Esempi in C# (CSharp) per kuujinbo.iTextInAction2Ed.ASP.NET.MVC.Services.Chapter15 MyTextRenderListener

Esempio n. 1

File: ParsingHelloWorld.cs Progetto: andlic/iTextInAction2Ed

        // ---------------------------------------------------------------------------

        /**
         * Extracts text from a PDF document.
         * @param src the original PDF document
         */
        public string ExtractText(byte[] src)
        {
            PdfReader                 reader       = new PdfReader(src);
            MyTextRenderListener      listener     = new MyTextRenderListener();
            PdfContentStreamProcessor processor    = new PdfContentStreamProcessor(listener);
            PdfDictionary             pageDic      = reader.GetPageN(1);
            PdfDictionary             resourcesDic = pageDic.GetAsDict(PdfName.RESOURCES);

            processor.ProcessContent(
                ContentByteUtils.GetContentBytesForPage(reader, 1),
                resourcesDic
                );
            return(listener.Text.ToString());
        }

Esempio n. 2

File: ParsingHelloWorld.cs Progetto: kuujinbo/iTextInAction2Ed

 // ---------------------------------------------------------------------------
 /**
  * Extracts text from a PDF document.
  * @param src the original PDF document
  */
 public string ExtractText(byte[] src)
 {
     PdfReader reader = new PdfReader(src);
     MyTextRenderListener listener = new MyTextRenderListener();
     PdfContentStreamProcessor processor = new PdfContentStreamProcessor(listener);
     PdfDictionary pageDic = reader.GetPageN(1);
     PdfDictionary resourcesDic = pageDic.GetAsDict(PdfName.RESOURCES);
     processor.ProcessContent(
       ContentByteUtils.GetContentBytesForPage(reader, 1),
       resourcesDic
     );
     return listener.Text.ToString();
 }