Programmatically add and remove annotations from PDF files in Java. Add arrow, rectangle, ellipse, highlight, watermark annotations and more using Java API....drawings , some AutoCAD , and digital imaging formats like DICOM...
GroupDocs.Metadata for Java provides functionality that allows working with different kinds of spreadsheet formats such as XLS, XLSX, ODS, etc. For the full list of supported document formats please refer to Supported document formats.
Detecting the exact type of a document The following sample of code will help you to detect the exact type of a loaded spreadsheet and extract some additional file format information.
Load a Spreadsheet document Extract the root metadata package Use the getSpreadsheetType method to obtain file format information advanced_usage....to obtain information about digital signatures associated with...
Free evaluation version simply becomes licensed when you set the license. You can set the license in a number of ways that described in the next sections of this article.... It contains the digital signature, so don’t modify...
This article explains how to add various types of Form Field signatures on document page with options on component positioning, alignment and other visual options with GroupDocs.Signature... - represents a digital signature input form on a document...
Programmatically add and remove annotations from Word DOC/DOCX files in C#. Add arrow, rectangle, ellipse, watermark annotations using .NET Annotation API....Some AutoCAD drawings and digital imaging formats like DICOM...
GroupDocs.Metadata for .NET provides functionality that allows working with different kinds of spreadsheet formats such as XLS, XLSX, ODS, etc. For the full list of supported document formats please refer to Supported Document Formats.
Detecting the exact type of a document The following sample of code will help you to detect the exact type of a loaded spreadsheet and extract some additional file format information.
Load a Spreadsheet document Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage....to obtain information about digital signatures associated with...
Manipulate EXIF metadata of images in Java. Extract, update, add or remove EXIF data of JPG/JPEG, PNG, WebP, or other images programmatically using Java API....sound formats mainly used by digital cameras and scanners. EXIF...
Building a simple ASP.NET PDF viewer is quite a trivial task. There are tens of different open source projects across the web that offer a quick and free solution to display PDF documents in both ASP.NET MVC and Web Forms. Often a simple implementation of a PDF viewer is all you actually need. But things become a lot more complicated when the viewer needs to meet your customer’s business requirements....Combined with the in-built Digital Rights Management (DRM) features...
Today we will find out how to use GroupDocs’ Ruby SDK. We will create a GroupDocs Signature envelope sample with the Sinatra framework. GroupDocs Signature envelopes are used to prepare documents for Digital signature and managing the signature process.
Setting Up First, create the application folders structure:
your_app/public – for CSS files. your_app/samples – for sample files. your_app/views – for view files, we will use Haml for these. Also we need to create a Gemfile in our project’s root directory with the following content: https://gist....used to prepare documents for digital signature and managing the...