| L | P | T |
| LineIntersection2D |
| PolySimplify2D | PolySimplify2DList | ProjectPointOnLine2D |
| TgmBezierSegment2D | TgmLineParams2D | TgmVertex2DClass |
| TgmBezierSegment2DList | TgmPolyArc2D | TgmVertex2DList |
| TgmBezierVertex2D | TgmPolyBezier2D | |
| TgmBezierVertex2DList | TgmVertex2D |
| CT Web help |
| CodeTyphon Studio |