获取转换进度

ComPDF Conversion SDK 通过回调函数获取转换进度。以下示例演示了执行 PDF 转 Word 任务时如何获取转换进度。

callback = ComPDFConversion::ConvertCallback.new(
  progress: ->(current_page, total_page) {
    puts "progress: #{current_page}/#{total_page}"
  }
)

通过 callback: 关键字参数传入回调：

result = ComPDFConversion::Conversion.start_pdf_to_word(
  input_file_path,
  "",
  output_file_path,
  ComPDFConversion::ConvertOptions.new,
  callback: callback
)