Annotate VTX Formats in Python
Native VTX document annotation using server-side Python APIs.
Aspose.Diagram for Python
Overview
How to Annotate VTX Files Using Python
In order to annotate VTX file, we’ll use
API which is a feature-rich, powerful and easy to use conversion API for Python platform. You can download its latest version directly from
Steps for annotation VTX Files in Java
A basic document annotation and concatenating with
APIs can be done with just few lines of code.
- Load VTX file by creating an instance of Diagram
- Select Page via its id
- Get annotation in Page’s Pagesheet
- Call the remove() method to remove the comment
- Call the save() method and pass the file name (full path) and format (VSDX) as a parameter.
- Now you can open and use the VSDX file in Microsoft Office, Adobe PDF or any other compatible program.
System Requirements
Aspose.Diagram for Python is platform-independent API and can be used on any platform (Windows, Linux and MacOS), just make sure that system have Java 1.8 or higher, Python 3.5 or higher.
- Install Java and add it to PATH environment variable, for example:
PATH=C:\Program Files\Java\jdk1.8.0_131;. - Install Aspose.Diagram for Python from pypi, use command as:
$ pip install aspose-diagram.
Annotate VTX Files - Python
diagram = Diagram( "f.vtx");
ans = diagram.getPages().get(0).getPageSheet().getAnnotations()
an = ans.get(0)
ans.remove(an)
diagram.save("outpath_with_filename", Aspose.Diagram.SaveFileFormat.VSDX);
About Aspose.Diagram for Python via java API
Aspose.Diagram is a Microsoft Visio document format manipulation API. One can easily load, create, modify, manipulate including daigram elements and convert Visio diagrams to other formats such as PDF, XPS, JPEG, PNG, BMP, TIFF, SVG, EMF and more. It is a standalone API and does not require Microsoft Visio or any other software to be installed.VTX What is VTX File Format?
A file with .vtx extension is a Microsoft Visio drawing template that is saved to disc in XML file format. The template is aimed to provide a file with basic settings that can be used to create multiple Visio files of the same settings. Another similar format is VST which is saved in binary format rather than XML. VTX files are supported with Visio 2010 and newer versions. Visio files are used to create drawings that contain visual objects, flow charts, UML diagram, information flow, organizational charts, software diagrams, network layout, database models, objects mapping and other similar information. Files generated using Visio can also be exported to different file formats such as PNG, BMP, PDF and others.
Read MoreOther Supported annotation Formats
Using Python, One can also annotate many other file formats including..