OpenType is a format for scalable computer fonts. It was built on its predecessor TrueType, retaining TrueType’s basic structure and adding many intricate data structures for prescribing typographic behavior.
Note Please find more information on the OpenType format here: https://en.wikipedia.org/wiki/OpenType. Reading OpenType metadata The GroupDocs.Metadata Api supports extracting format-specific information from OpenType font files.
The following are the steps to read the header of an OpenType file.
Load an OpenType font file Get the root metadata package Extract the native metadata package using the OpenTypeRootPackage....Watermark Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
Retrieve file type, page count, size, and encryption using Python via .NET....Watermark Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
Detecting the version of a PDF document The following sample of code will help you to detect the PDF version a loaded document and extract some additional file format information.
Load a PDF document Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Document.Pdf.PdfReadFileFormatProperties
using (Metadata metadata = new Metadata(Constants.InputPdf)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); } Reading built-in metadata properties To access built-in metadata of a PDF document, please use the DocumentProperties property defined in the DocumentRootPackage class....Watermark Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
GroupDocs Developers Cookbook GroupDocs.Parser for .NET Getting Started Start quickly with our getting started documentation
Features Overview Supported Document Formats System Requirements Installation Developer Guide Articles and guidelines for basic and advanced development
Basic Usage Advanced Usage MORE GroupDocs.Parser for Java Getting Started Start quickly with our getting started documentation
Features Overview Supported Document Formats System Requirements Installation Developer Guide Articles and guidelines for basic and advanced development
Basic Usage Advanced Usage MORE GroupDocs....Watermark Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
查找Api的答案 GroupDocs.Total Product Family GroupDocs.Conversion Product Family GroupDocs.Annotation Product Family Group......查找API的答案 GroupDocs.Total Product Family GroupDocs.Conversion...Product Family GroupDocs.Watermark Product Family GroupDocs.Merger...
This topic lists file formats supported by GroupDocs.Total for Java....Watermark Product Solution GroupDocs...Upgrade an Order Support Docs API Reference Live Demos Free Support...
查找有关在任何平台上使用代码转换各种类型的文档和图像的答案。...查找API的答案 GroupDocs.Total Product Family GroupDocs.Conversion...Product Family GroupDocs.Watermark Product Family GroupDocs.Merger...
查找有关在任何平台上使用代码转换各种类型的文档和图像的答案。...查找API的答案 GroupDocs.Total Product Family GroupDocs.Conversion...Product Family GroupDocs.Watermark Product Family GroupDocs.Merger...
查找Api的答案 GroupDocs.Total Product Family GroupDocs.Conversion Product Family GroupDocs.Annotation Product Family Group......查找API的答案 GroupDocs.Total Product Family GroupDocs.Conversion...Product Family GroupDocs.Watermark Product Family GroupDocs.Merger...