| AnyLineObjectType | Holds information of any line object type |
| ArcType | Holds information about one arc entity |
| AttributeListType | An Attribute list |
| AttributeType | An Attribute type |
| BoxType | A bounding box |
| ElementType | Holds information about one element entity |
| FlagType | A Flag type |
| fpw_function_node_t | |
| fpw_function_t | |
| LineType | Holds information about one line entity |
| MarkType | Holds information about one mark entity |
| PadType | Holds information about one SMD pad entity |
| PinType | Holds information about one through hole pin entity |
| PointType | A line or polygon point |
| preview_arc | Struct containing all data to draw an arc on the preview canvas |
| preview_line | Struct containing all data to draw a line on the preview canvas |
| preview_polygon | Struct containing all data to draw a polygon on the preview canvas |
| preview_rectangle | Struct containing all data to draw a rectangle on the preview canvas |
| SelectionButtonSet | Selection button wrapper type |
| TextType | Holds information about one text entity |
1.7.1