Powerfull API for adding watermarks to the documents of different file formats. Documentation .NET Java Node.js Python GroupDocs.Watermark for .NET More Getting started Start quickly with our getting started documentation Features overview Supported document formats System requirements Installation Adding watermark Articles and guidelines Adding text watermark Adding image watermark .NET code examples Open-source projects for APIs example usage GroupDocs.Watermark for .NET More GroupDocs.Watermark for Java More Getting started Start quickly with our getting started documentation Features overview Supported document formats System requirements Installation Adding watermark Articles and guidelines for basic and advanced development...Assembly Product Solution GroupDocs...
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GroupDocs.Editor for Node.js provides free technical support available to all users. Please report your question, issue, or feature request using GroupDocs Free Support Forum....Assembly Product Solution GroupDocs...
GroupDocs.Watermark for Node.js via Java provides free technical support available to all users. Please report your question, issue, or feature request using GroupDocs Free Support Forum....Assembly Product Solution GroupDocs...
The API allows you to add watermark to all the attachments of supported types in an email message as shown in the following code sample.
advanced_usage.add_watermarks_to_email_attachments.EmailAddWatermarkToAllAttachments
TextWatermark watermark = new TextWatermark("Test watermark", new Font("Arial", 19)); EmailLoadOptions loadOptions = new EmailLoadOptions(); // Specify an absolute or relative path to your document. Ex: "C:\\Docs\\message.msg" Watermarker watermarker = new Watermarker("message.msg", loadOptions); EmailContent content = watermarker.getContent(EmailContent.class); for (EmailAttachment attachment : content.getAttachments()) { // Check if the attached file is supported by GroupDocs....Assembly Product Solution GroupDocs...