TriggeredScope Class Reference

Triggered Scope that it can be set to start on a rising or falling signal. More...

Inherits juce::Component, and juce::Timer.

Public Types
enum	ColourIds { lineColourId = 0x1231e10 , backgroundColourId = 0x1231e11 , traceColourId = 0x1231e12 , envelopeColourId = 0x1231f13 }
enum	TriggerMode { None = 0 , Up , Down }
	The enum to use when setting the trace trigger mode. More...

Public Member Functions
	TriggeredScope (AudioFifo &)
	Creates a Triggered scope. More...
	~TriggeredScope () override
	Destructor. More...
void	setNumChannels (int num)
void	setNumSamplesPerPixel (float newNumSamplesPerPixel)
	Sets the number of samples represented by each pixel on the scope. More...
void	setVerticalZoomFactor (float newVerticalZoomFactor)
	Sets the vertical zoom factor of the display. More...
void	setVerticalZoomOffset (float newVerticalZoomOffset, int ch)
	Sets the vertical zoom offset of the display. More...
void	setSingleTrigger (bool singleTrigger_)
	Freeze scope once triggered. More...
void	resetTrigger ()
	Start running again once triggered. More...
void	setTriggerMode (TriggerMode newTriggerMode)
	Sets the type of change that will trigger a trace. More...
void	setTriggerChannel (int ch)
	Set channel to trigger on, -1 ave of all channels. More...
void	setTriggerLevel (float l)
	Set level to trigger on. More...
void	setTriggerPos (float l)
void	setDrawTriggerPos (bool d)
void	paint (juce::Graphics &g) override
void	timerCallback () override

Detailed Description

Triggered Scope that it can be set to start on a rising or falling signal.

This makes it extremely useful for very zoomed-in waveform viewing.

Member Enumeration Documentation

ColourIds

enum TriggeredScope::ColourIds

Enumerator
lineColourId
backgroundColourId
traceColourId
envelopeColourId

TriggerMode

enum TriggeredScope::TriggerMode

The enum to use when setting the trace trigger mode.

Enumerator
None
Up
Down

Constructor & Destructor Documentation

TriggeredScope()

TriggeredScope::TriggeredScope

(

AudioFifo &

)

Creates a Triggered scope.

Pass a fifo to read from

~TriggeredScope()

TriggeredScope::~TriggeredScope ( )

override

Destructor.

Member Function Documentation

setNumChannels()

void TriggeredScope::setNumChannels

(

int

num

)

setNumSamplesPerPixel()

void TriggeredScope::setNumSamplesPerPixel

(

float

newNumSamplesPerPixel

)

Sets the number of samples represented by each pixel on the scope.

Setting this to a low number will give a very zoomed in display, a high number zoom out.

setVerticalZoomFactor()

void TriggeredScope::setVerticalZoomFactor

(

float

newVerticalZoomFactor

)

Sets the vertical zoom factor of the display.

setVerticalZoomOffset()

void TriggeredScope::setVerticalZoomOffset	(	float	newVerticalZoomOffset,
		int	ch
	)

Sets the vertical zoom offset of the display.

setSingleTrigger()

void TriggeredScope::setSingleTrigger

(

bool

singleTrigger_

)

Freeze scope once triggered.

resetTrigger()

void TriggeredScope::resetTrigger

(

)

Start running again once triggered.

setTriggerMode()

void TriggeredScope::setTriggerMode

(

TriggerMode

newTriggerMode

)

Sets the type of change that will trigger a trace.

setTriggerChannel()

void TriggeredScope::setTriggerChannel

(

int

ch

)

Set channel to trigger on, -1 ave of all channels.

setTriggerLevel()

void TriggeredScope::setTriggerLevel

(

float

l

)

Set level to trigger on.

setTriggerPos()

void TriggeredScope::setTriggerPos

(

float

l

)

setDrawTriggerPos()

void TriggeredScope::setDrawTriggerPos

(

bool

d

)

paint()

void TriggeredScope::paint ( juce::Graphics &  g )

override

timerCallback()

void TriggeredScope::timerCallback ( )

override

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The documentation for this class was generated from the following file:

• gin_triggeredscope.h