I'm having a problem with the build-mode for my custom processbook activex component.
The component was builded in C++/MFC, and it draws a chart inside the standard Colecontrol::OnPaint(CDC * pdc, ... , ...) method.
The problem is that when PB is switched to build-mode the component got hidden (transparent, but can be selected), while in fact the chart should stay visible in build-mode.
Tried unsuccessfully to override some messages, but got stucked (not a pro in c++/mfc).
Someone knows a workaround for this?
Thanks in advance.