This section explains how to search for embedded electronic signatures into the document metadata with GroupDocs.Signature API. Also this topic shows the way to customize data serialization, encryption and class definition with ability to embed it into the metadata electronic signature....Metadata signature and set property to specify data encryption...encryption properties and setup Format attributes for properties. public...
This article explains how to search for embedded electronic signatures with custom serialization in document metadata. This topic contains example of custom serialization, class definition and search for serialized objects in the document metadata with GroupDocs.Signature....Metadata signature and set property to specify data encryption...encryption properties and setup Format attributes for properties. //...
Inspect, modify, and remove shapes in Excel documents using Python via .NET....xlsx" ) Updating shape properties This sample updates several...several shape properties such as alternative text, rotation, position...
This topic describes how to use the GroupDocs.Viewer Node.js API to convert EBooks to HTML, PDF, PNG, and JPEG formats....The HtmlViewOptions class properties allow you to control the...The PdfViewOptions class properties allow you to control the...
Yes, GroupDocs.Signature for .NET now supports embedding custom objects as metadata signature in the images. So you can now sign the images with your desired metadata Properties. We have introduced this feature in version 19.6 by adding a new public method AddSignature to the ImageMetadataSignOptions class. Not only this, but you can also apply the data encryption to the custom objects. So let’s check out how easy it is to sign an image with custom metadata signature....with your desired metadata properties. We have introduced this..._has been extended with a new property PageNumber . This is how you...
Easily transform Microsoft project files into a non-editable format, learn how to convert MPP to PDF in Java, and develop the Java MPP to PDF converter application....allows you to define various properties for customizing the resultant...
This article walks you through the complete process to convert HTML to Markdown using Java and demonstrates how to create the Java HTML to MD converter capability....WordProcessingConver class for defining properties to customize the converted...
You will find guidance on how to add watermark to excel worksheets using Java, along with working code example to insert watermark in xlsx using Java on any system....WatermarkAnnotation class and set the properties for the watermark annotation...
This article describes the detailed procedure to convert PDF to RTF in C# and provides sample code to demonstrate the implementation of the C# PDF to RTF converter....customized by setting the properties such as Width, Height, Zoom...
Quickly review the procedure to convert PowerPoint to PDF using Java and learn how to follow these instructions to create the convert PPT to PDF Java functionality....initialized for defining the properties for customizing the converted...