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冲突 作业

This commit is contained in:
lyc 2024-08-02 10:03:24 +08:00
parent df84893509 f32dd848cc
commit 6e29229e95
33 changed files with 2292 additions and 2264 deletions
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2
package.json
View File

@ -31,7 +31,7 @@
"electron-log": "^5.1.7",
"electron-updater": "^6.1.7",
"element-plus": "^2.7.6",
"fabric": "5.3.0",
"fabric": "^5.3.0",
"js-cookie": "^3.0.5",
"jsencrypt": "^3.3.2",
"jsondiffpatch": "0.6.0",

44
src/main/index.js
View File

@ -31,17 +31,17 @@ function createLoginWindow() {
preload: join(__dirname, '../preload/index.js'),
sandbox: false,
nodeIntegration: true,
contextIsolation: false, // 沙箱取消
contextIsolation: false // 沙箱取消
}
})
loginWindow.type = 'login' // 唯一标识
loginWindow.type = 'login' // 唯一标识
// handleUpdate(loginWindow,ipcMain)
// const loginURL = is.dev ? `http://localhost:5173/#/login` : `file://${__dirname}/index.html/#/login`
// loginWindow.loadURL(loginURL)
if (is.dev && process.env['ELECTRON_RENDERER_URL']) {
loginWindow.loadURL('http://localhost:5173/#/login')
} else {
loginWindow.loadFile(join(__dirname, '../renderer/index.html'), {hash: 'login'})
loginWindow.loadFile(join(__dirname, '../renderer/index.html'), { hash: 'login' })
updateInit(loginWindow)
}
@ -70,17 +70,18 @@ function createMainWindow() {
preload: join(__dirname, '../preload/index.js'),
sandbox: false,
// nodeIntegration: true,
nodeIntegration: true, // nodeApi调用
contextIsolation: false, // 沙箱取消
nodeIntegration: true, // nodeApi调用
contextIsolation: false // 沙箱取消
// webSecurity: false // 跨域关闭
}
})
mainWindow.type = 'main' // 唯一标识
mainWindow.type = 'main' // 唯一标识
mainWindow.on('ready-to-show', () => {
mainWindow.show()
})
mainWindow.on('closed', () => {
setTimeout(() => { // 延迟销毁
setTimeout(() => {
// 延迟销毁
mainWindow = null
}, 1000)
// app.quit() // 主窗口关闭-结束所有进程
@ -92,7 +93,7 @@ function createMainWindow() {
mainWindow.webContents.openDevTools()
if (is.dev && process.env['ELECTRON_RENDERER_URL']) {
mainWindow.loadURL(process.env['ELECTRON_RENDERER_URL'] )
mainWindow.loadURL(process.env['ELECTRON_RENDERER_URL'])
} else {
mainWindow.loadFile(join(__dirname, '../renderer/index.html'))
}
@ -102,7 +103,6 @@ function createMainWindow() {
remote.enable(mainWindow.webContents)
}
// 作业窗口相关-开发中
let linkWindow
async function createLinkWin(data) {
@ -120,14 +120,17 @@ async function createLinkWin(data) {
contextIsolation: true
}
})
linkWindow.type = 'link' // 唯一标识
linkWindow.type = 'link' // 唯一标识
let cookieDetails = { ...data.cookieData }
await linkWindow.webContents.session.cookies.set(cookieDetails).then(()=>{
console.log('Cookie is successful');
}).catch( error =>{
console.error('Cookie is error', error);
})
await linkWindow.webContents.session.cookies
.set(cookieDetails)
.then(() => {
console.log('Cookie is successful')
})
.catch((error) => {
console.error('Cookie is error', error)
})
data.fullPath = data.fullPath.replaceAll('//', '/')
linkWindow.loadURL(data.fullPath)
linkWindow.once('ready-to-show', () => {
@ -169,9 +172,10 @@ app.on('ready', () => {
}
if (mainWindow) {
mainWindow.close() // 先发出这个关闭指令
setTimeout(() => { //
setTimeout(() => {
//
mainWindow.destroy()
}, 200);
}, 200)
}
})
@ -199,21 +203,19 @@ app.on('ready', () => {
createLinkWin(data)
})
// 新窗口创建-监听
ipcMain.on('new-window', (e,data) => {
ipcMain.on('new-window', (e, data) => {
const { id, type } = data
const win = BrowserWindow.fromId(id)
win.type = type // 绑定独立标识
remote.enable(win.webContents) // 开启远程服务
})
// 打开-登录窗口
createLoginWindow()
app.on('activate', function () {
if (BrowserWindow.getAllWindows().length === 0) createLoginWindow()
})
})
// Quit when all windows are closed, except on macOS. There, it's common

81
src/renderer/src/directive/drag.js Normal file
View File

@ -0,0 +1,81 @@
/**
* @description: v-drag
* @author zdg
* @date 2023-06-07
*/
// 工具包
const utils = {
// Creates an event handler that can be used in Vue code
// setup start moving end
vueDragEvent: (el, action) => {
el.dispatchEvent(new Event(`drag-${action}`))
},
dragStart: (el, target, axis, snap, e) => {
// el.style.cursor = 'move'
// el.onmousedown = function (e) {
// const disX = e.clientX - el.offsetLeft
// const disY = e.clientY - el.offsetTop
// document.onmousemove = function (e) {
// const left = e.clientX - disX
// const top= e.clientY - disY
// }
// }
},
}
// 首次向元素添加可拖动配置 | Add draggable configuration to element for the first time
const mountedHook = (el, binding) => {
console.log(el, binding)
const value = binding.value || {}
const handleSelector = value instanceof Object ? value.el : value // 获取元素
const isOpen = value instanceof Object ? value.open || true : true // 是否开启拖拽 默认:开启
const handleArray = [] // 拖拽元素
if (!isOpen) return false // 没有开启不加载后面的代码
let axis
// Store all the DOM elements that will be used as handles.
// They can be declared using a string with a CSS tag, class or id, or using Vue refs.
if (!!handleSelector) {
if (handleSelector instanceof HTMLElement) {
handleArray.push(handleSelector);
} else {
// handleArray.push(document.querySelectorAll(handleSelector));
document.querySelectorAll(handleSelector).forEach((child) => {
handleArray.push(child);
});
}
}
if (handleArray.length !== 0) {
// Define move element and apply CSS class
// el.classList.add(window.data.class.usesHandle);
handleArray.forEach((grabElement) => {
// Apply CSS class to each grab element
// grabElement.classList.add(window.data.class.handle);
// Add events to start drag with handle
grabElement.onmousedown = (e) => utils.dragStart(grabElement, el, axis, e);
grabElement.ontouchstart = (e) => utils.dragStart(grabElement, el, axis, e);
});
} else {
// Add events to start drag without handle
el.onmousedown = (e) => utils.dragStart(el, el, axis, e);
el.ontouchstart = (e) => utils.dragStart(el, el, axis, e);
}
// Vue event on setup
utils.vueDragEvent(el, 'setup')
}
export default {
// Hooks for Vue3
mounted(el, binding) {
mountedHook(el, binding)
},
// Hooks for Vue2
inserted(el, binding) {
mountedHook(el, binding)
},
update(el, binding){
},
updated(el, binding){
},
}

172
src/renderer/src/layout/components/AppMain.vue
View File

@ -1,7 +1,15 @@
<template>
<section class="app-main">
<div class="app-main-left no-select">
<div v-for="(item, index) in title" :key="index" :class="item.active?'active':''" class="app-main-left-item" @click="active(index)">
<div class="app-main-left-item-icon">
<i :class="item.img"></i>
</div>
<div class="app-main-left-item-text">{{item.name}}</div>
</div>
</div>
<transition mode="out-in" name="fade-transform">
<div v-show="$route != null" style="height: 100%">
<div v-show="$route != null" style="height: 100%; flex: 1">
<router-view v-slot="{ Component, route }">
<keep-alive>
<component :is="Component" v-if="route.meta.keepAlive" :key="route.name" />
@ -13,10 +21,170 @@
</section>
</template>
<script setup></script>
<script setup>
import { reactive, onMounted } from 'vue'
import { useRouter } from 'vue-router'
import routerStore from '@/store/modules/route'
const router = useRouter()
const title = reactive([
{
name: '教学工作台',
img: 'iconfont icon-gongzuotai',
id: 1,
child: [
{
name: '课程教学',
img: 'iconfont icon-PPT',
type: 'hash',
url: '/prepare',
child1: []
},
{
name: '作业管理',
img: 'iconfont icon-36zuoyepingtai',
url: '/teaching/classtaskassign?titleName=作业布置',
child1: []
}
]
},
{
name: '教学研究室',
img: 'iconfont icon-yanjiushi',
id: 2,
child: [
{
name: '资源研究',
url: '/resource',
type: 'hash',
img: 'iconfont icon-business-report',
child1: []
},
{
name: '课标分析',
url: '/teaching/chatwithstandard',
img: 'iconfont icon-kecheng',
child1: []
},
{
name: '教材分析',
url: '/teaching/chatwithtextbook',
img: 'iconfont icon-yanjiushi',
child1: []
},
{
name: '高考研究',
url: '/education/colentrance',
img: 'iconfont icon-icon_kaoshifenxi',
child1: []
}
]
},
{
name: '教学资源库',
img: 'iconfont icon-zhuanyeziyuanku',
id: 3,
child: [
{
name: '教学素材',
img: 'iconfont icon-sucai',
url: '/teaching/materialbank',
child1: []
},
{
name: '课程资源',
img: 'iconfont icon-kechengziyuan',
url: '/teaching/coursewareresource',
child1: []
},
{
name: '习题资源',
img: 'iconfont icon-iconku-zhuanqu-',
url: '/teaching/quesbank',
child1: []
}
]
}
])
const active = (index) => {
const route = routerStore()
title.forEach((item, i) => {
if (i === index) {
item.active = true
route.setNowRouter(item.child)
if (item.id !== 3) {
router.push(item.child[0].url)
}
} else {
item.active = false
}
})
}
onMounted(()=>{
active(0)
})
</script>
<style lang="scss" scoped>
.no-select {
-webkit-user-select: none; /* Safari */
-moz-user-select: none; /* Firefox */
-ms-user-select: none; /* IE10+ */
user-select: none; /* Standard syntax */
}
.app-main {
height: 100%;
display: flex;
flex-direction: row;
.app-main-left {
width: 80px;
height: 100%;
display: flex;
flex-direction: column;
align-items: center;
.app-main-left-item {
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
width: 65px;
height: 65px;
padding-top: 10px;
margin: 10px 0;
cursor: pointer;
&:hover {
background: #839ce0;
border-radius: 10px;
.app-main-left-item-icon {
background: #fff;
color: #758fd3;
}
}
&.active {
background: #839ce0;
border-radius: 10px;
.app-main-left-item-icon {
background: #fff;
color: #758fd3;
}
}
.app-main-left-item-text {
font-size: 12px;
}
.app-main-left-item-icon {
width: 40px;
height: 40px;
display: flex;
justify-content: center;
align-items: center;
border-radius: 10px;
background: #7c97e1;
color: #fff;
i {
font-size: 24px;
}
}
}
}
}
</style>

95
src/renderer/src/layout/components/Header.vue
View File

@ -4,9 +4,15 @@
<h3 class="title" @click="changeTab">AIX智慧课堂</h3>
<div class="change-tab">
<ul class="flex">
<li v-for="item in menus" :key="item.path" class="flex"
:class="currentRoute == item.path ? 'active-li' : ''" @click="changePage(item.path)">
<i class="iconfont" :class="item.icon"></i>
<li
v-for="(item, index) in routeHeader.nowRouter"
:key="index"
class="flex"
:style="{'color' : item.color}"
:class="currentRoute === item.url ? 'active-li' : ''"
@click="handleOutLink(item.url,item.type)"
>
<i :class="item.img"></i>
<span class="text">{{ item.name }}</span>
</li>
</ul>
@ -14,13 +20,17 @@
</div>
<div class="right-section flex">
<WindowTools/>
<WindowTools />
<div class="user flex">
<div class="avatar-container">
<el-dropdown @command="handleCommand" class="right-menu-item hover-effect" trigger="click">
<el-dropdown
class="right-menu-item hover-effect"
trigger="click"
@command="handleCommand"
>
<div class="avatar-wrapper">
<img :src="userStore.user.avatar" class="user-avatar" style="float: left;" />
<div style="margin-top: 18px; font-size: 0.8em;"> {{ userStore.user.nickName }}</div>
<img :src="userStore.user.avatar" class="user-avatar" style="float: left" />
<div style="margin-top: 18px; font-size: 0.8em">{{ userStore.user.nickName }}</div>
</div>
<template #dropdown>
<el-dropdown-menu>
@ -44,13 +54,31 @@ import { useRouter } from 'vue-router'
import { ElMessageBox } from 'element-plus'
import WindowTools from '@/components/window-tools/index.vue'
import useUserStore from '@/store/modules/user'
import routerStore from '@/store/modules/route'
import outLink from '@/utils/linkConfig'
const routeHeader = routerStore()
const { ipcRenderer } = window.electron || {}
const userStore = useUserStore()
const router = useRouter()
const currentRoute = ref('')
const menus = ref([
const handleOutLink = (path, type) => {
if (!path) return
if (type === 'hash') {
router.push(path)
} else {
// key 对应的 linkConfig.js 外部链接配置
let configObj = outLink().getBaseData()
let fullPath = configObj.fullPath + path
fullPath = fullPath.replaceAll('//', '/')
// 通知主进程
ipcRenderer.send('openWindow', {
fullPath: fullPath,
cookieData: { ...configObj.data }
})
}
}
/*const menus = ref([
{
icon: 'icon-zhuye2 icon-homepage',
name: '主页',
@ -66,12 +94,12 @@ const menus = ref([
name: '备课',
path: '/prepare'
},
/*{
{
icon: 'icon-jiangke1 icon-teach',
name: '授课',
path: '/teach'
}*/
])
}
])*/
// 监听当前路由
watch(
@ -82,20 +110,19 @@ watch(
{ immediate: true }
)
const changePage = (url) => {
router.push(url)
}
function handleCommand(command) {
switch (command) {
case "setLayout":
setLayout();
break;
case "logout":
logout();
break;
case 'setLayout':
setLayout()
break
case 'logout':
logout()
break
default:
break;
break
}
}
@ -104,20 +131,25 @@ function logout() {
confirmButtonText: '确定',
cancelButtonText: '取消',
type: 'warning'
}).then(() => {
userStore.logOut().then(() => {
// router.replace('/login')
ipcRenderer && ipcRenderer.send('openLoginWindow')
}).catch(()=>{
// router.replace('/login')
ipcRenderer && ipcRenderer.send('openLoginWindow')
})
.then(() => {
userStore
.logOut()
.then(() => {
// router.replace('/login')
ipcRenderer && ipcRenderer.send('openLoginWindow')
})
.catch(() => {
// router.replace('/login')
ipcRenderer && ipcRenderer.send('openLoginWindow')
})
})
}).catch(() => { });
.catch(() => {})
}
const emits = defineEmits(['setLayout'])
function setLayout() {
emits('setLayout');
emits('setLayout')
}
</script>
@ -160,7 +192,7 @@ function setLayout() {
color: #f99b53;
}
.icon-homepage{
.icon-homepage {
color: #0a84ff;
}
@ -179,7 +211,7 @@ function setLayout() {
.active-li {
background: #d3e3fb;
color: #409EFF;
color: #409eff;
}
}
}
@ -203,7 +235,6 @@ function setLayout() {
padding-bottom: 5px;
flex-direction: column;
.user {
.user-info {
padding-right: 5px;

2
src/renderer/src/layout/index.vue
View File

@ -32,6 +32,6 @@ let uploaderStore = ref(uploaderState())
height: 80px;
}
.el-main {
--el-main-padding: 0 20px;
--el-main-padding: 0 20px 0 0;
}
</style>

236
src/renderer/src/plugins/fabric/event/clickEvent.js
View File

@ -1,236 +0,0 @@
/**
* @description: 点击事件
*/
import { FabricVue } from '@/plugins/fabric'
import * as TYPES from '@/constants/draw'
import * as fabricStore from '@/store/modules/draw'
export let updateInkHook = null // ((ink: IInk[]) => void) | null
export class CanvasClickEvent {
isMouseDown = false
isSpaceKeyDown = false
startPoint // fabric.Point | undefined
currentElement = null // The current mouse move draws the element|当前鼠标移动会绘制元素
mouseDownTime = 0
autoDrawInk = [[], [], []] // google auto draw ink Array<Array<number>>
isDrawBasic = false // 是否默认绘制
constructor() {
this.initClickEvent()
}
initClickEvent() {
const canvas = FabricVue.canvas
const useDrawStore = fabricStore.useDrawStore()
const useBoardStore = fabricStore.useBoardStore()
// 事件：按下鼠标
canvas?.on('mouse:down', (e) => {
console.log(222222222222222222222222222)
this.isMouseDown = true
if (this.isSpaceKeyDown) {
return
}
this.startPoint = e.absolutePointer
let currentElement = null
if (useBoardStore.mode === TYPES.ActionMode.DRAW) {
if (useBoardStore.drawType === TYPES.DrawType.Shape) {
// switch (useShapeStore.shapeStyle) {
// case ShapeStyle.Rect:
// currentElement = new RectShape(e.absolutePointer)
// break
// case ShapeStyle.Circle:
// currentElement = new CircleShape(e.absolutePointer)
// break
// case ShapeStyle.Line:
// currentElement = new LineShape(e.absolutePointer)
// break
// case ShapeStyle.Ellipse:
// currentElement = new EllipseShape(e.absolutePointer)
// break
// case ShapeStyle.Triangle:
// currentElement = new TriangleShape(e.absolutePointer)
// break
// case ShapeStyle.ArrowLine:
// currentElement = new ArrowLineShape(e.absolutePointer)
// break
// case ShapeStyle.ArrowOutline:
// currentElement = new ArrowOutlineShape(e.absolutePointer)
// break
// case ShapeStyle.Cloud:
// currentElement = new CloudShape(e.absolutePointer)
// break
// case ShapeStyle.Tooltips:
// currentElement = new TooltipsShape(e.absolutePointer)
// break
// case ShapeStyle.Lightning:
// currentElement = new LightningShape(e.absolutePointer)
// break
// case ShapeStyle.Close:
// currentElement = new CloseShape(e.absolutePointer)
// break
// case ShapeStyle.Check:
// currentElement = new CheckShap(e.absolutePointer)
// break
// case ShapeStyle.Info:
// currentElement = new InfoShape(e.absolutePointer)
// break
// case ShapeStyle.Backspace:
// currentElement = new BackspaceShape(e.absolutePointer)
// break
// case ShapeStyle.Block:
// currentElement = new BlockShap(e.absolutePointer)
// break
// case ShapeStyle.Speaker:
// currentElement = new SpeakerShape(e.absolutePointer)
// break
// case ShapeStyle.Search:
// currentElement = new SearchShape(e.absolutePointer)
// break
// case ShapeStyle.InfoOutline:
// currentElement = new InfoOutlineShape(e.absolutePointer)
// break
// case ShapeStyle.Heart:
// currentElement = new HeartShape(e.absolutePointer)
// break
// case ShapeStyle.Alert:
// currentElement = new AlertShape(e.absolutePointer)
// break
// default:
// break
// }
} else if (useBoardStore.drawType === TYPES.DrawType.FreeStyle) {
switch (useDrawStore.drawStyle) {
// case TYPES.DrawStyle.Shape:
// currentElement = new ShapeElement()
// break
// case TYPES.DrawStyle.Pixels:
// currentElement = new PixelsElement()
// break
// case TYPES.DrawStyle.Text:
// currentElement = new DrawTextElement()
// break
// case TYPES.DrawStyle.MultiLine:
// currentElement = new MultiLineElement()
// break
// case TYPES.DrawStyle.Reticulate:
// currentElement = new ReticulateElement()
// break
// case TYPES.DrawStyle.Rainbow:
// currentElement = new RainbowElement()
// break
// case TYPES.DrawStyle.Thorn:
// currentElement = new ThornElement()
// break
// case TYPES.DrawStyle.MultiPoint:
// currentElement = new MultiPointElement()
// break
// case TYPES.DrawStyle.Wiggle:
// currentElement = new WiggleElement()
// break
case TYPES.DrawStyle.Basic:
// if (useDrawStore.openAutoDraw) {
// autoDrawData.resetLoadedSVG()
// this.mouseDownTime = new Date().getTime()
// }
this.isDrawBasic = true
break
default:
break
}
}
}
this.currentElement = currentElement
})
// 事件：移动鼠标
canvas?.on('mouse:move', (e) => {
console.log(222222222222222222222222222)
if (this.isMouseDown) {
// Press space, drag the canvas, stop drawing.
if (this.isSpaceKeyDown) {
canvas.relativePan(new fabric.Point(e.e.movementX, e.e.movementY))
return
}
// two touch disabled drawing on mobile
if (FabricVue.evnet?.touchEvent?.isTwoTouch) {
return
}
if (
this.mouseDownTime &&
e.absolutePointer?.x &&
e.absolutePointer?.y
) {
this.autoDrawInk[0].push(e.absolutePointer?.x)
this.autoDrawInk[1].push(e.absolutePointer?.y)
this.autoDrawInk[2].push(new Date().getTime() - this.mouseDownTime)
}
if (
useBoardStore.mode === TYPES.ActionMode.DRAW && this.currentElement
) {
this.currentElement.addPosition(e.absolutePointer)
}
}
})
// 事件：松开鼠标
canvas?.on('mouse:up', (e) => {
console.log(222222222222222222222222222)
this.isMouseDown = false
if (this.autoDrawInk?.[0]?.length > 3) {
autoDrawData.addInk([...this.autoDrawInk])
updateInkHook?.([...autoDrawData.inks])
this.autoDrawInk = [[], [], []]
this.mouseDownTime = 0
}
if (this.currentElement) {
let isDestroy = false
if (this.startPoint && e.absolutePointer) {
const { x: startX, y: startY } = this.startPoint
const { x: endX, y: endY } = e.absolutePointer
if (startX === endX && startY === endY) {
this.currentElement.destroy()
isDestroy = true
}
}
if (!isDestroy) {
if (
this.currentElement instanceof LineShape ||
this.currentElement instanceof ArrowLineShape
) {
this.currentElement?.mouseUp()
}
FabricVue.history?.saveState()
}
this.currentElement = null
}
// zdg: 基础画笔 保存数据
if (this.isDrawBasic) FabricVue.history?.saveState()
})
canvas?.on('mouse:dblclick', (e) => {
if (e?.absolutePointer) {
const { x, y } = e.absolutePointer
FabricVue.textElement?.loadText(x, y)
}
})
}
setSpaceKeyDownState(isSpaceKeyDown) {
this.isSpaceKeyDown = isSpaceKeyDown
}
changeInkHookFn(fn) {
updateInkHook = fn
}
}

35
src/renderer/src/plugins/fabric/event/index.js
View File

@ -1,35 +0,0 @@
import { CanvasClickEvent } from './clickEvent'
// import { ObjectEvent } from './objectEvent'
// import { CanvasTouchEvent } from './touchEvent'
// import { CanvasZoomEvent } from './zoomEvent'
// import { WindowEvent } from './windowEvent'
export class CanvasEvent {
clickEvent // CanvasClickEvent
zoomEvent // CanvasZoomEvent
objectEvent // ObjectEvent
windowEvent // WindowEvent
touchEvent // CanvasTouchEvent
constructor() {
const clickEvent = new CanvasClickEvent()
this.clickEvent = clickEvent
// const zoomEvent = new CanvasZoomEvent()
// this.zoomEvent = zoomEvent
// const objectEvent = new ObjectEvent()
// this.objectEvent = objectEvent
// const windowEvent = new WindowEvent()
// this.windowEvent = windowEvent
// const touchEvent = new CanvasTouchEvent()
// this.touchEvent = touchEvent
}
removeEvent() {
this.windowEvent.removeWindowEvent()
this.touchEvent.removeTouchEvent()
}
}

120
src/renderer/src/plugins/fabric/history.js
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@ -1,120 +0,0 @@
/**
* 历史记录
*/
import { FabricVue } from '@/plugins/fabric'
import * as commUtils from '@/plugins/fabric/utils'
import * as bgUtils from '@/plugins/fabric/utils/bg'
import { diff, unpatch, patch } from 'jsondiffpatch'
import * as fabricStore from '@/store/modules/draw'
const initState = {}
/**
* Operation History
*/
export class History {
diffs = []
canvasData = {}
index = 0
constructor() {
const canvas = FabricVue.canvas
if (canvas) {
const canvasJson = commUtils.getCanvasJSON()
this.canvasData = cloneDeep(canvasJson ?? {})
}
}
// 缓存相关数据json
saveState() {
const canvas = FabricVue?.canvas
if (canvas) {
const useFileStore = fabricStore.useFileStore()
this.diffs = this.diffs.slice(0, this.index)
const canvasJson = commUtils.getCanvasJSON()
const delta = diff(canvasJson, this.canvasData)
this.diffs.push(delta)
// More than 50 operations, remove initial state
if (this.diffs.length > 50) {
this.diffs.shift()
} else {
this.index++
}
this.canvasData = cloneDeep(canvasJson ?? {})
useFileStore.updateBoardData(canvasJson)
}
}
// 撤销
undo() {
const canvas = FabricVue?.canvas
if (canvas && this.index > 0) {
const useFileStore = fabricStore.useFileStore()
const delta = this.diffs[this.index - 1]
this.index--
const canvasJson = patch(this.canvasData, delta)
canvas.loadFromJSON(canvasJson, () => {
commUtils.handleCanvasJSONLoaded(canvas)
canvas.requestRenderAll()
useFileStore.updateBoardData(canvasJson)
this.canvasData = cloneDeep(canvasJson ?? {})
FabricVue.triggerHook()
if ((delta)?.backgroundImage) {
handleBackgroundImageWhenCanvasSizeChange()
}
})
}
}
// 退回|重做
redo() {
const canvas = FabricVue?.canvas
if (this.index < this.diffs.length && canvas) {
const useFileStore = fabricStore.useFileStore()
const delta = this.diffs[this.index]
this.index++
const canvasJson = unpatch(this.canvasData, delta)
canvas.loadFromJSON(canvasJson, () => {
handleCanvasJSONLoaded(canvas)
canvas.requestRenderAll()
useFileStore.updateBoardData(canvasJson)
this.canvasData = cloneDeep(canvasJson ?? {})
FabricVue.triggerHook()
if ((delta)?.backgroundImage) {
bgUtils.handleBackgroundImageWhenCanvasSizeChange()
}
})
}
}
clean() {
const useFileStore = fabricStore.useFileStore()
const useBoardStore = fabricStore.useBoardStore()
FabricVue?.canvas?.clear()
this.index = 0
this.diffs = []
this.canvasData = {}
useFileStore.updateBoardData(initState)
useBoardStore.updateBackgroundColor('#ffffff')
useBoardStore.cleanBackgroundImage()
}
initHistory() {
const canvas = FabricVue.canvas
if (canvas) {
const canvasJson = commUtils.getCanvasJSON()
this.canvasData = canvasJson
this.index = 0
this.diffs = []
}
}
}
// 对象克隆
function cloneDeep(obj = {}) {
return JSON.parse(JSON.stringify(obj))
}

0
src/renderer/src/i18n/en.json → src/renderer/src/plugins/fabric/i18n/en.json
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0
src/renderer/src/i18n/index.js → src/renderer/src/plugins/fabric/i18n/index.js
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0
src/renderer/src/i18n/zh.json → src/renderer/src/plugins/fabric/i18n/zh.json
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1835
src/renderer/src/plugins/fabric/index.js
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27
src/renderer/src/plugins/fabric/nodes/draw/index.js
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import { fabric } from 'fabric'
import { FabricVue } from '@/plugins/fabric'
import * as fabricUtils from '@/plugins/fabric/utils/draw'
import * as fabricStore from '@/store/modules/draw'
const useDrawStore = fabricStore.useDrawStore()
/**
* 基础 画笔
* @returns void
*/
export const renderPencilBrush = () => {
const canvas = FabricVue.canvas
if (!canvas) {
return
}
const pencilBrush = new fabric.PencilBrush(canvas)
canvas.isDrawingMode = true
canvas.freeDrawingBrush = pencilBrush
canvas.freeDrawingBrush.width = fabricUtils.getDrawWidth()
canvas.freeDrawingBrush.color = useDrawStore.drawColors[0]
canvas.freeDrawingBrush.shadow = new fabric.Shadow({
blur: fabricUtils.getShadowWidth(),
offsetX: 0,
offsetY: 0,
color: useDrawStore.shadowColor
})
}

125
src/renderer/src/plugins/fabric/nodes/draw/material.js
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/**
* @description: 材质
*/
import { FabricVue } from '@/plugins/fabric'
import * as TYPES from '@/constants/draw'
import * as fabricStore from '@/store/modules/draw'
export class Material {
initPromise = null // Initialize promise
crayonImage = null
carbonImage = null
clothImage = null
oilImage = null
crayonDarkImage = null
constructor() {
this.initMaterial()
}
async initMaterial() {
this.initPromise = Promise.all([
this.loadImage(TYPES.MATERIAL_TYPE.CRAYON),
this.loadImage(TYPES.MATERIAL_TYPE.CARBON),
this.loadImage(TYPES.MATERIAL_TYPE.CLOTH),
this.loadImage(TYPES.MATERIAL_TYPE.OIL),
this.loadImage(TYPES.MATERIAL_TYPE.CRAYON_DARK)
])
}
render({materialType, color}) {
const useDrawStore = fabricStore.useDrawStore()
materialType = materialType || useDrawStore.materialType
color = color || useDrawStore.drawColors[0]
this.initPromise?.then(() => {
switch (materialType) {
case TYPES.MATERIAL_TYPE.CRAYON:
this.renderMaterial(this.crayonImage, color)
break
case TYPES.MATERIAL_TYPE.CARBON:
this.renderMaterial(this.carbonImage, color)
break
case TYPES.MATERIAL_TYPE.CLOTH:
this.renderMaterial(this.clothImage, color)
break
case TYPES.MATERIAL_TYPE.OIL:
this.renderMaterial(this.oilImage, color)
break
case TYPES.MATERIAL_TYPE.CRAYON_DARK:
this.renderMaterial(this.crayonDarkImage, color)
break
default:
break
}
})
}
renderMaterial(materialImg, color, opacity = 1) {
if (FabricVue.canvas) {
const useDrawStore = fabricStore.useDrawStore()
const patternBrush = new fabric.PatternBrush(FabricVue.canvas)
const patternCanvas = document.createElement('canvas')
patternCanvas.width = patternCanvas.height = 100
const context = patternCanvas.getContext('2d')
if (context) {
context.fillStyle = color
context.fillRect(0, 0, 100, 100)
if (materialImg) {
context.globalAlpha = opacity
context.drawImage(materialImg, 0, 0, 100, 100)
}
}
patternBrush.getPatternSrc = () => {
return patternCanvas
}
patternBrush.getPatternSrcFunction = () => {
return patternCanvas
}
FabricVue.canvas.freeDrawingBrush = patternBrush
FabricVue.canvas.freeDrawingBrush.width = getDrawWidth()
FabricVue.canvas.freeDrawingBrush.shadow = new fabric.Shadow({
blur: getShadowWidth(),
offsetX: 0,
offsetY: 0,
color: useDrawStore.shadowColor
})
}
}
loadImage(imageName) {
return new Promise((resolve) => {
const img = new Image()
// img.src = formatPublicUrl(`pattern/${imageName}.png`)
img.src = `pattern/${imageName}.png`
img.onload = () => {
switch (imageName) {
case TYPES.MATERIAL_TYPE.CARBON:
this.carbonImage = img
break
case TYPES.MATERIAL_TYPE.CRAYON:
this.crayonImage = img
break
case TYPES.MATERIAL_TYPE.CLOTH:
this.clothImage = img
break
case TYPES.MATERIAL_TYPE.OIL:
this.oilImage = img
break
case TYPES.MATERIAL_TYPE.CRAYON_DARK:
this.crayonDarkImage = img
break
default:
break
}
resolve(true)
}
img.onerror = () => {
resolve(false)
}
})
}
}
export const material = new Material()

98
src/renderer/src/plugins/fabric/nodes/draw/multiColor.js
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@ -1,98 +0,0 @@
/**
* 多个材质画刷
* @param {*} params
* @returns
*/
import { FabricVue } from '@/plugins/fabric'
import * as TYPES from '@/constants/draw'
import * as fabricUtils from '@/plugins/fabric/utils/draw'
import * as fabricStore from '@/store/modules/draw'
const COLOR_WIDTH = 5
export const renderMultiColor = (params={}) => {
const canvas = FabricVue.canvas
if (!canvas) {
return
}
const useDrawStore = fabricStore.useDrawStore()
const colors = params?.colors ?? useDrawStore.drawColors
const type = params?.type ?? useDrawStore.multiColorType
const patternBrush = new fabric.PatternBrush(canvas)
const patternCanvas = document.createElement('canvas')
const context = patternCanvas.getContext('2d')
if (context) {
switch (type) {
case TYPES.MultiColorType.COL:
renderCol(patternCanvas, context, colors)
break
case TYPES.MultiColorType.ROW:
renderRow(patternCanvas, context, colors)
break
case TYPES.MultiColorType.CIRCLE:
renderCircle(patternCanvas, context, colors)
break
default:
break
}
patternBrush.getPatternSrc = () => {
return patternCanvas
}
patternBrush.getPatternSrcFunction = () => {
return patternCanvas
}
canvas.isDrawingMode = true
canvas.freeDrawingBrush = patternBrush
canvas.freeDrawingBrush.width = fabricUtils.getDrawWidth()
canvas.freeDrawingBrush.shadow = new fabric.Shadow({
blur: fabricUtils.getShadowWidth(),
offsetX: 0,
offsetY: 0,
color: useDrawStore.shadowColor
})
}
}
function renderCol(canvas, context, colors=[]) {
canvas.width = COLOR_WIDTH * colors.length
canvas.height = 20
colors.forEach((color, i) => {
context.fillStyle = color
context.fillRect(COLOR_WIDTH * i, 0, COLOR_WIDTH, 20)
})
}
function renderRow(canvas, context, colors=[]) {
canvas.width = 20
canvas.height = COLOR_WIDTH * colors.length
colors.forEach((color, i) => {
context.fillStyle = color
context.fillRect(0, COLOR_WIDTH * i, 20, COLOR_WIDTH)
})
}
function renderCircle(canvas, context, colors=[]) {
const radius = 10
const padding = 5
const n = colors.length
const canvasWidth = 2 * padding + n * radius * 2 + (n - 1) * padding
canvas.width = canvasWidth
canvas.height = radius * 2 + 2 * padding
let x = padding + radius
const y = padding + radius
// render multi circle
for (let i = 0; i < n; i++) {
context.beginPath()
context.fillStyle = colors[i]
context.arc(x, y, radius, 0, Math.PI * 2)
context.closePath()
context.fill()
x += 2 * radius + padding
}
}

223
src/renderer/src/plugins/fabric/test.js
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@ -1,223 +0,0 @@
/**
* @description 封装fabric js
*/
import { fabric } from 'fabric'
// 当前使用到的常量|类型(枚举)
export class TYPES {
static ActionMode = {
DRAW: 'draw', // 画笔模式
ERASE: 'erase', // 橡皮擦模式
SELECT: 'select', // 选择模式
Board: 'board' // 画板模式
}
// 画笔类型
static DrawType = {
FreeStyle: 'freeStyle',
Shape: 'shape'
}
// 画笔样式
static DrawStyle = {
Basic: 'basic',
Rainbow: 'rainbow',
Shape: 'shape',
Material: 'material',
Pixels: 'pixels',
MultiColor: 'multiColor',
Text: 'text',
MultiLine: 'multiLine',
Reticulate: 'reticulate',
MultiPoint: 'multiPoint',
Wiggle: 'wiggle',
Thorn: 'thorn'
}
// 各种形状
static DrawShape = {
Bubble: 'bubble',
Star: 'star',
Love: 'love',
Butterfly: 'butterfly',
Snow: 'snow',
Music: 'music',
Sun: 'sun',
Moon: 'moon',
Leaf: 'leaf',
Flower: 'flower'
}
// 材质类型
static MATERIAL_TYPE = {
CRAYON: 'crayon',
CARBON: 'carbon',
CLOTH: 'cloth',
OIL: 'oil',
CRAYON_DARK: 'crayonDark'
}
// 多颜色类型
static MultiColorType = {
COL: 'col',
ROW: 'row',
CIRCLE: 'circle'
}
// 画笔元素
static FREESTYLE_ELEMENT_CUSTOM_TYPE = {
IMAGE: 'image',
I_TEXT: 'itext',
RAINBOW: 'rainbow',
SHAPE: 'shape',
PIXELS: 'pixels',
DRAW_TEXT: 'drawText',
MULTI_LINE: 'multiLine',
RETICULATE: 'reticulate',
MULTI_POINT: 'multiPoint',
WIGGLE: 'wiggle',
THORN: 'thorn'
}
// 形状元素
static SHAPE_ELEMENT_CUSTOM_TYPE = {
SHAPE_LINE: 'shapeLine',
SHAPE_RECT: 'shapeRect',
SHAPE_CIRCLE: 'shapeCircle',
SHAPE_ELLIPSE: 'shapeEllipse',
SHAPE_TRIANGLE: 'shapeTriangle',
SHAPE_ARROW_LINE: 'shapeArrowLine',
SHAPE_ARROW_OUTLINE: 'shapeArrowOutline',
SHAPE_CLOUD: 'shapeCloud',
SHAPE_TOOLTIPS: 'shapeTooltips',
SHAPE_LIGHTNING: 'shapeLightning',
SHAPE_CLOSE: 'shapeClose',
SHAPE_CHECK: 'shapeCheck',
SHAPE_INFO: 'shapeInfo',
SHAPE_BACKSPACE: 'shapeBackspace',
SHAPE_BLOCK: 'shapeBlock',
SHAPE_SPEAKER: 'shapeSpeaker',
SHAPE_SEARCH: 'shapeSearch',
SHAPE_INFO_OUTLINE: 'shapeInfoOutline',
SHAPE_HEART: 'shapeHeart',
SHAPE_ALERT: 'shapeAlert'
}
// 元素类型
static ELEMENT_CUSTOM_TYPE = {
...this.FREESTYLE_ELEMENT_CUSTOM_TYPE,
...this.SHAPE_ELEMENT_CUSTOM_TYPE
}
}
// 自由绘画 FreeStyle
// export class FreeStyle {
// }
export const FreeStyle = {
renderPencilBrush: (canvas) => {
const pencilBrush = new fabric.PencilBrush(canvas)
canvas.isDrawingMode = true
canvas.freeDrawingBrush = pencilBrush
canvas.freeDrawingBrush.width = fabricUtils.getDrawWidth()
canvas.freeDrawingBrush.color = useDrawStore.drawColors[0]
canvas.freeDrawingBrush.shadow = new fabric.Shadow({
blur: fabricUtils.getShadowWidth(),
offsetX: 0,
offsetY: 0,
color: useDrawStore.shadowColor
})
}
}
// 封装fabric-canvas
export class fabricVue {
canvas = null // fabric-canvas 对象
evnet = null // 事件对象
history = null // 历史记录
textElement // 文本节点
hookFn = [] // 钩子
defConfig // 默认配置-canvas
drawConfig // 默认配置-画笔
boardConfig // 默认配置-画板
publicConfig // 公共属性-配置
/** 构造函数 */
constructor() {
// this.textElement = new TextElement() // 创建文本节点
const initLanguage = ['en', 'en-US', 'en-us'].includes(navigator.language) ? 'en' : 'zh'
this.drawConfig = { // 默认配置
drawWidth: 1,
drawColors: ['#000000'],
shadowWidth: 0,
shadowColor: '#000000',
drawTextValue: 'draw',
drawStyle: TYPES.DrawStyle.Basic,
drawShapeCount: 2,
materialType: TYPES.MATERIAL_TYPE.CRAYON,
drawShape: TYPES.DrawShape.Bubble,
eraserWidth: 20,
multiColorType: TYPES.MultiColorType.COL,
textFontFamily: 'Georgia',
openAutoDraw: false,
fontStyles: [],
}
this.boardConfig = { // 默认配置
mode: TYPES.ActionMode.DRAW,
drawType: TYPES.DrawType.FreeStyle,
language: initLanguage,
canvasWidth: 1,
canvasHeight: 1,
backgroundColor: 'rgba(255, 255, 255, 1)',
backgroundOpacity: 1,
hasBackgroundImage: false,
backgroundImageOpacity: 1,
isObjectCaching: true,
openGuideLine: false,
}
this.defConfig = { // 默认配置-canvas
// 它用于指定选中对象时显示的选择框的颜色
selectionColor: 'rgba(101, 204, 138, 0.3)',
// 用于控制在组合（group）对象时是否保留每个对象的堆叠顺序
preserveObjectStacking: true,
// 它用于控制是否在高分辨率显示器（例如 Retina 显示器）上启用图像的像素级缩放
enableRetinaScaling: true,
// 锁定背景，不受缩放影响 false
backgroundVpt: false,
// 默认全屏模式
width: window.innerWidth,
height: window.innerHeight,
}
this.publicConfig = { // 公共属性配置
Object: { // 默认配置-对象上
// 设置对象边框的颜色(Rect、Circle、Ellipse、Path)
borderColor: '#65CC8A',
// 设置对象角落的颜色(Rect、RoundRect、Circle 和 Ellipse 类型的对象)
cornerColor: '#65CC8A',
// 设置角落的形状(Rect、RoundRect、Circle 和 Ellipse 类型的对象)
// circle rect round [圆形,直角(默认),圆角]
cornerStyle: 'circle',
// 设置边框虚线的样式(Rect、Circle、Ellipse、Path)
borderDashArray: [3, 3],
// 矩形（Rect）、圆角矩形（RoundRect）、圆形（Circle）和椭圆形（Ellipse）对象的角落是否透明
transparentCorners: false
},
Line: {
// 设置边缘连接方式为 miter bevel round|尖角(默认) 斜角切割线 圆形连接
strokeLineJoin: 'round',
// 设置结束连接方式为 butt round square|直角(默认) 圆形 正方形
strokeLineCap: 'round'
}
}
}
/**
* 初始化canvas
* @param {*} canvasEl canvas元素
* @returns boolean 是否初始化成功
*/
initCanvas(canvasEl, option = {}) {
return new Promise(async(resolve) => {
if (!canvasEl) resolve(false)
this.canvas = new fabric.Canvas(canvasEl, {
...this.defConfig, ...option
})
// this.evnet = new CanvasEvent() // 创建相关事件
// this.history = new History() // 创建历史记录
// await this.initCanvasStorage()
resolve(true)
})
}
}
export const FabricVue = new fabricVue()
export default FabricVue

77
src/renderer/src/plugins/fabric/utils/bg.js
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@ -1,77 +0,0 @@
/**
* 工具：背景相关的颜色、背景图片
*/
import { fabric } from 'fabric'
import { FabricVue } from '@/plugins/fabric'
import * as fabricStore from '@/store/modules/draw'
/**
* 事件: 缩放变化-更新背景图片
*/
export const handleBackgroundImageWhenCanvasSizeChange = (isRender = true) => {
const backgroundImage = FabricVue?.canvas?.backgroundImage
if (backgroundImage) {
setBackgroundImage(backgroundImage)
if (isRender) {
FabricVue.canvas?.requestRenderAll()
}
}
}
/**
* 更新 fabric 加载画布背景图片
* @param {*} data string
* @returns
*/
export const updateCanvasBackgroundImage = (data) => {
const canvas = FabricVue.canvas
if (!canvas) {
return
}
fabric.Image.fromURL(
data,
(image) => {
setBackgroundImage(image)
canvas.setBackgroundImage(image, () => {
FabricVue.render()
})
},
{crossOrigin: 'anonymous'}
)
}
/**
* 设置-更新背景图片
* @param {*} image fabric.Image
* @returns
*/
export const setBackgroundImage = (image) => {
const canvas = FabricVue?.canvas
if (!canvas) {
return
}
const useBoardStore = fabricStore.useBoardStore()
const canvasWidth = canvas.getWidth()
const canvasHeight = canvas.getHeight()
const imgWidth = image.width
const imgHeight = image.height
const scaleWidth = canvasWidth / imgWidth
const scaleHeight = canvasHeight / imgHeight
const scale = Math.min(scaleWidth, scaleHeight)
image.scale(scale)
const imgLeft = canvasWidth / 2 - (imgWidth * scale) / 2
const imgTop = canvasHeight / 2 - (imgHeight * scale) / 2
image.set({
left: imgLeft,
top: imgTop,
originX: 'left',
originY: 'top',
opacity: useBoardStore.backgroundImageOpacity
})
}

82
src/renderer/src/plugins/fabric/utils/color.js
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@ -1,82 +0,0 @@
/**
* hexToRgba
* @param hex hexadecimal color
* @param alpha
* @returns rgba
*/
export function hexToRgba(hex, alpha = 1) {
const bigint = parseInt(hex.slice(1), 16)
const r = (bigint >> 16) & 255
const g = (bigint >> 8) & 255
const b = bigint & 255
return `rgba(${r}, ${g}, ${b}, ${alpha})`
}
export function rgbaToHex(rgba) {
if (!rgba) {
return rgba
}
const values = rgba.match(/\d+/g)
const hex = `#${(
(1 << 24) +
(parseInt(values[0]) << 16) +
(parseInt(values[1]) << 8) +
parseInt(values[2])
)
.toString(16)
.slice(1)}`
return hex
}
/**
* get rgba alpha
* @param rgbaString rgba color
* @returns
*/
export function getAlphaFromRgba(rgbaString) {
const match = rgbaString.match(/rgba?\((\d+),\s*(\d+),\s*(\d+),\s*([\d.]+)\)/)
if (match) {
return parseFloat(match[4])
} else {
return 1
}
}
/**
* Get the rgba of the new alpha
* @param rgbaColor
* @param newAlpha
* @returns newRgbaColor
*/
export function changeAlpha(rgbaColor, newAlpha) {
const match = rgbaColor.match(/rgba?\((.*?)\)/)
if (!match) {
return rgbaColor
}
const rgbPart = match[1].split(',').map((i) => i.trim())
newAlpha = Math.min(1, Math.max(0, newAlpha))
const newRgbaColor = `rgba(${rgbPart[0]}, ${rgbPart[1]}, ${rgbPart[2]}, ${newAlpha})`
return newRgbaColor
}
export function isHexColor(color) {
return /^#([0-9A-Fa-f]{3}){1,2}$/.test(color)
}
export function isRgbaColor(color) {
return /^rgba?\((\d+,\s*){2}\d+,\s*(0(\.\d+)?|1(\.0)?)\)$/.test(color)
}
export function getColorFormat(color) {
if (isHexColor(color)) {
return 'hex'
} else if (isRgbaColor(color)) {
return 'rgba'
} else {
return 'unknown'
}
}

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src/renderer/src/plugins/fabric/utils/draw.js
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import * as fabricStore from '@/store/modules/draw'
import { FabricVue } from "@/plugins/fabric";
// import { v4 as uuidv4 } from 'uuid'
const useDrawStore = fabricStore.useDrawStore()
export const getDrawWidth = (width) => {
return (
(width ?? useDrawStore.drawWidth) /
(FabricVue.canvas?.getZoom() ?? 1)
)
}
export const getEraserWidth = (width) => {
return (
(width ?? useDrawStore.eraserWidth) /
(FabricVue.canvas?.getZoom() ?? 1)
)
}
export const getShadowWidth = (width) => {
return (
(width ?? useDrawStore.shadowWidth) /
(FabricVue.canvas?.getZoom() ?? 1)
)
}
// export const setObjectAttr = (obj, type) => {
// const id = uuidv4()
// obj.set({
// id,
// _customType: type
// })
// }

165
src/renderer/src/plugins/fabric/utils/index.js
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/**
* 工具类
*/
import { FabricVue } from '@/plugins/fabric'
import * as TYPES from '@/constants/draw'
import * as lineUtils from '@/plugins/fabric/utils/shape/line'
import * as arrowLineUtils from '@/plugins/fabric/utils/shape/arrowLine'
/**
* compare version
* @param v1
* @param v2
* @returns 0: v1 === v2; 1: v1 > v2; -1: v1 < v2
*/
export const compareVersion = (v1, v2) => {
const v1s = v1.split('.')
const v2s = v2.split('.')
const len = Math.max(v1s.length, v2s.length)
while (v1s.length < len) {
v1s.push('0')
}
while (v2s.length < len) {
v1s.push('0')
}
for (let i = 0; i < len; i++) {
const num1 = parseInt(v1s[i])
const num2 = parseInt(v2s[i])
if (num1 > num2) {
return 1
} else if (num1 < num2) {
return -1
}
}
return 0
}
/**
* get random integer
* @param min min range
* @param max max range
*/
export const getRandomInt = (min, max) => {
return Math.floor(Math.random() * (max - min + 1)) + min
}
/**
* get random float
* @param min min range
* @param max max range
*/
export const getRandomFloat = (min, max) => {
return Math.random() * (max - min) + min
}
/**
* handle static file paths in the public folder
* @param originUrl
* @returns publicDir + originUrl
*/
export const formatPublicUrl = (originUrl) => {
if (originUrl && typeof originUrl === 'string') {
return `${import.meta.env.BASE_URL}${originUrl}`
}
return ''
}
/**
* get the distance between two points
* @param start
* @param end
* @returns distance
*/
export const getDistance = (start, end) => {
return Math.sqrt(Math.pow(start.x - end.x, 2) + Math.pow(start.y - end.y, 2))
}
/**
* is it mobile
*/
export const isMobile = () => {
return /phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone|Mobi|Android|iPhone|iPad/i.test(
navigator.userAgent
)
}
// 生成UUID
export const getUUID = () => {
const timestamp = Date.now();
// 时间戳部分
const timestampPart = timestamp.toString(16).padStart(12, '0');
// 生成随机数
const rnd = crypto.getRandomValues(new Uint8Array(4));
const randomPart = rnd.map(byte => byte.toString(16).padStart(2, '0')).join('');
// 应用变体和版本标识符
const version = (timestamp >= 0x0100000000000000) ? (timestamp & 0x00000000FFFF0000) : 0x4000;
const variant = (rnd[0] & 0x0F) | 0x80;
// 合并所有部分并返回
return `${timestampPart}-${randomPart}-${version.toString(16).padStart(4, '0')}-${variant.toString(16).padStart(4, '0')}-${rnd[3].toString(16).padStart(4, '0')}`;
}
/** loadCanvas */
export const getCanvasJSON = () => {
const canvas = FabricVue?.canvas
if (canvas) {
return (
// 返回额外属性
canvas.toDatalessJSON([
'id',
'_customType',
'perPixelTargetFind',
'objectCaching'
]) ?? {}
)
}
return {}
}
/**
* Handling canvas json loaded data
* Used to initialize undo redo
* @param canvas fabric.Canvas
*/
export const handleCanvasJSONLoaded = (canvas) => {
canvas.getObjects().forEach((obj) => {
if (obj._customType === TYPES.ELEMENT_CUSTOM_TYPE.SHAPE_LINE) {
const points = obj.points
const lastControl = points.length - 1
obj.controls = points.reduce(function (acc, point, index) {
acc['p' + index] = new fabric.Control({
positionHandler: lineUtils.polygonPositionHandler,
actionHandler: lineUtils.anchorWrapper(
index > 0 ? index - 1 : lastControl,
lineUtils.actionHandler
),
actionName: 'polylineEndPoint',
pointIndex: index
})
return acc
}, {})
}
if (obj._customType === TYPES.ELEMENT_CUSTOM_TYPE.SHAPE_ARROW_LINE) {
const paths = (obj).path
obj.controls = paths
.slice(0, paths.length - 4)
.reduce(function (acc, point, index) {
acc['p' + index] = new fabric.Control({
positionHandler: arrowLineUtils.pathPositionHandler,
actionHandler: arrowLineUtils.anchorWrapper(
index > 0 ? index - 1 : paths.length - 5,
arrowLineUtils.actionHandler
),
actionName: 'pathEndPoint',
pointIndex: index
})
return acc
}, {})
}
})
}

164
src/renderer/src/plugins/fabric/utils/shape/arrowLine.js
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@ -1,164 +0,0 @@
import { fabric } from 'fabric'
export function calculateArrowSlidePath(
paths,
startX,
startY,
endX,
endY
) {
const angleRad = Math.atan2(endY - startY, endX - startX)
const arrowWidthHalf = 10
const arrowLeftX = endX - arrowWidthHalf * Math.cos(angleRad - Math.PI / 6)
const arrowLeftY = endY - arrowWidthHalf * Math.sin(angleRad - Math.PI / 6)
const arrowRightX = endX - arrowWidthHalf * Math.cos(angleRad + Math.PI / 6)
const arrowRightY = endY - arrowWidthHalf * Math.sin(angleRad + Math.PI / 6)
paths[paths.length - 4][1] = endX
paths[paths.length - 4][2] = endY
paths[paths.length - 3][1] = arrowLeftX
paths[paths.length - 3][2] = arrowLeftY
paths[paths.length - 2][1] = endX
paths[paths.length - 2][2] = endY
paths[paths.length - 1][1] = arrowRightX
paths[paths.length - 1][2] = arrowRightY
return paths
}
/**
*
* @param {*} object fabric.Path
* @returns
*/
export function getObjectSizeWithStroke(object) {
const stroke = new fabric.Point(
object.strokeUniform ? 1 / (object.scaleX) : 1,
object.strokeUniform ? 1 / (object.scaleY) : 1
).multiply(object.strokeWidth)
return new fabric.Point(
(object.width) + stroke.x,
(object.height) + stroke.y
)
}
/**
*
* @param {*} this fabric.Control
* @param {*} dim
* @param {*} finalMatrix
* @param {*} fabricObject fabric.Path
* @returns fabric.Control['positionHandler']
*/
export const pathPositionHandler = function (
fabricControl,
dim,
finalMatrix,
fabricObject
) {
const paths = fabricObject.path
const x = paths[fabricControl.pointIndex][1] - fabricObject.pathOffset.x
const y = paths[fabricControl.pointIndex][2] - fabricObject.pathOffset.y
return fabric.util.transformPoint(
{ x, y },
fabric.util.multiplyTransformMatrices(
fabricObject.canvas?.viewportTransform,
fabricObject.calcTransformMatrix()
)
)
}
/**
*
* @param {*} eventData
* @param {*} transform
* @param {*} x
* @param {*} y
* @returns fabric.Control['actionHandler']
*/
export const actionHandler = function (
eventData,
transform,
x,
y
) {
const pathObj = transform.target,
currentControl = pathObj.controls[pathObj.__corner],
mouseLocalPosition = pathObj.toLocalPoint(
new fabric.Point(x, y),
'center',
'center'
),
pathBaseSize = getObjectSizeWithStroke(pathObj),
size = pathObj._getTransformedDimensions(0, 0),
finalPointPosition = {
x:
(mouseLocalPosition.x * pathBaseSize.x) / size.x + pathObj.pathOffset.x,
y: (mouseLocalPosition.y * pathBaseSize.y) / size.y + pathObj.pathOffset.y
}
const path = pathObj.path
path[currentControl.pointIndex][1] = finalPointPosition.x
path[currentControl.pointIndex][2] = finalPointPosition.y
if (
currentControl.pointIndex === path?.length - 5 ||
currentControl.pointIndex === path?.length - 6
) {
const point1 = path[path.length - 6]
const point2 = path[path.length - 5]
const newPath = calculateArrowSlidePath(
path,
point1[1],
point1[2],
point2[1],
point2[2]
)
pathObj._setPath(newPath)
}
return true
}
/**
*
* @param {*} anchorIndex
* @param {*} fn fabric.Control['actionHandler']
* @returns MouseEvent fabric.Transform
*/
export function anchorWrapper(
anchorIndex,
fn
) {
return function (
eventData,
transform,
x,
y
) {
const fabricObject = transform.target
const paths = fabricObject.path
const absolutePoint = fabric.util.transformPoint(
{
x: paths[anchorIndex][1] - fabricObject.pathOffset.x,
y: paths[anchorIndex][2] - fabricObject.pathOffset.y
},
fabricObject.calcTransformMatrix()
)
const actionPerformed = fn(eventData, transform, x, y)
fabricObject._setPath(fabricObject.path)
const pathBaseSize = getObjectSizeWithStroke(fabricObject)
const newX =
(paths[anchorIndex][1] - fabricObject.pathOffset.x) / pathBaseSize.x
const newY =
(paths[anchorIndex][2] - fabricObject.pathOffset.y) / pathBaseSize.y
fabricObject.setPositionByOrigin(
absolutePoint,
(newX + 0.5),
(newY + 0.5)
)
return actionPerformed
}
}

109
src/renderer/src/plugins/fabric/utils/shape/line.js
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@ -1,109 +0,0 @@
/**
* 线
*/
import { fabric } from 'fabric'
/**
*
* @param {*} object fabric.Polyline
* @returns
*/
export function getObjectSizeWithStroke(object) {
const stroke = new fabric.Point(
object.strokeUniform ? 1 / (object.scaleX) : 1,
object.strokeUniform ? 1 / (object.scaleY) : 1
).multiply(object.strokeWidth)
return new fabric.Point(
(object.width) + stroke.x,
(object.height) + stroke.y
)
}
/**
*
* @param {*} this fabric.Control
* @param {*} dim
* @param {*} finalMatrix
* @param {*} fabricObject fabric.Polyline
* @returns
*/
export const polygonPositionHandler = function (
fabricControl, dim, finalMatrix,fabricObject) {
const points = fabricObject.points
const x = points[fabricControl.pointIndex].x - fabricObject.pathOffset.x
const y = points[fabricControl.pointIndex].y - fabricObject.pathOffset.y
return fabric.util.transformPoint(
{ x, y },
fabric.util.multiplyTransformMatrices(
fabricObject.canvas?.viewportTransform,
fabricObject.calcTransformMatrix()
)
)
}
/**
*
* @param {*} eventData
* @param {*} transform
* @param {*} x
* @param {*} y
* @returns fabric.Control['actionHandler']
*/
export const actionHandler = function (
eventData, transform,x, y) {
const polygon = transform.target,
currentControl = polygon.controls[polygon.__corner],
mouseLocalPosition = polygon.toLocalPoint(
new fabric.Point(x, y),
'center',
'center'
),
polygonBaseSize = getObjectSizeWithStroke(polygon),
size = polygon._getTransformedDimensions(0, 0),
finalPointPosition = {
x:
(mouseLocalPosition.x * polygonBaseSize.x) / size.x +
polygon.pathOffset.x,
y:
(mouseLocalPosition.y * polygonBaseSize.y) / size.y +
polygon.pathOffset.y
}
const points = polygon.points
points[currentControl.pointIndex] = finalPointPosition
return true
}
/**
*
* @param {*} anchorIndex number
* @param {*} fn fabric.Control['actionHandler']
* @returns function (eventData, transform, x, y ) | MouseEvent fabric.Transform number number
*/
export function anchorWrapper(anchorIndex, fn) {
return function (eventData, transform, x, y ) {
const fabricObject = transform.target
const points = fabricObject.points
const absolutePoint = fabric.util.transformPoint(
{
x: points[anchorIndex].x - fabricObject.pathOffset.x,
y: points[anchorIndex].y - fabricObject.pathOffset.y
},
fabricObject.calcTransformMatrix()
)
const actionPerformed = fn(eventData, transform, x, y)
fabricObject._setPositionDimensions({})
const polygonBaseSize = getObjectSizeWithStroke(fabricObject)
const newX =
(points[anchorIndex].x - fabricObject.pathOffset.x) / polygonBaseSize.x
const newY =
(points[anchorIndex].y - fabricObject.pathOffset.y) / polygonBaseSize.y
fabricObject.setPositionByOrigin(
absolutePoint,
(newX + 0.5),
(newY + 0.5)
)
return actionPerformed
}
}

295
src/renderer/src/store/modules/draw.js
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@ -1,295 +0,0 @@
/**
* @description fabric.js 缓存画板
*/
import { defineStore } from "pinia";
import * as TYPES from "@/constants/draw";
import { FabricVue } from "@/plugins/fabric";
import * as fabricUtils from '@/plugins/fabric/utils/draw'
import * as colorUtils from '@/plugins/fabric/utils/color'
import * as bgUtils from '@/plugins/fabric/utils/bg'
import * as commUtils from '@/plugins/fabric/utils'
import { material } from '@/plugins/fabric/nodes/draw/material'
import { renderMultiColor } from '@/plugins/fabric/nodes/draw/multiColor'
// 画板模块-缓存 json相关
export const BOARD_VERSION = '1.0.0'
const getFileObj = (data) => ({
id: commUtils.getUUID(),
title: 'paint-board',
boardVersion: BOARD_VERSION,
boardData: {},
zoom: 1,
canvasWidth: 1,
canvasHeight: 1
, ...data
})
const initFileObj = getFileObj()
export const useFileStore = defineStore(
'file',
{
state() {
return {
currentId: initFileObj.id,
currentIndex: 0,
currentFile: initFileObj,
files: [ initFileObj ],
}
},
actions: {
// update file | 更新文件
updateFile(file = {}) {
if (file?.id != this.currentId) return
this.currentFile = file
this.files[this.currentIndex] = data
},
// update board data | 更新画板数据
updateBoardData(data) {
this.currentFile.boardData = data
this.files[this.currentIndex].boardData = data
},
// update board zoom | 更新画板缩放
updateBoardZoom(zoom){
this.currentFile.zoom = zoom
this.files[this.currentIndex].zoom = zoom
},
// update board field | 更新画板字段
updateBoardField(key, value) {
if(key == 'id') return
this.currentFile[key] = value
this.files[this.currentIndex][key] = value
},
// 创建新画板
createBoard(option = {}) {
delete option?.id
let fileObj = getFileObj(option)
this.currentFile = fileObj
this.currentId = fileObj.id
this.files.push(fileObj)
this.currentIndex = this.files.length - 1
return fileObj
}
}
}
)
// 主模块-缓存
const initLanguage = ['en', 'en-US', 'en-us'].includes(navigator.language) ? 'en' : 'zh'
export const useBoardStore = defineStore(
'board',
{
state() {
return {
mode: TYPES.ActionMode.DRAW,
drawType: TYPES.DrawType.FreeStyle,
language: initLanguage,
canvasWidth: 1,
canvasHeight: 1,
backgroundColor: 'rgba(255, 255, 255, 1)',
backgroundOpacity: 1,
hasBackgroundImage: false,
backgroundImageOpacity: 1,
isObjectCaching: true,
openGuideLine: false,
}
},
actions: {
// update mode | 更新模式
updateMode(mode) {
if (this.mode != mode) FabricVue.handleMode(mode)
this.mode = mode
},
// update draw type | 更新画笔类型
updateDrawType(drawType) {
if (this.drawType != drawType){
this.drawType = drawType
FabricVue.handleMode()
}
},
// update language | 更新语言
updateLanguage(language) {this.language = language},
updateCanvasWidth(width) {
if (this.canvasWidth !== width){
this.canvasHeight = width
FabricVue.updateCanvasWidth(width)
}
},
// init background | 初始化背景
initBackground() {
const backgroundColor = FabricVue?.canvas?.backgroundColor
console.log('xxxx', backgroundColor, FabricVue?.canvas)
if (backgroundColor && typeof backgroundColor === 'string') {
const type = colorUtils.getColorFormat(backgroundColor)
if (type === 'hex') {
const color = colorUtils.hexToRgba(backgroundColor)
const opacity = colorUtils.getAlphaFromRgba(color)
this.backgroundColor = color
this.backgroundOpacity = opacity
} else if (type === 'rgba') {
const opacity = colorUtils.getAlphaFromRgba(backgroundColor)
this.backgroundColor = backgroundColor
this.backgroundOpacity = opacity
}
} else if (FabricVue?.canvas) {
if (this.backgroundColor) {
FabricVue.canvas.backgroundColor = this.backgroundColor
} else {
FabricVue.canvas.backgroundColor = 'rgba(255, 255, 255, 1)'
this.backgroundColor = 'rgba(255, 255, 255, 1)'
this.backgroundOpacity = 1
}
}
const backgroundImage = FabricVue?.canvas?.backgroundImage
if (backgroundImage) {
bgUtils.handleBackgroundImageWhenCanvasSizeChange()
this.hasBackgroundImage = true
this.backgroundOpacity = backgroundImage.opacity
} else {
this.hasBackgroundImage = true
this.backgroundOpacity = 1
}
}
}
}
)
// 画笔模块-缓存
export const useDrawStore = defineStore(
'draw',
{
state() {
return {
drawWidth: 1,
drawColors: ['#000000'],
shadowWidth: 0,
shadowColor: '#000000',
drawTextValue: 'draw',
drawStyle: TYPES.DrawStyle.Basic,
drawShapeCount: 2,
materialType: TYPES.MATERIAL_TYPE.CRAYON,
drawShape: TYPES.DrawShape.Bubble,
eraserWidth: 20,
multiColorType: TYPES.MultiColorType.COL,
textFontFamily: 'Georgia',
openAutoDraw: false,
fontStyles: [],
}
},
actions: {
// update draw width | 更新画笔宽度
updateDrawWidth(w) {
const oldW = this.drawWidth
if (oldW != w && FabricVue.canvas) {
FabricVue.canvas.freeDrawingBrush.width = fabricUtils.getDrawWidth(w)
this.drawWidth = w
}
},
// update draw colors | 更新画笔颜色
updateDrawColors(drawColors = []) {
const drawStyle = this.drawStyle
switch(drawStyle) {
case TYPES.DrawStyle.Basic:
if (FabricVue.canvas) {
FabricVue.canvas.freeDrawingBrush.color = drawColors[0]
}
break
case TYPES.DrawStyle.Material:
if (this.drawColors[0] != drawColors[0]) {
material.render({})
}
break
case TYPES.DrawStyle.MultiColor:
renderMultiColor({colors: drawColors})
break
}
this.drawColors = drawColors
},
// update shadow width | 更新画笔阴影宽度
updateShadowWidth(shadowWidth) {
if (FabricVue.canvas) {
(FabricVue.canvas.freeDrawingBrush.shadow).blur = fabricUtils.getShadowWidth(shadowWidth)
}
this.shadowWidth = shadowWidth
},
// update shadow color | 更新画笔阴影颜色
updateShadowColor(shadowColor) {
if (FabricVue.canvas) {
(FabricVue.canvas.freeDrawingBrush.shadow).color = shadowColor
}
this.shadowColor = shadowColor
},
// update shadow Shape | 更新画笔阴影形状
updateDrawShape(drawShape) {
this.drawShape = drawShape
},
// update draw style | 更新画笔阴影样式
updateDrawStyle(drawStyle) {
this.drawStyle = drawStyle
FabricVue.handleDrawStyle()
},
// update draw shape count | 更新画笔形状数量
updateDrawShapeCount(drawShapeCount){
this.drawShapeCount = drawShapeCount
},
// update draw text value | 更新画笔文字
updateDrawTextValue(drawTextValue){
this.drawTextValue = drawTextValue
},
// update material type | 更新材质类型
updateMaterialType(materialType) {
if(this.materialType != materialType) {
material.render({materialType})
this.materialType = materialType
}
},
// update eraser width | 更新橡皮擦宽度
updateEraserWidth(eraserWidth) {
const oldW = this.drawWidth
if (oldW != eraserWidth && FabricVue.canvas) {
FabricVue.canvas.freeDrawingBrush.width = fabricUtils.getEraserWidth(eraserWidth)
this.eraserWidth = eraserWidth
}
},
// update multi color type | 更新多色材质类型
updateMultiColorType(multiColorType) {
if(this.multiColorType != multiColorType) {
renderMultiColor({type: multiColorType})
this.multiColorType = multiColorType
}
},
// update text font family | 更新文字字体
updateTextFontFamily(fontFamily){
this.textFontFamily = fontFamily
},
// update auto draw state | 更新自动绘图状态
updateAutoDrawState() {
this.openAutoDraw = !this.openAutoDraw
},
// update font styles | 更新字体样式
updateFontStyles(type) {
const ind = this.fontStyles.findIndex(item => item === type)
if (ind >= 0) this.fontStyles.splice(ind, 1)
else this.fontStyles.push(type)
},
}
}
)
// interface BoardState {
// mode: string // operating mode
// drawType: string // draw type
// language: string // i18n language 'zh' 'en'
// canvasWidth: number // canvas width 0.1 ~ 1
// canvasHeight: number // canvas height 0.1 ~ 1
// backgroundColor: string // canvas background color
// backgroundOpacity: number // canvas background color opacity
// hasBackgroundImage: boolean // canvas background image
// backgroundImageOpacity: number // canvas background Image opacity
// isObjectCaching: boolean // fabric objectCaching
// openGuideLine: boolean // does the guide line show
// }

15
src/renderer/src/store/modules/route.js Normal file
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import { defineStore } from 'pinia'
const routerStore = defineStore('router', {
state: () => ({
nowRouter: []
}),
actions: {
setNowRouter(payload) {
this.nowRouter = payload
}
},
mutations: {},
persist: true
})
export default routerStore

134
src/renderer/src/store/modules/user.js
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@ -1,101 +1,105 @@
import { defineStore } from "pinia"
import { defineStore } from 'pinia'
import { login, logout, getInfo } from '@/api/login'
import { getToken, setToken, removeToken } from '@/utils/auth'
import defAva from '@/assets/images/user.png'
const useUserStore = defineStore(
'user',
{
state: () => ({
token: getToken(),
id: '',
name: '',
avatar: '',
roles: [],
permissions: [],
user: {}
}),
actions: {
// 登录
login(userInfo) {
const username = userInfo.username.trim()
const password = userInfo.password
const code = userInfo.code
const uuid = userInfo.uuid
return new Promise((resolve, reject) => {
login(username, password, code, uuid).then(res => {
const useUserStore = defineStore('user', {
state: () => ({
token: getToken(),
id: '',
name: '',
avatar: '',
roles: [],
permissions: [],
user: {}
}),
actions: {
// 登录
login(userInfo) {
const username = userInfo.username.trim()
const password = userInfo.password
const code = userInfo.code
const uuid = userInfo.uuid
return new Promise((resolve, reject) => {
login(username, password, code, uuid)
.then((res) => {
setToken(res.token)
this.token = res.token
resolve(res)
}).catch(error => {
})
.catch((error) => {
reject(error)
})
})
},
// 获取用户信息
getInfo() {
return new Promise((resolve, reject) => {
getInfo().then(res => {
})
},
// 获取用户信息
getInfo() {
return new Promise((resolve, reject) => {
getInfo()
.then((res) => {
res.user.avatar = import.meta.env.VITE_APP_BASE_API + res.user.avatar
const user = res.user
this.user = user
const avatar = (user.avatar == "" || user.avatar == null) ? defAva : user.avatar;
this.user = user
const avatar = user.avatar == '' || user.avatar == null ? defAva : user.avatar
if (res.roles && res.roles.length > 0) { // 验证返回的roles是否是一个非空数组
if (res.roles && res.roles.length > 0) {
// 验证返回的roles是否是一个非空数组
this.roles = res.roles
this.permissions = res.permissions
} else {
this.roles = ['ROLE_DEFAULT']
}
this.id = user.userId
this.userName = user.userName
this.nickName = user.nickName;
this.avatar = avatar;
this.userType = user.userType;
this.deptId = user.deptId;
this.deptName = user.deptName;
this.deptLogo = user.deptLogo;
this.deptSlogan = user.deptSlogan;
this.activeDeptId = user.activeDeptId;
this.activeDeptName = user.activeDeptName;
this.parentDeptId = user.parentDeptId;
this.parentDeptName = user.parentDeptName;
this.edusubject = user.edusubject;
this.edudegree = user.edudegree;
this.edustage = user.edustage;
this.userType = user.userType;
this.studentId = user.studentId;
this.timUserId = user.timuserid;
this.plainpwd = user.plainpwd;
this.nickName = user.nickName
this.avatar = avatar
this.userType = user.userType
this.deptId = user.deptId
this.deptName = user.deptName
this.deptLogo = user.deptLogo
this.deptSlogan = user.deptSlogan
this.activeDeptId = user.activeDeptId
this.activeDeptName = user.activeDeptName
this.parentDeptId = user.parentDeptId
this.parentDeptName = user.parentDeptName
this.edusubject = user.edusubject
this.edudegree = user.edudegree
this.edustage = user.edustage
this.userType = user.userType
this.studentId = user.studentId
this.timUserId = user.timuserid
this.plainpwd = user.plainpwd
this.roles = res.roles;
this.roles = res.roles
resolve(res)
}).catch(error => {
})
.catch((error) => {
reject(error)
})
})
},
// 退出系统
logOut() {
return new Promise((resolve, reject) => {
logout(this.token).then(() => {
})
},
// 退出系统
logOut() {
return new Promise((resolve, reject) => {
logout(this.token)
.then(() => {
this.token = ''
this.roles = []
this.permissions = []
localStorage.clear()
removeToken()
resolve()
}).catch(error => {
})
.catch((error) => {
removeToken() // zdg: 网络异常时，清除前端退出进入登录页
reject(error)
})
})
}
},
persist: true
})
})
}
},
persist: true
})
export default useUserStore

93
src/renderer/src/utils/linkConfig.js
View File

@ -1,8 +1,7 @@
import useUserStore from '@/store/modules/user'
const userStore = useUserStore()
const baseConfig = {
const baseConfig = () => {
const userStore = useUserStore()
return {
// Electron 设置cookie
url: import.meta.env.VITE_APP_BUILD_BASE_PATH,
// url: 'https://file.ysaix.com:7868',
@ -12,52 +11,48 @@ const baseConfig = {
value: userStore.token,
// 域名
domain: import.meta.env.VITE_APP_DOMAIN
}
// 作业布置
const homeWork = {
data: { ...baseConfig},
// 完整路径
fullPath: `${baseConfig.url}/teaching/classtaskassign?titleName=%E4%BD%9C%E4%B8%9A%E5%B8%83%E7%BD%AE`
}
// 作业反馈
const feedback = {
data: { ...baseConfig},
// 完整路径
fullPath: `${baseConfig.url}/teaching/classtaskassign?titleName=作业反馈`
}
// 高考研读
const gk = {
data: { ...baseConfig},
fullPath: `${baseConfig.url}/education/colentrance`
}
// 课标研读
const standard = {
data: { ...baseConfig},
fullPath: `${baseConfig.url}/teaching/chatwithstandard`
}
// 教学大模型
const aiModel = {
data: { ...baseConfig},
fullPath: `${baseConfig.url}/platofai`
}
const getBaseData = () => {
return {
data: { ...baseConfig},
fullPath: `${baseConfig.url}`
}
}
export default {
homeWork,
feedback,
gk,
standard,
aiModel,
getBaseData
export default () => {
return {
// 作业布置
homeWork: {
data: { ...baseConfig() },
// 完整路径
fullPath: `${baseConfig().url}/teaching/classtaskassign?titleName=%E4%BD%9C%E4%B8%9A%E5%B8%83%E7%BD%AE`
},
// 作业反馈
feedback: {
data: { ...baseConfig() },
// 完整路径
fullPath: `${baseConfig().url}/teaching/classtaskassign?titleName=作业反馈`
},
// 高考研读
gk: {
data: { ...baseConfig() },
fullPath: `${baseConfig().url}/education/colentrance`
},
// 课标研读
standard: {
data: { ...baseConfig() },
fullPath: `${baseConfig().url}/teaching/chatwithstandard`
},
// 教学大模型
aiModel: {
data: { ...baseConfig() },
fullPath: `${baseConfig().url}/platofai`
},
getBaseData: () => {
return {
data: { ...baseConfig() },
fullPath: `${baseConfig().url}`
}
}
}
}

11
src/renderer/src/utils/tool.js
View File

@ -69,9 +69,9 @@ export const createWindow = async (type, data) => {
// parent: mainWin, // 父窗口
// autoClose: true, // 关闭窗口后自动关闭
}
// data.isConsole = true // 是否开启控制台
data.option = {...defOption, ...option}
const win = await toolWindow(data)
win.setTitle('窗口标题: 我的自定义参数')
win.type = type // 唯一标识
win.show()
win.setFullScreen(true) // 设置窗口为全屏
@ -110,7 +110,7 @@ export const createWindow = async (type, data) => {
* @author: zdg
* @date 2021-07-05 14:07:01
*/
export function toolWindow({url, isFile, isConsole, option={}}) {
export function toolWindow({url, isConsole, option={}}) {
// width = window.screen.width
let width = option?.width || 800
let height = option?.height || 600
@ -175,9 +175,9 @@ const eventHandles = (type, win) => {
const setIgnore = (_, ignore) => {win.setIgnoreMouseEvents(ignore, {forward: true})}
Remote.ipcMain.on('tool-sphere:set:ignore', setIgnore)
// 关闭窗口
Remote.ipcMain.once('tool-sphere:close', () => { win.destroy() })
Remote.ipcMain.once('tool-sphere:close', () => { win&&win.destroy() })
// 放大监听-测试
Remote.ipcMain.once('maximize-window', () => {win.destroy()})
Remote.ipcMain.once('maximize-window', () => {win&&win.destroy()})
const on = {
onClosed: () => {Remote.ipcMain.off('tool-sphere:set:ignore', setIgnore)}
}
@ -185,8 +185,7 @@ const eventHandles = (type, win) => {
break}
case 'open-PDF': {
// 最小化窗口 minimize()
Remote.ipcMain.once('open-PDF:minimize', () => {win.destroy()})
win.webContents.openDevTools()
Remote.ipcMain.once('open-PDF:minimize', () => {win&&win.destroy()})
publicMethods() // 加载公共方法
break}
default:

3
src/renderer/src/views/prepare/container/file-list-item.vue
View File

@ -34,9 +34,6 @@
<div
v-if="item.levelFirstName"
style="
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
flex: 1;
text-align: left;
"

116
src/renderer/src/views/prepare/index.vue
View File

@ -13,17 +13,23 @@
<el-button class="btn" @click="handleOutLink('aiModel')">教学大模型</el-button>
</div>
<el-button type="primary" class="to-class-btn" @click="openLesson">
<i class="iconfont icon-lingdang"></i>上课</el-button>
<i class="iconfont icon-lingdang"></i>上课</el-button
>
<div class="top-zoom-style"></div>
</div>
<div class="prepare-body-header">
<div>
<label style="font-size: 15px">共{{ currentFileList.length }}个文件</label>&nbsp;
<el-popover placement="top-start" :width="250" trigger="hover">
<template #default>
<div>
<el-button v-if="lastAsyncAllTime" type="success" size="small" :icon="Check" circle />
<el-button
v-if="lastAsyncAllTime"
type="success"
size="small"
:icon="Check"
circle
/>
{{ lastAsyncAllTime ? toTimeText(lastAsyncAllTime) + '同步成功' : '' }}
</div>
</template>
@ -41,20 +47,38 @@
<el-button @click="handleOutLink('feedback')">作业反馈</el-button>
<el-button @click="handleOutLink('homeWork')">布置作业</el-button>
<el-button @click="isDialogOpen = true">上传资料</el-button>
<el-button type="primary" style="margin-left: 10px" @click="createFile">新建课件</el-button>
<el-button type="primary" style="margin-left: 10px" @click="createFile"
>新建课件</el-button
>
</div>
</div>
<el-checkbox-group v-model="checkFileList" class="prepare-body-main"
:style="{ 'margin-bottom': checkFileList.length > 0 ? '40px' : '0' }">
<file-list-item v-for="(item, index) in currentFileList" :key="index" :item="item" :index="index"
@on-move="onMoveSingleFile" @on-delete="deleteTalk" @on-set="openSet">
<el-checkbox-group
v-model="checkFileList"
class="prepare-body-main"
:style="{ 'margin-bottom': checkFileList.length > 0 ? '40px' : '0' }"
>
<file-list-item
v-for="(item, index) in currentFileList"
:key="index"
:item="item"
:index="index"
@on-move="onMoveSingleFile"
@on-delete="deleteTalk"
@on-set="openSet"
>
<el-checkbox label="" :value="item" />
</file-list-item>
</el-checkbox-group>
<file-oper-batch v-show="checkFileList.length > 0"
<file-oper-batch
v-show="checkFileList.length > 0"
:indeterminate="checkFileList.length > 0 && checkFileList.length < currentFileList.length"
:choose="checkFileList" :check-all="isCheckAll" @click-delete="clickDelete" @click-move="clickMove"
@cancel="checkFileList = []" @click-choose="clickChoose"></file-oper-batch>
:choose="checkFileList"
:check-all="isCheckAll"
@click-delete="clickDelete"
@click-move="clickMove"
@cancel="checkFileList = []"
@click-choose="clickChoose"
></file-oper-batch>
</div>
<MoveFile v-model="isMoveDialogOpen" @on-submit="chooseMoveCata" />
<uploadDialog v-model="isDialogOpen" @submit-file="submitFile" />
@ -87,7 +111,15 @@ const { ipcRenderer } = window.electron || {}
export default {
name: 'Prepare',
components: { ChooseTextbook, Refresh, uploadDialog, FileListItem, FileOperBatch, MoveFile, SetHomework },
components: {
ChooseTextbook,
Refresh,
uploadDialog,
FileListItem,
FileOperBatch,
MoveFile,
SetHomework
},
data() {
return {
moveFile: [],
@ -126,6 +158,13 @@ export default {
)
}
},
watch: {
$route(to) {
if (to.path != '/prepare' && this.timerId) {
clearInterval(this.timerId)
}
}
},
created() {
this.userStore = useUserStore().user
ipcRenderer.removeAllListeners('copy-file-default-reply')
@ -133,10 +172,8 @@ export default {
this.callback(param)
})
this.lastAsyncAllTime = localStorage.getItem('lastAsyncAllTime')
},
mounted() {
},
mounted() {},
activated() {
if (this.uploadData.textbookId !== null) {
this.asyncAllFile()
@ -288,16 +325,20 @@ export default {
this.createTimer()
}
// key 对应的 linkConfig.js 外部链接配置
let configObj = outLink[key]
let configObj = outLink()[key]
// 通知主进程
ipcRenderer.send('openWindow', {
fullPath: configObj.fullPath,
cookieData: { ...(configObj.data) }
cookieData: { ...configObj.data }
})
},
// 根据教材章节单元ID 查询作业列表所需ID
getChapterId() {
return listEntpcourse({ evalid: this.uploadData.levelSecondId, edituserid: this.userStore.userId, pageSize: 500 })
return listEntpcourse({
evalid: this.uploadData.levelSecondId,
edituserid: this.userStore.userId,
pageSize: 500
})
},
//
createTimer() {
@ -307,20 +348,22 @@ export default {
},
// 查询作业列表
getHomeWorkList() {
homeworklist({ entpcourseid: this.entpcourseid, edituserid: this.userStore.userId, pageSize: 100 }).then(res => {
homeworklist({
entpcourseid: this.entpcourseid,
edituserid: this.userStore.userId,
pageSize: 100
}).then((res) => {
//以下代码 参照AIx web端 作业布置
let list = []
for (var i = 0; i < res.rows.length; i++) {
res.rows[i].taskconfig = [];
res.rows[i].taskconfig = []
// 找child
for (var j = 0; j < res.rows.length; j++) {
if (res.rows[j].parentid == res.rows[i].id) {
var ss = [];
var ss = []
if (res.rows[j].classworkdatastudentids != null) {
ss = JSON.parse('[' + res.rows[j].classworkdatastudentids + ']');
ss = JSON.parse('[' + res.rows[j].classworkdatastudentids + ']')
}
var js = {
id: res.rows[j].id,
@ -343,7 +386,7 @@ export default {
weights: res.rows[j].weights,
feedtype: res.rows[j].feedtype
}
res.rows[i].taskconfig.push(js);
res.rows[i].taskconfig.push(js)
}
}
res.rows[i].fileShowName = res.rows[i].uniquekey
@ -351,15 +394,16 @@ export default {
// 注意slideid>0的，这一些作业是添加到PPT页面的，所以在作业管理中不能出现
// 2024-05-15，酉阳，jackyshen
if (res.rows[i].classid == 0 && res.rows[i].slideid == 0) {
list.push(res.rows[i]);
list.push(res.rows[i])
}
// 如果是习题训练任务，则检查一共有多少道
if (res.rows[i].entpcourseworklist != '') {
res.rows[i].entpcourseworklistarray = JSON.parse('[' + res.rows[i].entpcourseworklist + ']');
res.rows[i].entpcourseworklistarray = JSON.parse(
'[' + res.rows[i].entpcourseworklist + ']'
)
} else {
res.rows[i].entpcourseworklistarray = [];
res.rows[i].entpcourseworklistarray = []
}
}
// 去重
@ -370,11 +414,11 @@ export default {
})
},
// 打开布置作业窗口
openSet(row){
openSet(row) {
this.row = row
this.setDialog = true
},
closeHomework(){
closeHomework() {
this.setDialog = false
},
// 打开PDF-课件
@ -385,13 +429,6 @@ export default {
openLesson() {
createWindow('tool-sphere', { url: '/tool/sphere' })
}
},
watch: {
$route(to) {
if (to.path != '/prepare' && this.timerId) {
clearInterval(this.timerId)
}
}
}
}
</script>
@ -481,7 +518,7 @@ export default {
border-color: #ffffff;
&:hover {
background: rgba(255, 255, 255, 0.3)
background: rgba(255, 255, 255, 0.3);
}
&:first-child {
@ -518,7 +555,6 @@ export default {
flex-wrap: wrap;
justify-content: space-between;
padding: 0 20px;
}
.prepare-body-main {

37
src/renderer/src/views/tool/components/board.vue
View File

@ -4,20 +4,37 @@
</template>
<script setup>
// 功能说明：画板
import { ref, onMounted } from 'vue'
import { FabricVue } from '@/plugins/fabric'
import { useBoardStore, useDrawStore } from '@/store/modules/draw'
const canvasRef = ref(null)
import { ref, onMounted, watchEffect } from 'vue'
import {FabricVue, TYPES} from '@/plugins/fabric'
const canvasRef = ref(null) // 画布
const isMouse = ref(true) // 鼠标是否在画布上
const props = defineProps({
modelValue: String
})
// 画板初始化配置
onMounted(async() => {
if (canvasRef.value) {
useBoardStore().backgroundColor = 'transparent'
useDrawStore().drawColors = ['red']
FabricVue.drawConfig.drawColors = ['red']
FabricVue.boardConfig.backgroundColor = 'transparent'
const option = { freeDrawingCursor: 'default' }
await FabricVue.initCanvas(canvasRef.value, option)
// FabricVue.canvas.backgroundColor = 'transparent'
// FabricVue.canvas.setWidth(500)
// FabricVue.canvas.setHeight(500)
}
})
// 监听
watchEffect(() => {
// console.log('board 画板: ', props.modelValue)
isMouse.value = false
switch(props.modelValue) {
case 'select': // 选择模式
FabricVue.handleMode(TYPES.ActionMode.OTHER)
break
case 'brush': // 画笔模式
FabricVue.handleMode(TYPES.ActionMode.DRAW)
FabricVue.canvas.freeDrawingCursor = 'default'
break
case 'eraser': // 板擦模式
FabricVue.handleMode(TYPES.ActionMode.ERASE)
break
}
})
</script>

94
src/renderer/src/views/tool/sphere.vue
View File

@ -1,12 +1,17 @@
<template>
<div class="warp-all">
<board-vue></board-vue>
<board-vue v-model="tabActive"></board-vue>
<!-- 底部工具栏 -->
<el-row id="test" class="tool-bottom-all" @mouseenter="mouseChange(0)" @mouseleave="mouseChange(1)">
<el-col :span="3" class="flex justify-center items-center">
<div class="c-logo"><el-image :src="logo" @click="tabChange('close')" /></div>
</el-col>
<el-col :span="20">
<div ref="tool" class="tool-bottom-all" :style="dataPos.style"
@mouseenter="mouseChange(0)" @mouseleave="mouseChange(1)">
<div @mousedown="e => dargHandle(e,'down')"
@mousemove="e => dargHandle(e,'move')"
@mouseup="e => dargHandle(e,'up')">
<div class="c-logo" @click="logoHandle" title="拖动 | 折叠 | 展开">
<el-image :src="logo" />
</div>
</div>
<div class="tool-btns" v-show="!isFold">
<el-segmented class="c-btns" v-model="tabActive" :options="btnList" size="large" block
@change="tabChange">
<template #default="{item}">
@ -16,22 +21,27 @@
</div>
</template>
</el-segmented>
</el-col>
</el-row>
</div>
</div>
</div>
</template>
<script setup>
// 功能说明：electron 悬浮球
import { onMounted, ref } from 'vue'
import { onMounted, ref, reactive } from 'vue'
import logo from '@root/resources/icon.png' // logo
import boardVue from './components/board.vue'
import boardVue from './components/board.vue' // 画板
import vDrag from '@/directive/drag'
import { tryOnUnmounted } from '@vueuse/core'
// const Remote = require('@electron/remote') // remote对象
const { ipcRenderer } = require('electron')
const tabActive = ref('select')
const btnList = [
const tool = ref()
const tabActive = ref('select') // 工具栏当前选中项
const isFold = ref(false) // 折叠工具栏
const isDrag = ref(false) // 开始拖拽
const dataPos = reactive({style:{}}) // 对象属性
const btnList = [ // 工具栏按钮列表
{ label: '选择', value: 'select', icon: 'icon-mouse' },
{ label: '画笔', value: 'brush', icon: 'icon-huabi' },
{ label: '板擦', value: 'eraser', icon: 'icon-xiangpica' },
@ -39,14 +49,13 @@ const btnList = [
{ label: '聚焦', value: 'focus', icon: 'icon-jujiao' },
{ label: '更多', value: 'more', icon: 'icon-xiazai9' },
]
let offsetX = 0, offsetY = 0, dragtime = 0
// ==== 方法 ===
const tabChange = (val) => { // 切换tab-change
console.log('xxxx', val)
switch (val) {
case 'brush':
case 'brush': // 画笔
break
case 'eraser':
case 'eraser': // 板擦
break
case 'interact':
break
@ -61,6 +70,48 @@ const tabChange = (val) => { // 切换tab-change
break
}
}
const logoHandle = (e,t) => { // logo 点击-事件 折叠|展开
if (Date.now() - dragtime < 200) {
isFold.value = !isFold.value
}
console.log('click', isDrag.value)
}
const dargHandle = (e, type) => { // 拖拽处理
e.preventDefault(); // 阻止默认的拖拽行为
if (type == 'down') {
dragtime = Date.now()
return isDrag.value = true
} else if (type == 'up') {
return isDrag.value = false
} else {
if (!isDrag.value) return false
if (!e.clientX&&!e.clientY){ // 最后一次松开坐标为0
offsetX = 0
offsetY = 0
return false
}
if (!offsetX&&!offsetY) { // 第一次, 获取元素坐标
setStyle()
} else {
const x = e.clientX - offsetX
const y = e.clientY - offsetY
setStyle(x, y)
}
offsetX = e.clientX
offsetY = e.clientY
}
}
const setStyle = (x, y) => { // 拖拽-设置值
if (offsetX && offsetY) { // 有值
const {left, top} = dataPos.style
const ox = parseInt(left.replace('px',''))
const oy = parseInt(top.replace('px',''))
dataPos.style = {...dataPos.style, left: ox + x + 'px', top: oy + y + 'px'}
} else { // 初始值
const {left, top} = tool.value.getBoundingClientRect() // 获取元素位置
dataPos.style = {bottom: 'unset', transform:'unset', left: left+'px', top: top+'px'}
}
}
const mouseChange = (bool) => { // 鼠标移入工具栏 是否穿透
let resBool = false
if (tabActive.value == 'select') resBool = !!bool
@ -74,7 +125,8 @@ const mouseChange = (bool) => { // 鼠标移入工具栏 是否穿透
}
// 底部工具栏
.tool-bottom-all{
width: 45vw;
// width: 45vw;
display: flex;
position: fixed;
bottom: 3em;
left: 50%;
@ -89,9 +141,11 @@ const mouseChange = (bool) => { // 鼠标移入工具栏 是否穿透
height: 5rem;
border-radius: 50%;
box-shadow: 0px 0px 8px rgb(0 0 0 / 40%);
position: absolute;
left: 0;
// &:hover{
// .el-image{transform: scale(1.1);}
// }
}
.tool-btns{margin: 0 35px 0 7px;}
.c-btn{
i{font-size: 2rem;}
}

33
src/renderer/src/views/tool/test.vue
View File

@ -1,5 +1,9 @@
<template>
<canvas ref="canvasRef" />
<button @click="eraseTo">橡皮擦
<i class="iconfont icon-xiangpica"></i>
</button>
<button @click="close">销毁</button>
</template>
<script setup>
@ -7,23 +11,38 @@
import { ref, onMounted } from 'vue'
// import { FabricVue } from '@/plugins/fabric'
// import { useBoardStore } from '@/store/modules/draw'
import FabricVue from '@/plugins/fabric/test'
import {FabricVue, TYPES} from '@/plugins/fabric'
let canvasRef = ref(null)
let canvas = null
onMounted(async() => {
console.log(canvasRef, FabricVue)
// console.log(canvasRef, FabricVue)
// canvasRef.value = 123
if (canvasRef.value) {
// useBoardStore().backgroundColor = 'transparent'
const option = { freeDrawingCursor: 'default' }
// await FabricVue.initCanvas(canvasRef.value, option)
await FabricVue.initCanvas(canvasRef.value, option)
// FabricVue.canvas.setWidth(500)
// FabricVue.canvas.setHeight(500)
await FabricVue.initCanvas(canvasRef.value, option)
// const pencilBrush = new fabric.PencilBrush(canvas)
FabricVue.canvas.isDrawingMode = true
}
// if (canvasRef.value) {
// canvas = new fabric.Canvas(canvasRef.value,{
// isDrawingMode: true,
// freeDrawingCursor: 'default',
// backgroundColor: 'transparent',
// width: window.innerWidth,
// height: window.innerHeight
// })
// canvas.isDrawingMode = true
// }
})
const eraseTo = () => { // 橡皮擦
FabricVue.handleMode(TYPES.ActionMode.ERASE)
// FabricVue.removeCanvas()
// FabricVue.canvas.dispose()
// canvas.dispose()
}
const close = () => { FabricVue.removeCanvas() }
</script>
<style lang="scss" scoped>