/**
@class wxRealPoint
- @wxheader{gdicmn.h}
A wxRealPoint is a useful data structure for graphics operations.
/**
@class wxRect
- @wxheader{gdicmn.h}
A class for manipulating rectangles.
/**
@class wxPoint
- @wxheader{gdicmn.h}
A wxPoint is a useful data structure for graphics operations.
/**
@class wxColourDatabase
- @wxheader{gdicmn.h}
wxWidgets maintains a database of standard RGB colours for a predefined
set of named colours. The application may add to this set if desired by
/**
@class wxSize
- @wxheader{gdicmn.h}
A wxSize is a useful data structure for graphics operations. It simply
contains integer @e width and @e height members.