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....Signature Product Solution GroupDocs.Search Product Solution GroupDocs...
This article explains how to search for encrypted electronic signatures in the document metadata. This topic contains example of using standard encryption, serialization, class definition and search for embedded objects in the document metadata with GroupDocs.Signature....Signature Product Solution GroupDocs.Search Product Solution GroupDocs...
This article explains how to detect the document file type and calculate the number of pages when converting a file with GroupDocs.Conversion for Node.js via Java....Signature Product Solution GroupDocs.Search Product Solution GroupDocs...
Add area and highlight annotations to documents with GroupDocs.Total for Node.js via Java, and read back the annotations already on a file — runnable JavaScript examples with downloadable files....Signature Product Solution GroupDocs.Search Product Solution GroupDocs...
Learn this article and check how to load and convert Microsoft Excel and Open Document spreadsheets with advanced options using GroupDocs.Conversion for Java API....Signature Product Solution GroupDocs.Search Product Solution GroupDocs...
Learn how to easily extract table content from Word documents (.doc, .docx) using GroupDocs.Parser for .NET....Signature Product Solution GroupDocs.Search Product Solution GroupDocs...
Reading ASF format-specific properties The GroupDocs.Metadata API supports extracting format-specific information from ASF files.
The following are the steps to read native ASF metadata.
Load an ASF video Get the root metadata package Extract the native metadata package using the AsfRootPackage.getAsfPackage method Read the ASF metadata properties advanced_usage.managing_metadata_for_specific_formats.video.asf.AsfReadNativeMetadataProperties
try (Metadata metadata = new Metadata(Constants.InputAsf)) { AsfRootPackage root = metadata.getRootPackageGeneric(); AsfPackage asfPackage = root.getAsfPackage(); // Display basic properties System.out.println(String.format("Creation date: %s", asfPackage....Signature Product Solution GroupDocs.Search Product Solution GroupDocs...
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....Signature Product Solution GroupDocs.Search Product Solution GroupDocs...