From ed259106795e37056b736449342d7beea2c552f8 Mon Sep 17 00:00:00 2001
From: 16337 <1633794139@qq.com>
Date: Fri, 27 Mar 2026 09:21:23 +0800
Subject: [PATCH] =?UTF-8?q?=E9=87=8D=E6=9E=84=EF=BC=9AROI=E9=80=89?=
 =?UTF-8?q?=E5=8C=BA=E7=95=8C=E9=9D=A2=E6=94=B9=E9=80=A0=20=E2=80=94=20?=
 =?UTF-8?q?=E5=85=A8=E5=9B=BE+=E8=87=AA=E5=AE=9A=E4=B9=89=E9=80=89?=
 =?UTF-8?q?=E5=8C=BA+=E5=8F=AF=E6=94=B6=E8=B5=B7=E9=9D=A2=E6=9D=BF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

RoiCanvas.vue:
- 移除矩形绘制模式，保留多边形+鼠标跟随线+闭合预览
- 键盘事件：Esc取消、Ctrl+Z撤销上一顶点
- 支持 fullscreen 类型渲染和点击检测
- 绘制中底部浮动提示条

index.vue:
- 工具栏：默认[全图][自定义选区]，绘制中[完成][撤销][取消]
- 全图按钮一键创建覆盖整张图的ROI
- 初始Canvas全宽，点击ROI后右侧面板滑出(60%/40%)
- 面板关闭按钮+删除最后ROI时自动收起
- ROI标签显示全图/自定义/矩形
---
 .../aiot/device/roi/components/RoiCanvas.vue  | 181 +++++---
 .../src/views/aiot/device/roi/index.vue       | 429 +++++++++++-------
 2 files changed, 391 insertions(+), 219 deletions(-)

diff --git a/apps/web-antd/src/views/aiot/device/roi/components/RoiCanvas.vue b/apps/web-antd/src/views/aiot/device/roi/components/RoiCanvas.vue
index 1e4890149..52ca03852 100644
--- a/apps/web-antd/src/views/aiot/device/roi/components/RoiCanvas.vue
+++ b/apps/web-antd/src/views/aiot/device/roi/components/RoiCanvas.vue
@@ -18,9 +18,10 @@ const props = withDefaults(defineProps<Props>(), {
 });
 
 const emit = defineEmits<{
+  'draw-cancelled': [];
+  'roi-deleted': [roiId: string];
   'roi-drawn': [data: { roi_type: string; coordinates: string }];
   'roi-selected': [roiId: string | null];
-  'roi-deleted': [roiId: string];
   'snap-status': [ok: boolean];
 }>();
 
@@ -31,19 +32,20 @@ let ctx: CanvasRenderingContext2D | null = null;
 let canvasWidth = 0;
 let canvasHeight = 0;
 
-const isDrawing = ref(false);
-let startPoint: { x: number; y: number } | null = null;
-let currentPoint: { x: number; y: number } | null = null;
 const polygonPoints = ref<{ x: number; y: number }[]>([]);
+let mouseMovePoint: { x: number; y: number } | null = null;
 const loading = ref(true);
 const errorMsg = ref('');
 
 watch(() => props.rois, () => redraw(), { deep: true });
 watch(() => props.selectedRoiId, () => redraw());
-watch(() => props.drawMode, () => {
+watch(() => props.drawMode, (newVal) => {
   polygonPoints.value = [];
-  isDrawing.value = false;
+  mouseMovePoint = null;
   redraw();
+  if (newVal && wrapper.value) {
+    wrapper.value.focus();
+  }
 });
 watch(() => props.snapUrl, () => {
   loading.value = true;
@@ -86,7 +88,6 @@ function onImageError() {
   loading.value = false;
   errorMsg.value = '截图加载失败，请确认摄像头拉流地址是否有效';
   emit('snap-status', false);
-  // 关键：截图失败也初始化 canvas，使 ROI 区域可见可操作
   nextTick(() => initCanvas());
 }
 
@@ -143,72 +144,88 @@ function getCanvasPoint(e: MouseEvent) {
   };
 }
 
+// ---- 鼠标事件 ----
+
 function onMouseDown(e: MouseEvent) {
   if (e.button !== 0) return;
   const pt = getCanvasPoint(e);
 
-  if (props.drawMode === 'rectangle') {
-    isDrawing.value = true;
-    startPoint = pt;
-    currentPoint = pt;
-  } else if (props.drawMode === 'polygon') {
+  if (props.drawMode === 'polygon') {
     polygonPoints.value.push(pt);
     redraw();
     drawPolygonInProgress();
-  } else {
+  } else if (!props.drawMode) {
     const clickedRoi = findRoiAtPoint(pt);
     emit('roi-selected', clickedRoi?.roiId ?? null);
   }
 }
 
 function onMouseMove(e: MouseEvent) {
-  if (!isDrawing.value || props.drawMode !== 'rectangle') return;
-  currentPoint = getCanvasPoint(e);
-  redraw();
-  drawRectInProgress();
-}
-
-function onMouseUp(e: MouseEvent) {
-  if (!isDrawing.value || props.drawMode !== 'rectangle') return;
-  isDrawing.value = false;
-  const endPoint = getCanvasPoint(e);
-  const x = Math.min(startPoint!.x, endPoint.x);
-  const y = Math.min(startPoint!.y, endPoint.y);
-  const w = Math.abs(endPoint.x - startPoint!.x);
-  const h = Math.abs(endPoint.y - startPoint!.y);
-  if (w > 0.01 && h > 0.01) {
-    emit('roi-drawn', {
-      roi_type: 'rectangle',
-      coordinates: JSON.stringify({ x, y, w, h }),
-    });
-  }
-  startPoint = null;
-  currentPoint = null;
+  if (props.drawMode !== 'polygon' || polygonPoints.value.length === 0) return;
+  mouseMovePoint = getCanvasPoint(e);
   redraw();
+  drawPolygonInProgress();
 }
 
 function onDoubleClick() {
   if (props.drawMode === 'polygon' && polygonPoints.value.length >= 3) {
-    emit('roi-drawn', {
-      roi_type: 'polygon',
-      coordinates: JSON.stringify(
-        polygonPoints.value.map((p) => ({ x: p.x, y: p.y })),
-      ),
-    });
-    polygonPoints.value = [];
-    redraw();
+    finishPolygon();
   }
 }
 
 function onContextMenu(e: MouseEvent) {
   e.preventDefault();
-  const pt = getCanvasPoint(e);
-  const roi = findRoiAtPoint(pt);
-  if (roi?.roiId) {
-    emit('roi-deleted', roi.roiId);
+  if (props.drawMode === 'polygon' && polygonPoints.value.length >= 3) {
+    finishPolygon();
+    return;
+  }
+  if (!props.drawMode) {
+    const pt = getCanvasPoint(e);
+    const roi = findRoiAtPoint(pt);
+    if (roi?.roiId) {
+      emit('roi-deleted', roi.roiId);
+    }
   }
 }
 
+// ---- 键盘事件 ----
+
+function onKeyDown(e: KeyboardEvent) {
+  if (props.drawMode === 'polygon') {
+    if (e.key === 'Escape') {
+      polygonPoints.value = [];
+      mouseMovePoint = null;
+      emit('draw-cancelled');
+      redraw();
+    } else if ((e.ctrlKey && e.key === 'z') || e.key === 'Backspace') {
+      e.preventDefault();
+      if (polygonPoints.value.length > 0) {
+        polygonPoints.value.pop();
+        redraw();
+        if (polygonPoints.value.length > 0) {
+          drawPolygonInProgress();
+        }
+      }
+    }
+  }
+}
+
+// ---- 多边形完成（公开方法，供父组件调用） ----
+
+function finishPolygon() {
+  if (polygonPoints.value.length < 3) return;
+  const points = polygonPoints.value.map((p) => ({ x: p.x, y: p.y }));
+  emit('roi-drawn', {
+    roi_type: 'polygon',
+    coordinates: JSON.stringify(points),
+  });
+  polygonPoints.value = [];
+  mouseMovePoint = null;
+  redraw();
+}
+
+// ---- ROI 查找 ----
+
 function findRoiAtPoint(pt: { x: number; y: number }) {
   for (let i = props.rois.length - 1; i >= 0; i--) {
     const roi = props.rois[i]!;
@@ -217,7 +234,8 @@ function findRoiAtPoint(pt: { x: number; y: number }) {
         typeof roi.coordinates === 'string'
           ? JSON.parse(roi.coordinates)
           : roi.coordinates;
-      if (roi.roiType === 'rectangle') {
+      const type = roi.roiType;
+      if (type === 'rectangle' || type === 'fullscreen') {
         if (
           pt.x >= coords.x &&
           pt.x <= coords.x + coords.w &&
@@ -226,7 +244,7 @@ function findRoiAtPoint(pt: { x: number; y: number }) {
         ) {
           return roi;
         }
-      } else if (roi.roiType === 'polygon') {
+      } else if (type === 'polygon') {
         if (isPointInPolygon(pt, coords)) return roi;
       }
     } catch {
@@ -254,6 +272,8 @@ function isPointInPolygon(
   return inside;
 }
 
+// ---- 绘制 ----
+
 function redraw() {
   if (!ctx) return;
   ctx.clearRect(0, 0, canvasWidth, canvasHeight);
@@ -266,12 +286,13 @@ function redraw() {
           : roi.coordinates;
       const color = roi.color || '#FF0000';
       const isSelected = roi.roiId === props.selectedRoiId;
+      const type = roi.roiType;
 
       ctx!.strokeStyle = color;
       ctx!.lineWidth = isSelected ? 3 : 2;
       ctx!.fillStyle = `${color}33`;
 
-      if (roi.roiType === 'rectangle') {
+      if (type === 'rectangle' || type === 'fullscreen') {
         const rx = coords.x * canvasWidth;
         const ry = coords.y * canvasHeight;
         const rw = coords.w * canvasWidth;
@@ -283,7 +304,7 @@ function redraw() {
           ctx!.font = '12px Arial';
           ctx!.fillText(roi.name, rx + 4, ry + 14);
         }
-      } else if (roi.roiType === 'polygon') {
+      } else if (type === 'polygon') {
         ctx!.beginPath();
         coords.forEach((p: { x: number; y: number }, idx: number) => {
           const px = p.x * canvasWidth;
@@ -310,19 +331,6 @@ function redraw() {
   });
 }
 
-function drawRectInProgress() {
-  if (!startPoint || !currentPoint || !ctx) return;
-  const x = Math.min(startPoint.x, currentPoint.x) * canvasWidth;
-  const y = Math.min(startPoint.y, currentPoint.y) * canvasHeight;
-  const w = Math.abs(currentPoint.x - startPoint.x) * canvasWidth;
-  const h = Math.abs(currentPoint.y - startPoint.y) * canvasHeight;
-  ctx.strokeStyle = '#00FF00';
-  ctx.lineWidth = 2;
-  ctx.setLineDash([5, 5]);
-  ctx.strokeRect(x, y, w, h);
-  ctx.setLineDash([]);
-}
-
 function drawPolygonInProgress() {
   if (polygonPoints.value.length < 1 || !ctx) return;
   ctx.strokeStyle = '#00FF00';
@@ -335,15 +343,31 @@ function drawPolygonInProgress() {
     if (idx === 0) ctx!.moveTo(px, py);
     else ctx!.lineTo(px, py);
     ctx!.fillStyle = '#00FF00';
-    ctx!.fillRect(px - 3, py - 3, 6, 6);
+    ctx!.fillRect(px - 4, py - 4, 8, 8);
   });
+  // 鼠标跟随线
+  if (mouseMovePoint) {
+    ctx.lineTo(
+      mouseMovePoint.x * canvasWidth,
+      mouseMovePoint.y * canvasHeight,
+    );
+  }
+  // 首尾闭合预览线
+  if (polygonPoints.value.length >= 3) {
+    const first = polygonPoints.value[0]!;
+    const last = mouseMovePoint || polygonPoints.value[polygonPoints.value.length - 1]!;
+    ctx.moveTo(last.x * canvasWidth, last.y * canvasHeight);
+    ctx.lineTo(first.x * canvasWidth, first.y * canvasHeight);
+  }
   ctx.stroke();
   ctx.setLineDash([]);
 }
+
+defineExpose({ polygonPoints, finishPolygon, redraw, drawPolygonInProgress });
 </script>
 
 <template>
-  <div ref="wrapper" class="roi-canvas-wrapper">
+  <div ref="wrapper" class="roi-canvas-wrapper" tabindex="0" @keydown="onKeyDown">
     <img
       v-if="snapUrl"
       :src="snapUrl"
@@ -358,12 +382,16 @@ function drawPolygonInProgress() {
     <canvas
       ref="canvas"
       class="roi-overlay"
+      :class="{ drawing: drawMode === 'polygon' }"
       @mousedown="onMouseDown"
       @mousemove="onMouseMove"
-      @mouseup="onMouseUp"
       @dblclick="onDoubleClick"
       @contextmenu="onContextMenu"
     />
+    <!-- 绘制中浮动提示条 -->
+    <div v-if="drawMode === 'polygon'" class="draw-hint-bar">
+      单击添加顶点 | 双击或右键完成选区 | Esc取消 | Ctrl+Z撤销
+    </div>
   </div>
 </template>
 
@@ -374,6 +402,7 @@ function drawPolygonInProgress() {
   height: 100%;
   min-height: 400px;
   background: #000;
+  outline: none;
 }
 
 .bg-image {
@@ -396,6 +425,24 @@ function drawPolygonInProgress() {
 
 .roi-overlay {
   position: absolute;
+}
+
+.roi-overlay.drawing {
   cursor: crosshair;
 }
+
+.draw-hint-bar {
+  position: absolute;
+  bottom: 10px;
+  left: 50%;
+  transform: translateX(-50%);
+  background: rgba(0, 0, 0, 0.75);
+  color: #fff;
+  padding: 6px 16px;
+  border-radius: 4px;
+  font-size: 13px;
+  white-space: nowrap;
+  pointer-events: none;
+  z-index: 10;
+}
 </style>
diff --git a/apps/web-antd/src/views/aiot/device/roi/index.vue b/apps/web-antd/src/views/aiot/device/roi/index.vue
index 94adad594..29ca39f6f 100644
--- a/apps/web-antd/src/views/aiot/device/roi/index.vue
+++ b/apps/web-antd/src/views/aiot/device/roi/index.vue
@@ -2,7 +2,7 @@
 /**
  * ROI 区域配置页面
  *
- * 功能：摄像头截图展示、ROI 区域绘制（矩形/多边形）、ROI 属性编辑、
+ * 功能：摄像头截图展示、ROI 区域绘制（全图/自定义多边形）、ROI 属性编辑、
  *       算法绑定管理、配置推送到边缘端
  * 后端：WVP 视频平台 AiRoi / AiConfig API
  */
@@ -65,6 +65,8 @@ const selectedRoiId = ref<null | string>(null);
 const selectedRoiBindings = ref<AiotDeviceApi.RoiAlgoBinding[]>([]);
 const snapUrl = ref('');
 const snapOk = ref(false);
+const panelVisible = ref(false);
+const roiCanvasRef = ref<InstanceType<typeof RoiCanvas> | null>(null);
 
 const edgeDevices = ref<Array<{ deviceId: string }>>([]);
 
@@ -82,6 +84,12 @@ const selectedRoi = computed(() => {
   return roiList.value.find((r) => r.roiId === selectedRoiId.value) || null;
 });
 
+const isDrawing = computed(() => drawMode.value === 'polygon');
+
+const polygonPointCount = computed(() => {
+  return roiCanvasRef.value?.polygonPoints?.length ?? 0;
+});
+
 // ==================== 初始化 ====================
 
 onMounted(async () => {
@@ -89,7 +97,6 @@ onMounted(async () => {
   const q = route.query;
   if (q.cameraCode) {
     cameraCode.value = String(q.cameraCode);
-    // 加载摄像头信息以获取应用名
     await loadCurrentCamera();
     await buildSnapUrl();
     loadRois();
@@ -121,7 +128,7 @@ async function loadCameraOptions() {
     const list = res.list || [];
     cameraOptions.value = list.map((cam: AiotDeviceApi.Camera) => ({
       value: cam.cameraCode || '',
-      label: `${cam.app || cam.stream}${cam.srcUrl ? ` (${cam.srcUrl})` : ''}`,
+      label: `${cam.cameraName || cam.app || cam.stream}${cam.srcUrl ? ` (${cam.srcUrl})` : ''}`,
       camera: cam,
     }));
   } catch {
@@ -146,6 +153,20 @@ function goBack() {
   router.push('/aiot/device/camera');
 }
 
+// ==================== ROI 类型标签 ====================
+
+function getRoiTagColor(roi: AiotDeviceApi.Roi) {
+  if (roi.roiType === 'fullscreen') return 'orange';
+  if (roi.roiType === 'rectangle') return 'blue';
+  return 'green';
+}
+
+function getRoiTagLabel(roi: AiotDeviceApi.Roi) {
+  if (roi.roiType === 'fullscreen') return '全图';
+  if (roi.roiType === 'rectangle') return '矩形';
+  return '自定义';
+}
+
 // ==================== 截图 ====================
 
 async function buildSnapUrl(force = false) {
@@ -188,42 +209,98 @@ async function loadRoiDetail() {
   }
 }
 
-// ==================== ROI 绘制 ====================
+// ==================== 全图 ====================
+
+function addFullscreen() {
+  const hasFullscreen = roiList.value.some((r) => r.roiType === 'fullscreen');
+  if (hasFullscreen) {
+    message.warning('已存在全图选区');
+    return;
+  }
+  Modal.confirm({
+    title: '新建全图选区',
+    content: '将创建覆盖整张图片的选区',
+    async onOk() {
+      const newRoi: Partial<AiotDeviceApi.Roi> = {
+        cameraId: cameraCode.value,
+        name: `全图-${roiList.value.length + 1}`,
+        roiType: 'fullscreen',
+        coordinates: JSON.stringify({ x: 0, y: 0, w: 1, h: 1 }),
+        color: '#FF0000',
+        priority: 0,
+        enabled: 1,
+        description: '',
+        deviceId: edgeDevices.value[0]?.deviceId || 'edge',
+      };
+      try {
+        await saveRoi(newRoi);
+        message.success('全图选区已创建');
+        loadRois();
+      } catch {
+        message.error('保存失败');
+      }
+    },
+  });
+}
+
+// ==================== 自定义选区（多边形绘制） ====================
 
 function startDraw(mode: string) {
   drawMode.value = mode;
 }
 
+function finishDraw() {
+  roiCanvasRef.value?.finishPolygon();
+}
+
+function undoPoint() {
+  if (roiCanvasRef.value && roiCanvasRef.value.polygonPoints.length > 0) {
+    roiCanvasRef.value.polygonPoints.pop();
+    roiCanvasRef.value.redraw();
+    if (roiCanvasRef.value.polygonPoints.length > 0) {
+      roiCanvasRef.value.drawPolygonInProgress();
+    }
+  }
+}
+
+function cancelDraw() {
+  drawMode.value = null;
+}
+
+function onDrawCancelled() {
+  drawMode.value = null;
+}
+
 async function onRoiDrawn(data: { coordinates: string; roi_type: string }) {
   drawMode.value = null;
+  const roiName = `ROI-${roiList.value.length + 1}`;
   const newRoi: Partial<AiotDeviceApi.Roi> = {
     cameraId: cameraCode.value,
-    name: `ROI-${roiList.value.length + 1}`,
+    name: roiName,
     roiType: data.roi_type,
     coordinates: data.coordinates,
     color: '#FF0000',
     priority: 0,
     enabled: 1,
     description: '',
-    deviceId: edgeDevices.value[0]?.deviceId || 'edge', // 默认关联边缘设备
+    deviceId: edgeDevices.value[0]?.deviceId || 'edge',
   };
   try {
     await saveRoi(newRoi);
-    message.success('ROI已保存');
+    message.success('选区已保存');
     loadRois();
   } catch {
     message.error('保存失败');
   }
 }
 
-// ==================== ROI 选择 ====================
+// ==================== ROI 选择与面板 ====================
 
 function onRoiSelected(roiId: null | string) {
   selectedRoiId.value = roiId;
   if (roiId) {
+    panelVisible.value = true;
     loadRoiDetail();
-  } else {
-    selectedRoiBindings.value = [];
   }
 }
 
@@ -232,6 +309,12 @@ function selectRoi(roi: AiotDeviceApi.Roi) {
   loadRoiDetail();
 }
 
+function closePanel() {
+  panelVisible.value = false;
+  selectedRoiId.value = null;
+  selectedRoiBindings.value = [];
+}
+
 // ==================== ROI 编辑 ====================
 
 async function updateRoiData(roi: AiotDeviceApi.Roi) {
@@ -246,7 +329,13 @@ async function updateRoiData(roi: AiotDeviceApi.Roi) {
 // ==================== ROI 删除 ====================
 
 function onRoiDeleted(roiId: string) {
-  doDeleteRoi(roiId);
+  Modal.confirm({
+    title: '提示',
+    content: '确定删除该ROI？关联的算法绑定也将删除。',
+    async onOk() {
+      doDeleteRoi(roiId);
+    },
+  });
 }
 
 function handleDeleteRoi(roi: AiotDeviceApi.Roi) {
@@ -267,7 +356,10 @@ async function doDeleteRoi(roiId: string) {
       selectedRoiId.value = null;
       selectedRoiBindings.value = [];
     }
-    loadRois();
+    await loadRois();
+    if (roiList.value.length === 0) {
+      panelVisible.value = false;
+    }
   } catch {
     message.error('删除失败');
   }
@@ -316,40 +408,43 @@ function handlePush() {
       <div class="page-header">
         <div class="header-left">
           <Button size="small" @click="goBack">返回</Button>
-          <h3>{{ currentCamera?.app || cameraCode }} - ROI配置</h3>
+          <h3>{{ currentCamera?.cameraName || currentCamera?.app || cameraCode }} - ROI配置</h3>
         </div>
         <div class="header-right">
-          <Button
-            size="small"
-            type="primary"
-            :disabled="drawMode === 'rectangle'"
-            @click="startDraw('rectangle')"
-          >
-            画矩形
-          </Button>
-          <Button
-            size="small"
-            type="primary"
-            :disabled="drawMode === 'polygon'"
-            @click="startDraw('polygon')"
-          >
-            画多边形
-          </Button>
-          <Button size="small" :disabled="!drawMode" @click="drawMode = null">
-            取消绘制
-          </Button>
-          <Button size="small" @click="refreshSnap">刷新截图</Button>
-          <Button size="small" type="default" @click="handlePush">
-            推送到边缘端
-          </Button>
+          <!-- 默认工具栏 -->
+          <template v-if="!isDrawing">
+            <Button size="small" type="primary" @click="addFullscreen">
+              全图
+            </Button>
+            <Button size="small" type="primary" @click="startDraw('polygon')">
+              自定义选区
+            </Button>
+            <Button size="small" @click="refreshSnap">刷新截图</Button>
+            <Button size="small" type="default" @click="handlePush">
+              推送到边缘端
+            </Button>
+          </template>
+          <!-- 绘制中工具栏 -->
+          <template v-else>
+            <Button size="small" type="primary" :disabled="polygonPointCount < 3" @click="finishDraw">
+              完成选区
+            </Button>
+            <Button size="small" :disabled="polygonPointCount === 0" @click="undoPoint">
+              撤销上一点
+            </Button>
+            <Button size="small" danger @click="cancelDraw">
+              取消绘制
+            </Button>
+          </template>
         </div>
       </div>
 
       <!-- 主内容区：左侧画布 + 右侧面板 -->
       <div class="main-content">
         <!-- 画布区域 -->
-        <div class="canvas-panel">
+        <div :class="['canvas-panel', { 'panel-open': panelVisible }]">
           <RoiCanvas
+            ref="roiCanvasRef"
             :rois="roiList"
             :draw-mode="drawMode"
             :selected-roi-id="selectedRoiId"
@@ -357,134 +452,137 @@ function handlePush() {
             @roi-drawn="onRoiDrawn"
             @roi-selected="onRoiSelected"
             @roi-deleted="onRoiDeleted"
+            @draw-cancelled="onDrawCancelled"
             @snap-status="onSnapStatus"
           />
         </div>
 
         <!-- 右侧面板 -->
-        <div class="side-panel">
-          <!-- ROI 列表 -->
-          <div class="section-header">
-            <span>ROI列表 ({{ roiList.length }})</span>
-          </div>
-          <div v-if="roiList.length === 0" class="empty-tip">
-            暂无ROI，请在左侧画面上绘制
-          </div>
-          <div
-            v-for="roi in roiList"
-            :key="roi.roiId"
-            :class="['roi-item', { active: selectedRoiId === roi.roiId }]"
-            @click="selectRoi(roi)"
-          >
-            <div class="roi-item-header">
-              <span
-                class="roi-color"
-                :style="{ background: roi.color || '#FF0000' }"
-              />
-              <span class="roi-name">{{ roi.name || '未命名' }}</span>
-              <Tag
-                :color="roi.roiType === 'rectangle' ? 'blue' : 'green'"
-                style="margin-right: 0"
-              >
-                {{ roi.roiType === 'rectangle' ? '矩形' : '多边形' }}
-              </Tag>
-              <Switch
-                :checked="roi.enabled === 1"
-                size="small"
-                style="margin-left: auto"
-                @change="
-                  (val: string | number | boolean) => {
-                    roi.enabled = val ? 1 : 0;
-                    updateRoiData(roi);
-                  }
-                "
-                @click.stop
-              />
-              <Button
-                size="small"
-                type="text"
-                danger
-                style="margin-left: 4px"
-                @click.stop="handleDeleteRoi(roi)"
-              >
-                删除
+        <transition name="slide-panel">
+          <div v-if="panelVisible" class="side-panel">
+            <div class="panel-close">
+              <Button size="small" shape="circle" @click="closePanel">
+                ✕
               </Button>
             </div>
-          </div>
 
-          <Divider />
-
-          <!-- ROI 属性编辑 -->
-          <div v-if="selectedRoi" class="roi-detail-section">
-            <h4>ROI属性</h4>
-            <Form
-              layout="horizontal"
-              :label-col="{ span: 6 }"
-              :wrapper-col="{ span: 18 }"
-              size="small"
+            <!-- ROI 列表 -->
+            <div class="section-header">
+              <span>ROI列表 ({{ roiList.length }})</span>
+            </div>
+            <div v-if="roiList.length === 0" class="empty-tip">
+              暂无ROI，请使用上方按钮添加
+            </div>
+            <div
+              v-for="roi in roiList"
+              :key="roi.roiId"
+              :class="['roi-item', { active: selectedRoiId === roi.roiId }]"
+              @click="selectRoi(roi)"
             >
-              <Form.Item label="名称">
-                <Input
-                  v-model:value="selectedRoi.name"
-                  @blur="updateRoiData(selectedRoi!)"
+              <div class="roi-item-header">
+                <span
+                  class="roi-color"
+                  :style="{ background: roi.color || '#FF0000' }"
                 />
-              </Form.Item>
-              <Form.Item label="边缘设备">
-                <Select
-                  v-model:value="selectedRoi.deviceId"
-                  placeholder="选择边缘设备"
-                  @change="updateRoiData(selectedRoi!)"
+                <span class="roi-name">{{ roi.name || '未命名' }}</span>
+                <Tag
+                  :color="getRoiTagColor(roi)"
+                  style="margin-right: 0"
                 >
-                  <Select.Option v-for="dev in edgeDevices" :key="dev.deviceId" :value="dev.deviceId">
-                    {{ dev.deviceId }}
-                  </Select.Option>
-                </Select>
-                <div style="margin-top: 4px; font-size: 12px; color: #999">
-                  关联的边缘推理节点
-                </div>
-              </Form.Item>
-              <Form.Item label="颜色">
-                <Input
-                  v-model:value="selectedRoi.color"
-                  type="color"
-                  style="width: 60px; padding: 2px"
-                  @change="updateRoiData(selectedRoi!)"
+                  {{ getRoiTagLabel(roi) }}
+                </Tag>
+                <Switch
+                  :checked="roi.enabled === 1"
+                  size="small"
+                  style="margin-left: auto"
+                  @change="
+                    (val: string | number | boolean) => {
+                      roi.enabled = val ? 1 : 0;
+                      updateRoiData(roi);
+                    }
+                  "
+                  @click.stop
                 />
-              </Form.Item>
-              <Form.Item label="优先级">
-                <InputNumber
-                  v-model:value="selectedRoi.priority"
-                  :min="0"
-                  :max="100"
-                  @change="updateRoiData(selectedRoi!)"
-                />
-                <div style="margin-top: 4px; font-size: 12px; color: #999">
-                  数值越大优先级越高（0-100），多个ROI重叠时优先处理高优先级区域
-                </div>
-              </Form.Item>
-              <Form.Item label="描述">
-                <Input.TextArea
-                  v-model:value="selectedRoi.description"
-                  :rows="2"
-                  @blur="updateRoiData(selectedRoi!)"
-                />
-              </Form.Item>
-            </Form>
+                <Button
+                  size="small"
+                  type="text"
+                  danger
+                  style="margin-left: 4px"
+                  @click.stop="handleDeleteRoi(roi)"
+                >
+                  删除
+                </Button>
+              </div>
+            </div>
 
             <Divider />
 
-            <!-- 算法绑定管理 -->
-            <RoiAlgorithmBind
-              :roi-id="selectedRoi.roiId || ''"
-              :bindings="selectedRoiBindings"
-              :snap-ok="snapOk"
-              @changed="loadRoiDetail"
-            />
+            <!-- ROI 属性编辑 -->
+            <div v-if="selectedRoi" class="roi-detail-section">
+              <h4>ROI属性</h4>
+              <Form
+                layout="horizontal"
+                :label-col="{ span: 6 }"
+                :wrapper-col="{ span: 18 }"
+                size="small"
+              >
+                <Form.Item label="名称">
+                  <Input
+                    v-model:value="selectedRoi.name"
+                    @blur="updateRoiData(selectedRoi!)"
+                  />
+                </Form.Item>
+                <Form.Item label="边缘设备">
+                  <Select
+                    v-model:value="selectedRoi.deviceId"
+                    placeholder="选择边缘设备"
+                    @change="updateRoiData(selectedRoi!)"
+                  >
+                    <Select.Option v-for="dev in edgeDevices" :key="dev.deviceId" :value="dev.deviceId">
+                      {{ dev.deviceId }}
+                    </Select.Option>
+                  </Select>
+                </Form.Item>
+                <Form.Item label="颜色">
+                  <Input
+                    v-model:value="selectedRoi.color"
+                    type="color"
+                    style="width: 60px; padding: 2px"
+                    @change="updateRoiData(selectedRoi!)"
+                  />
+                </Form.Item>
+                <Form.Item label="优先级">
+                  <InputNumber
+                    v-model:value="selectedRoi.priority"
+                    :min="0"
+                    :max="100"
+                    @change="updateRoiData(selectedRoi!)"
+                  />
+                </Form.Item>
+                <Form.Item label="描述">
+                  <Input.TextArea
+                    v-model:value="selectedRoi.description"
+                    :rows="2"
+                    @blur="updateRoiData(selectedRoi!)"
+                  />
+                </Form.Item>
+              </Form>
+
+              <Divider />
+
+              <!-- 算法绑定管理 -->
+              <RoiAlgorithmBind
+                :roi-id="selectedRoi.roiId || ''"
+                :bindings="selectedRoiBindings"
+                :snap-ok="snapOk"
+                @changed="loadRoiDetail"
+              />
+            </div>
+            <div v-else class="empty-tip" style="margin-top: 20px">
+              点击左侧ROI区域或列表项查看详情
+            </div>
           </div>
-          <div v-else class="empty-tip" style="margin-top: 20px">
-            点击左侧ROI区域或列表项查看详情
-          </div>
-        </div>
+        </transition>
       </div>
     </div>
   </Page>
@@ -513,6 +611,7 @@ function handlePush() {
 
 .header-left h3 {
   margin: 0;
+  font-size: 15px;
 }
 
 .header-right {
@@ -523,15 +622,21 @@ function handlePush() {
 .main-content {
   display: flex;
   flex: 1;
-  gap: 12px;
+  gap: 0;
   overflow: hidden;
+  position: relative;
 }
 
 .canvas-panel {
-  flex: 6;
+  flex: 1;
   background: #000;
   border-radius: 4px;
   overflow: hidden;
+  transition: flex 0.3s ease;
+}
+
+.canvas-panel.panel-open {
+  flex: 6;
 }
 
 .side-panel {
@@ -539,8 +644,28 @@ function handlePush() {
   overflow-y: auto;
   background: #fff;
   border: 1px solid #f0f0f0;
-  border-radius: 4px;
+  border-radius: 0 4px 4px 0;
   padding: 12px;
+  margin-left: 1px;
+}
+
+.panel-close {
+  text-align: right;
+  margin-bottom: 8px;
+}
+
+/* 面板滑入动画 */
+.slide-panel-enter-active,
+.slide-panel-leave-active {
+  transition: all 0.3s ease;
+}
+
+.slide-panel-enter-from,
+.slide-panel-leave-to {
+  flex: 0 !important;
+  padding: 0 !important;
+  overflow: hidden;
+  opacity: 0;
 }
 
 .section-header {