| AxisValueTrackerCollection | Collection of AxisValueTrackerItem Items. |
| AxisValueTrackerItem | Individual axis value tracker assignment. |
| Bezier | Functionality and features for working with Bezier curves. |
| Camera3D | A primitive 3D camera for transforming points in 3D global space to 2D drawing space. |
| CameraOrtho | Orthographic 3D camera. |
| Circle | Features and functionality for working with circles. |
| FArea | An area within float coordinates. |
| FAreaTypeConverter | Type conversion for FArea that allows editing of child properties in a property grid. |
| FColor4 | A four element color definition with single-precision decimal values. |
| FEllipse | Definition of an ellipse and its supporting characteristics. |
| FEllipseCollection | Collection of FEllipse Items. |
| FEllipseTypeConverter | Type conversion for FEllipse that allows editing of child properties in a property grid. |
| FLine | Line with single-precision points. |
| FLine3 | Definition of a 3D line. |
| FLineCollection | Collection of FLine Items. |
| FloatEventArgs | Event arguments for events using a floating point value. |
| FloatPointEventArgs | Event arguments for events where a floating point coordinate values are the main focus. |
| FMatrix2 | Single floating point 2x2 linear matrix. |
| FMatrix3 | Single floating point 3x3 affine matrix. |
| FMatrix4 | Single floating point 4x4 affine matrix. |
| FPath | Collection of points. |
| FPathCollection | Collection of FPath Items. |
| FPoint |
Single-precision 2D point.
Obsolete. |
| FPoint3 |
Single precision 3D point.
Obsolete. |
| FPointCollection | Collection of FPoint Items. |
| FQuaternion | Single precision floating-point Quaternion. |
| FRotation3 |
Single precision 3D point.
Obsolete. |
| FScale | Scale factor with floating point values. |
| FSize | Floating-point Size as first-class object. |
| FSizeTypeConverter | Type conversion for FSize that allows editing of child properties in a property grid. |
| FVector2 | Single floating point 2D Vector. |
| FVector3 | Single floating point 3D Vector. |
| FVector4 | Single precision floating point 4D Vector. |
| GeometryUtil | Utility features and functionality for the Geometry library. |
| Linear | Functionality and utility procedures for working with Linear Geometry. |
| SlopeInterceptCollection | Collection of SlopeInterceptItem Items. |
| SlopeInterceptItem | Expression of a line in slope intercept form. |
| Trig | Easy trigonometry functionality. |
| FloatEventHandler | Handler for events where a floating point value is the central focus. |
| FloatPointEventHandler | Event handlers for events where a floating point coordinate value is the main focus. |
| ArcDirectionEnum | Enumeration of allowable arc drawing directions. |
| AxisOrderEnum | Enumeration of possible axis processing orders. |
| AxisType | Enumeration of possible axis types. |
| DirectionEnum | Enumeration of possible directions. |
| DrawingSpaceEnum | Enumeration of recognized drawing spaces. |
| HandType | Enumeration of available handedness types. |
| IntersectionStatusEnum | The status of a line or shape intersection. |
| ObjectRotationMode | Enumeration of possible object rotation methods. |
| WindingOrientationEnum | Enumeration of possible types of winding orientation. |