void wxPen(void)
void wxPen(wxColour &colour, int width, int style)
void wxPen(char *colour_name, int width, int style)
Constructs a pen, uninitialized, initialized with an RGB colour, a width and a style, or initialized using a colour name, a width and a style. If the named colour form is used, an appropriate wxColour structure is found in the colour database.