From dc5d932b1156ba83d8aee29676e1d642825d1d8d Mon Sep 17 00:00:00 2001
From: lzp <zpli@aidlab.hk>
Date: Mon, 16 Mar 2026 16:51:12 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E6=B7=B1=E5=BA=A6=E7=94=BB=E5=B8=83-?=
 =?UTF-8?q?=E5=B9=B3=E9=93=BA=E8=AE=BE=E7=BD=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../components/depth-header-tools.vue         |   9 +-
 .../components/details-panel/fill-repeat.vue  | 184 ++++++++++++++++
 .../components/details-panel/index.vue        |  26 ++-
 .../components/tools/depth-input.vue          |  17 +-
 .../components/tools/depth-offset-tool.vue    |  24 ++-
 .../Canvas/DepthCanvas/depth-canvas.vue       |  54 +++--
 .../DepthCanvas/manager/CanvasManager.ts      |  13 +-
 .../DepthCanvas/manager/LayerManager.ts       |  11 +-
 .../DepthCanvas/manager/ObjectManager.ts      | 196 ++++++++++++++++++
 .../DepthCanvas/manager/StateManager.ts       |  28 ++-
 .../manager/brushes/BrushRegistry.js          |   2 +-
 .../manager/events/CanvasEventManager.js      |  14 +-
 .../manager/events/KeyEventManager.ts         |   1 +
 .../FlowCanvas/components/tools/my-input.vue  |  17 +-
 .../components/tools/offset-tool.vue          |   2 +-
 15 files changed, 539 insertions(+), 59 deletions(-)
 create mode 100644 src/components/Canvas/DepthCanvas/components/details-panel/fill-repeat.vue
 create mode 100644 src/components/Canvas/DepthCanvas/manager/ObjectManager.ts

diff --git a/src/components/Canvas/DepthCanvas/components/depth-header-tools.vue b/src/components/Canvas/DepthCanvas/components/depth-header-tools.vue
index d153721..637918d 100644
--- a/src/components/Canvas/DepthCanvas/components/depth-header-tools.vue
+++ b/src/components/Canvas/DepthCanvas/components/depth-header-tools.vue
@@ -36,9 +36,10 @@
 		step: { default: 0.1, type: Number }
 	})
 	const emit = defineEmits(['export', 'export-local', 'import-local', 'export-close'])
-	const importLocalImage = inject('importLocalImage') as () => void
+	const importLocalImage = inject('importLocalImage') as (isRecord?: boolean) => void
 	const stateManager = inject('stateManager') as any
 	const toolManager = inject('toolManager') as any
+	const objectManager = inject('objectManager') as any
 	const tool = computed(() => toolManager.currentTool.value)
 	const historyIndex = computed(() => stateManager.historyIndex.value)
 	const historyList = computed(() => stateManager.historyList.value)
@@ -54,7 +55,7 @@
 			icon: 'dc-image',
 			iconSize: 17,
 			disabled: ref(false),
-			on: () => importLocalImage()
+			on: () => onImageClick()
 		},
 		{ name: OperationType.SELECTBOX, icon: 'dc-selectbox', iconSize: 16, disabled: ref(false) },
 		{ name: OperationType.RECTANGLE, icon: 'dc-rectangle', iconSize: 16, disabled: ref(false) },
@@ -82,6 +83,10 @@
 			toolManager.setTool(tool.name)
 		}
 	}
+	const onImageClick = async () => {
+		const layer = await importLocalImage(false)
+		objectManager.setFillRepeat(layer?.info?.id)
+	}
 </script>
 
 <style lang="less" scoped>
diff --git a/src/components/Canvas/DepthCanvas/components/details-panel/fill-repeat.vue b/src/components/Canvas/DepthCanvas/components/details-panel/fill-repeat.vue
new file mode 100644
index 0000000..7c350d8
--- /dev/null
+++ b/src/components/Canvas/DepthCanvas/components/details-panel/fill-repeat.vue
@@ -0,0 +1,184 @@
+<template>
+	<div class="fill-repeat">
+		<div>
+			<div class="title">Image</div>
+			<div class="content">
+				<img :src="object.info.fill.source" alt="" />
+			</div>
+		</div>
+		<div>
+			<div class="title">Sttings</div>
+			<div class="content">
+				<div>
+					<div class="label">Rotation</div>
+					<div class="value">
+						<depth-input
+							v-model="angle"
+							type="number"
+							@input="inputFillTransform"
+							@change="changeFillTransform"
+						/>
+					</div>
+				</div>
+				<div>
+					<div class="label">Scale</div>
+					<div class="value">
+						<depth-slider
+							v-model="scale"
+							:min="10"
+							:max="1000"
+							:tipFormatter="(v) => v + '%'"
+							@input="inputFillTransform"
+							@change="changeFillTransform"
+						/>
+					</div>
+				</div>
+				<div>
+					<div class="label">Gap X</div>
+					<div class="value">
+						<depth-slider
+							v-model="gapX"
+							:min="0"
+							:max="1000"
+							:tipFormatter="(v) => v + 'px'"
+							@input="inputFillGap"
+							@change="changeFillGap"
+						/>
+					</div>
+				</div>
+				<div>
+					<div class="label">Gap Y</div>
+					<div class="value">
+						<depth-slider
+							v-model="gapY"
+							:min="0"
+							:max="1000"
+							:tipFormatter="(v) => v + 'px'"
+							@input="inputFillGap"
+							@change="changeFillGap"
+						/>
+					</div>
+				</div>
+				<div>
+					<div class="label">Offset</div>
+					<div class="value">
+						<depth-offset-tool
+							v-model="offset"
+							:show-dish="false"
+							@input="inputFillTransform"
+							@change="changeFillTransform"
+						/>
+					</div>
+				</div>
+				<div class="offset-tool-dish">
+					<depth-offset-tool
+						v-model="offset"
+						:show-input="false"
+						@input="inputFillTransform"
+						@change="changeFillTransform"
+					/>
+				</div>
+			</div>
+		</div>
+	</div>
+</template>
+
+<script setup lang="ts">
+	import { ref, inject, computed, nextTick, onBeforeUnmount } from 'vue'
+	import DepthOffsetTool from '../tools/depth-offset-tool.vue'
+	import { getTransformScaleAngle } from '../../manager/ObjectManager'
+	const objectManager = inject('objectManager') as any
+	const stateManager = inject('stateManager') as any
+	const props = defineProps({
+		object: {
+			type: Object,
+			default: () => ({})
+		}
+	})
+	const id = computed(() => props.object.info.id)
+	const angle = ref(0)
+	const scale = ref(100)
+	const gapX = ref(0)
+	const gapY = ref(0)
+	const offset = ref({ x: 0, y: 0 })
+
+	const updateData = async () => {
+		await nextTick()
+		const fill = props.object.fill
+		angle.value = getTransformScaleAngle(fill?.patternTransform).angle
+		scale.value = Math.round(getTransformScaleAngle(fill?.patternTransform).scale * 100)
+		gapX.value = props.object.info.fill.gapX
+		gapY.value = props.object.info.fill.gapY
+		offset.value = {
+			x: Math.round((fill.offsetX / props.object.width) * 100),
+			y: Math.round((fill.offsetY / props.object.height) * 100)
+		}
+	}
+	updateData()
+
+	const inputFillTransform = () => setFillTransform(false)
+	const changeFillTransform = () => setFillTransform(true)
+	const setFillTransform = (isRecord: boolean) => {
+		const options = {
+			scale: scale.value / 100,
+			angle: angle.value,
+			offsetX: props.object.width * (offset.value.x / 100),
+			offsetY: props.object.height * (offset.value.y / 100)
+		}
+		objectManager.updateFillRepeatTransform(id.value, options, isRecord)
+	}
+
+	const inputFillGap = () => setFillGap(false)
+	const changeFillGap = () => setFillGap(true)
+	const setFillGap = (isRecord: boolean) => {
+		const options = {
+			gapX: gapX.value,
+			gapY: gapY.value
+		}
+		objectManager.updateFillRepeatGap(id.value, options, isRecord)
+	}
+
+	stateManager.event.add('canvas:undo', updateData)
+	stateManager.event.add('canvas:redo', updateData)
+	onBeforeUnmount(() => {
+		stateManager.event.remove('canvas:undo', updateData)
+		stateManager.event.remove('canvas:redo', updateData)
+	})
+</script>
+
+<style lang="less" scoped>
+	.fill-repeat {
+		> div {
+			> .content {
+				> img {
+					display: block;
+					width: 55%;
+					height: auto;
+					margin: 0 auto;
+				}
+				> div {
+					display: flex;
+					align-items: center;
+					justify-content: center;
+					margin-bottom: 1.6rem;
+					&:last-child {
+						margin-bottom: 0;
+					}
+					> .label {
+						min-width: 6rem;
+						margin-right: 0.8rem;
+						font-size: 1.2rem;
+					}
+					> .value {
+						flex: 1;
+					}
+				}
+				> .offset-tool-dish {
+					display: flex;
+					align-items: center;
+					justify-content: center;
+				}
+			}
+		}
+	}
+</style>
diff --git a/src/components/Canvas/DepthCanvas/components/details-panel/index.vue b/src/components/Canvas/DepthCanvas/components/details-panel/index.vue
index 5e0320c..53036d1 100644
--- a/src/components/Canvas/DepthCanvas/components/details-panel/index.vue
+++ b/src/components/Canvas/DepthCanvas/components/details-panel/index.vue
@@ -7,14 +7,16 @@
 				<svg-icon name="dc-down_arrow2" size="10" />
 			</span>
 		</div>
-		<div class="content" v-if="activeObject" v-show="show">
-			<basic-info :object="activeObject" />
+		<div class="content" v-if="isShow" v-show="show">
+			<!-- <basic-info :object="activeObject" /> -->
+			<fill-repeat :object="activeObject" v-if="isRepeat" />
 		</div>
 	</div>
 </template>
 
 <script setup lang="ts">
 	import { ref, inject, computed, watch, onMounted } from 'vue'
+	import FillRepeat from './fill-repeat.vue'
 	const props = defineProps({})
 	const layerManager = inject('layerManager') as any
 	const canvasManager = inject('canvasManager') as any
@@ -22,6 +24,10 @@
 	const activeID = computed(() => layerManager.activeID.value)
 	const layers = computed(() => layerManager.layers.value)
 	const activeObject = ref(null)
+
+	const isRepeat = computed(() => activeObject.value?.fill?.repeat === 'repeat')
+	const isShow = computed(() => isRepeat.value)
+
 	const updateActiveObject = () => {
 		const obj = layers.value.find((v: any) => v.info.id === activeID.value)
 		activeObject.value = obj ? JSON.parse(JSON.stringify(obj)) : null
@@ -75,7 +81,23 @@
 		}
 		> .content {
 			padding: 1.6rem;
+			overflow: hidden;
 			overflow-y: auto;
+			&:deep(> div) {
+				> div {
+					margin-bottom: 1.6rem;
+					> .title {
+						font-size: 1.4rem;
+						color: #000;
+						margin-bottom: 1.6rem;
+					}
+					> .content {
+						width: 100%;
+						height: auto;
+						padding: 0 1.4rem;
+					}
+				}
+			}
 		}
 	}
 </style>
diff --git a/src/components/Canvas/DepthCanvas/components/tools/depth-input.vue b/src/components/Canvas/DepthCanvas/components/tools/depth-input.vue
index aadd822..16c2798 100644
--- a/src/components/Canvas/DepthCanvas/components/tools/depth-input.vue
+++ b/src/components/Canvas/DepthCanvas/components/tools/depth-input.vue
@@ -5,7 +5,14 @@
 			<svg-icon :name="icon" :size="iconSize" size-unit="px" />
 		</span>
 		<span v-show="before" class="before">{{ before }}</span>
-		<input v-bind="attrs" :value="modelValue" @input="onInput" @copy.stop @keydown.stop />
+		<input
+			v-bind="attrs"
+			:value="modelValue"
+			@input="onInput"
+			@change="onChange"
+			@copy.stop
+			@keydown.stop
+		/>
 		<span v-show="after" class="after">{{ after }}</span>
 	</div>
 </template>
@@ -20,13 +27,19 @@
 		after: { default: '', type: String }
 	})
 	const attrs = useAttrs()
-	const emit = defineEmits(['update:modelValue', 'input'])
+	const emit = defineEmits(['update:modelValue', 'input', 'change'])
 	const onInput = (e) => {
 		var value = e.target.value
 		if (attrs.type === 'number') value = Number(value)
 		emit('update:modelValue', value)
 		emit('input', value)
 	}
+	const onChange = (e) => {
+		var value = e.target.value
+		if (attrs.type === 'number') value = Number(value)
+		emit('update:modelValue', value)
+		emit('change', value)
+	}
 </script>
 <style scoped lang="less">
 	.depth-input {
diff --git a/src/components/Canvas/DepthCanvas/components/tools/depth-offset-tool.vue b/src/components/Canvas/DepthCanvas/components/tools/depth-offset-tool.vue
index 742e288..dd0a210 100644
--- a/src/components/Canvas/DepthCanvas/components/tools/depth-offset-tool.vue
+++ b/src/components/Canvas/DepthCanvas/components/tools/depth-offset-tool.vue
@@ -1,8 +1,26 @@
 <template>
 	<div class="depth-offset-tool">
 		<div class="input" v-show="showInput">
-			<depth-input v-model="left" type="number" before="X" after="%" :min="-100" :max="100" />
-			<depth-input v-model="top" type="number" before="Y" after="%" :min="-100" :max="100" />
+			<depth-input
+				v-model="left"
+				type="number"
+				before="X"
+				after="%"
+				:min="-100"
+				:max="100"
+				@input="onInput"
+				@change="onChange"
+			/>
+			<depth-input
+				v-model="top"
+				type="number"
+				before="Y"
+				after="%"
+				:min="-100"
+				:max="100"
+				@input="onInput"
+				@change="onChange"
+			/>
 		</div>
 		<div
 			class="dish"
@@ -103,7 +121,7 @@
 			}
 			emit('update:modelValue', value)
 			emit('change', value)
-		}, 500)
+		}, 100)
 	}
 	const lineZStyle = computed(() => ({
 		'--rotateZ': calculateAngle(0, 0, left.value, top.value) + 'deg',
diff --git a/src/components/Canvas/DepthCanvas/depth-canvas.vue b/src/components/Canvas/DepthCanvas/depth-canvas.vue
index dd3dd1a..c526a6d 100644
--- a/src/components/Canvas/DepthCanvas/depth-canvas.vue
+++ b/src/components/Canvas/DepthCanvas/depth-canvas.vue
@@ -42,6 +42,7 @@
 	import { CanvasManager } from './manager/CanvasManager'
 	import { ToolManager } from './manager/ToolManager'
 	import { KeyEventManager } from './manager/events/KeyEventManager'
+	import { ObjectManager } from './manager/ObjectManager'
 
 	const emit = defineEmits(['close'])
 	const props = defineProps({
@@ -80,6 +81,11 @@
 	stateManager.setManager({ keyEventManager })
 	provide('keyEventManager', keyEventManager)
 
+	// 对象管理器
+	const objectManager = new ObjectManager({ stateManager, canvasManager, layerManager })
+	stateManager.setManager({ objectManager })
+	provide('objectManager', objectManager)
+
 	const observer = ref(null)
 	onMounted(() => {
 		canvasManager.initCanvas({
@@ -89,11 +95,12 @@
 			canvasWidth: 750,
 			canvasHeight: 600
 		})
-		stateManager?.onMounted?.()
-		canvasManager?.onMounted?.()
-		layerManager?.onMounted?.()
-		toolManager?.onMounted?.()
-		keyEventManager?.onMounted?.()
+		stateManager.onMounted()
+		canvasManager.onMounted()
+		layerManager.onMounted()
+		toolManager.onMounted()
+		keyEventManager.onMounted()
+		objectManager.onMounted()
 
 		const trailingTimeout = ref(null)
 		observer.value = new ResizeObserver((entries) => {
@@ -113,6 +120,7 @@
 		layerManager.dispose()
 		toolManager.dispose()
 		keyEventManager.dispose()
+		objectManager.dispose()
 	})
 	async function handleWindowResize() {
 		console.log('==========画布窗口大小变化==========')
@@ -123,23 +131,25 @@
 		canvasManager.resetZoom()
 	}
 	/** 导入本地图片 */
-	const importLocalImage = () => {
-		const input = document.createElement('input')
-		input.type = 'file'
-		input.accept = 'image/*'
-		input.click()
-		input.addEventListener('change', (e: any) => {
-			const file = e.target.files[0]
-			if (!file) return
-			const reader = new FileReader()
-			reader.readAsDataURL(file)
-			reader.onload = () => {
-				toolManager.setTool(OperationType.SELECT)
-				const url = reader.result as string
-				layerManager.createImageLayer(url, {
-					info: { name: file.name }
-				})
-			}
+	const importLocalImage = (isRecord = true) => {
+		return new Promise((resolve, reject) => {
+			const input = document.createElement('input')
+			input.type = 'file'
+			input.accept = 'image/*'
+			input.click()
+			input.addEventListener('change', (e: any) => {
+				const file = e.target.files[0]
+				if (!file) return
+				const reader = new FileReader()
+				reader.readAsDataURL(file)
+				reader.onload = () => {
+					toolManager.setTool(OperationType.SELECT)
+					const url = reader.result as string
+					layerManager
+						.createImageLayer(url, { info: { name: file.name } }, isRecord)
+						.then((v) => resolve(v))
+				}
+			})
 		})
 	}
 	provide('importLocalImage', importLocalImage)
diff --git a/src/components/Canvas/DepthCanvas/manager/CanvasManager.ts b/src/components/Canvas/DepthCanvas/manager/CanvasManager.ts
index 72949b9..9420a83 100644
--- a/src/components/Canvas/DepthCanvas/manager/CanvasManager.ts
+++ b/src/components/Canvas/DepthCanvas/manager/CanvasManager.ts
@@ -46,6 +46,7 @@ export class CanvasManager {
 		this.deviceInfo = detectDeviceType();
 		this.currentZoom = ref(100)
 	}
+	onMounted() { }
 	setCanvasViewSize(options) {
 		this.canvasViewWidth = options.canvasViewWidth || 1920
 		this.canvasViewHeight = options.canvasViewHeight || 1080
@@ -106,15 +107,15 @@ export class CanvasManager {
 		// this.stateManager.toolManager.setTool(OperationType.RECTANGLE)
 	}
 	/** 画布添加对象 */
-	async add(obj: any, isUpdate = true) {
+	async add(obj: any, isRecord = true) {
 		this.canvas.add(obj)
 		const id = obj?.info?.id || ""
-		if (isUpdate) {
+		if (id) {
 			this.layerManager.updateLayers()
 			this.renderAll()
-			if (id) await this.layerManager.updateLayerThumbnailsById(id)
-			this.stateManager.recordState()
+			await this.layerManager.updateLayerThumbnailsById(id)
 		}
+		if (isRecord) this.stateManager.recordState()
 	}
 	/** 画布移除对象 */
 	remove(obj: any, isUpdate = true) {
@@ -149,26 +150,22 @@ export class CanvasManager {
 	}
 	// 使用动画管理器的缩放方法
 	animateZoom(point, targetZoom, options = {}) {
-		console.log(point, targetZoom, options)
 		this.animationManager.animateZoom(point, targetZoom, options);
 	}
 	zoomIn() {
 		const currentZoom = this.canvas.getZoom()
 		const newZoom = Math.min(currentZoom + 0.1, 20) // 增加20%，最大20倍
-
 		// 使用画布中心作为缩放点
 		const centerPoint = {
 			x: this.canvas.width / 2,
 			y: this.canvas.height / 2
 		}
-
 		this.animateZoom(centerPoint, newZoom)
 	}
 
 	zoomOut() {
 		const currentZoom = this.canvas.getZoom()
 		const newZoom = Math.max(currentZoom - 0.1, 0.1) // 减少20%，最小0.1倍
-
 		// 使用画布中心作为缩放点
 		const centerPoint = {
 			x: this.canvas.width / 2,
diff --git a/src/components/Canvas/DepthCanvas/manager/LayerManager.ts b/src/components/Canvas/DepthCanvas/manager/LayerManager.ts
index babacdb..0711283 100644
--- a/src/components/Canvas/DepthCanvas/manager/LayerManager.ts
+++ b/src/components/Canvas/DepthCanvas/manager/LayerManager.ts
@@ -15,6 +15,7 @@ export class LayerManager {
 		this.layers = ref([])
 		this.activeID = ref("")
 	}
+	onMounted() { }
 	setActiveID(id: string, isActive = true) {
 		this.activeID.value = id
 		if (isActive) {
@@ -89,7 +90,7 @@ export class LayerManager {
 		}
 	}
 	/** 创建空图层 */
-	createEmptyLayer(isUpdate = true) {
+	createEmptyLayer(isRecord = true) {
 		const emptyObject = new fabric.Rect({
 			width: 0,
 			height: 0,
@@ -100,7 +101,7 @@ export class LayerManager {
 			}
 		})
 		this.setLayerPosition(emptyObject)
-		this.canvasManager.add(emptyObject, isUpdate)
+		this.canvasManager.add(emptyObject, isRecord)
 		return emptyObject
 	}
 	/** 创建文本图层 */
@@ -155,7 +156,7 @@ export class LayerManager {
 		return circleObject
 	}
 	/** 创建图片图层 */
-	async createImageLayer(imgOrUrl: string | HTMLImageElement, options?: any) {
+	async createImageLayer(imgOrUrl: string | HTMLImageElement, options?: any, isRecord = true) {
 		const canvasWidth = this.canvasManager.canvasWidth
 		const canvasHeight = this.canvasManager.canvasHeight
 
@@ -181,13 +182,11 @@ export class LayerManager {
 			})
 		}) as fabric.Object
 		this.setLayerPosition(imageObject, options)
-		await this.canvasManager.add(imageObject)
+		await this.canvasManager.add(imageObject, isRecord)
 		this.setActiveID(imageObject.info.id)
 		return imageObject
 	}
 
-
-
 	/** 合并图层 */
 	async imageMergeToLayer(targetLayer: fabric.Object, fabricImage: fabric.Object) {
 		const info = await exportObjectsToImage([targetLayer, fabricImage], true)
diff --git a/src/components/Canvas/DepthCanvas/manager/ObjectManager.ts b/src/components/Canvas/DepthCanvas/manager/ObjectManager.ts
new file mode 100644
index 0000000..9e5c593
--- /dev/null
+++ b/src/components/Canvas/DepthCanvas/manager/ObjectManager.ts
@@ -0,0 +1,196 @@
+import { ref } from 'vue'
+import { fabric } from 'fabric-with-all'
+import { createId } from '../../tools/tools'
+import { exportObjectsToImage, exportObjectToThumbnail } from '../tools/exportMethod'
+import { OperationType } from '../tools/layerHelper'
+
+export const FillSourceToBase64 = (source) => {
+	if (source?.toDataURL) {
+		return source.toDataURL?.();
+	} else if (source?.src) {
+		return source.src;
+	}
+	return source;
+}
+
+/**
+ * 图片添加gap转换
+ * @param {HTMLCanvasElement} image - img元素
+ * @param {Number} gapX - 水平gap
+ * @param {Number} gapY - 垂直gap
+ * @returns {HTMLCanvasElement} 转换后的canvas元素
+*/
+export function imageAddGapToCanvas(image, gapX, gapY) {
+	// 创建透明 Canvas
+	const tcanvas = document.createElement('canvas');
+	tcanvas.width = image.width + gapX;
+	tcanvas.height = image.height + gapY;
+	const ctx = tcanvas.getContext('2d', { willReadFrequently: true });
+	ctx.clearRect(0, 0, tcanvas.width, tcanvas.height);
+	ctx.drawImage(image, 0, 0);
+	return tcanvas;
+}
+
+
+/**
+ * 创建缩放+旋转的变换矩阵
+ * @param {number} scale - 缩放比例
+ * @param {number} angle - 旋转角度（度）
+ * @returns {Array} 变换矩阵 [a, b, c, d, e, f]
+*/
+export function createPatternTransform(scale, angle) {
+	const angle_ = angle * Math.PI / 180;
+	const cos = Math.cos(angle_);
+	const sin = Math.sin(angle_);
+
+	// 先缩放，后旋转
+	return [
+		scale * cos,    // a
+		scale * sin,    // b
+		-scale * sin,   // c
+		scale * cos,    // d
+		0,              // e (水平位移)
+		0               // f (垂直位移)
+	];
+}
+/**
+ * 获取变换矩阵的缩放、旋转
+ * @param {Array} Transform - 变换矩阵、
+ * @returns {Object} 缩放、旋转角度 {scale, angle}
+*/
+export function getTransformScaleAngle(Transform) {
+	const a = Transform[0];
+	const b = Transform[1];
+	const c = Transform[2];
+	const d = Transform[3];
+	const scale = Math.sqrt(a * a + b * b);
+	const angle = Math.round(Math.atan2(b, a) * 180 / Math.PI);
+	return { scale, angle };
+}
+
+export class ObjectManager {
+	stateManager: any
+	canvasManager: any
+	layerManager: any
+	constructor(options) {
+		this.stateManager = options.stateManager;
+		this.canvasManager = options.canvasManager;
+		this.layerManager = options.layerManager
+	}
+	onMounted() { }
+	/** 设置平铺状态 */
+	setFillRepeat(id: string) {
+		const object = this.canvasManager.getObjectById(id)
+		if (!object) return console.warn('设置平铺状态失败，对象不存在ID:', id)
+		if (object.type !== 'image') return console.warn('设置平铺状态失败，对象不是图片类型:', id)
+
+		// 创建透明 Canvas
+		const imgEl = object.getElement();
+		const tcanvas = document.createElement('canvas');
+		tcanvas.width = imgEl.width;
+		tcanvas.height = imgEl.height;
+		const ctx = tcanvas.getContext('2d');
+		ctx.clearRect(0, 0, tcanvas.width, tcanvas.height);
+		ctx.drawImage(imgEl, 0, 0);
+		const fill = {
+			source: FillSourceToBase64(imgEl),
+			gapX: 0,
+			gapY: 0,
+		}
+		const pattern = new fabric.Pattern({
+			source: tcanvas,
+			repeat: 'repeat',
+			patternTransform: createPatternTransform(1, 0),
+			offsetX: 0, // 水平偏移
+			offsetY: 0, // 垂直偏移
+		});
+		const info = {
+			...object.info,
+			fill,
+		}
+		const rect = new fabric.Rect({
+			width: object.width,
+			height: object.height,
+			top: object.top,
+			left: object.left,
+			angle: object.angle,
+			scaleX: object.scaleX,
+			scaleY: object.scaleY,
+			flipX: object.flipX,
+			flipY: object.flipY,
+			originX: "left",
+			originY: "top",
+			info,
+		});
+		rect.set("fill", pattern)
+		this.canvasManager.canvas.remove(object)
+		this.canvasManager.add(rect)
+	}
+	/** 获取填充对象 */
+	getFillRepeatObject(id: string) {
+		const object = this.canvasManager.getObjectById(id)
+		if (!object) {
+			console.warn('getFillRepeatObject 对象不存在ID:', id)
+			return null
+		}
+		if (object.type !== 'rect') {
+			console.warn('getFillRepeatObject 对象不是矩形类型:', id)
+			return null
+		}
+		if (object.fill?.repeat !== 'repeat') {
+			console.warn('getFillRepeatObject 对象不是平铺填充类型:', id)
+			return null
+		}
+		return object
+	}
+	/** 
+	 * 修改平铺参数
+	 * @param id 目标对象ID
+	 * @param options 参数
+	 * @param options.scale 缩放比例
+	 * @param options.angle 旋转角度
+	 * @param options.offsetX 水平偏移
+	 * @param options.offsetY 垂直偏移
+	 */
+	async updateFillRepeatTransform(id: string, options: any, isRecord: boolean) {
+		const object = this.getFillRepeatObject(id)
+		if (!object) return null
+		const fill = object.get("fill");
+		const scale = options.hasOwnProperty('scale') ? options.scale : getTransformScaleAngle(fill.patternTransform).scale
+		const angle = options.hasOwnProperty('angle') ? options.angle : getTransformScaleAngle(fill.patternTransform).angle
+		const offsetX = options.hasOwnProperty('offsetX') ? options.offsetX : fill.offsetX
+		const offsetY = options.hasOwnProperty('offsetY') ? options.offsetY : fill.offsetY
+		fill.patternTransform = createPatternTransform(scale, angle)
+		fill.offsetX = offsetX
+		fill.offsetY = offsetY
+		object.set("fill", new fabric.Pattern(fill));
+		this.canvasManager.renderAll()
+		if (isRecord) this.stateManager.recordState()
+	}
+
+	/** 修改平铺间隙
+	 * @param id 目标对象ID
+	 * @param options 间隙参数
+	 * @param options.gapX 水平间隙
+	 * @param options.gapY 垂直间隙
+	 */
+	async updateFillRepeatGap(id: string, options: any, isRecord: boolean) {
+		const object = this.getFillRepeatObject(id)
+		if (!object) return null
+		const gapX = options.hasOwnProperty('gapX') ? options.gapX : object.info.fill.gapX
+		const gapY = options.hasOwnProperty('gapY') ? options.gapY : object.info.fill.gapY
+		const fill = object.get("fill");
+		const image = new Image();
+		image.crossOrigin = "anonymous";
+		image.src = object.info.fill.source;
+		await image.decode();
+		fill.source = imageAddGapToCanvas(image, gapX, gapY)
+		object.info.fill.gapX = gapX
+		object.info.fill.gapY = gapY
+		object.set("fill", new fabric.Pattern(fill));
+		this.canvasManager.renderAll()
+		if (isRecord) this.stateManager.recordState()
+	}
+
+	dispose() { }
+}
\ No newline at end of file
diff --git a/src/components/Canvas/DepthCanvas/manager/StateManager.ts b/src/components/Canvas/DepthCanvas/manager/StateManager.ts
index 77920e2..20f8ad5 100644
--- a/src/components/Canvas/DepthCanvas/manager/StateManager.ts
+++ b/src/components/Canvas/DepthCanvas/manager/StateManager.ts
@@ -3,6 +3,23 @@ import { ElMessageBox } from 'element-plus'
 import i18n from '@/lang'
 const t = i18n.global.t
 
+class Event {
+	list: any[]
+	constructor() {
+		this.list = []
+	}
+	add(name, call) {
+		this.list.push({ name, call })
+	}
+	remove(name, call) {
+		this.list = this.list.filter(item => item.name != name && item.call != call)
+	}
+	emit(name, data) {
+		this.list.forEach(item => {
+			if (item.name == name) item.call(data)
+		})
+	}
+}
 
 export class StateManager {
 	// 历史记录-撤回/重做
@@ -11,6 +28,8 @@ export class StateManager {
 	historyIndex: any
 	running: any
 
+	event: Event
+
 	// 管理器	
 	canvasManager: any
 	layerManager: any
@@ -18,6 +37,7 @@ export class StateManager {
 	toolManager: any
 	brushManager: any
 	keyEventManager: any
+	objectManager: any
 	// 设置管理器
 	setManager(options) {
 		options.eventManager && (this.eventManager = options.eventManager)
@@ -26,16 +46,16 @@ export class StateManager {
 		options.toolManager && (this.toolManager = options.toolManager)
 		options.brushManager && (this.brushManager = options.brushManager)
 		options.keyEventManager && (this.keyEventManager = options.keyEventManager)
+		options.objectManager && (this.objectManager = options.objectManager)
 	}
 	constructor(options) {
 		this.mxHistory = ref(50)
 		this.historyList = ref([])
 		this.historyIndex = ref(0)
 		this.running = ref(false)
-
-
+		this.event = new Event()
 	}
-
+	onMounted() { }
 
 	/** 设置是否开始记录状态 */
 	setIsRecord(isRecord: boolean) {
@@ -73,6 +93,7 @@ export class StateManager {
 		this.running.value = true
 		this.historyIndex.value = index
 		this.canvasManager.loadJSON(state.canvas, () => {
+			this.event.emit('canvas:undo', state)
 			this.running.value = false
 		})
 	}
@@ -85,6 +106,7 @@ export class StateManager {
 		this.running.value = true
 		this.historyIndex.value = index
 		this.canvasManager.loadJSON(state.canvas, () => {
+			this.event.emit('canvas:redo', state)
 			this.running.value = false
 		})
 	}
diff --git a/src/components/Canvas/DepthCanvas/manager/brushes/BrushRegistry.js b/src/components/Canvas/DepthCanvas/manager/brushes/BrushRegistry.js
index 8e133f1..babc155 100644
--- a/src/components/Canvas/DepthCanvas/manager/brushes/BrushRegistry.js
+++ b/src/components/Canvas/DepthCanvas/manager/brushes/BrushRegistry.js
@@ -26,7 +26,7 @@ export class BrushRegistry {
    */
   register(id, brushClass, metadata = {}) {
     if (this.brushes.has(id)) {
-      console.warn(`笔刷 ${id} 已存在，请使用其他ID`);
+    //   console.warn(`笔刷 ${id} 已存在，请使用其他ID`);
       return false;
     }
 
diff --git a/src/components/Canvas/DepthCanvas/manager/events/CanvasEventManager.js b/src/components/Canvas/DepthCanvas/manager/events/CanvasEventManager.js
index 34edb87..55f0b2a 100644
--- a/src/components/Canvas/DepthCanvas/manager/events/CanvasEventManager.js
+++ b/src/components/Canvas/DepthCanvas/manager/events/CanvasEventManager.js
@@ -708,34 +708,34 @@ export class CanvasEventManager {
 
 		const updateLayers = (e) => {
 			if (e.target._objects) return;
-			this.layerManager.updateLayers();
+			// this.layerManager.updateLayers();// 先不用数据大了非常卡
 		};
 
 		// 添加对象开始变换时的状态捕获
 		this.canvas.on("object:moving", (e) => {
 			// console.log("object:moving", e);
-			updateLayers(e);
+			// updateLayers(e);
 		});
 		this.canvas.on("object:scaling", (e) => {
 			// console.log("object:scaling", e);
-			updateLayers(e);
+			// updateLayers(e);
 		});
 		this.canvas.on("object:rotating", (e) => {
 			// console.log("object:rotating", e);
-			updateLayers(e);
+			// updateLayers(e);
 		});
 		this.canvas.on("object:skewing", (e) => {
 			// console.log("object:skewing", e);
-			updateLayers(e);
+			// updateLayers(e);
 		});
 		this.canvas.on("object:modified", async (e) => {
-			updateLayers(e);
+			// updateLayers(e);
 			const id = e.target?.info?.id;
 			if (id) await this.layerManager.updateLayerThumbnailsById(id)
 			this.stateManager.recordState();
 		});
 		this.canvas.on("object:removed", (e) => {
-			updateLayers(e);
+			// updateLayers(e);
 		});
 	}
 	setupDoubleClickEvents() {
diff --git a/src/components/Canvas/DepthCanvas/manager/events/KeyEventManager.ts b/src/components/Canvas/DepthCanvas/manager/events/KeyEventManager.ts
index e863bab..dd27ac4 100644
--- a/src/components/Canvas/DepthCanvas/manager/events/KeyEventManager.ts
+++ b/src/components/Canvas/DepthCanvas/manager/events/KeyEventManager.ts
@@ -4,6 +4,7 @@ export class KeyEventManager {
 		this.stateManager = options.stateManager;
 		this.registerEvents()
 	}
+	onMounted() { }
 
 	/** 处理键盘事件 */
 	handleKeyDown(event: any) {
diff --git a/src/components/Canvas/FlowCanvas/components/tools/my-input.vue b/src/components/Canvas/FlowCanvas/components/tools/my-input.vue
index 3c3e1ef..420d60b 100644
--- a/src/components/Canvas/FlowCanvas/components/tools/my-input.vue
+++ b/src/components/Canvas/FlowCanvas/components/tools/my-input.vue
@@ -5,7 +5,14 @@
 			<svg-icon :name="icon" :size="iconSize" size-unit="px" />
 		</span>
 		<span v-show="before" class="before">{{ before }}</span>
-		<input v-bind="attrs" :value="modelValue" @input="onInput" @copy.stop @keydown.stop />
+		<input
+			v-bind="attrs"
+			:value="modelValue"
+			@input="onInput"
+			@change="onChange"
+			@copy.stop
+			@keydown.stop
+		/>
 		<span v-show="after" class="after">{{ after }}</span>
 	</div>
 </template>
@@ -20,13 +27,19 @@
 		after: { default: '', type: String }
 	})
 	const attrs = useAttrs()
-	const emit = defineEmits(['update:modelValue', 'input'])
+	const emit = defineEmits(['update:modelValue', 'input', 'change'])
 	const onInput = (e) => {
 		var value = e.target.value
 		if (attrs.type === 'number') value = Number(value)
 		emit('update:modelValue', value)
 		emit('input', value)
 	}
+	const onChange = (e) => {
+		var value = e.target.value
+		if (attrs.type === 'number') value = Number(value)
+		emit('update:modelValue', value)
+		emit('change', value)
+	}
 </script>
 <style scoped lang="less">
 	.my-input {
diff --git a/src/components/Canvas/FlowCanvas/components/tools/offset-tool.vue b/src/components/Canvas/FlowCanvas/components/tools/offset-tool.vue
index 5732251..de8c73d 100644
--- a/src/components/Canvas/FlowCanvas/components/tools/offset-tool.vue
+++ b/src/components/Canvas/FlowCanvas/components/tools/offset-tool.vue
@@ -103,7 +103,7 @@
 			}
 			emit('update:modelValue', value)
 			emit('change', value)
-		}, 500)
+		}, 100)
 	}
 	const lineZStyle = computed(() => ({
 		'--rotateZ': calculateAngle(0, 0, left.value, top.value) + 'deg',

From f0c10583e666c51d10385febb5fbb0779526aaf9 Mon Sep 17 00:00:00 2001
From: lzp <zpli@aidlab.hk>
Date: Mon, 16 Mar 2026 16:54:06 +0800
Subject: [PATCH 2/2] 11

---
 .../Canvas/DepthCanvas/manager/ObjectManager.ts        | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/components/Canvas/DepthCanvas/manager/ObjectManager.ts b/src/components/Canvas/DepthCanvas/manager/ObjectManager.ts
index 9e5c593..282a6e4 100644
--- a/src/components/Canvas/DepthCanvas/manager/ObjectManager.ts
+++ b/src/components/Canvas/DepthCanvas/manager/ObjectManager.ts
@@ -165,7 +165,10 @@ export class ObjectManager {
 		fill.offsetY = offsetY
 		object.set("fill", new fabric.Pattern(fill));
 		this.canvasManager.renderAll()
-		if (isRecord) this.stateManager.recordState()
+		if (isRecord) {
+			this.stateManager.recordState()
+			this.layerManager.updateLayerThumbnailsById(id)
+		}
 	}
 
 	/** 修改平铺间隙
@@ -189,7 +192,10 @@ export class ObjectManager {
 		object.info.fill.gapY = gapY
 		object.set("fill", new fabric.Pattern(fill));
 		this.canvasManager.renderAll()
-		if (isRecord) this.stateManager.recordState()
+		if (isRecord) {
+			this.stateManager.recordState()
+			this.layerManager.updateLayerThumbnailsById(id)
+		}
 	}
 
 	dispose() { }