#
#  Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.
#
"""
独立的 OCR 模块

此模块从 RAGFlow 项目中提取，已经移除了对 RAGFlow 特定模块的依赖。
可以直接作为独立模块使用。

使用方法：
    from ocr import OCR, SimplePdfParser
    import cv2
    
    ocr = OCR()
    img = cv2.imread("image.jpg")
    results = ocr(img)
    
    parser = SimplePdfParser()
    result = parser.parse_pdf("document.pdf")
"""

# 处理导入问题：支持直接运行和模块导入
import sys
from pathlib import Path


__all__ = ['OCR', 'TextDetector', 'TextRecognizer', 'SimplePdfParser']