VectorDraw Developer Framework (VDF)
VectorDraw Developer Framework (VDF) is a component to easily create and manage and print 2D and 3D drawings. VectorDraw objects expose methods and properties that are compatible with most common vector formats and other CAD objects. It supports over 10 vector formats and many raster formats. VectorDraw Developer Framework (VDF) is fully object oriented, the component is written in .NET C# code. An ActiveX component is also supplied. This ActiveX provides backward compatibility for older development platforms like Visual Basic 6.0 (VB 6) and Delphi. VectorDraw Developer for Compact Framework (CE Libraries) also included.
Added checkbox to bHatch dialog to send the created polyhatch to the back of the selected entities.
Added apparent intersection to work between line and circle or arc that are in different planes.
GradientColors of vdPolyface are displayed in wire2d mode with MeshDrawType.

Added method to draw lists to check for EnableLighting for objects inside blocks.
Now displays a message of unsupported SKP files.
Disables URL export in PDF files when EnableURL property is false.
EdgeColor also applied in wire2d and wire 3d modes.
Z Depth buffer used during action draw events (Create, Move, Copy, Rotate etc.) which provides an improved real time representation of the result of the action.
RenderingFilter supported by vdPrinter object.
vdIFC
Added ‘Tag’ and ‘ObjectType’ ifcElement properties to the Product object.