\func{}{wxMask}{\param{const wxBitmap\& }{bitmap}, \param{const wxColour\& }{colour}}
Constructs a mask from a bitmap and a colour that indicates the background.
\func{}{wxMask}{\param{const wxBitmap\& }{bitmap}, \param{const wxColour\& }{colour}}
Constructs a mask from a bitmap and a colour that indicates the background.