Render CGM to RTF via .NET

Decrypt CGM File using Owner Password via .NET

Before converting CGM to RTF, if you want to decrypt your document you can do it by using the API. In order to decrypt the PDF file, you first need to create a Document object and open the CGM using the owner’s password. After that, you need to call Decrypt method of the Document object. Finally, save the updated file using Save method of the Document object.

Create ReadOnly RTF- File via .NET

In order to protect your RTF from editing and to prevent other people from editing sensitive and confidential information in your document, you can also set the protection of the document using the API. You can limit the ability to edit a document and only allow certain actions with it. This can be done using Aspose.Words for .NET API. It enables you to control the way you restrict the content using the ProtectionType enumeration parameter. You can set your document to read-only by using the following lines of code.

Document document = new Document("input.doc");
// apply document protection and set protection password
doc.Protect(ProtectionType.ReadOnly, "password");
// call save method while passing SaveFormat.Rtf
document.Save("output.rtf", SaveFormat.Rtf);    

Transforming CGM File to RTF Programmatically : Use Cases

CGM (Computer Graphics Metafile) files are used to store vector graphics information, making them ideal for creating static graphics and illustrations. However, when working with dynamic data, spreadsheets like Excel become essential for data visualization and analysis.

The conversion of CGM files into RTF (Rich Text Format) formats is necessary to unlock the full potential of your text-based capabilities. This conversion enables you to:

Use Cases:

• Document Creation: Convert CGM files to create professionally formatted documents, reports, and presentations.
• Text Editing and Formatting: Use RTF to edit and format text with precision control over font styles, sizes, colors, and layouts.
• Email and Letter Templates: Convert CGM files to create customizable email templates, letters, and other business correspondence.
• Desktop Publishing: Use RTF to create high-quality documents, brochures, and other publishing materials for internal or external distribution.
• Technical Writing: Convert CGM files to create technical documents, user manuals, and guides with accurate formatting and layout control.