EWDraw can be used for viewing CAD,GIS and others. The EWDraw is based on Open CASCADE geometric kernel v5.2 and openGL.
The library is realized as a run-time Windows 32 bit OCX (ActiveX control). Either can be used with applications written in the popular Visual IDE languages such as Delphi, Visual Basic, C++ Builder , Visual C, .NET and INTERNET
Limitations:
· Some functions disabled
· Nag screen
What's New in This Release: [ read full changelog ]
· Add dimension for length,angle,radius,diameter.
· Add flat text ,flat line
· Improve boolean operation
· Improve ImpressSmooth
· Improve MakeSolidFromFaces
· Fixed bug of ORTHO
· Fixed bug of UCS
· Fixed bug of 3D text
· Fixed bug of texture
· Fixed bug of line width
· Fixed bug of viewdown events
· Fixed bug of Break function
· Fixed bug of Drag/Drop