ocx

I need to build an OCX (Control Activex) in C++,for Visual C++ 6.0 or higher. I would such a OCX called GeomOcx that consists of some methods for Computational Geometry.I don't ask for this project the Computational Geometry Functions. This OCX ,in it's final version, must be used to develope Visual C++,Visual Basic and Delphi applications. I have never user an OCX,but always DLL The aim of such a project is simple:You must simply setup this OCX,inventing the following 2 Methods: double Distance (double x1,double y1,double x2,double y2); void Mid ( double *x,double *y,double x1,double y1,double x2,double y2); The first calculates the distance between 2 2d Points, the second get the midle points of 2 given points. I require : [login to view URL] code for VC++ 6.0 for GeomOcx, 2. Source Code for TESTOCX,an application that implement such GeomOcx. 3. Header Files for Delphi and VisualBasic. 4. A last question: GeomOcx doesn't display [login to view URL] it performs only geometric calculations I pay after cheked the OCX