| Class | Description | |
|---|---|---|
 | Biff7PictureRecord | This class represents the binary representation of an OBJ record for BIFF7 Pictures. The picture data will be saved as WMF or BMP depending on what is programmatically determined to be more appropriate. Essentially it will be stored as an OBJ record with some additional "subrecord" fields specific to pictures in BIFF7. |
| LineInfo | Used with the Sheet.AddLine method to specify information about the line. |
| Structure | Description | |
|---|---|---|
 | ImageInfo | Used by DDSheet.AddImage to specify various options about the image. |
| Enumeration | Description | |
|---|---|---|
 | AnchorType | The type of the anchor for the image in excel. |
| ImageLineStyle | Used with ImageInfo.LineStyle to specify the style of the line bounding an image. |
| ImageLineWeight | Used with ImageInfo.LineWeight to specify the weight of a line bounding an image. |
| LineArrowHeadLengths | Enumerated type for Excel arrowhead length. |
| LineArrowHeadStyles | Excel enumerated type for arrowhead styles. |
| LineArrowHeadWidths | Enumerated type for Excel arrowhead width. |
| LineStyles | Contains the various line styles for several versions of BIFF. Note that some values are not valid in some versions of the Excel BIFF file format. |
| ObjectDirection | Used by DDSheet.AddLine and DDSheet.AddImage to define line or image directions. |
| SBFloatingMoveType | Used by DDSheet.AddLine(..) |
