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....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
Learn how to sign PDF and other documents in .NET using PKCS#11 hardware tokens, USB dongles, or smart cards with GroupDocs.Signature. A free electronic signature API version is available for evaluation with limited features....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
Learn how to run GroupDocs.Total for Python via .NET inside Docker containers with examples, troubleshooting tips, and best practices....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
Learn how to open and process password-protected PDF and Office documents. Includes error handling examples and supported encryption types....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
Enable and configure logging for document conversions with GroupDocs.Conversion for Python via .NET....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
This page contains information about the purpose and use of all search network events....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
Learn how to easily extract table content from Word documents (.doc, .docx) using GroupDocs.Parser for .NET....Viewer Product Solution GroupDocs.Annotation 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....Viewer Product Solution GroupDocs.Annotation 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....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...