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Aspose.PDF for Python

Replace Text Annotations in PDF via Python SDK

API for replacing annotations in PDF documents using Cloud Python SDK.

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Aspose.PDF Cloud SDK for Python Aspose.PDF Cloud SDK for Python

Overview

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How to replace text annotations in PDF via Cloud Python SDK

To replace text annotations in PDF, we’ll use Aspose.PDF Cloud Python SDK. This Cloud SDK assists Python programmers in developing cloud-based PDF creator, annotator, editor, and converter apps using Python programming language via Aspose.PDF REST API. Simply create an account at Aspose for Cloud and get your application information. Once you have the App SID & key, you are ready to give the Aspose.PDF Cloud Python SDK. If the python package is hosted on Github, you can install directly from Github:

Installation from Github


     
    pip install git+https://github.com/aspose-pdf-cloud/aspose-pdf-cloud-python.git

Package Manager Console Command

     
    pip install asposepdfcloud

Steps to replace text annotations in PDF via Python

Aspose.PDF Cloud developers can easily load & replace text annotations in PDF in just a few lines of code.

  1. Install Python SDK.
  2. Get Annotation using get_text_annotation().
  3. Modify Annotation Contents and Icon.
  4. Submit the Update.
  5. Validate the Response.
  6. Downloads the updated document.
 

Replace Text Annotations in PDF using Python


    from asposepdfcloud import PdfApi, ApiClient, TextAnnotationResponse, Rectangle, TextIcon, Color, AnnotationFlags, HorizontalAlignment
    import shutil
    import os
    import json
    from pathlib import Path
    import logging

    # Configure logging
    logging.basicConfig(level=logging.INFO, format="%(asctime)s - %(levelname)s - %(message)s")

    class PdfReplaceAnnotations:
        """Class for managing PDF annotations using Aspose PDF Cloud API."""
        def update_annotation(self):
            localFolder = "C:\Samples"
            storageDocumentName = "sample.pdf"
            storageTempFolder = "TempPdfCloud"
            outputFileName = "output_replace_annotation.pdf"
            annotationID = "GE5TAOZTHA2CYMRZGUWDIMBZFQZTEMA"

            # Get your AppSid and AppSecret from https://dashboard.aspose.cloud (free registration required). 
            self.pdf_api = PdfApi(ApiClient(AppSecret, AppSid))

            if self.pdf_api:
                file_path = localFolder + "/" + storageDocumentName
                self.pdf_api.upload_file(os.path.join(storageTempFolder, storageDocumentName), file_path)
                    
                args = {
                    "folder": storageTempFolder
                }

                response: TextAnnotationResponse = self.pdf_api.get_text_annotation(storageDocumentName, annotationID, **args)
                if response.code == 200:
                    annotation = response.annotation
                    annotation.contents = "Your annotation contents here"
                    annotation.color = Color(a=0xFF, r=0xFF, g=0, b=0)
                    annotation.icon = TextIcon.KEY

                    response2 = self.pdf_api.put_text_annotation(storageDocumentName, annotationID, annotation, **args)
                    if response2.code == 200:
                        temp_file = self.pdf_api.download_file(storageTempFolder + '/' + storageDocumentName)
                        local_path = localFolder + '/' + outputFileName
                        shutil.move(temp_file, local_path)
                        logging.info(f"replace_annotation(): annotation successfully chnaged in the document '{outputFileName}'.")
                    else:
                        logging.error(f"modify_annotation(): Failed to modify annotation in the document. Response code: {response.code}")