The file gtkrxdlg.cls contains the class definitions for the object interface to GTK+. To use it, just include a ::Requires directive in your Object REXX program.
When using the classes to interface to GTK+, you should only use the methods to manipulate GTK+ widgets. Using the external REXX functions to access the GTK+ library may cause problems in your program, especially in subsequent versions.
The classes and methods for the object interface are documented below.
The following is the class heirarchy for all GTK+ widgets.
Object +---AtkObject +---GtkFileSelectionDialog +---GtkFontSelectionDialog +---GtkMessageDialog +---GtkWidget +---GtkContainer +---GtkBox +---GtkFrame +---GtkHBox +---GtkCombo +---GtkVBox +---GtkButton +---GtkCheckbutton +---GtkRadiobutton +---GtkCList +---GtkDialog +---GtkScrolledWindow +---GtkTextView +---GtkEntry +---GtkHSeparator +---GtkImage +---GtkLabel +---GtkVSeparator |