diff --git a/src/assets/icons/dc/add.svg b/src/assets/icons/dc/add_sb.svg
similarity index 100%
rename from src/assets/icons/dc/add.svg
rename to src/assets/icons/dc/add_sb.svg
diff --git a/src/assets/icons/dc/brush_sb.svg b/src/assets/icons/dc/brush_sb.svg
new file mode 100644
index 0000000..40b0e5a
--- /dev/null
+++ b/src/assets/icons/dc/brush_sb.svg
@@ -0,0 +1,3 @@
+<svg width="15" height="15" viewBox="0 0 15 15" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M0.157122 13.4725L0.526449 10.3737C0.550847 10.1699 0.642783 9.98015 0.787096 9.83413L9.86461 0.654119C10.1812 0.334063 10.6118 0.151974 11.062 0.149342C11.5123 0.146814 11.9457 0.324063 12.2659 0.640637L13.8892 2.24581C14.2094 2.56248 14.3915 2.99386 14.394 3.44416C14.3964 3.89432 14.2192 4.32698 13.9027 4.64714L4.8252 13.8272C4.68081 13.9731 4.49215 14.0672 4.28861 14.0938L1.19415 14.4979C1.05466 14.5161 0.912174 14.5022 0.778872 14.4573C0.645754 14.4124 0.525008 14.3374 0.425099 14.2386C0.325191 14.1398 0.248858 14.0199 0.202421 13.8873C0.167635 13.7878 0.14946 13.6829 0.149902 13.578L0.157122 13.4725ZM11.752 5.29496L13.1397 3.89164C13.2557 3.77408 13.3206 3.61539 13.3198 3.45019C13.3189 3.28482 13.2522 3.12618 13.1347 3.00982L11.5104 1.40368C11.3928 1.28748 11.2334 1.22262 11.068 1.22354C10.9028 1.22458 10.7449 1.29127 10.6286 1.40863L9.24097 2.81195L11.752 5.29496ZM1.84678 13.3302L4.09809 13.0363L10.9965 6.05996L8.4845 3.57598L1.58606 10.5523L1.31747 12.8068L1.24565 13.4088L1.84678 13.3302Z" fill="#0D0D0D" stroke="black" stroke-width="0.3"/>
+</svg>
diff --git a/src/assets/icons/dc/erase_sb.svg b/src/assets/icons/dc/erase_sb.svg
new file mode 100644
index 0000000..7019672
--- /dev/null
+++ b/src/assets/icons/dc/erase_sb.svg
@@ -0,0 +1,3 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M11.26 0.555138L15.4449 4.74003C15.6209 4.91603 15.7605 5.12497 15.8557 5.35492C15.951 5.58488 16 5.83134 16 6.08024C16 6.32914 15.951 6.5756 15.8557 6.80556C15.7605 7.03551 15.6209 7.24445 15.4449 7.42045L8.13225 14.7322L13.2682 14.7331C13.421 14.7329 13.5687 14.7881 13.6839 14.8884C13.7992 14.9888 13.8741 15.1275 13.8949 15.2789L13.9 15.3648C13.9 15.5175 13.8447 15.665 13.7443 15.7801C13.644 15.8951 13.5054 15.97 13.3541 15.9907L13.2682 15.9966L6.18385 15.9975C5.91791 16.0124 5.65181 15.9709 5.403 15.8758C5.15418 15.7807 4.92826 15.6342 4.74003 15.4457L0.555138 11.26C0.379138 11.084 0.239526 10.875 0.144276 10.6451C0.0490248 10.4151 0 10.1687 0 9.91976C0 9.67086 0.0490248 9.4244 0.144276 9.19444C0.239526 8.96449 0.379138 8.75555 0.555138 8.57955L8.57955 0.555138C8.75555 0.379138 8.96449 0.239527 9.19444 0.144276C9.4244 0.049025 9.67086 0 9.91976 0C10.1687 0 10.4151 0.049025 10.6451 0.144276C10.875 0.239527 11.084 0.379138 11.26 0.555138ZM2.70065 8.21986L1.44805 9.4733C1.32974 9.59176 1.26328 9.75234 1.26328 9.91976C1.26328 10.0872 1.32974 10.2478 1.44805 10.3662L5.63378 14.5519C5.75677 14.6749 5.9185 14.7373 6.08024 14.7373L6.10467 14.7331L6.13668 14.7347C6.28414 14.7216 6.42224 14.6569 6.5267 14.5519L7.7793 13.2993L2.69981 8.21986H2.70065ZM9.4733 1.44805L3.59356 7.3261L8.67305 12.4056L14.552 6.52754C14.6107 6.46887 14.6572 6.3992 14.689 6.32253C14.7208 6.24585 14.7371 6.16366 14.7371 6.08066C14.7371 5.99766 14.7208 5.91547 14.689 5.8388C14.6572 5.76212 14.6107 5.69245 14.552 5.63378L10.3662 1.44805C10.2478 1.32974 10.0872 1.26328 9.91976 1.26328C9.75234 1.26328 9.59176 1.32974 9.4733 1.44805Z" fill="#212121"/>
+</svg>
diff --git a/src/assets/icons/dc/remove.svg b/src/assets/icons/dc/remove_sb.svg
similarity index 100%
rename from src/assets/icons/dc/remove.svg
rename to src/assets/icons/dc/remove_sb.svg
diff --git a/src/components/Canvas/DepthCanvas/components/ai-selectbox-panel.vue b/src/components/Canvas/DepthCanvas/components/ai-selectbox-panel.vue
index 7979ed3..e972bfd 100644
--- a/src/components/Canvas/DepthCanvas/components/ai-selectbox-panel.vue
+++ b/src/components/Canvas/DepthCanvas/components/ai-selectbox-panel.vue
@@ -1,23 +1,25 @@
 <template>
 	<transition name="fade">
 		<div v-if="show" class="ai-selectbox-panel">
-			<div>
-				<span class="icon"><svg-icon name="dc-add" size="16" /></span>
-				<span class="label">Add</span>
-			</div>
-			<div>
-				<span class="icon"><svg-icon name="dc-remove" size="16" /></span>
-				<span class="label">Remove</span>
+			<div
+				v-for="item in list"
+				:key="item.type"
+				:class="{ active: item.name === props.currentTool }"
+			>
+				<span class="icon"><svg-icon :name="item.name" size="16" /></span>
+				<span class="label">{{ item.label }}</span>
 			</div>
 			<button>创建</button>
 		</div>
 	</transition>
+	<brush-control-panel :currentTool="show ? 'draw' : ''" style="top: 14rem" />
 </template>
 
 <script setup lang="ts">
 	import { ref, inject, computed, watch } from 'vue'
 	import depthSlider from './tools/depth-slider.vue'
-	import { OperationType } from '../tools/layerHelper'
+	import { OperationType, AI_SELECTBOX_TYPE } from '../tools/layerHelper'
+
 	const props = defineProps({
 		currentTool: { required: true, type: [String, null] }
 	})
@@ -25,6 +27,28 @@
 	const toolManager = inject('toolManager') as any
 	const showTools = [OperationType.SELECTBOX]
 	const show = computed(() => showTools.includes(props.currentTool))
+	const list = ref([
+		{
+			type: AI_SELECTBOX_TYPE.ADD,
+			name: 'dc-add_sb',
+			label: 'Add'
+		},
+		{
+			type: AI_SELECTBOX_TYPE.REMOVE,
+			name: 'dc-remove_sb',
+			label: 'Remove'
+		},
+		{
+			type: AI_SELECTBOX_TYPE.DRAW,
+			name: 'dc-brush_sb',
+			label: 'Brush'
+		},
+		{
+			type: AI_SELECTBOX_TYPE.ERASER,
+			name: 'dc-erase_sb',
+			label: 'Erase'
+		}
+	])
 </script>
 <style lang="less" scoped>
 	// 淡入淡出动画
diff --git a/src/components/Canvas/DepthCanvas/components/brush-control-panel.vue b/src/components/Canvas/DepthCanvas/components/brush-control-panel.vue
index 298c3a7..112655b 100644
--- a/src/components/Canvas/DepthCanvas/components/brush-control-panel.vue
+++ b/src/components/Canvas/DepthCanvas/components/brush-control-panel.vue
@@ -46,6 +46,10 @@
 	watch(brushState, (value) => {
 		if (value) updateBrushState()
 	})
+	watch(
+		() => props.currentTool,
+		(value) => updateBrushState()
+	)
 	const brushSize = ref(40)
 	const brushOpacity = ref(100)
 	const brushColor = ref('#000000')
diff --git a/src/components/Canvas/DepthCanvas/manager/AISelectboxToolManager.ts b/src/components/Canvas/DepthCanvas/manager/AISelectboxToolManager.ts
index ad09ee4..e6edf5b 100644
--- a/src/components/Canvas/DepthCanvas/manager/AISelectboxToolManager.ts
+++ b/src/components/Canvas/DepthCanvas/manager/AISelectboxToolManager.ts
@@ -1,5 +1,5 @@
 import { fabric } from 'fabric-with-all'
-import { OperationType } from '../tools/layerHelper'
+import { OperationType, AI_SELECTBOX_TYPE } from '../tools/layerHelper'
 import { getObjectAlphaToCanvas, traceImageContour } from '../tools/canvasMethod'
 
 /** 智能框选工具管理器 */
@@ -20,6 +20,15 @@ export class AISelectboxToolManager {
 		this.layerManager = options.layerManager
 		this.toolManager = options.toolManager
 	}
+	/** 处理切换工具 */
+	handleToolChange(oldTool: string, newTool: string) {
+		if (newTool === OperationType.SELECTBOX) {
+			// 切换到智能框选工具
+		} else {
+			// 切换到普通框选工具
+
+		}
+	}
 	mouseDownEvent(e) {
 		this.isDragging = true
 		this.startX = e.absolutePointer.x
@@ -65,7 +74,7 @@ export class AISelectboxToolManager {
 		this.canvasManager.canvas.remove(this.demoObject)
 		this.canvasManager.canvas.renderAll()
 
-		this.createSelectbox()
+		// this.createSelectbox()
 	}
 
 
diff --git a/src/components/Canvas/DepthCanvas/manager/CanvasManager.ts b/src/components/Canvas/DepthCanvas/manager/CanvasManager.ts
index 89553fc..4ad79dc 100644
--- a/src/components/Canvas/DepthCanvas/manager/CanvasManager.ts
+++ b/src/components/Canvas/DepthCanvas/manager/CanvasManager.ts
@@ -142,9 +142,9 @@ export class CanvasManager {
 
 		this.resetZoom(false, true)// 画布居中
 
+		this.stateManager.toolManager.setTool(OperationType.SELECT)
 		this.layerManager.updateLayers()
 		this.stateManager.recordState()
-		// this.stateManager.toolManager.setTool(OperationType.RECTANGLE)
 	}
 	/** 画布添加对象 */
 	async add(obj: any, isRecord = true) {
@@ -293,7 +293,7 @@ export class CanvasManager {
 	async handleDrawImage(fabricImage: fabric.Object) {
 		const activeID = this.stateManager.layerManager.activeID.value
 		const activeLayer = this.getObjectById(activeID)
-		if (activeLayer) {
+		if (activeLayer && activeLayer.fill?.repeat !== "repeat") {
 			this.layerManager.imageMergeToLayer(activeLayer, fabricImage)
 		} else {
 			const emptyLayer = await this.layerManager.createEmptyLayer(false);
diff --git a/src/components/Canvas/DepthCanvas/manager/LayerManager.ts b/src/components/Canvas/DepthCanvas/manager/LayerManager.ts
index 7c22297..bce7eac 100644
--- a/src/components/Canvas/DepthCanvas/manager/LayerManager.ts
+++ b/src/components/Canvas/DepthCanvas/manager/LayerManager.ts
@@ -2,7 +2,7 @@ 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'
+import { OperationType, BlendMode } from '../tools/layerHelper'
 import { getArrowPath, cloneObjects, getStarArr } from '../tools/canvasMethod'
 
 export class LayerManager {
@@ -18,7 +18,12 @@ export class LayerManager {
 	}
 	onMounted() { }
 	setActiveID(id: string, isActive = true) {
-		this.activeID.value = id
+		const layer = this.getLayerById(id)
+		if (layer?.type === "group") {
+			this.activeID.value = ""
+		} else {
+			this.activeID.value = id
+		}
 		if (isActive) {
 			this.canvasManager.setActiveObjectById(id)
 			this.stateManager.toolManager.setTool(OperationType.SELECT)
@@ -399,9 +404,15 @@ export class LayerManager {
 		})
 		const index = this.canvasManager.getObjects().indexOf(targetLayer);
 		this.deleteLayerById(targetLayer.info.id, false)
-		this.setActiveID(mergedImage.info.id, false)
+
+		const nid = mergedImage.info.id
 		await this.canvasManager.add(mergedImage, false);
+		this.setActiveID(nid, false)
 		this.canvasManager.canvas.moveTo(mergedImage, index);
+
+		// this.stateManager.objectManager.setBlendMode(nid, BlendMode.MULTIPLY)
+		// this.stateManager.objectManager.setFillRepeat(nid, false)
+
 		this.canvasManager.renderAll()
 		this.updateLayers()
 		this.stateManager.recordState()
diff --git a/src/components/Canvas/DepthCanvas/manager/ObjectManager.ts b/src/components/Canvas/DepthCanvas/manager/ObjectManager.ts
index 15436a0..5dcc9a2 100644
--- a/src/components/Canvas/DepthCanvas/manager/ObjectManager.ts
+++ b/src/components/Canvas/DepthCanvas/manager/ObjectManager.ts
@@ -87,7 +87,7 @@ export class ObjectManager {
 	}
 
 	/** 设置平铺状态 */
-	setFillRepeat(id: string) {
+	setFillRepeat(id: string, isRecord = true) {
 		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)
@@ -133,7 +133,7 @@ export class ObjectManager {
 		});
 		rect.set("fill", pattern)
 		this.canvasManager.canvas.remove(object)
-		this.canvasManager.add(rect)
+		this.canvasManager.add(rect, isRecord)
 	}
 	/** 获取填充对象 */
 	getFillRepeatObject(id: string) {
diff --git a/src/components/Canvas/DepthCanvas/manager/StateManager.ts b/src/components/Canvas/DepthCanvas/manager/StateManager.ts
index f692dd3..9b0e59a 100644
--- a/src/components/Canvas/DepthCanvas/manager/StateManager.ts
+++ b/src/components/Canvas/DepthCanvas/manager/StateManager.ts
@@ -38,6 +38,7 @@ export class StateManager {
 	brushManager: any
 	keyEventManager: any
 	objectManager: any
+	aiSelectboxToolManager: any
 	// 设置管理器
 	setManager(options) {
 		options.eventManager && (this.eventManager = options.eventManager)
@@ -47,6 +48,7 @@ export class StateManager {
 		options.brushManager && (this.brushManager = options.brushManager)
 		options.keyEventManager && (this.keyEventManager = options.keyEventManager)
 		options.objectManager && (this.objectManager = options.objectManager)
+		options.aiSelectboxToolManager && (this.aiSelectboxToolManager = options.aiSelectboxToolManager)
 	}
 	constructor(options) {
 		this.mxHistory = ref(50)
diff --git a/src/components/Canvas/DepthCanvas/manager/ToolManager.ts b/src/components/Canvas/DepthCanvas/manager/ToolManager.ts
index 6a73660..e3d5018 100644
--- a/src/components/Canvas/DepthCanvas/manager/ToolManager.ts
+++ b/src/components/Canvas/DepthCanvas/manager/ToolManager.ts
@@ -101,6 +101,7 @@ export class ToolManager {
 	setTool(value: string) {
 		const tool = this.tools.find((t) => t.name === value)
 		if (!tool) return console.warn(`工具${tool}不存在`)
+		const oldTool = this.currentTool.value
 		this.currentTool.value = tool.name
 		this.canvasManager.canvas.defaultCursor = tool.cursor
 		this.setCanvasEvented(!!tool.selection)
@@ -110,6 +111,7 @@ export class ToolManager {
 
 		if (tool.setup) tool.setup()
 
+		this.stateManager?.aiSelectboxToolManager?.handleToolChange?.(oldTool, tool.name)
 		setTimeout(() => {
 			this.canvasManager.renderAll()
 		});
@@ -142,13 +144,16 @@ export class ToolManager {
 			const brushStore = this.brushManager?.brushStore
 			if (brushStore) {
 				// 同步基本属性
-				this.brushManager.setBrushSize(brushStore.state.size);
-				this.brushManager.setBrushColor(brushStore.state.color);
-				this.brushManager.setBrushOpacity(brushStore.state.opacity);
+				// this.brushManager.setBrushSize(brushStore.state.size);
+				// this.brushManager.setBrushColor(brushStore.state.color);
+				// this.brushManager.setBrushOpacity(brushStore.state.opacity);
 
 				// 同步笔刷类型 - 修复方法名，使用正确的setBrushType方法
 				this.brushManager.setBrushType("pencil");
 			}
+			this.brushManager.setBrushSize(5);
+			this.brushManager.setBrushColor("#000");
+			this.brushManager.setBrushOpacity(1);
 
 			// 更新应用到画布
 			this.brushManager.updateBrush();
@@ -168,6 +173,7 @@ export class ToolManager {
 			this.brushManager.createEraser();
 		}
 
+		this.brushManager.setBrushSize(5);
 		this.stateManager.layerManager.setActiveObjectErasable()
 		// 启用笔刷指示器
 		this._enableBrushIndicator();
diff --git a/src/components/Canvas/DepthCanvas/manager/events/CanvasEventManager.js b/src/components/Canvas/DepthCanvas/manager/events/CanvasEventManager.js
index d96a43e..fda4733 100644
--- a/src/components/Canvas/DepthCanvas/manager/events/CanvasEventManager.js
+++ b/src/components/Canvas/DepthCanvas/manager/events/CanvasEventManager.js
@@ -34,6 +34,7 @@ export class CanvasEventManager {
 		}
 		this.shapeToolManager = new ShapeToolManager(managers)
 		this.aiSelectboxToolManager = new AISelectboxToolManager(managers)
+		this.stateManager.setManager({ aiSelectboxToolManager: this.aiSelectboxToolManager })
 
 		// 初始化所有事件
 		this.initEvents();
diff --git a/src/components/Canvas/DepthCanvas/tools/layerHelper.js b/src/components/Canvas/DepthCanvas/tools/layerHelper.js
index acdb191..0f9c2f1 100644
--- a/src/components/Canvas/DepthCanvas/tools/layerHelper.js
+++ b/src/components/Canvas/DepthCanvas/tools/layerHelper.js
@@ -68,3 +68,11 @@ export const BlendMode = {
 	DESTINATION_IN: "destination-in", // 目标内
 	DESTINATION_OUT: "destination-out", // 目标外
 };
+
+/** 智能框选工具类型枚举 */
+export const AI_SELECTBOX_TYPE = {
+	ADD: "add", // 添加模式
+	REMOVE: "remove", // 删除模式	
+	DRAW: "draw", // 绘画模式
+	ERASER: "eraser", // 橡皮擦模式
+}
diff --git a/src/views/home/left-nav.vue b/src/views/home/left-nav.vue
index 9127fe1..4278c53 100644
--- a/src/views/home/left-nav.vue
+++ b/src/views/home/left-nav.vue
@@ -44,7 +44,7 @@
 					<span class="label" v-show="!item.edit">{{ item.name }}</span>
 					<el-popover
 						placement="right"
-						trigger="click"
+						trigger="contextmenu"
 						width="10rem"
 						popper-style="
 							padding: .6rem 0.7rem;
@@ -54,7 +54,9 @@
 						v-model:visible="item.visible"
 					>
 						<template #reference>
-							<span @click.stop class="icon"><svg-icon name="more" size="16" /></span>
+							<span @click.stop="item.visible = !item.visible" class="icon">
+								<svg-icon name="more" size="16" />
+							</span>
 						</template>
 						<div class="history-item-menu">
 							<div class="rename" @click="onRenameHistoryItem(item)">