| SIGNDOC_Annotation | An annotation |
| SIGNDOC_Attachment | Output of SIGNDOC_Document_getAttachment() |
| SIGNDOC_ByteArray | Array of bytes |
| SIGNDOC_ByteArrayArray | Array of arrays of bytes |
| SIGNDOC_CharacterPosition | Position of a character |
| SIGNDOC_Color | A color |
| SIGNDOC_Document | An interface for SignDoc documents |
| SIGNDOC_DocumentHandler | Handler for one document type (internal interface) |
| SIGNDOC_DocumentLoader | Create SIGNDOC_Document objects |
| SIGNDOC_Exception | Information about an exception |
| SIGNDOC_Field | One field of a document |
| SIGNDOC_FieldArray | Array of fields |
| SIGNDOC_FindTextPosition | Text position |
| SIGNDOC_FindTextPositionArray | Array of text positions |
| SIGNDOC_InputStream | Interface for an input stream, inspired by Java's java.io.InputStream |
| SIGNDOC_OutputStream | Interface for an output stream, inspired by Java's java.io.OutputStream |
| SIGNDOC_PdfDocumentHandler | SignDoc document handler for PDF documents |
| SIGNDOC_Point | A point (page coordinates or canvas coordinates) |
| SIGNDOC_Property | One property, without value |
| SIGNDOC_PropertyArray | Array of properties |
| SIGNDOC_Rect | A rectangle (page coordinates) |
| SIGNDOC_RenderOutput | Output of SIGNDOC_Document_renderPageAsImage() |
| SIGNDOC_RenderParameters | Parameters for SIGNDOC_Document_renderPageAsImage() |
| SIGNDOC_SignatureParameters | Parameters for signing a document |
| SIGNDOC_SignPKCS7 | Interface for creating a PKCS #7 or CAdES signature |
| SIGNDOC_SignRSA | Interface for creating an RSA signature |
| SIGNDOC_Source | Data source |
| SIGNDOC_StringArray | Array of strings |
| SIGNDOC_TextFieldAttributes | Attributes of a text field, list box field or combo box field used for the construction of the appearance (PDF documents only) |
| SIGNDOC_TiffDocumentHandler | SignDoc document handler for TIFF documents |
| SIGNDOC_TimeStamper | Interface for creating an RFC 3161 timestamp |
| SIGNDOC_VerificationParameters | Parameters for verifying a certificate chain |
| SIGNDOC_VerificationResult | Information about a signature field returned by SIGNDOC_Document_verifySignature() |
| SIGNDOC_Watermark | Parameters for a watermark |
1.7.2