Newbie Problem - Cant create mpWindow

[jchan91]

Hi,

I am new to wxMathPlot, but I think I installed it correctly on Ubuntu 10.10 (used the PPA that cdron77 provided).

I'm just trying to create a very simple "hello world" sort of program, but in my code, I have

void mathTestFrame::ButtonPlot(wxCommandEvent& event)
{
    mpWindow* myPlot = new mpWindow(this, -1, wxPoint(0,0), wxSize(100,100), wxSUNKEN_BORDER);
}

but when I compile, I get the error:

undefined reference to 'mpWindow::mpWindow(wxWindow*, int, wxPoint const&, wxSize const&, long)'

I suspect that the definition of the constructor requires type wxWindowID instead of type int, but the documentation says that -1 is the default and I also can't find a way of generating a wxWindowID. What am I misunderstanding here?

Thank you!

[David]

Did you #include "mathplot.h" ? If you get this at compile time that is usually the problem.

[jchan91]

Yeah, I did include mathplot.h. When I don't, it complains that mpWindow* itself is an unresolved reference, before complaining about the function.