newbie low-level mfc subclassing q.

[SirMorrisBig]

Hello all! I'm writing an app which uses many mfc controls. I am using subclasses of ScrollBars and DialogBars, TreeCtrls and some raw CWnds each of which require a common set of properties and methods. It would appear that subclassing CWnd at the object (as opposed to HWND) level would be the ideal solution. There's a couple of ways I can think of to achieve this, but I was wondering if anyone has solved this more elegantly than I could. One way I thought of would be to have all of my controls bolted onto a common placeholder class. Another would be to have an HWND->CWnd map and associate a class with each window which could be used to hold all my data. The final one would be to hook CWnd somehow and store a pointer to my data in one of the window data slots. Any takers?!! Thanks, (C:= Charlie.

[Lost User]

You may use the macro procedures in this way. //this's link to param1=parent (container) //and param2=child inline macro_name(param1,param2){ //implementation } where parent contains a std::vector of child pointers; this's is a solution. gianfranco lanzetta.