The GUI-specific wxWindows class hierarchy is shown in Figure 5.1. Many other, non-GUI classes have been omitted.
In the following descriptions of the wxWindows classes and their member functions, note that descriptions of inherited member functions are not duplicated in derived classes unless their behaviour is different. So in using a class such as wxCanvas, be aware that wxWindow functions may be relevant.
Note also that arguments with default values may be omitted from a function call, for brevity. Size and position arguments may usually be given a value of -1 (the default), in which case wxWindows will choose a suitable value.
The member functions are given in alphabetical order except for the constructors and destructors which appear first.