge'
// 水印类
class Watermark {
constructor(opt = {}) {
this.mindMap = opt.mindMap
this.lineSpacing = 0 // 水印行间距
this.textSpacing = 0 // 行内水印间距
this.angle = 0 // 旋转角度
this.text = '' // 水印文字
this.textStyle = {} // 水印文字样式
this.watermarkDraw = this.mindMap.svg
.group()
.css({ 'pointer-events': 'none', 'user-select': 'none' })
this.maxLong = Math.sqrt(
Math.pow(this.mindMap.width, 2) + Math.pow(this.mindMap.height, 2)
)
this.updateWatermark(this.mindMap.opt.watermarkConfig || {})
}
// 获取是否存在水印
hasWatermark() {
return !!this.text.trim()
}
// 处理水印配置
handleConfig({ text, lineSpacing, textSpacing, angle, textStyle }) {
this.text = text === undefined ? '' : String(text).trim()
this.lineSpacing =
typeof lineSpacing === 'number' && lineSpacing > 0 ? lineSpacing : 100
this.textSpacing =
typeof textSpacing === 'number' && textSpacing > 0 ? textSpacing : 100
this.angle =
typeof angle === 'number' && angle >= 0 && angle <= 90 ? angle : 30
this.textStyle = Object.assign(this.textStyle, textStyle || {})
}
// 绘制水印
// 非精确绘制,会绘制一些超出可视区域的水印
draw() {
this.watermarkDraw.clear()
if (!this.hasWatermark()) {
return
}
let x = 0
while (x < this.mindMap.width) {
this.drawText(x)
x += this.lineSpacing / Math.sin(degToRad(this.angle))
}
let yOffset =
this.lineSpacing / Math.cos(degToRad(this.angle)) || this.lineSpacing
let y = yOffset
while (y < this.mindMap.height) {
this.drawText(0, y)
y += yOffset
}
}
// 绘制文字
drawText(x, y) {
let long = Math.min(
this.maxLong,
(this.mindMap.width - x) / Math.cos(degToRad(this.angle))
)
let g = new G()
let bbox = null
let bboxWidth = 0
let textHeight = -1
while (bboxWidth < long) {
let text = new Text().text(this.text)
g.add(text)
text.transform({
translateX: bboxWidth
})
this.setTextStyle(text)
bbox = g.bbox()
if (textHeight === -1) {
textHeight = bbox.height
}
bboxWidth = bbox.width + this.textSpacing
}
let params = {
rotate: this.angle,
origin: 'top left',
translateX: x,
translateY: textHeight
}
if (y !== undefined) {
params.translateY = y + textHeight
}
g.transform(params)
this.watermarkDraw.add(g)
}
// 给文字设置样式
setTextStyle(text) {
Object.keys(this.textStyle).forEach(item => {
let value = this.textStyle[item]
if (item === 'color') {
text.fill(value)
} else {
text.css(camelCaseToHyphen(item), value)
}
})
}
// 更新水印
updateWatermark(config) {
this.mindMap.opt.watermarkConfig = merge(this.mindMap.opt.watermarkConfig, config)
this.handleConfig(config)
this.draw()
}
}
Watermark.instanceName = 'watermark'
export default Watermark

View File

@@ -0,0 +1,10 @@
.ql-editor {
overflow: hidden;
padding: 0;
height: auto;
}
.ql-container {
height: auto;
font-size: inherit;
}

View File

@@ -1,267 +1,289 @@
import Base from './Base'
import { walk, asyncRun } from '../utils'
// 逻辑结构图
class LogicalStructure extends Base {
// 构造函数
constructor(opt = {}) {
super(opt)
}
// 布局
doLayout(callback) {
let task = [
() => {
this.computedBaseValue()
},
() => {
this.computedTopValue()
},
() => {
this.adjustTopValue()
},
() => {
callback(this.root)
}
]
asyncRun(task)
}
// 遍历数据计算节点的left、width、height
computedBaseValue() {
walk(
this.renderer.renderTree,
null,
(cur, parent, isRoot, layerIndex) => {
let newNode = this.createNode(cur, parent, isRoot, layerIndex)
// 根节点定位在画布中心位置
if (isRoot) {
this.setNodeCenter(newNode)
} else {
// 非根节点
// 定位到父节点右侧
newNode.left =
parent._node.left + parent._node.width + this.getMarginX(layerIndex)
}
if (!cur.data.expand) {
return true
}
},
(cur, parent, isRoot, layerIndex) => {
// 返回时计算节点的areaHeight也就是子节点所占的高度之和包括外边距
let len = cur.data.expand === false ? 0 : cur._node.children.length
cur._node.childrenAreaHeight = len
? cur._node.children.reduce((h, item) => {
return h + item.height
}, 0) +
(len + 1) * this.getMarginY(layerIndex + 1)
: 0
},
true,
0
)
}
// 遍历节点树计算节点的top
computedTopValue() {
walk(
this.root,
null,
(node, parent, isRoot, layerIndex) => {
if (
node.nodeData.data.expand &&
node.children &&
node.children.length
) {
let marginY = this.getMarginY(layerIndex + 1)
// 第一个子节点的top值 = 该节点中心的top值 - 子节点的高度之和的一半
let top = node.top + node.height / 2 - node.childrenAreaHeight / 2
let totalTop = top + marginY
node.children.forEach(cur => {
cur.top = totalTop
totalTop += cur.height + marginY
})
}
},
null,
true
)
}
// 调整节点top
adjustTopValue() {
walk(
this.root,
null,
(node, parent, isRoot, layerIndex) => {
if (!node.nodeData.data.expand) {
return
}
// 判断子节点所占的高度之和是否大于该节点自身,大于则需要调整位置
let difference =
node.childrenAreaHeight -
this.getMarginY(layerIndex + 1) * 2 -
node.height
if (difference > 0) {
this.updateBrothers(node, difference / 2)
}
},
null,
true
)
}
// 更新兄弟节点的top
updateBrothers(node, addHeight) {
if (node.parent) {
let childrenList = node.parent.children
let index = childrenList.findIndex(item => {
return item === node
})
childrenList.forEach((item, _index) => {
if (item === node || item.hasCustomPosition()) {
// 适配自定义位置
return
}
let _offset = 0
// 上面的节点往上移
if (_index < index) {
_offset = -addHeight
} else if (_index > index) {
// 下面的节点往下移
_offset = addHeight
}
item.top += _offset
// 同步更新子节点的位置
if (item.children && item.children.length) {
this.updateChildren(item.children, 'top', _offset)
}
})
// 更新父节点的位置
this.updateBrothers(node.parent, addHeight)
}
}
// 绘制连线,连接该节点到其子节点
renderLine(node, lines, style, lineStyle) {
if (lineStyle === 'curve') {
this.renderLineCurve(node, lines, style)
} else if (lineStyle === 'direct') {
this.renderLineDirect(node, lines, style)
} else {
this.renderLineStraight(node, lines, style)
}
}
// 直线风格连线
renderLineStraight(node, lines, style) {
if (node.children.length <= 0) {
return []
}
let { left, top, width, height, expandBtnSize } = node
let marginX = this.getMarginX(node.layerIndex + 1)
let s1 = (marginX - expandBtnSize) * 0.6
node.children.forEach((item, index) => {
let x1 =
node.layerIndex === 0 ? left + width : left + width + expandBtnSize
let y1 = top + height / 2
let x2 = item.left
let y2 = item.top + item.height / 2
// 节点使用横线风格,需要额外渲染横线
let nodeUseLineStyleOffset = this.mindMap.themeConfig.nodeUseLineStyle
? item.width
: 0
let path = `M ${x1},${y1} L ${x1 + s1},${y1} L ${x1 + s1},${y2} L ${
x2 + nodeUseLineStyleOffset
},${y2}`
lines[index].plot(path)
style && style(lines[index], item)
})
}
// 直连风格
renderLineDirect(node, lines, style) {
if (node.children.length <= 0) {
return []
}
let { left, top, width, height, expandBtnSize } = node
node.children.forEach((item, index) => {
let x1 =
node.layerIndex === 0 ? left + width / 2 : left + width + expandBtnSize
let y1 = top + height / 2
let x2 = item.left
let y2 = item.top + item.height / 2
// 节点使用横线风格,需要额外渲染横线
let nodeUseLineStylePath = this.mindMap.themeConfig.nodeUseLineStyle
? ` L ${item.left + item.width},${y2}`
: ''
let path = `M ${x1},${y1} L ${x2},${y2}` + nodeUseLineStylePath
lines[index].plot(path)
style && style(lines[index], item)
})
}
// 曲线风格连线
renderLineCurve(node, lines, style) {
if (node.children.length <= 0) {
return []
}
let { left, top, width, height, expandBtnSize } = node
node.children.forEach((item, index) => {
let x1 =
node.layerIndex === 0 ? left + width / 2 : left + width + expandBtnSize
let y1 = top + height / 2
let x2 = item.left
let y2 = item.top + item.height / 2
let path = ''
// 节点使用横线风格,需要额外渲染横线
let nodeUseLineStylePath = this.mindMap.themeConfig.nodeUseLineStyle
? ` L ${item.left + item.width},${y2}`
: ''
if (node.isRoot) {
path = this.quadraticCurvePath(x1, y1, x2, y2) + nodeUseLineStylePath
} else {
path = this.cubicBezierPath(x1, y1, x2, y2) + nodeUseLineStylePath
}
lines[index].plot(path)
style && style(lines[index], item)
})
}
// 渲染按钮
renderExpandBtn(node, btn) {
let { width, height } = node
let { translateX, translateY } = btn.transform()
// 节点使用横线风格,需要调整展开收起按钮位置
let nodeUseLineStyleOffset = this.mindMap.themeConfig.nodeUseLineStyle
? height / 2
: 0
btn.translate(
width - translateX,
height / 2 - translateY + nodeUseLineStyleOffset
)
}
// 创建概要节点
renderGeneralization(node, gLine, gNode) {
let {
top,
bottom,
right,
generalizationLineMargin,
generalizationNodeMargin
} = this.getNodeBoundaries(node, 'h')
let x1 = right + generalizationLineMargin
import Base from './Base'
import { walk, asyncRun } from '../utils'
// 逻辑结构图
class LogicalStructure extends Base {
// 构造函数
constructor(opt = {}) {
super(opt)
}
// 布局
doLayout(callback) {
let task = [
() => {
this.computedBaseValue()
},
() => {
this.computedTopValue()
},
() => {
this.adjustTopValue()
},
() => {
callback(this.root)
}
]
asyncRun(task)
}
// 遍历数据计算节点的left、width、height
computedBaseValue() {
walk(
this.renderer.renderTree,
null,
(cur, parent, isRoot, layerIndex) => {
let newNode = this.createNode(cur, parent, isRoot, layerIndex)
// 根节点定位在画布中心位置
if (isRoot) {
this.setNodeCenter(newNode)
} else {
// 非根节点
// 定位到父节点右侧
newNode.left =
parent._node.left + parent._node.width + this.getMarginX(layerIndex)
}
if (!cur.data.expand) {
return true
}
},
(cur, parent, isRoot, layerIndex) => {
// 返回时计算节点的areaHeight也就是子节点所占的高度之和包括外边距
let len = cur.data.expand === false ? 0 : cur._node.children.length
cur._node.childrenAreaHeight = len
? cur._node.children.reduce((h, item) => {
return h + item.height
}, 0) +
(len + 1) * this.getMarginY(layerIndex + 1)
: 0
},
true,
0
)
}
// 遍历节点树计算节点的top
computedTopValue() {
walk(
this.root,
null,
(node, parent, isRoot, layerIndex) => {
if (
node.nodeData.data.expand &&
node.children &&
node.children.length
) {
let marginY = this.getMarginY(layerIndex + 1)
// 第一个子节点的top值 = 该节点中心的top值 - 子节点的高度之和的一半
let top = node.top + node.height / 2 - node.childrenAreaHeight / 2
let totalTop = top + marginY
node.children.forEach(cur => {
cur.top = totalTop
totalTop += cur.height + marginY
})
}
},
null,
true
)
}
// 调整节点top
adjustTopValue() {
walk(
this.root,
null,
(node, parent, isRoot, layerIndex) => {
if (!node.nodeData.data.expand) {
return
}
// 判断子节点所占的高度之和是否大于该节点自身,大于则需要调整位置
let difference =
node.childrenAreaHeight -
this.getMarginY(layerIndex + 1) * 2 -
node.height
if (difference > 0) {
this.updateBrothers(node, difference / 2)
}
},
null,
true
)
}
// 更新兄弟节点的top
updateBrothers(node, addHeight) {
if (node.parent) {
let childrenList = node.parent.children
let index = childrenList.findIndex(item => {
return item === node
})
childrenList.forEach((item, _index) => {
if (item === node || item.hasCustomPosition()) {
// 适配自定义位置
return
}
let _offset = 0
// 上面的节点往上移
if (_index < index) {
_offset = -addHeight
} else if (_index > index) {
// 下面的节点往下移
_offset = addHeight
}
item.top += _offset
// 同步更新子节点的位置
if (item.children && item.children.length) {
this.updateChildren(item.children, 'top', _offset)
}
})
// 更新父节点的位置
this.updateBrothers(node.parent, addHeight)
}
}
// 绘制连线,连接该节点到其子节点
renderLine(node, lines, style, lineStyle) {
if (lineStyle === 'curve') {
this.renderLineCurve(node, lines, style)
} else if (lineStyle === 'direct') {
this.renderLineDirect(node, lines, style)
} else {
this.renderLineStraight(node, lines, style)
}
}
// 直线风格连线
renderLineStraight(node, lines, style) {
if (node.children.length <= 0) {
return []
}
let { left, top, width, height, expandBtnSize } = node
let marginX = this.getMarginX(node.layerIndex + 1)
let s1 = (marginX - expandBtnSize) * 0.6
let nodeUseLineStyle = this.mindMap.themeConfig.nodeUseLineStyle
node.children.forEach((item, index) => {
let x1 =
node.layerIndex === 0 ? left + width : left + width + expandBtnSize
let y1 = top + height / 2
let x2 = item.left
let y2 = item.top + item.height / 2
// 节点使用横线风格,需要额外渲染横线
let nodeUseLineStyleOffset = nodeUseLineStyle
? item.width
: 0
y1 = nodeUseLineStyle && !node.isRoot ? y1 + height / 2 : y1
y2 = nodeUseLineStyle ? y2 + item.height / 2 : y2
let path = `M ${x1},${y1} L ${x1 + s1},${y1} L ${x1 + s1},${y2} L ${
x2 + nodeUseLineStyleOffset
},${y2}`
lines[index].plot(path)
style && style(lines[index], item)
})
}
// 直连风格
renderLineDirect(node, lines, style) {
if (node.children.length <= 0) {
return []
}
let { left, top, width, height, expandBtnSize } = node
let nodeUseLineStyle = this.mindMap.themeConfig.nodeUseLineStyle
node.children.forEach((item, index) => {
let x1 =
node.layerIndex === 0 ? left + width / 2 : left + width + expandBtnSize
let y1 = top + height / 2
let x2 = item.left
let y2 = item.top + item.height / 2
y1 = nodeUseLineStyle && !node.isRoot ? y1 + height / 2 : y1
y2 = nodeUseLineStyle ? y2 + item.height / 2 : y2
// 节点使用横线风格,需要额外渲染横线
let nodeUseLineStylePath = nodeUseLineStyle
? ` L ${item.left + item.width},${y2}`
: ''
let path = `M ${x1},${y1} L ${x2},${y2}` + nodeUseLineStylePath
lines[index].plot(path)
style && style(lines[index], item)
})
}
// 曲线风格连线
renderLineCurve(node, lines, style) {
if (node.children.length <= 0) {
return []
}
let { left, top, width, height, expandBtnSize } = node
let nodeUseLineStyle = this.mindMap.themeConfig.nodeUseLineStyle
node.children.forEach((item, index) => {
let x1 =
node.layerIndex === 0 ? left + width / 2 : left + width + expandBtnSize
let y1 = top + height / 2
let x2 = item.left
let y2 = item.top + item.height / 2
let path = ''
y1 = nodeUseLineStyle && !node.isRoot ? y1 + height / 2 : y1
y2 = nodeUseLineStyle ? y2 + item.height / 2 : y2
// 节点使用横线风格,需要额外渲染横线
let nodeUseLineStylePath = nodeUseLineStyle
? ` L ${item.left + item.width},${y2}`
: ''
if (node.isRoot) {
path = this.quadraticCurvePath(x1, y1, x2, y2) + nodeUseLineStylePath
} else {
path = this.cubicBezierPath(x1, y1, x2, y2) + nodeUseLineStylePath
}
lines[index].plot(path)
style && style(lines[index], item)
})
}
// 渲染按钮
renderExpandBtn(node, btn) {
let { width, height } = node
let { translateX, translateY } = btn.transform()
// 节点使用横线风格,需要调整展开收起按钮位置
let nodeUseLineStyleOffset = this.mindMap.themeConfig.nodeUseLineStyle
? height / 2
: 0
btn.translate(
width - translateX,
height / 2 - translateY + nodeUseLineStyleOffset
)
}
// 创建概要节点
renderGeneralization(node, gLine, gNode) {
let {
top,
bottom,
right,
generalizationLineMargin,
generalizationNodeMargin
} = this.getNodeBoundaries(node, 'h')
let x1 = right + generalizationLineMargin
let y1 = top
let x2 = right + generalizationLineMargin
let y2 = bottom
let cx = x1 + 20
let cy = y1 + (y2 - y1) / 2
let path = `M ${x1},${y1} Q ${cx},${cy} ${x2},${y2}`
gLine.plot(path)
gNode.left = right + generalizationNodeMargin
gNode.top = top + (bottom - top - gNode.height) / 2
}
}
export default LogicalStructure

View File

@@ -208,11 +208,12 @@ class MindMap extends Base {
let { left, top, width, height, expandBtnSize } = node
let marginX = this.getMarginX(node.layerIndex + 1)
let s1 = (marginX - expandBtnSize) * 0.6
let nodeUseLineStyle = this.mindMap.themeConfig.nodeUseLineStyle
node.children.forEach((item, index) => {
let x1 = 0
let _s = 0
// 节点使用横线风格,需要额外渲染横线
let nodeUseLineStyleOffset = this.mindMap.themeConfig.nodeUseLineStyle
let nodeUseLineStyleOffset = nodeUseLineStyle
? item.width
: 0
if (item.dir === 'left') {
@@ -226,6 +227,8 @@ class MindMap extends Base {
let y1 = top + height / 2
let x2 = item.dir === 'left' ? item.left + item.width : item.left
let y2 = item.top + item.height / 2
y1 = nodeUseLineStyle && !node.isRoot ? y1 + height / 2 : y1
y2 = nodeUseLineStyle ? y2 + item.height / 2 : y2
let path = `M ${x1},${y1} L ${x1 + _s},${y1} L ${x1 + _s},${y2} L ${
x2 + nodeUseLineStyleOffset
},${y2}`
@@ -241,6 +244,7 @@ class MindMap extends Base {
return []
}
let { left, top, width, height, expandBtnSize } = node
let nodeUseLineStyle = this.mindMap.themeConfig.nodeUseLineStyle
node.children.forEach((item, index) => {
let x1 =
node.layerIndex === 0
@@ -251,9 +255,11 @@ class MindMap extends Base {
let y1 = top + height / 2
let x2 = item.dir === 'left' ? item.left + item.width : item.left
let y2 = item.top + item.height / 2
y1 = nodeUseLineStyle && !node.isRoot ? y1 + height / 2 : y1
y2 = nodeUseLineStyle ? y2 + item.height / 2 : y2
// 节点使用横线风格,需要额外渲染横线
let nodeUseLineStylePath = ''
if (this.mindMap.themeConfig.nodeUseLineStyle) {
if (nodeUseLineStyle) {
if (item.dir === 'left') {
nodeUseLineStylePath = ` L ${item.left},${y2}`
} else {
@@ -273,6 +279,7 @@ class MindMap extends Base {
return []
}
let { left, top, width, height, expandBtnSize } = node
let nodeUseLineStyle = this.mindMap.themeConfig.nodeUseLineStyle
node.children.forEach((item, index) => {
let x1 =
node.layerIndex === 0
@@ -284,6 +291,8 @@ class MindMap extends Base {
let x2 = item.dir === 'left' ? item.left + item.width : item.left
let y2 = item.top + item.height / 2
let path = ''
y1 = nodeUseLineStyle && !node.isRoot ? y1 + height / 2 : y1
y2 = nodeUseLineStyle ? y2 + item.height / 2 : y2
// 节点使用横线风格,需要额外渲染横线
let nodeUseLineStylePath = ''
if (this.mindMap.themeConfig.nodeUseLineStyle) {

View File

@@ -1,142 +1,147 @@
// 默认主题
export default {
// 节点内边距
paddingX: 15,
paddingY: 5,
// 图片显示的最大宽度
imgMaxWidth: 100,
// 图片显示的最大高度
imgMaxHeight: 100,
// icon的大小
iconSize: 20,
// 连线的粗细
lineWidth: 1,
// 连线的颜色
lineColor: '#549688',
// 连线样式
lineDasharray: 'none',
// 连线风格
lineStyle: 'straight', // 针对logicalStructure、mindMap两种结构。曲线curve、直线straight、直连direct
// 概要连线的粗细
generalizationLineWidth: 1,
// 概要连线的颜色
generalizationLineColor: '#549688',
// 概要曲线距节点的距离
generalizationLineMargin: 0,
// 概要节点距节点的距离
generalizationNodeMargin: 20,
// 背景颜色
backgroundColor: '#fafafa',
// 背景图片
backgroundImage: 'none',
// 背景重复
backgroundRepeat: 'no-repeat',
// 节点使用横线样式
nodeUseLineStyle: false,
// 根节点样式
root: {
shape: 'rectangle',
fillColor: '#549688',
fontFamily: '微软雅黑, Microsoft YaHei',
color: '#fff',
fontSize: 16,
fontWeight: 'bold',
fontStyle: 'normal',
lineHeight: 1.5,
borderColor: 'transparent',
borderWidth: 0,
borderDasharray: 'none',
borderRadius: 5,
textDecoration: 'none',
active: {
borderColor: 'rgb(57, 80, 96)',
borderWidth: 3,
borderDasharray: 'none'
}
},
// 二级节点样式
second: {
shape: 'rectangle',
marginX: 100,
marginY: 40,
fillColor: '#fff',
fontFamily: '微软雅黑, Microsoft YaHei',
color: '#565656',
fontSize: 16,
fontWeight: 'noraml',
fontStyle: 'normal',
lineHeight: 1.5,
borderColor: '#549688',
borderWidth: 1,
borderDasharray: 'none',
borderRadius: 5,
textDecoration: 'none',
active: {
borderColor: 'rgb(57, 80, 96)',
borderWidth: 3,
borderDasharray: 'none'
}
},
// 三级及以下节点样式
node: {
shape: 'rectangle',
marginX: 50,
marginY: 0,
fillColor: 'transparent',
fontFamily: '微软雅黑, Microsoft YaHei',
color: '#6a6d6c',
fontSize: 14,
fontWeight: 'noraml',
fontStyle: 'normal',
lineHeight: 1.5,
borderColor: 'transparent',
borderWidth: 0,
borderRadius: 5,
borderDasharray: 'none',
textDecoration: 'none',
active: {
borderColor: 'rgb(57, 80, 96)',
borderWidth: 3,
borderDasharray: 'none'
}
},
// 概要节点样式
generalization: {
shape: 'rectangle',
marginX: 100,
marginY: 40,
fillColor: '#fff',
fontFamily: '微软雅黑, Microsoft YaHei',
color: '#565656',
fontSize: 16,
fontWeight: 'noraml',
fontStyle: 'normal',
lineHeight: 1.5,
borderColor: '#549688',
borderWidth: 1,
borderDasharray: 'none',
borderRadius: 5,
textDecoration: 'none',
active: {
borderColor: 'rgb(57, 80, 96)',
borderWidth: 3,
borderDasharray: 'none'
}
}
}
// 支持激活样式的属性
// 简单来说,会改变节点大小的都不支持在激活时设置,为了性能考虑,节点切换激活态时不会重新计算节点大小
export const supportActiveStyle = [
'fillColor',
'color',
'fontWeight',
'fontStyle',
'borderColor',
'borderWidth',
'borderDasharray',
'borderRadius',
'textDecoration'
]
// 默认主题
export default {
// 节点内边距
paddingX: 15,
paddingY: 5,
// 图片显示的最大宽度
imgMaxWidth: 100,
// 图片显示的最大高度
imgMaxHeight: 100,
// icon的大小
iconSize: 20,
// 连线的粗细
lineWidth: 1,
// 连线的颜色
lineColor: '#549688',
// 连线样式
lineDasharray: 'none',
// 连线风格
lineStyle: 'straight', // 针对logicalStructure、mindMap两种结构。曲线curve、直线straight、直连direct
// 概要连线的粗细
generalizationLineWidth: 1,
// 概要连线的颜色
generalizationLineColor: '#549688',
// 概要曲线距节点的距离
generalizationLineMargin: 0,
// 概要节点距节点的距离
generalizationNodeMargin: 20,
// 背景颜色
backgroundColor: '#fafafa',
// 背景图片
backgroundImage: 'none',
// 背景重复
backgroundRepeat: 'no-repeat',
// 设置背景图像的起始位置
backgroundPosition: 'center center',
// 设置背景图片大小
backgroundSize: 'cover',
// 节点使用横线样式
nodeUseLineStyle: false,
// 根节点样式
root: {
shape: 'rectangle',
fillColor: '#549688',
fontFamily: '微软雅黑, Microsoft YaHei',
color: '#fff',
fontSize: 16,
fontWeight: 'bold',
fontStyle: 'normal',
lineHeight: 1.5,
borderColor: 'transparent',
borderWidth: 0,
borderDasharray: 'none',
borderRadius: 5,
textDecoration: 'none',
active: {
borderColor: 'rgb(57, 80, 96)',
borderWidth: 3,
borderDasharray: 'none'
}
},
// 二级节点样式
second: {
shape: 'rectangle',
marginX: 100,
marginY: 40,
fillColor: '#fff',
fontFamily: '微软雅黑, Microsoft YaHei',
color: '#565656',
fontSize: 16,
fontWeight: 'noraml',
fontStyle: 'normal',
lineHeight: 1.5,
borderColor: '#549688',
borderWidth: 1,
borderDasharray: 'none',
borderRadius: 5,
textDecoration: 'none',
active: {
borderColor: 'rgb(57, 80, 96)',
borderWidth: 3,
borderDasharray: 'none'
}
},
// 三级及以下节点样式
node: {
shape: 'rectangle',
marginX: 50,
marginY: 0,
fillColor: 'transparent',
fontFamily: '微软雅黑, Microsoft YaHei',
color: '#6a6d6c',
fontSize: 14,
fontWeight: 'noraml',
fontStyle: 'normal',
lineHeight: 1.5,
borderColor: 'transparent',
borderWidth: 0,
borderRadius: 5,
borderDasharray: 'none',
textDecoration: 'none',
active: {
borderColor: 'rgb(57, 80, 96)',
borderWidth: 3,
borderDasharray: 'none'
}
},
// 概要节点样式
generalization: {
shape: 'rectangle',
marginX: 100,
marginY: 40,
fillColor: '#fff',
fontFamily: '微软雅黑, Microsoft YaHei',
color: '#565656',
fontSize: 16,
fontWeight: 'noraml',
fontStyle: 'normal',
lineHeight: 1.5,
borderColor: '#549688',
borderWidth: 1,
borderDasharray: 'none',
borderRadius: 5,
textDecoration: 'none',
active: {
borderColor: 'rgb(57, 80, 96)',
borderWidth: 3,
borderDasharray: 'none'
}
}
}
// 支持激活样式的属性
// 简单来说,会改变节点大小的都不支持在激活时设置,为了性能考虑,节点切换激活态时不会重新计算节点大小
export const supportActiveStyle = [
'fillColor',
'color',
'fontWeight',
'fontStyle',
'borderColor',
'borderWidth',
'borderDasharray',
'borderRadius',
'textDecoration'
]
export const lineStyleProps = ['lineColor', 'lineDasharray', 'lineWidth']

View File

@@ -27,22 +27,18 @@ export const layoutList = [
{
name: '逻辑结构图',
value: 'logicalStructure',
img: require('../assets/logicalStructure.jpg')
},
{
name: '思维导图',
value: 'mindMap',
img: require('../assets/mindMap.jpg')
},
{
name: '组织结构图',
value: 'organizationStructure',
img: require('../assets/organizationStructure.jpg')
},
{
name: '目录组织图',
value: 'catalogOrganization',
img: require('../assets/catalogOrganization.jpg')
}
]
export const layoutValueList = [
@@ -57,111 +53,89 @@ export const themeList = [
{
name: '默认',
value: 'default',
img: require('../assets/default.jpg')
},
{
name: '脑图经典',
value: 'classic',
img: require('../assets/classic.jpg')
},
{
name: '小黄人',
value: 'minions',
img: require('../assets/minions.jpg')
},
{
name: '粉红葡萄',
value: 'pinkGrape',
img: require('../assets/pinkGrape.jpg')
},
{
name: '薄荷',
value: 'mint',
img: require('../assets/mint.jpg')
},
{
name: '金色vip',
value: 'gold',
img: require('../assets/gold.jpg')
},
{
name: '活力橙',
value: 'vitalityOrange',
img: require('../assets/vitalityOrange.jpg')
},
{
name: '绿叶',
value: 'greenLeaf',
img: require('../assets/greenLeaf.jpg')
},
{
name: '暗色2',
value: 'dark2',
img: require('../assets/dark2.jpg')
},
{
name: '天清绿',
value: 'skyGreen',
img: require('../assets/skyGreen.jpg')
},
{
name: '脑图经典2',
value: 'classic2',
img: require('../assets/classic2.jpg')
},
{
name: '脑图经典3',
value: 'classic3',
img: require('../assets/classic3.jpg')
},
{
name: '脑图经典4',
value: 'classic4',
img: require('../assets/classic4.jpg')
},
{
name: '经典绿',
value: 'classicGreen',
img: require('../assets/classicGreen.jpg')
},
{
name: '经典蓝',
value: 'classicBlue',
img: require('../assets/classicBlue.jpg')
},
{
name: '天空蓝',
value: 'blueSky',
img: require('../assets/blueSky.jpg')
},
{
name: '脑残粉',
value: 'brainImpairedPink',
img: require('../assets/brainImpairedPink.jpg')
},
{
name: '暗色',
value: 'dark',
img: require('../assets/dark.jpg')
},
{
name: '泥土黄',
value: 'earthYellow',
img: require('../assets/earthYellow.jpg')
},
{
name: '清新绿',
value: 'freshGreen',
img: require('../assets/freshGreen.jpg')
},
{
name: '清新红',
value: 'freshRed',
img: require('../assets/freshRed.jpg')
},
{
name: '浪漫紫',
value: 'romanticPurple',
img: require('../assets/romanticPurple.jpg')
}
]

View File

@@ -224,3 +224,45 @@ export const asyncRun = (taskList, callback = () => {}) => {
}
loop()
}
// 角度转弧度
export const degToRad = deg => {
return deg * (Math.PI / 180)
}
// 驼峰转连字符
export const camelCaseToHyphen = (str) => {
return str.replace(/([a-z])([A-Z])/g, (...args) => {
return args[1] + '-' + args[2].toLowerCase()
})
}
//计算节点的文本长宽
let measureTextContext = null
export const measureText = (text, { italic, bold, fontSize, fontFamily }) => {
const font = joinFontStr({
italic,
bold,
fontSize,
fontFamily
})
if (!measureTextContext) {
const canvas = document.createElement('canvas')
measureTextContext = canvas.getContext('2d')
}
measureTextContext.save()
measureTextContext.font = font
const {
width,
actualBoundingBoxAscent,
actualBoundingBoxDescent
} = measureTextContext.measureText(text)
measureTextContext.restore()
const height = actualBoundingBoxAscent + actualBoundingBoxDescent
return { width, height }
}
// 拼接font字符串
export const joinFontStr = ({ italic, bold, fontSize, fontFamily }) => {
return `${italic ? 'italic ' : ''} ${bold ? 'bold ' : ''} ${fontSize}px ${fontFamily} `
}

View File

@@ -0,0 +1,354 @@
// 将以空格分隔的字符串值转换成成数字/单位/值数组
const getNumberValueFromStr = value => {
let arr = String(value).split(/\s+/)
return arr.map(item => {
if (/^[\d.]+/.test(item)) {
// 数字+单位
let res = /^([\d.]+)(.*)$/.exec(item)
return [Number(res[1]), res[2]]
} else {
// 单个值
return item
}
})
}
// 缩放宽度
const zoomWidth = (ratio, height) => {
// w / height = ratio
return ratio * height
}
// 缩放高度
const zoomHeight = (ratio, width) => {
// width / h = ratio
return width / ratio
}
// 关键词到百分比值的映射
const keyWordToPercentageMap = {
left: 0,
top: 0,
center: 50,
bottom: 100,
right: 100
}
// 模拟background-size
const handleBackgroundSize = ({
backgroundSize,
drawOpt,
imageRatio,
canvasWidth,
canvasHeight,
canvasRatio
}) => {
if (backgroundSize) {
// 将值转换成数组
let backgroundSizeValueArr = getNumberValueFromStr(backgroundSize)
// 两个值都为auto那就相当于不设置
if (
backgroundSizeValueArr[0] === 'auto' &&
backgroundSizeValueArr[1] === 'auto'
) {
return
}
// 值为cover
if (backgroundSizeValueArr[0] === 'cover') {
if (imageRatio > canvasRatio) {
// 图片的宽高比大于canvas的宽高比那么图片高度缩放到和canvas的高度一致宽度自适应
drawOpt.height = canvasHeight
drawOpt.width = zoomWidth(imageRatio, canvasHeight)
} else {
// 否则图片宽度缩放到和canvas的宽度一致高度自适应
drawOpt.width = canvasWidth
drawOpt.height = zoomHeight(imageRatio, canvasWidth)
}
return
}
// 值为contain
if (backgroundSizeValueArr[0] === 'contain') {
if (imageRatio > canvasRatio) {
// 图片的宽高比大于canvas的宽高比那么图片宽度缩放到和canvas的宽度一致高度自适应
drawOpt.width = canvasWidth
drawOpt.height = zoomHeight(imageRatio, canvasWidth)
} else {
// 否则图片高度缩放到和canvas的高度一致宽度自适应
drawOpt.height = canvasHeight
drawOpt.width = zoomWidth(imageRatio, canvasHeight)
}
return
}
// 图片宽度
let newNumberWidth = -1
if (backgroundSizeValueArr[0]) {
if (Array.isArray(backgroundSizeValueArr[0])) {
// 数字+单位类型
if (backgroundSizeValueArr[0][1] === '%') {
// %单位
drawOpt.width = (backgroundSizeValueArr[0][0] / 100) * canvasWidth
newNumberWidth = drawOpt.width
} else {
// 其他都认为是px单位
drawOpt.width = backgroundSizeValueArr[0][0]
newNumberWidth = backgroundSizeValueArr[0][0]
}
} else if (backgroundSizeValueArr[0] === 'auto') {
// auto类型那么根据设置的新高度以图片原宽高比进行自适应
if (backgroundSizeValueArr[1]) {
if (backgroundSizeValueArr[1][1] === '%') {
// 高度为%单位
drawOpt.width = zoomWidth(
imageRatio,
(backgroundSizeValueArr[1][0] / 100) * canvasHeight
)
} else {
// 其他都认为是px单位
drawOpt.width = zoomWidth(imageRatio, backgroundSizeValueArr[1][0])
}
}
}
}
// 设置了图片高度
if (backgroundSizeValueArr[1] && Array.isArray(backgroundSizeValueArr[1])) {
// 数字+单位类型
if (backgroundSizeValueArr[1][1] === '%') {
// 高度为%单位
drawOpt.height = (backgroundSizeValueArr[1][0] / 100) * canvasHeight
} else {
// 其他都认为是px单位
drawOpt.height = backgroundSizeValueArr[1][0]
}
} else if (newNumberWidth !== -1) {
// 没有设置图片高度或者设置为auto那么根据设置的新宽度以图片原宽高比进行自适应
drawOpt.height = zoomHeight(imageRatio, newNumberWidth)
}
}
}
// 模拟background-position
const handleBackgroundPosition = ({
backgroundPosition,
drawOpt,
imgWidth,
imgHeight,
canvasWidth,
canvasHeight
}) => {
if (backgroundPosition) {
// 将值转换成数组
let backgroundPositionValueArr = getNumberValueFromStr(backgroundPosition)
// 将关键词转为百分比
backgroundPositionValueArr = backgroundPositionValueArr.map(item => {
if (typeof item === 'string') {
return keyWordToPercentageMap[item] !== undefined
? [keyWordToPercentageMap[item], '%']
: item
}
return item
})
if (Array.isArray(backgroundPositionValueArr[0])) {
if (backgroundPositionValueArr.length === 1) {
// 如果只设置了一个值第二个默认为50%
backgroundPositionValueArr.push([50, '%'])
}
// 水平位置
if (backgroundPositionValueArr[0][1] === '%') {
// 单位为%
let canvasX = (backgroundPositionValueArr[0][0] / 100) * canvasWidth
let imgX = (backgroundPositionValueArr[0][0] / 100) * imgWidth
// 计算差值
drawOpt.x = canvasX - imgX
} else {
// 其他单位默认都为px
drawOpt.x = backgroundPositionValueArr[0][0]
}
// 垂直位置
if (backgroundPositionValueArr[1][1] === '%') {
// 单位为%
let canvasY = (backgroundPositionValueArr[1][0] / 100) * canvasHeight
let imgY = (backgroundPositionValueArr[1][0] / 100) * imgHeight
// 计算差值
drawOpt.y = canvasY - imgY
} else {
// 其他单位默认都为px
drawOpt.y = backgroundPositionValueArr[1][0]
}
}
}
}
// 模拟background-repeat
const handleBackgroundRepeat = ({
ctx,
image,
backgroundRepeat,
drawOpt,
imgWidth,
imgHeight,
canvasWidth,
canvasHeight
}) => {
if (backgroundRepeat) {
// 保存在handleBackgroundPosition中计算出来的x、y
let ox = drawOpt.x
let oy = drawOpt.y
// 计算ox和oy能平铺的图片数量
let oxRepeatNum = Math.ceil(ox / imgWidth)
let oyRepeatNum = Math.ceil(oy / imgHeight)
// 计算ox和oy第一张图片的位置
let oxRepeatX = ox - oxRepeatNum * imgWidth
let oxRepeatY = oy - oyRepeatNum * imgHeight
// 将值转换成数组
let backgroundRepeatValueArr = getNumberValueFromStr(backgroundRepeat)
// 不处理
if (
backgroundRepeatValueArr[0] === 'no-repeat' ||
(imgWidth >= canvasWidth && imgHeight >= canvasHeight)
) {
return
}
// 水平平铺
if (backgroundRepeatValueArr[0] === 'repeat-x') {
if (canvasWidth > imgWidth) {
let x = oxRepeatX
while (x < canvasWidth) {
drawImage(ctx, image, {
...drawOpt,
x
})
x += imgWidth
}
return true
}
}
// 垂直平铺
if (backgroundRepeatValueArr[0] === 'repeat-y') {
if (canvasHeight > imgHeight) {
let y = oxRepeatY
while (y < canvasHeight) {
drawImage(ctx, image, {
...drawOpt,
y
})
y += imgHeight
}
return true
}
}
// 平铺
if (backgroundRepeatValueArr[0] === 'repeat') {
let x = oxRepeatX
while (x < canvasWidth) {
if (canvasHeight > imgHeight) {
let y = oxRepeatY
while (y < canvasHeight) {
drawImage(ctx, image, {
...drawOpt,
x,
y
})
y += imgHeight
}
}
x += imgWidth
}
return true
}
}
}
// 根据参数绘制图片
const drawImage = (ctx, image, drawOpt) => {
ctx.drawImage(
image,
drawOpt.sx,
drawOpt.sy,
drawOpt.swidth,
drawOpt.sheight,
drawOpt.x,
drawOpt.y,
drawOpt.width,
drawOpt.height
)
}
const drawBackgroundImageToCanvas = (
ctx,
width,
height,
img,
{ backgroundSize, backgroundPosition, backgroundRepeat },
callback = () => {}
) => {
// 画布的长宽比
let canvasRatio = width / height
// 加载图片
let image = new Image()
image.src = img
image.onload = () => {
// 图片的宽度及长宽比
let imgWidth = image.width
let imgHeight = image.height
let imageRatio = imgWidth / imgHeight
// 绘制图片
// drawImage方法的参数值
let drawOpt = {
sx: 0,
sy: 0,
swidth: imgWidth,
sheight: imgHeight,
x: 0,
y: 0,
width: imgWidth,
height: imgHeight
}
// 模拟background-size
handleBackgroundSize({
backgroundSize,
drawOpt,
imageRatio,
canvasWidth: width,
canvasHeight: height,
canvasRatio
})
// 模拟background-position
handleBackgroundPosition({
backgroundPosition,
drawOpt,
imgWidth: drawOpt.width,
imgHeight: drawOpt.height,
imageRatio,
canvasWidth: width,
canvasHeight: height,
canvasRatio
})
// 模拟background-repeat
let notNeedDraw = handleBackgroundRepeat({
ctx,
image,
backgroundRepeat,
drawOpt,
imgWidth: drawOpt.width,
imgHeight: drawOpt.height,
imageRatio,
canvasWidth: width,
canvasHeight: height,
canvasRatio
})
// 绘制图片
if (!notNeedDraw) {
drawImage(ctx, image, drawOpt)
}
callback()
}
image.onerror = e => {
callback(e)
}
}
export default drawBackgroundImageToCanvas

165
web/package-lock.json generated
View File

@@ -11,6 +11,7 @@
"@toast-ui/editor": "^3.1.5",
"core-js": "^3.6.5",
"element-ui": "^2.15.1",
"highlight.js": "^10.7.3",
"v-viewer": "^1.6.4",
"vue": "^2.6.11",
"vue-i18n": "^8.27.2",
@@ -23,10 +24,13 @@
"@vue/cli-plugin-eslint": "^4.5.0",
"@vue/cli-service": "^4.5.0",
"babel-eslint": "^10.1.0",
"chokidar": "^3.5.3",
"eslint": "^6.7.2",
"eslint-plugin-vue": "^6.2.2",
"less": "^3.12.2",
"less-loader": "^7.1.0",
"markdown-it": "^13.0.1",
"markdown-it-checkbox": "^1.1.0",
"prettier": "^1.19.1",
"vue-template-compiler": "^2.6.11",
"webpack": "^4.44.2"
@@ -3521,7 +3525,6 @@
"resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.2.0.tgz",
"integrity": "sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==",
"dev": true,
"optional": true,
"engines": {
"node": ">=8"
}
@@ -4135,7 +4138,6 @@
"url": "https://paulmillr.com/funding/"
}
],
"optional": true,
"dependencies": {
"anymatch": "~3.1.2",
"braces": "~3.0.2",
@@ -4157,7 +4159,6 @@
"resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
"integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
"dev": true,
"optional": true,
"dependencies": {
"fill-range": "^7.0.1"
},
@@ -4170,7 +4171,6 @@
"resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
"integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
"dev": true,
"optional": true,
"dependencies": {
"to-regex-range": "^5.0.1"
},
@@ -4183,7 +4183,6 @@
"resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.2.tgz",
"integrity": "sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==",
"dev": true,
"optional": true,
"dependencies": {
"is-glob": "^4.0.1"
},
@@ -4196,7 +4195,6 @@
"resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
"integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
"dev": true,
"optional": true,
"engines": {
"node": ">=0.12.0"
}
@@ -4206,7 +4204,6 @@
"resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
"integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
"dev": true,
"optional": true,
"dependencies": {
"is-number": "^7.0.0"
},
@@ -7846,7 +7843,6 @@
"version": "10.7.3",
"resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.7.3.tgz",
"integrity": "sha512-tzcUFauisWKNHaRkN4Wjl/ZA07gENAjFl3J/c480dprkGTg5EQstgaNFqBfUqCq54kZRIEcreTsAgF/m2quD7A==",
"dev": true,
"engines": {
"node": "*"
}
@@ -8604,7 +8600,6 @@
"resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-2.1.0.tgz",
"integrity": "sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==",
"dev": true,
"optional": true,
"dependencies": {
"binary-extensions": "^2.0.0"
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@@ -9334,6 +9329,15 @@
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},
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}
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@@ -9554,6 +9558,49 @@
"node": ">=0.10.0"
}
},
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"resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-13.0.1.tgz",
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"dependencies": {
"argparse": "^2.0.1",
"entities": "~3.0.1",
"linkify-it": "^4.0.1",
"mdurl": "^1.0.1",
"uc.micro": "^1.0.5"
},
"bin": {
"markdown-it": "bin/markdown-it.js"
}
},
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"resolved": "https://registry.npmjs.org/markdown-it-checkbox/-/markdown-it-checkbox-1.1.0.tgz",
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"dev": true,
"dependencies": {
"underscore": "^1.8.2"
}
},
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"dev": true
},
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"dev": true,
"engines": {
"node": ">=0.12"
},
"funding": {
"url": "https://github.com/fb55/entities?sponsor=1"
}
},
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"version": "1.3.5",
"resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
@@ -9571,6 +9618,12 @@
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"dev": true
},
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"resolved": "https://registry.npmjs.org/mdurl/-/mdurl-1.0.1.tgz",
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"dev": true
},
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"version": "0.3.0",
"resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
@@ -12049,7 +12102,6 @@
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"dev": true,
"optional": true,
"dependencies": {
"picomatch": "^2.2.1"
},
@@ -14266,6 +14318,12 @@
"integrity": "sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA==",
"dev": true
},
"node_modules/uc.micro": {
"version": "1.0.6",
"resolved": "https://registry.npmjs.org/uc.micro/-/uc.micro-1.0.6.tgz",
"integrity": "sha512-8Y75pvTYkLJW2hWQHXxoqRgV7qb9B+9vFEtidML+7koHUFapnVJAZ6cKs+Qjz5Aw3aZWHMC6u0wJE3At+nSGwA==",
"dev": true
},
"node_modules/uglify-js": {
"version": "3.4.10",
"resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.10.tgz",
@@ -14303,6 +14361,12 @@
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/underscore": {
"version": "1.13.6",
"resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.6.tgz",
"integrity": "sha512-+A5Sja4HP1M08MaXya7p5LvjuM7K6q/2EaC0+iovj/wOcMsTzMvDFbasi/oSapiwOlt252IqsKqPjCl7huKS0A==",
"dev": true
},
"node_modules/unicode-canonical-property-names-ecmascript": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-2.0.0.tgz",
@@ -17842,6 +17906,7 @@
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"dev": true,
"requires": {
"@babel/core": "^7.11.0",
"@babel/helper-compilation-targets": "^7.9.6",
"@babel/helper-module-imports": "^7.8.3",
"@babel/plugin-proposal-class-properties": "^7.8.3",
@@ -17854,6 +17919,7 @@
"@vue/babel-plugin-jsx": "^1.0.3",
"@vue/babel-preset-jsx": "^1.2.4",
"babel-plugin-dynamic-import-node": "^2.3.3",
"core-js": "^3.6.5",
"core-js-compat": "^3.6.5",
"semver": "^6.1.0"
}
@@ -18871,8 +18937,7 @@
"version": "2.2.0",
"resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.2.0.tgz",
"integrity": "sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==",
"dev": true,
"optional": true
"dev": true
},
"bindings": {
"version": "1.5.0",
@@ -19382,7 +19447,6 @@
"resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.5.3.tgz",
"integrity": "sha512-Dr3sfKRP6oTcjf2JmUmFJfeVMvXBdegxB0iVQ5eb2V10uFJUCAS8OByZdVAyVb8xXNz3GjjTgj9kLWsZTqE6kw==",
"dev": true,
"optional": true,
"requires": {
"anymatch": "~3.1.2",
"braces": "~3.0.2",
@@ -19399,7 +19463,6 @@
"resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
"integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
"dev": true,
"optional": true,
"requires": {
"fill-range": "^7.0.1"
}
@@ -19409,7 +19472,6 @@
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"integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
"dev": true,
"optional": true,
"requires": {
"to-regex-range": "^5.0.1"
}
@@ -19419,7 +19481,6 @@
"resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.2.tgz",
"integrity": "sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==",
"dev": true,
"optional": true,
"requires": {
"is-glob": "^4.0.1"
}
@@ -19428,15 +19489,13 @@
"version": "7.0.0",
"resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
"integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
"dev": true,
"optional": true
"dev": true
},
"to-regex-range": {
"version": "5.0.1",
"resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
"integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
"dev": true,
"optional": true,
"requires": {
"is-number": "^7.0.0"
}
@@ -22289,8 +22348,7 @@
"highlight.js": {
"version": "10.7.3",
"resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.7.3.tgz",
"integrity": "sha512-tzcUFauisWKNHaRkN4Wjl/ZA07gENAjFl3J/c480dprkGTg5EQstgaNFqBfUqCq54kZRIEcreTsAgF/m2quD7A==",
"dev": true
"integrity": "sha512-tzcUFauisWKNHaRkN4Wjl/ZA07gENAjFl3J/c480dprkGTg5EQstgaNFqBfUqCq54kZRIEcreTsAgF/m2quD7A=="
},
"hmac-drbg": {
"version": "1.0.1",
@@ -22870,7 +22928,6 @@
"resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-2.1.0.tgz",
"integrity": "sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==",
"dev": true,
"optional": true,
"requires": {
"binary-extensions": "^2.0.0"
}
@@ -23414,6 +23471,15 @@
"integrity": "sha512-7ylylesZQ/PV29jhEDl3Ufjo6ZX7gCqJr5F7PKrqc93v7fzSymt1BpwEU8nAUXs8qzzvqhbjhK5QZg6Mt/HkBg==",
"dev": true
},
"linkify-it": {
"version": "4.0.1",
"resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-4.0.1.tgz",
"integrity": "sha512-C7bfi1UZmoj8+PQx22XyeXCuBlokoyWQL5pWSP+EI6nzRylyThouddufc2c1NDIcP9k5agmN9fLpA7VNJfIiqw==",
"dev": true,
"requires": {
"uc.micro": "^1.0.1"
}
},
"loader-fs-cache": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/loader-fs-cache/-/loader-fs-cache-1.0.3.tgz",
@@ -23593,6 +23659,42 @@
"object-visit": "^1.0.0"
}
},
"markdown-it": {
"version": "13.0.1",
"resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-13.0.1.tgz",
"integrity": "sha512-lTlxriVoy2criHP0JKRhO2VDG9c2ypWCsT237eDiLqi09rmbKoUetyGHq2uOIRoRS//kfoJckS0eUzzkDR+k2Q==",
"dev": true,
"requires": {
"argparse": "^2.0.1",
"entities": "~3.0.1",
"linkify-it": "^4.0.1",
"mdurl": "^1.0.1",
"uc.micro": "^1.0.5"
},
"dependencies": {
"argparse": {
"version": "2.0.1",
"resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
"integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
"dev": true
},
"entities": {
"version": "3.0.1",
"resolved": "https://registry.npmjs.org/entities/-/entities-3.0.1.tgz",
"integrity": "sha512-WiyBqoomrwMdFG1e0kqvASYfnlb0lp8M5o5Fw2OFq1hNZxxcNk8Ik0Xm7LxzBhuidnZB/UtBqVCgUz3kBOP51Q==",
"dev": true
}
}
},
"markdown-it-checkbox": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/markdown-it-checkbox/-/markdown-it-checkbox-1.1.0.tgz",
"integrity": "sha512-NkZVjnXo5G+cLNdi7DPZxICypBuxFE9F8sx3YGMZn+Cfizr8EZ/1TFUKl7ZnefF6cr1aFHbnQ5iA3rc4cp7EyA==",
"dev": true,
"requires": {
"underscore": "^1.8.2"
}
},
"md5.js": {
"version": "1.3.5",
"resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
@@ -23610,6 +23712,12 @@
"integrity": "sha512-iV3XNKw06j5Q7mi6h+9vbx23Tv7JkjEVgKHW4pimwyDGWm0OIQntJJ+u1C6mg6mK1EaTv42XQ7w76yuzH7M2cA==",
"dev": true
},
"mdurl": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/mdurl/-/mdurl-1.0.1.tgz",
"integrity": "sha512-/sKlQJCBYVY9Ers9hqzKou4H6V5UWc/M59TH2dvkt+84itfnq7uFOMLpOiOS4ujvHP4etln18fmIxA5R5fll0g==",
"dev": true
},
"media-typer": {
"version": "0.3.0",
"resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
@@ -25678,7 +25786,6 @@
"resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.6.0.tgz",
"integrity": "sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==",
"dev": true,
"optional": true,
"requires": {
"picomatch": "^2.2.1"
}
@@ -27502,6 +27609,12 @@
"integrity": "sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA==",
"dev": true
},
"uc.micro": {
"version": "1.0.6",
"resolved": "https://registry.npmjs.org/uc.micro/-/uc.micro-1.0.6.tgz",
"integrity": "sha512-8Y75pvTYkLJW2hWQHXxoqRgV7qb9B+9vFEtidML+7koHUFapnVJAZ6cKs+Qjz5Aw3aZWHMC6u0wJE3At+nSGwA==",
"dev": true
},
"uglify-js": {
"version": "3.4.10",
"resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.10.tgz",
@@ -27532,6 +27645,12 @@
"which-boxed-primitive": "^1.0.2"
}
},
"underscore": {
"version": "1.13.6",
"resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.6.tgz",
"integrity": "sha512-+A5Sja4HP1M08MaXya7p5LvjuM7K6q/2EaC0+iovj/wOcMsTzMvDFbasi/oSapiwOlt252IqsKqPjCl7huKS0A==",
"dev": true
},
"unicode-canonical-property-names-ecmascript": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-2.0.0.tgz",

View File

@@ -6,13 +6,16 @@
"serve": "vue-cli-service serve",
"build": "vue-cli-service build && node ../copy.js",
"lint": "vue-cli-service lint",
"buildLibrary": "vue-cli-service build --target lib --name simpleMindMap ../simple-mind-map/index.js --dest ../simple-mind-map/dist",
"format": "prettier --write src/* src/*/* src/*/*/* src/*/*/*/*"
"buildLibrary": "vue-cli-service build --target lib --name simpleMindMap ../simple-mind-map/full.js --dest ../simple-mind-map/dist",
"format": "prettier --write src/* src/*/* src/*/*/* src/*/*/*/*",
"buildDoc": "node ./scripts/buildDoc.js",
"autoBuildDoc": "node ./scripts/autoBuildDoc.js"
},
"dependencies": {
"@toast-ui/editor": "^3.1.5",
"core-js": "^3.6.5",
"element-ui": "^2.15.1",
"highlight.js": "^10.7.3",
"v-viewer": "^1.6.4",
"vue": "^2.6.11",
"vue-i18n": "^8.27.2",
@@ -25,10 +28,13 @@
"@vue/cli-plugin-eslint": "^4.5.0",
"@vue/cli-service": "^4.5.0",
"babel-eslint": "^10.1.0",
"chokidar": "^3.5.3",
"eslint": "^6.7.2",
"eslint-plugin-vue": "^6.2.2",
"less": "^3.12.2",
"less-loader": "^7.1.0",
"markdown-it": "^13.0.1",
"markdown-it-checkbox": "^1.1.0",
"prettier": "^1.19.1",
"vue-template-compiler": "^2.6.11",
"webpack": "^4.44.2"

View File

@@ -4,6 +4,7 @@
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<link rel="icon" href="./dist/logo.png">
<title>一个简单的web思维导图实现</title>
</head>
<body>

BIN
web/public/logo.png Normal file

Binary file not shown.

After

Width:  |  Height:  |  Size: 8.5 KiB

View File

@@ -0,0 +1,38 @@
const chokidar = require('chokidar')
const path = require('path')
const fs = require('fs')
const { exec } = require('node:child_process')
const { transformMdToVue } = require('./transformMdToVue')
const reBuildAll = () => {
exec(
'node ./buildDoc.js',
{
cwd: path.resolve(__dirname)
},
(error, msg) => {
console.log(error, msg)
}
)
}
const buildOne = file => {
let content = fs.readFileSync(file, 'utf-8')
let doc = transformMdToVue(content)
let destPath = path.join(path.dirname(file), './index.vue')
fs.writeFileSync(destPath, doc)
}
chokidar
.watch(path.join(__dirname, '../src/pages/Doc/'), {
ignoreInitial: true
})
.on('all', (event, file) => {
if (/\.md$/.test(file)) {
if (event === 'change') {
buildOne(file)
} else {
reBuildAll()
}
}
})

85
web/scripts/buildDoc.js Normal file
View File

@@ -0,0 +1,85 @@
// 编译文档
const path = require('path')
const fs = require('fs')
const { transformMdToVue } = require('./transformMdToVue')
// 文档语言种类
let langList = ['zh', 'en']
// 开始转换
const transform = (dir, routerList) => {
let dirs = fs.readdirSync(dir)
dirs.forEach(item => {
let cur = path.join(dir, item)
if (fs.statSync(cur).isDirectory()) {
compilerDir(cur, item, routerList)
}
})
}
// 编译某种语言下的文档
const compilerDir = (dir, dirName, routerList) => {
let files = fs.readdirSync(dir)
files.forEach(file => {
if (file.endsWith('.md')) {
compilerFile(dir, file, dirName, routerList)
}
})
}
// 编译具体的文档
const compilerFile = (dir, file, dirName, routerList) => {
let filePath = path.join(dir, file)
let destPath = path.join(dir, './index.vue')
let content = fs.readFileSync(filePath, 'utf-8')
let title = /(^|\n\r)\s*#\s+([^\n\r]+)/g.exec(content)
if (title && title[2]) {
addRouter(dirName, routerList, title[2])
}
let doc = transformMdToVue(content)
fs.writeFileSync(destPath, doc)
}
// 收集文档路由
const addRouter = (item, routerList, title) => {
routerList.push({
path: item,
title
})
}
// 创建路由
const createRouter = () => {
let content = `
export default ${JSON.stringify(
routerTypeList.map(item => {
return {
lang: item.lang,
children: item.routerList
}
})
)}
`
fs.writeFileSync(
path.join(__dirname, '../src/pages/Doc/routerList.js'),
content
)
}
// 创建目录列表
const createCatalogList = () => {}
// 开始编译
let routerTypeList = []
langList.forEach(lang => {
let dir = path.join(__dirname, '../src/pages/Doc/', `./${lang}/`)
let routerList = []
transform(dir, routerList)
routerTypeList.push({
lang,
routerList
})
})
// 创建路由
createRouter()
console.log('编译完成')

View File

@@ -0,0 +1,31 @@
const path = require('path')
const fs = require('fs')
const hljs = require('highlight.js')
const md = require('markdown-it')({
highlight: function(str, lang) {
if (lang && hljs.getLanguage(lang)) {
try {
return (
'<pre class="hljs"><code>' +
hljs.highlight(str, {
language: lang,
ignoreIllegals: true
}).value +
'</code></pre>'
)
} catch (__) {}
}
return (
'<pre class="hljs"><code>' + md.utils.escapeHtml(str) + '</code></pre>'
)
}
}).use(require('markdown-it-checkbox'))
const templatePath = path.join(__dirname, '../src/pages/Doc/Template.vue')
exports.transformMdToVue = (content) => {
let result = md.render(content)
let template = fs.readFileSync(templatePath, 'utf-8')
return template.replace('$$$$', result)
}

View File

@@ -54,6 +54,66 @@
<div class="content unicode" style="display: block;">
<ul class="icon_lists dib-box">
<li class="dib">
<span class="icon iconfont">&#xe6f8;</span>
<div class="name">背景颜色</div>
<div class="code-name">&amp;#xe6f8;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe605;</span>
<div class="name">清除</div>
<div class="code-name">&amp;#xe605;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe6c6;</span>
<div class="name">case</div>
<div class="code-name">&amp;#xe6c6;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xeb99;</span>
<div class="name">形状-文字</div>
<div class="code-name">&amp;#xeb99;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xec83;</span>
<div class="name">字体加粗</div>
<div class="code-name">&amp;#xec83;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xec85;</span>
<div class="name">字体下划线</div>
<div class="code-name">&amp;#xec85;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xec86;</span>
<div class="name">字体斜体</div>
<div class="code-name">&amp;#xec86;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe612;</span>
<div class="name">删除线</div>
<div class="code-name">&amp;#xe612;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe854;</span>
<div class="name">字体颜色</div>
<div class="code-name">&amp;#xe854;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe64f;</span>
<div class="name">github</div>
<div class="code-name">&amp;#xe64f;</div>
</li>
<li class="dib">
<span class="icon iconfont">&#xe6c5;</span>
<div class="name">选择</div>
@@ -342,9 +402,9 @@
<pre><code class="language-css"
>@font-face {
font-family: 'iconfont';
src: url('iconfont.woff2?t=1668512547595') format('woff2'),
url('iconfont.woff?t=1668512547595') format('woff'),
url('iconfont.ttf?t=1668512547595') format('truetype');
src: url('iconfont.woff2?t=1677478278322') format('woff2'),
url('iconfont.woff?t=1677478278322') format('woff'),
url('iconfont.ttf?t=1677478278322') format('truetype');
}
</code></pre>
<h3 id="-iconfont-">第二步:定义使用 iconfont 的样式</h3>
@@ -370,6 +430,96 @@
<div class="content font-class">
<ul class="icon_lists dib-box">
<li class="dib">
<span class="icon iconfont iconbeijingyanse"></span>
<div class="name">
背景颜色
</div>
<div class="code-name">.iconbeijingyanse
</div>
</li>
<li class="dib">
<span class="icon iconfont iconqingchu"></span>
<div class="name">
清除
</div>
<div class="code-name">.iconqingchu
</div>
</li>
<li class="dib">
<span class="icon iconfont iconcase"></span>
<div class="name">
case
</div>
<div class="code-name">.iconcase
</div>
</li>
<li class="dib">
<span class="icon iconfont iconxingzhuang-wenzi"></span>
<div class="name">
形状-文字
</div>
<div class="code-name">.iconxingzhuang-wenzi
</div>
</li>
<li class="dib">
<span class="icon iconfont iconzitijiacu"></span>
<div class="name">
字体加粗
</div>
<div class="code-name">.iconzitijiacu
</div>
</li>
<li class="dib">
<span class="icon iconfont iconzitixiahuaxian"></span>
<div class="name">
字体下划线
</div>
<div class="code-name">.iconzitixiahuaxian
</div>
</li>
<li class="dib">
<span class="icon iconfont iconzitixieti"></span>
<div class="name">
字体斜体
</div>
<div class="code-name">.iconzitixieti
</div>
</li>
<li class="dib">
<span class="icon iconfont iconshanchuxian"></span>
<div class="name">
删除线
</div>
<div class="code-name">.iconshanchuxian
</div>
</li>
<li class="dib">
<span class="icon iconfont iconzitiyanse"></span>
<div class="name">
字体颜色
</div>
<div class="code-name">.iconzitiyanse
</div>
</li>
<li class="dib">
<span class="icon iconfont icongithub"></span>
<div class="name">
github
</div>
<div class="code-name">.icongithub
</div>
</li>
<li class="dib">
<span class="icon iconfont iconchoose1"></span>
<div class="name">
@@ -802,6 +952,86 @@
<div class="content symbol">
<ul class="icon_lists dib-box">
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#iconbeijingyanse"></use>
</svg>
<div class="name">背景颜色</div>
<div class="code-name">#iconbeijingyanse</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#iconqingchu"></use>
</svg>
<div class="name">清除</div>
<div class="code-name">#iconqingchu</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#iconcase"></use>
</svg>
<div class="name">case</div>
<div class="code-name">#iconcase</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#iconxingzhuang-wenzi"></use>
</svg>
<div class="name">形状-文字</div>
<div class="code-name">#iconxingzhuang-wenzi</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#iconzitijiacu"></use>
</svg>
<div class="name">字体加粗</div>
<div class="code-name">#iconzitijiacu</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#iconzitixiahuaxian"></use>
</svg>
<div class="name">字体下划线</div>
<div class="code-name">#iconzitixiahuaxian</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#iconzitixieti"></use>
</svg>
<div class="name">字体斜体</div>
<div class="code-name">#iconzitixieti</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#iconshanchuxian"></use>
</svg>
<div class="name">删除线</div>
<div class="code-name">#iconshanchuxian</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#iconzitiyanse"></use>
</svg>
<div class="name">字体颜色</div>
<div class="code-name">#iconzitiyanse</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#icongithub"></use>
</svg>
<div class="name">github</div>
<div class="code-name">#icongithub</div>
</li>
<li class="dib">
<svg class="icon svg-icon" aria-hidden="true">
<use xlink:href="#iconchoose1"></use>

View File

@@ -1,8 +1,8 @@
@font-face {
font-family: "iconfont"; /* Project id 2479351 */
src: url('iconfont.woff2?t=1668512547595') format('woff2'),
url('iconfont.woff?t=1668512547595') format('woff'),
url('iconfont.ttf?t=1668512547595') format('truetype');
src: url('iconfont.woff2?t=1677478278322') format('woff2'),
url('iconfont.woff?t=1677478278322') format('woff'),
url('iconfont.ttf?t=1677478278322') format('truetype');
}
.iconfont {
@@ -13,6 +13,46 @@
-moz-osx-font-smoothing: grayscale;
}
.iconbeijingyanse:before {
content: "\e6f8";
}
.iconqingchu:before {
content: "\e605";
}
.iconcase:before {
content: "\e6c6";
}
.iconxingzhuang-wenzi:before {
content: "\eb99";
}
.iconzitijiacu:before {
content: "\ec83";
}
.iconzitixiahuaxian:before {
content: "\ec85";
}
.iconzitixieti:before {
content: "\ec86";
}
.iconshanchuxian:before {
content: "\e612";
}
.iconzitiyanse:before {
content: "\e854";
}
.icongithub:before {
content: "\e64f";
}
.iconchoose1:before {
content: "\e6c5";
}

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