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

[detail level 12]

CAutolevel	This class is entended to level the soft tracking parameters
CData	This class allows to load tracking data produced by the Tracking class
CHungarianAlgorithm
CBatch::process
▼CQGraphicsView
CImageViewer
▼CQMainWindow
CInteractive	Environment to use the tracking widget in an interactive environment
CMainWindow	Derived from a QMainWindow widget. It displays the main window of the program
CReplay
▼CQObject
CAutoLevel
CTracking	This class is intended to execute a tracking analysis on an image sequence. It is initialized with the path to the folder where images are stored. This class can be used inside an application by creating a new thread and calling the method startProcess. The tracking workflow can be changed by reimplementing the method startProcess and imageProcessing. This class can also be used as a library by constructing Tracking tracking("", "") to access the public class members and builds a new workflow
▼CQUndoCommand
CDeleteData
CSwapData
▼CQWidget
CAnnotation	This class allows to load tracking annotation file
CBatch	Convenient way to add multiple files to analyze
CTimeline	Draw a time line with cursor, hover and marker set
CTrackingManager	Environment to manage the log of FastTrack tracking analysis
CUpdater	This class checks if updates are available on an remote host. Support Linux, MacOs and WIndows
▼CVideoCapture
CVideoReader	This class is intended to abstract the opening of a video, it can load image sequence and video with the same public API