User Interface
Font Scale
— Font size selection widget
Preview Controls
— Font preview controls
Preview Page
— Full featured font preview widget
Character Map
— Browse available characters
Properties Pane
— Font properties widget
License Pane
— Font licensing details
Preview Pane
— Preview pane widget
Place Holder
— Place holder widget
Preference Row
— Preference row widget
Application Window
— Base class for application windows
Gtk utility functions
— Gtk related utility functions