## Object Hierarchy

        GObject
            EMailExtensionRegistry
                EMailFormatterExtensionRegistry
                EMailParserExtensionRegistry
            EMailFormatterExtension
                EMailFormatterPrintExtension
                EMailFormatterQuoteExtension
            EMailFormatter
                EMailFormatterPrint
                EMailFormatterQuote
            CamelObject
                CamelMimeFilter
                    EMailInlineFilter
                    EMailStripSigFilter
            EMailParserExtension
            EMailParser
            EMailPart
                EMailPartAttachmentBar
                EMailPartAttachment
                EMailPartHeaders
                EMailPartImage
            EMailPartList