Invalid DC for DoGetTextExtent Topic is solved

[ninja9578]

This code is giving me a problem:

Code: Select all

     wxMemoryDC memdc;
     long int x, y;
     string temp = "Hello World!";
     if (ffont -> Ok()){
        memdc.SetFont(*ffont);
        memdc.GetTextExtent(wxString::FromAscii(temp.c_str()), &x, &y);
     }

It works under windows, but not under OSX. A popup window comes up displaying:

../src/common/dcgraph.cpp(825): assert "Ok()" failed in DoGetTextExtent(): wxGCDC(cg)::DoGetTextExtent - invalid DC

[lester]

wxBitmap bmp( 1, 1 );
wxMemoryDC memdc( bmp );

?

[ninja9578]

Guess what... you're the man