dbdd188c9e
1. 工具栏使用 createPortal 渲染到 body 级别 2. 根据图片位置动态计算工具栏定位 3. z-index 设为 9999 确保最顶层显示 Co-authored-by: Cursor <cursoragent@cursor.com>
655 lines
22 KiB
TypeScript
655 lines
22 KiB
TypeScript
"use client";
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import React, { useState, useRef, useEffect } from "react";
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import { createPortal } from "react-dom";
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import { ImagePlus, Loader2, AlertCircle, MoreVertical, Scissors, Sparkles, Expand, Maximize2, Move3D, Layers, Download, Trash2, RefreshCw } from "lucide-react";
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import { Button } from "@/components/ui/button";
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import {
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DropdownMenu,
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DropdownMenuContent,
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DropdownMenuItem,
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DropdownMenuSeparator,
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DropdownMenuTrigger,
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} from "@/components/ui/dropdown-menu";
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import {
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Dialog,
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DialogContent,
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DialogHeader,
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DialogTitle,
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DialogFooter,
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} from "@/components/ui/dialog";
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import { Input } from "@/components/ui/input";
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import { Label } from "@/components/ui/label";
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import { toast } from "sonner";
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import { useCanvasStore } from "@/store/canvas";
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import { imageGenerationService } from "@/services/canvas";
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import type { CanvasNode, ImageNodeData } from "@/types/canvas";
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import { cn } from "@/lib/utils";
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import { AngleEditDialog } from "@/components/angle-edit-dialog";
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import { SceneFusionDialog } from "@/components/scene-fusion-dialog";
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interface ImageNodeProps {
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node: CanvasNode;
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isSelected: boolean;
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}
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export function ImageNode({ node, isSelected }: ImageNodeProps) {
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const data = node.data as ImageNodeData;
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const [isHovered, setIsHovered] = useState(false);
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const [isProcessing, setIsProcessing] = useState(false);
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const [angleDialogOpen, setAngleDialogOpen] = useState(false);
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const [sceneFusionDialogOpen, setSceneFusionDialogOpen] = useState(false);
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const [resizeDialogOpen, setResizeDialogOpen] = useState(false);
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const [resizeWidth, setResizeWidth] = useState(1024);
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const [resizeHeight, setResizeHeight] = useState(1024);
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const [isUploading, setIsUploading] = useState(false);
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const [toolbarPosition, setToolbarPosition] = useState<{ top: number; left: number } | null>(null);
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// 文件输入的 ref
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const fileInputRef = useRef<HTMLInputElement>(null);
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const containerRef = useRef<HTMLDivElement>(null);
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const updateNode = useCanvasStore((state) => state.updateNode);
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const deleteNode = useCanvasStore((state) => state.deleteNode);
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const addNode = useCanvasStore((state) => state.addNode);
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// 计算工具栏位置
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useEffect(() => {
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if (isSelected && containerRef.current) {
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const rect = containerRef.current.getBoundingClientRect();
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setToolbarPosition({
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top: rect.top - 50, // 工具栏在图片上方 50px
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left: rect.left + rect.width / 2, // 居中
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});
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} else {
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setToolbarPosition(null);
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}
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}, [isSelected, node.position, node.size]);
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// 触发文件选择
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const handleSelectFile = (e: React.MouseEvent) => {
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e.preventDefault();
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e.stopPropagation();
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fileInputRef.current?.click();
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};
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// 处理图片上传 - 上传到存储桶，不使用 Base64
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const handleImageUpload = async (e: React.ChangeEvent<HTMLInputElement>) => {
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const file = e.target.files?.[0];
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if (!file) return;
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// 验证文件类型
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if (!file.type.startsWith('image/')) {
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toast.error('请上传图片文件');
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return;
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}
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// 验证文件大小 (8MB)
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if (file.size > 8 * 1024 * 1024) {
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toast.error('图片大小不能超过 8MB');
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return;
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}
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setIsUploading(true);
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// 先显示上传中状态
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updateNode(node.id, {
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data: { ...data, status: 'generating' },
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});
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try {
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// 上传到存储桶
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const result = await imageGenerationService.uploadImage(file);
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if (result.success && result.data?.url) {
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updateNode(node.id, {
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data: {
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...data,
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src: result.data.url,
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status: 'completed'
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},
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});
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toast.success('图片上传成功');
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} else {
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updateNode(node.id, {
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data: { ...data, status: 'failed' },
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});
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toast.error(result.error || '图片上传失败');
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}
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} catch (error) {
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console.error('图片上传失败:', error);
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updateNode(node.id, {
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data: { ...data, status: 'failed' },
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});
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toast.error('图片上传失败，请重试');
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} finally {
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setIsUploading(false);
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}
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// 重置 input
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e.target.value = '';
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};
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// 获取操作的中文名称
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const getActionName = (action: string): string => {
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const names: Record<string, string> = {
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'rmbg': '抠图',
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'enhance': '变清晰',
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'extend': '图片扩展',
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'resize': '尺寸调整',
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'angle': '角度编辑',
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'scene-fusion': '详情替换',
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};
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return names[action] || action;
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};
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// 处理图片编辑操作 - 集成我们现有的 API
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const handleAction = async (action: string) => {
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if (!data.src) {
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toast.error("请先上传图片");
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return;
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}
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// 对话框类型的操作
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if (action === 'angle') {
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setAngleDialogOpen(true);
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return;
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}
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if (action === 'scene-fusion') {
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setSceneFusionDialogOpen(true);
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return;
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}
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if (action === 'resize') {
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setResizeDialogOpen(true);
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return;
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}
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const actionName = getActionName(action);
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// 先创建一个"处理中"状态的节点，显示在原图右侧
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const newNodeId = addNode({
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type: 'image',
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position: {
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x: node.position.x + node.size.width + 20,
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y: node.position.y
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},
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size: { width: node.size.width, height: node.size.height },
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data: {
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src: '', // 暂时没有图片
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status: 'generating',
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prompt: `${actionName}处理中...`,
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originalSrc: data.src,
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},
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connections: [node.id],
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});
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let result;
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try {
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switch (action) {
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case 'rmbg':
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result = await imageGenerationService.removeBackground(data.src);
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break;
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case 'enhance':
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result = await imageGenerationService.enhanceImage(data.src);
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break;
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case 'extend':
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result = await imageGenerationService.extendImage(data.src);
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break;
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default:
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// 删除创建的节点
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if (newNodeId) deleteNode(newNodeId);
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return;
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}
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if (result?.success && result.data?.url) {
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// 更新节点为完成状态
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if (newNodeId) {
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updateNode(newNodeId, {
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data: {
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src: result.data.url,
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status: 'completed',
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prompt: `${actionName}结果`,
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originalSrc: data.src,
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},
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});
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}
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toast.success(`${actionName}处理完成`);
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} else {
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// 更新节点为失败状态
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if (newNodeId) {
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updateNode(newNodeId, {
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data: {
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src: '',
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status: 'failed',
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prompt: `${actionName}失败`,
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originalSrc: data.src,
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},
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});
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}
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toast.error(result?.error || "处理失败");
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}
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} catch (error) {
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console.error(`${action} 处理失败:`, error);
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// 更新节点为失败状态
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if (newNodeId) {
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updateNode(newNodeId, {
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data: {
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src: '',
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status: 'failed',
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prompt: `${actionName}失败`,
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originalSrc: data.src,
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},
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});
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}
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toast.error("处理失败，请重试");
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}
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};
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// 角度编辑完成回调
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const handleAngleEditComplete = (resultUrl: string) => {
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// 创建新的图片节点显示结果
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addNode({
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type: 'image',
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position: {
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x: node.position.x + node.size.width + 20,
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y: node.position.y
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},
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size: { width: node.size.width, height: node.size.height },
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data: {
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src: resultUrl,
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status: 'completed',
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prompt: '角度编辑结果',
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originalSrc: data.src,
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},
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connections: [node.id],
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});
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};
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// 尺寸调整执行
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const handleResize = async () => {
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if (!data.src) return;
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setResizeDialogOpen(false);
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// 创建处理中节点
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const newNodeId = addNode({
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type: 'image',
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position: {
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x: node.position.x + node.size.width + 20,
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y: node.position.y
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},
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size: { width: resizeWidth / 3, height: resizeHeight / 3 }, // 按比例显示
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data: {
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src: '',
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status: 'generating',
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prompt: `尺寸调整 ${resizeWidth}x${resizeHeight}`,
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originalSrc: data.src,
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},
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connections: [node.id],
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});
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try {
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const result = await imageGenerationService.resizeImage(data.src, resizeWidth, resizeHeight);
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if (result?.success && result.data?.url) {
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updateNode(newNodeId, {
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data: {
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src: result.data.url,
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status: 'completed',
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prompt: `尺寸调整 ${resizeWidth}x${resizeHeight}`,
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originalSrc: data.src,
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},
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});
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toast.success('尺寸调整完成');
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} else {
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updateNode(newNodeId, {
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data: {
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src: '',
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status: 'failed',
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prompt: '尺寸调整失败',
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originalSrc: data.src,
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},
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});
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toast.error(result?.error || '尺寸调整失败');
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}
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} catch (error) {
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console.error('尺寸调整失败:', error);
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updateNode(newNodeId, {
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data: {
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src: '',
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status: 'failed',
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prompt: '尺寸调整失败',
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originalSrc: data.src,
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},
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});
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toast.error('尺寸调整失败');
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}
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};
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// 下载图片
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const handleDownload = () => {
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if (data.src) {
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const link = document.createElement('a');
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link.href = data.src;
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link.download = `image-${node.id}.png`;
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link.click();
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}
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};
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return (
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<>
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{/* 选中时在图片上方显示标题和尺寸 */}
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{isSelected && data.src && (
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<div className="absolute -top-7 left-0 right-0 flex items-center justify-between text-xs text-muted-foreground px-1 z-10">
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<div className="flex items-center gap-1">
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<ImagePlus className="h-3 w-3" />
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<span className="truncate max-w-[150px]">{data.prompt || '图片'}</span>
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</div>
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<span>{node.size.width} × {node.size.height}</span>
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</div>
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)}
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<div
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ref={containerRef}
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className={cn(
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"relative w-full h-full bg-card rounded-lg overflow-hidden border-2 shadow-sm transition-colors",
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isSelected ? "border-primary" : "border-transparent"
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)}
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onMouseEnter={() => setIsHovered(true)}
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onMouseLeave={() => setIsHovered(false)}
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>
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{/* 图片内容 */}
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{data.src ? (
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<img
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src={data.src}
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alt={data.prompt || "图片"}
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className="w-full h-full object-cover"
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draggable={false}
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/>
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) : data.status === 'generating' ? (
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<div className="w-full h-full flex flex-col items-center justify-center bg-muted">
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<Loader2 className="h-8 w-8 animate-spin text-primary mb-2" />
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<span className="text-sm text-muted-foreground">生成中...</span>
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</div>
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) : data.status === 'failed' ? (
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<div className="w-full h-full flex flex-col items-center justify-center bg-destructive/10">
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<AlertCircle className="h-8 w-8 text-destructive mb-2" />
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<span className="text-sm text-destructive">生成失败</span>
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</div>
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) : (
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<div className="w-full h-full flex flex-col items-center justify-center bg-muted">
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<ImagePlus className="h-8 w-8 text-muted-foreground mb-2" />
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<span className="text-sm text-muted-foreground mb-3">点击上传图片</span>
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{/* 隐藏的文件输入 */}
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<input
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ref={fileInputRef}
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type="file"
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accept="image/*"
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className="hidden"
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onChange={handleImageUpload}
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/>
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{/* 选择文件按钮 */}
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<button
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type="button"
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onClick={handleSelectFile}
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className="px-4 py-2 bg-primary text-primary-foreground text-sm rounded-md hover:bg-primary/90 transition-colors cursor-pointer"
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>
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选择文件
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</button>
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</div>
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)}
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{/* 处理中遮罩 */}
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{isProcessing && (
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<div className="absolute inset-0 bg-black/50 flex items-center justify-center">
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<div className="flex flex-col items-center">
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<Loader2 className="h-8 w-8 animate-spin text-white mb-2" />
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<span className="text-sm text-white">处理中...</span>
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</div>
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</div>
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)}
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{/* 工具栏使用 Portal 渲染到 body，避免被裁剪 */}
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{/* 悬浮时的更多操作按钮 (右上角) */}
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{isHovered && data.src && !isProcessing && !isSelected && (
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<div className="absolute top-2 right-2 flex items-center gap-1">
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<DropdownMenu>
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<DropdownMenuTrigger asChild>
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<Button variant="secondary" size="icon" className="h-7 w-7">
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<MoreVertical className="h-4 w-4" />
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</Button>
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</DropdownMenuTrigger>
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<DropdownMenuContent align="end">
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<DropdownMenuItem onClick={() => handleAction('rmbg')}>
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<Scissors className="h-4 w-4 mr-2" />
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抠图
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</DropdownMenuItem>
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<DropdownMenuItem onClick={() => handleAction('enhance')}>
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<Sparkles className="h-4 w-4 mr-2" />
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变清晰
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</DropdownMenuItem>
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<DropdownMenuItem onClick={() => handleAction('extend')}>
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<Expand className="h-4 w-4 mr-2" />
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图片扩展
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</DropdownMenuItem>
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<DropdownMenuItem onClick={() => handleAction('resize')}>
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<Maximize2 className="h-4 w-4 mr-2" />
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尺寸调整
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</DropdownMenuItem>
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<DropdownMenuItem onClick={() => handleAction('angle')}>
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<Move3D className="h-4 w-4 mr-2" />
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角度编辑
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</DropdownMenuItem>
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<DropdownMenuItem onClick={() => handleAction('scene-fusion')}>
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<Layers className="h-4 w-4 mr-2" />
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详情替换
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</DropdownMenuItem>
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<DropdownMenuSeparator />
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<DropdownMenuItem onClick={handleDownload}>
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<Download className="h-4 w-4 mr-2" />
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下载
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</DropdownMenuItem>
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<DropdownMenuItem
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className="text-destructive"
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onClick={() => deleteNode(node.id)}
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>
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<Trash2 className="h-4 w-4 mr-2" />
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删除
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</DropdownMenuItem>
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</DropdownMenuContent>
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</DropdownMenu>
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</div>
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)}
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{/* 提示词显示 */}
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{data.prompt && isHovered && !isProcessing && (
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<div className="absolute bottom-0 left-0 right-0 bg-gradient-to-t from-black/80 to-transparent p-3">
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<p className="text-xs text-white line-clamp-2">{data.prompt}</p>
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</div>
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)}
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</div>
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{/* 角度编辑对话框 */}
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{data.src && (
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<AngleEditDialog
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open={angleDialogOpen}
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onOpenChange={setAngleDialogOpen}
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imageUrl={data.src}
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onComplete={handleAngleEditComplete}
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/>
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)}
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{/* 详情替换对话框 */}
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<SceneFusionDialog
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open={sceneFusionDialogOpen}
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onOpenChange={setSceneFusionDialogOpen}
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/>
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{/* 尺寸调整对话框 */}
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<Dialog open={resizeDialogOpen} onOpenChange={setResizeDialogOpen}>
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<DialogContent className="sm:max-w-[400px]">
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<DialogHeader>
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<DialogTitle className="flex items-center gap-2">
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<Maximize2 className="h-5 w-5" />
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尺寸调整
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</DialogTitle>
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</DialogHeader>
|
||
<div className="grid gap-4 py-4">
|
||
<div className="grid grid-cols-2 gap-4">
|
||
<div className="space-y-2">
|
||
<Label htmlFor="width">宽度 (px)</Label>
|
||
<Input
|
||
id="width"
|
||
type="number"
|
||
value={resizeWidth}
|
||
onChange={(e) => setResizeWidth(parseInt(e.target.value) || 1024)}
|
||
min={100}
|
||
max={4096}
|
||
/>
|
||
</div>
|
||
<div className="space-y-2">
|
||
<Label htmlFor="height">高度 (px)</Label>
|
||
<Input
|
||
id="height"
|
||
type="number"
|
||
value={resizeHeight}
|
||
onChange={(e) => setResizeHeight(parseInt(e.target.value) || 1024)}
|
||
min={100}
|
||
max={4096}
|
||
/>
|
||
</div>
|
||
</div>
|
||
<div className="flex flex-wrap gap-2">
|
||
<Button variant="outline" size="sm" onClick={() => { setResizeWidth(512); setResizeHeight(512); }}>512x512</Button>
|
||
<Button variant="outline" size="sm" onClick={() => { setResizeWidth(1024); setResizeHeight(1024); }}>1024x1024</Button>
|
||
<Button variant="outline" size="sm" onClick={() => { setResizeWidth(1920); setResizeHeight(1080); }}>1920x1080</Button>
|
||
<Button variant="outline" size="sm" onClick={() => { setResizeWidth(1080); setResizeHeight(1920); }}>1080x1920</Button>
|
||
<Button variant="outline" size="sm" onClick={() => { setResizeWidth(2048); setResizeHeight(2048); }}>2048x2048</Button>
|
||
</div>
|
||
</div>
|
||
<DialogFooter>
|
||
<Button variant="outline" onClick={() => setResizeDialogOpen(false)}>取消</Button>
|
||
<Button onClick={handleResize}>确定</Button>
|
||
</DialogFooter>
|
||
</DialogContent>
|
||
</Dialog>
|
||
|
||
{/* 工具栏使用 Portal 渲染到 body，避免被裁剪 */}
|
||
{isSelected && data.src && !isProcessing && toolbarPosition && typeof document !== 'undefined' && createPortal(
|
||
<div
|
||
className="fixed flex items-center gap-0.5 bg-white border border-gray-200 rounded-full shadow-xl px-3 py-1.5 z-[9999]"
|
||
style={{
|
||
top: toolbarPosition.top,
|
||
left: toolbarPosition.left,
|
||
transform: 'translateX(-50%)',
|
||
pointerEvents: 'auto',
|
||
}}
|
||
onClick={(e) => e.stopPropagation()}
|
||
>
|
||
{/* 放大/高清 */}
|
||
<Button
|
||
variant="ghost"
|
||
size="sm"
|
||
className="h-9 px-3 text-xs gap-1.5 rounded-full hover:bg-gray-100"
|
||
onClick={() => handleAction('enhance')}
|
||
title="高清放大"
|
||
>
|
||
<span className="text-[10px] font-medium text-gray-500 border border-gray-300 rounded px-1">HD</span>
|
||
<span>放大</span>
|
||
</Button>
|
||
|
||
{/* 移除背景/抠图 */}
|
||
<Button
|
||
variant="ghost"
|
||
size="sm"
|
||
className="h-9 px-3 text-xs gap-1.5 rounded-full hover:bg-gray-100"
|
||
onClick={() => handleAction('rmbg')}
|
||
title="移除背景"
|
||
>
|
||
<Scissors className="h-4 w-4" />
|
||
<span>移除背景</span>
|
||
</Button>
|
||
|
||
{/* 场景融合 */}
|
||
<Button
|
||
variant="ghost"
|
||
size="sm"
|
||
className="h-9 px-3 text-xs gap-1.5 rounded-full hover:bg-gray-100"
|
||
onClick={() => handleAction('scene-fusion')}
|
||
title="场景融合"
|
||
>
|
||
<Layers className="h-4 w-4" />
|
||
<span>场景</span>
|
||
</Button>
|
||
|
||
{/* 角度编辑 */}
|
||
<Button
|
||
variant="ghost"
|
||
size="sm"
|
||
className="h-9 px-3 text-xs gap-1.5 rounded-full hover:bg-gray-100"
|
||
onClick={() => handleAction('angle')}
|
||
title="角度编辑"
|
||
>
|
||
<Move3D className="h-4 w-4" />
|
||
<span>角度</span>
|
||
</Button>
|
||
|
||
{/* 扩展 */}
|
||
<Button
|
||
variant="ghost"
|
||
size="sm"
|
||
className="h-9 px-3 text-xs gap-1.5 rounded-full hover:bg-gray-100"
|
||
onClick={() => handleAction('extend')}
|
||
title="图片扩展"
|
||
>
|
||
<Expand className="h-4 w-4" />
|
||
<span>扩展</span>
|
||
</Button>
|
||
|
||
{/* 尺寸调整 */}
|
||
<Button
|
||
variant="ghost"
|
||
size="sm"
|
||
className="h-9 px-3 text-xs gap-1.5 rounded-full hover:bg-gray-100"
|
||
onClick={() => handleAction('resize')}
|
||
title="尺寸调整"
|
||
>
|
||
<Maximize2 className="h-4 w-4" />
|
||
<span>调整</span>
|
||
</Button>
|
||
|
||
{/* 更多操作 */}
|
||
<DropdownMenu>
|
||
<DropdownMenuTrigger asChild>
|
||
<Button
|
||
variant="ghost"
|
||
size="sm"
|
||
className="h-9 px-2 rounded-full hover:bg-gray-100"
|
||
title="更多"
|
||
>
|
||
<MoreVertical className="h-4 w-4" />
|
||
</Button>
|
||
</DropdownMenuTrigger>
|
||
<DropdownMenuContent align="end">
|
||
<DropdownMenuItem onClick={handleDownload}>
|
||
<Download className="h-4 w-4 mr-2" />
|
||
下载图片
|
||
</DropdownMenuItem>
|
||
<DropdownMenuSeparator />
|
||
<DropdownMenuItem
|
||
onClick={() => deleteNode(node.id)}
|
||
className="text-destructive focus:text-destructive"
|
||
>
|
||
<Trash2 className="h-4 w-4 mr-2" />
|
||
删除
|
||
</DropdownMenuItem>
|
||
</DropdownMenuContent>
|
||
</DropdownMenu>
|
||
</div>,
|
||
document.body
|
||
)}
|
||
</>
|
||
);
|
||
}
|