This section contains articles with explanation how to create Metadata electronic signatures and embed into metadata custom object with its serialization and encryption. The examples show how to customize object serialization and encryption....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
Adding watermark to a particular slide Using GroupDocs.Watermark, you can add watermark to a particular slide of a PowerPoint presentation in a simplified way. Adding watermark to a particular PowerPoint slide using GroupDocs.Watermark consists of following steps.
Load the document Create and initialize watermark object Set watermark properties Call setSlideIndex() of PresentationWatermarkSlideOptions Add watermark to the document Save the document Following code shows how to add TextWatermark to the first slide and ImageWatermark to the second slide....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
This article demonstrates how to convert PowerPoint presentations of PPT, PPTX, ODP to other formats with couple lines of Java code....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
This article describes the new feature of the GroupDocs.Editor for Java version 26.1 - deleting (removing) one or many slides from the loaded and edited presentation during its saving to the output format...Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
This article explains how to merge arbitrary pages from different documents into a single PDF, DOCX, Excel or PowerPoint document using GroupDocs.Merger for Java....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer Java API to convert email messages to HTML, PDF, PNG, and JPEG formats....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer Java API to convert PowerPoint presentations to HTML, PDF, PNG, and JPEG formats....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...
Following code snippet shows how to add text watermark to a document. If the document consists of multiple parts (pages, worksheets, slides, frames etc), the watermark will be added to all of them.
advanced_usage.adding_text_watermarks.AddTextWatermark
// Specify an absolute or relative path to your image. Ex: "C:\\Docs\\image.png" Watermarker watermarker = new Watermarker("image.png"); // Initialize the font to be used for watermark Font font = new Font("Arial", 19, FontStyle.Bold | FontStyle.Italic); // Create the watermark object TextWatermark watermark = new TextWatermark("Test watermark", font); // Set watermark properties watermark....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...