This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 1234]

▼CFramebuffer
CUIDisplayDevice	This is the abstract class to handle all generic behavior of physical display devices (e.g. OLED screen SSD1306). It derived from Framebuffer. This allows to draw text and graphics directly into the display framebuffer thanks to Framebuffet class text and graphic primitives
▼CUIWidget
CTestCursorWidgetWithIncrementalValue
CTestObjectManagerWidget
CTestSetOfWidget
CStructWidgetConfig	Can be useful for keep memory of widget configuration and share it. The structure reflects the memebers of UIWidget class
CUIController
▼CUIModelObject
▼CUIControlledIncrementalValue
CTestIncrementalValue
▼CUIObjectManager
CTest_Manager