This page contains descriptions of all character types. Character types differ in how characters of these types are indexed....index each character in the text as a separate word, regardless...
This article shows how to delete Barcode electronic signatures different ways with GroupDocs.Signature API.... Text . Contains ( "John" )) { signaturesToDelete...
GroupDocs Blog - GroupDocs Blog | Document Automation Solutions for .NET & Java Developers...Text for .NET API. The latest release...release is the ability to extract text from Microsoft exchange server...
Let's learn how to password protect Excel spreadsheet files using Java. Change the existing password or remove it to unlock the XLS/XLSX files using Java API....Earlier, we talked about adding text and image watermarks to the...
Compare two or more Word documents using Comparison API for .NET. Highlight differences & accept/reject changes in C# even for password-protected documents....Reject Changes How to Compare Text, Word, and PDF Files in Java...
This article explains how to create encrypted Metadata electronic signature with embedded custom object....salt ); // setup options with text of signature MetadataSignOptions...
This article shows that how to provides syntax of all elements allowed in Text search queries....syntax of all elements allowed in text search queries. See also , ...
Learn how to get list of used fonts, specify or replace missing fonts, exclude fonts...user adds some text to the DOCX document, this text always has some...
This article explains how to search for embedded electronic signatures with custom encryption in QR code electronic signatures. This topic contains example of custom encryption, class definition and search for encrypted objects in the QR-codes with GroupDocs.Signature....decrypt previously encrypted text of QR-Code and decrypt custom...
Extracting information about all slide backgrounds The API allows you to extract information about all the slide backgrounds in a PowerPoint document as shown in the following code sample using method getBackgroundImage() of PresentationSlide.getImageFillFormat().
advanced_usage.add_watermarks_to_presentations.PresentationGetSlideBackgroundsInformation
PresentationLoadOptions loadOptions = new PresentationLoadOptions(); // Specify an absolute or relative path to your document. Ex: "C:\\Docs\\presentation.pptx" Watermarker watermarker = new Watermarker("presentation.pptx", loadOptions); PresentationContent content = watermarker.getContent(PresentationContent.class); for (PresentationSlide slide : content.getSlides()) { if (slide....loadOptions ); // Initialize image or text watermark TextWatermark watermark...