This code snippet demonstrates how to extract information about known properties that can be encountered in a particular package.
Load a file to examine Get a collection of PropertyDescriptor instances for any desired metadata package Iterate through the extracted descriptors advanced_usage.GettingKnownPropertyDescriptors
try (Metadata metadata = new Metadata(Constants.InputDoc)) { WordProcessingRootPackage root = metadata.getRootPackageGeneric(); for (PropertyDescriptor descriptor : root.getDocumentProperties().getKnowPropertyDescriptors()) { System.out.println(descriptor.getName()); System.out.println(descriptor.getType()); System.out.println(descriptor.getAccessLevel()); for (PropertyTag tag : descriptor.getTags()) { System.out.println(tag); } System.out.println(); } } Note Not all possible properties are presented in the getKnowPropertyDescriptors collection....Annotation Product Solution GroupDocs...
Learn how to merge archive files, combine archive files into one file programmatically in C# language using GroupDocs.Merger for .NET library....Annotation Product Solution GroupDocs...
This article shows you how to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with our free online....Annotation Product Solution GroupDocs...
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В этом учебном пособии представлены пошаговые инструкции по преобразованию ODG в PDF с использованием Java и рабочий пример кода для конвертера файлов ODG в PDF с поддержкой Java....Annotation Product Family GroupDocs...
For all supported image formats the GroupDocs.Metadata API allows extracting common image properties such as width and height, MIME type, byte order, etc. Please see the code snippet below for more information on the feature.
Load an image Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Image.ImageReadFileFormatProperties
using (Metadata metadata = new Metadata(Constants.InputPng)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.ByteOrder); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); Console.WriteLine(root.FileType.Width); Console.WriteLine(root.FileType.Height); } More resources GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:...Annotation Product Solution GroupDocs...
Легко конвертируйте текстовый файл в JPG с помощью Java с помощью нескольких вызовов API библиотеки преобразования документов и просмотрите пример кода для приложения конвертера Java TXT в JPG....Annotation Product Family GroupDocs...
В этом руководстве мы рассмотрим, как визуализировать MSG в виде HTML с помощью Java без установки дополнительного программного обеспечения. Кроме того, мы предоставим вам код Java для преобразования MSG в HTML....Annotation Product Family GroupDocs...
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GroupDocs.Watermark for Python provides free technical support available to all users. Please report your question, issue, or feature request using GroupDocs Free Support Forum....Annotation Product Solution GroupDocs...