TSignalBrowse Members

The following tables list the members exposed by TSignalBrowse.

	Name	Description
	OnAfterUpdateEvent	The event is triggered after the call to the Update method.
	OnBeforeUpdateEvent	The event is triggered just before the call to the Update method.
	OnDisplayUpdateEvent	The event is triggered after the OnAfterUpdate event. Use this event to update any associated charts or graphs or result tables.
	OnGetInputEvent	If the Input property is not assigned, the component will call OnGetInput.
	OnNotifyUpdateEvent	The event is called after a call to InternalUpdate, OnAfterUpdate and OnDisplayUpdate from within the Update method.
	OnParameterUpdateEvent	The event is triggered when ParamUpdate method is called. The ParamUpdate method is usually called by component editors when a value was changed by the user and the editor was "Live".
	OnProgressUpdateEvent	Thread event triggered when starting, running and stopping the thread.

Public Methods

	Name	Description
	Assign	This is Assign, a member of class TAnalysis.
	CloseFile	Close the opened data file.
	CreateBrowseFile	Create browse file from file named AFileAname.
	Destroy	This is Destroy, a member of class TSignalBrowse.
	DetectChannelCount	This is DetectChannelCount, a member of class TAnalysis.
	InputsDirty	If all Inputs[i] are dirty the function returns true.
	InternalPull	When called, the method will pass Update requests recursively to all connected objects.
	Invalidate	Notifies all connected components that this component has fresh data.
	IsOverview	Returns True, if the data read by the component comes from the overview file.
	LoadFullRecord	Load the entire file to the Data property.
	OpenBrowseFile	Open browse file for the file named AFilename.
	ParamUpdate	The method can be assigned to some other component even handler, as a notification that a parameter has changed and that Self should consider a recalculation.
	PipeReset	Recursively processes all connected components backward and calls Reset method.
	Pull	Request recalculation of the entire chain of all connected components.
	PullUntilEnd	Calls Pull until pipeEnd is returned.
	Reset	This is Reset, a member of class TAnalysis.
	SpanUpdate	Updates the data in the Data property according to the updated SpanLimit.
	TSignalBrowse	This is the overview for the TSignalBrowse constructor overload.
	Update	Request recalculation of the data and place the result in Self.
	UpdateNotify	Call this method only, if SuspendNotifyUpdate is True.

Public Properties

	Name	Description
	Active	Set active to false to suppress the propagation of the Pull request and the subsequent call to the Update method.
	ChannelCount	Get the number of channels.
	ChannelMax	Stores the maximum values for each channel.
	ChannelMin	Stores the minimum values for each channel.
	Complex	Set this property to true, to request computation using complex numbers.
	Continuous	If True, the component will pass on the udpate request to the connected component.
	Data	Holds the result of the overview request triggered by setting the RecordPosition.
	Dt	Get the sample time.
	FloatPrecision	Set this property to request computation in 32bit/64bit precision with real/complex numbers.
	FloatPrecisionLock	Set this property to true to lock changes to FloatPrecision property.
	Increment	Defines the pixel downsampling factor for the peak file.
	Input	Connector property to obtain a pointer to the TSignal component holding the data to be processed.
	IsDouble	Set this property to false, to request computation in 32bit floating point precision, 64bit, if true.
	ItemNumber	Number to label the object when it is an item in the List.
	OnAfterUpdate	The event is triggered after the call to the Update method.
	OnBeforeUpdate	The event is triggered just before the call to the Update method.
	OnDisplayUpdate	The event is triggered after the OnAfterUpdate event. Use this event to update any associated charts or graphs or result tables.
	OnGetInput	If the Input property is not assigned, the component will call OnGetInput.
	OnNotifyUpdate	The event is called after a call to InternalUpdate, OnAfterUpdate and OnDisplayUpdate from within the Update method.
	OnParameterUpdate	The event is triggered when ParamUpdate method is called. The ParamUpdate method is usually called by component editors when a value was changed by the user and the editor was "Live".
	OnProgressUpdate	Thread event triggered when starting, running and stopping the thread.
	OverviewRepositoryPath	Location where all peak files will be stored.
	PipeState	Returns the state of the pipe after the last update.
	ProgressThread	A pointer to the thread object. The object is owned by Self.
	RecordNumber	Number of the current record within the signal file.
	RecordPosition	Set the property to specify position in samples of the read cursor within the current record.
	RecordTime	Length of the current record in seconds.
	RecordTimePosition	Set the property to specify position in seconds of the read cursor within the current record.
	SamplingFrequency	Get the sampling frequency.
	SamplingTime	Get the sampling time.
	SignalFile	A pointer to the signal file handling component. The object is owned by Self.
	SpanLength	Defines the count of samples to be streamed from the signal file.
	SpanLimit	Defines the target number of vertical pixel lines to be displayed on the screen.
	SpanTime	Defines the length in seconds of samples to be obtained from the file.
	SuspendNotifyUpdate	Set this property to True, to prevent calling OnNotifyUpdate from the Update Method.
	Threaded	Set it to True, if you want the processing to run within a separate thread.
	UpdateInProgress	This is UpdateInProgress, a member of class TSignalBrowse.
	UsesInputs	Set it to True to indicate, that valid signals will be connected to the Input or Inputs properties.

Links

TSignalBrowse Class, Legend, Public Events, Public Methods, Public Properties

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