Class Hierarchy

This page list all the classes available from the GML Scripts library, in roughly alphabetical order.

gmlAnimator	Impements the gmlAnimator class, objects of this class animate a numerical parameter over time.
gmlApp	Abstract class for applications that instanciate GML services.
gmlAsyncMutex
gmlAttachableItem	GL canvas items that can be attached to handles. At most one binding can be created for each pointer-item pair.
gmlAttachableItemManager	Manage a federation of attachable GL canvas items.
gmlCalibratorColorManual
gmlCalibratorGeometryManual
gmlCanvasButton
gmlCanvasPointSelector	A tool to let the user select points on a widget.
gmlCanvasPointer	Displays pointer widgets on a GL canvas.
gmlCanvasRectSelector
gmlCmdClient
gmlCmdServer
gmlColorTracker	Track objects based on a color model in a video stream.
gmlComponent
gmlConfigurable	Interface class for objects that are configurable 'a la Tk', i.e. using the configure and cget methods.
gmlCorrelationTrackerSupervisor
gmlDeformation
gmlDocGenerator	A class to generate documentation for all of the GML Script Library.
gmlEventSource	Clients of gmlEventSource objects can "bind" and "unbind" script to events.
gmlFingerTracker	Track fingertips in a video stream.
gmlFingerTrackerSimpleAdapter	A client service that manages the connection to a finger tracker and simplified calibration service.
gmlFreqWidget
gmlGLAnimator	Manage smooth animated transitions between geometric transformations.
gmlGrabberWrapper
gmlImageSourceChannel	XXX unfinished Specialized channel services using a streaming frame grabber service as input.
gmlLoadAverage_monitor
gmlMessageChannel	XXX unfinished Specialized channel services using a streaming frame grabber service as input.
gmlMessageTransportLocal	Exchange data with one or several in the local interpreter.
gmlMessageTransportTCP	Exchange messages with one or several peers on the network, using a TCP connection.
gmlMessageTransportUDP	Exchange data with one or several peers on the network, using a UDP socket.
gmlNetworkCamControl	A synchronous driver for the SONY EVID-30(31)(P) and EVID-100(P) pan / tilt / zoom video camera unit.
gmlNetworkCamControlSurface	Control a pan-tilt-zoom camera to aim at specific area of the surface.
gmlNetworkMessageManager	Objects that manage packing outgoing message and unpacking incoming messages, using a TCP or UDP socket.
gmlNetworkProxyObject
gmlNetworkProxyObjectServer
gmlOptionParser	Defines the "gmlOptionParser_parse" function and the "gmlOptionParser" class.
gmlPointerManager	Accept events from multiple pointer devices, generate events for multiple pointers.
gmlPointerServer	Grabs mouse events from local computer, sends them to a remote gmlPointerManager.
gmlRendezVous
gmlScrolledCanvas
gmlSensitiveWidget	GUI buttons that triggers using a hysteresis filter.
gmlSerialServer	Accept socket connections to be piped on a serial channel.
gmlService	Encapsulate a BIP service.
gmlServiceBlinkDetector
gmlServiceCache	Maintain a cache of all services available on the network.
gmlServiceCalibration	Manage 2D-2D geometric calibration for a client.
gmlServiceCalibrationClient
gmlServiceCalibrationDisplayClient
gmlServiceCamControl	Provide a service interface to the camera control facility.
gmlServiceChannel	Represent a channel used in a gmlService: takes care of I/O enforcement and automatic connections and reconnections to peers.
gmlServiceColorTracker	Color-based tracker service.
gmlServiceCorrelationTracker
gmlServiceDisplay	Exectute remote drawing commands on a given canvas.
gmlServiceEcho
gmlServiceFinder	TODO fix this so it is a service finder, not a channel finder possibly also create service proxy objects...
gmlServiceFingerTracker	Finger tracker service.
gmlServiceGrabber	Frame grabber service.
gmlServiceKeyGrabber	Keylogging grabber service.
gmlServiceMonitor
gmlServiceOfflineGrabber	Frame grabber service.
gmlServiceSimpleCalibration	Manage automatic 2D-2D geometric calibration for exactly one client.
gmlServiceStriplet	Observe "striplets" (occludable pseudo-widgets) in a scene and report partial occlusion events.
gmlServiceSurfaceScanner	Provide a service interface to the surface capture facility.
gmlServiceTest
gmlServiceTrackerFilter	Filters a multi-pointer tracking service so only one pointer is used.
gmlServiceTrackerIntegrator
gmlServiceUsingGrabber	Interface for services using a streaming frame grabber service as input.
gmlServiceVirtualMouse
gmlServicesMonitor	A widget that displays a gmlServiceMonitor pane for every service object found in the interpreter.
gmlToplevel	A `toplevel`-like Tk widget that can be configured with options (instead of `wm` calls) and which size and position can be made persitent in a file.
gmlVisionBackgroundModel	Maintain a model of a static scene's background.
gmlVisionBlinkDetector	Detect eye blinks in a video stream.
gmlVisionCalibrator	Manages 2D-2D calibration between a fixed video camera and a display surface.
gmlVisionColorModel	Maintain a model of colored pixels, and provide means to compute a map of distances between an input image an the model.
gmlVisionCorrelationTracker	Track a reference image in a video stream using normalized cross-correlation.
gmlVisionHaarCommon
gmlVisionHaarDecoder
gmlVisionHaarEncoder
gmlVisionOfflineGrabber	Virtual grabber objects that provide successive frames from an image sequence, like a `gmlGrabber`.
gmlVisionProjector	Objects that manage projective transformations between two sets of coordinates.
gmlVisionSimpleCalibrator	Manages 2D-2D calibration between a fixed video camera and a display surface.
gmlVisionSurfaceScanner	Numerize physical informations on an augmented surface.
gmlVisionThresholder
gmlWidget
gmlWidgetCanvasWithHistogram
gmlWidgetComponent
gmlWidgetFrequencyMonitor	Toplevel that displays the video from a gmlGrabber.
gmlWidgetFullScreen	Borderless, full-screen toplevel window.
gmlWidgetGrabberChooser	A widget to let the user select one of several available cameras.
gmlWidgetGrabberMonitor	Toplevel that displays the video from a gmlGrabber.
gmlWidgetGrabberSettings
gmlWidgetHistogramCanvas	An histogram-displaying canvas associated to a histogram.
gmlWidgetImageCanvas	A gmlCanvas with a background image.
gmlWidgetLoadMonitor	Widget that displays the current system load graphically.
gmlWidgetManViewer
gmlWidgetPDFViewer	Mega-widget used to browse PDF documents.
gmlWidgetScrolledCanvas
gmlWidgetTimeGraph	Widget that displays the evolution of a numeric variable.
gmlXMLDictParser
gmlXML_parser