LabelTrack::Interval Struct Reference

#include <LabelTrack.h>

Inheritance diagram for LabelTrack::Interval:

Collaboration diagram for LabelTrack::Interval:

Public Member Functions
	Interval (const LabelTrack &track, size_t index)
	~Interval () override
double	Start () const override
double	End () const override
size_t	NChannels () const override
	Report the number of channels. More...
std::shared_ptr< ChannelInterval >	DoGetChannel (size_t iChannel) override
	Retrieve a channel. More...
Public Member Functions inherited from WideChannelGroupInterval
	~WideChannelGroupInterval () override
virtual size_t	NChannels () const =0
	Report the number of channels. More...
template<typename IntervalType = ChannelInterval>
std::shared_ptr< IntervalType >	GetChannel (size_t iChannel)
	Retrieve a channel, cast to the given type. More...
template<typename IntervalType = const ChannelInterval>
auto	GetChannel (size_t iChannel) const -> std::enable_if_t< std::is_const_v< IntervalType >, std::shared_ptr< IntervalType > >
template<typename IntervalType = ChannelInterval>
IteratorRange< ChannelIterator< IntervalType > >	Channels ()
	Get range of ChannelInterval objects with mutative access. More...
template<typename IntervalType = const ChannelInterval>
auto	Channels () const -> std::enable_if_t< std::is_const_v< IntervalType >, IteratorRange< ChannelIterator< IntervalType > > >
	Get range of channels with read-only access. More...
Public Member Functions inherited from ChannelGroupInterval
	ChannelGroupInterval ()=default
virtual	~ChannelGroupInterval ()
virtual double	Start () const =0
virtual double	End () const =0

Public Attributes
size_t	index

Private Attributes
const std::shared_ptr< const LabelTrack >	mpTrack

Additional Inherited Members
virtual std::shared_ptr< ChannelInterval >	DoGetChannel (size_t iChannel)=0
	Retrieve a channel. More...

Detailed Description

Definition at line 194 of file LabelTrack.h.

Constructor & Destructor Documentation

Interval()

LabelTrack::Interval::Interval ( const LabelTrack &  track, size_t  index  )

inline

Definition at line 195 of file LabelTrack.h.

         : mpTrack{ track.SharedPointer<const LabelTrack>() }
         , index{ index }
      {}

~Interval()

LabelTrack::Interval::~Interval ( )

overridedefault

Member Function Documentation

DoGetChannel()

std::shared_ptr< ChannelInterval > LabelTrack::Interval::DoGetChannel ( size_t  iChannel )

overridevirtual

Retrieve a channel.

Postcondition

result: !(iChannel < NChannels()) || result

Implements WideChannelGroupInterval.

Definition at line 84 of file LabelTrack.cpp.

{
   if (iChannel == 0)
      return std::make_shared<ChannelInterval>();
   return {};
}

References anonymous_namespace{StretchingSequenceIntegrationTest.cpp}::iChannel.

End()

double LabelTrack::Interval::End ( ) const

overridevirtual

Postcondition

result: Start() < result

Implements ChannelGroupInterval.

Definition at line 73 of file LabelTrack.cpp.

{
   return mpTrack->GetLabel(index)->selectedRegion.t1();
}

NChannels()

size_t LabelTrack::Interval::NChannels ( ) const

overridevirtual

Report the number of channels.

Postcondition

result: result >= 1

Implements WideChannelGroupInterval.

Definition at line 78 of file LabelTrack.cpp.

{
   return 1;
}

Start()

double LabelTrack::Interval::Start ( ) const

overridevirtual

Postcondition

result: result < End()

Implements ChannelGroupInterval.

Definition at line 68 of file LabelTrack.cpp.

{
   return mpTrack->GetLabel(index)->selectedRegion.t0();
}

References index, and mpTrack.

Member Data Documentation

index

size_t LabelTrack::Interval::index

Definition at line 206 of file LabelTrack.h.

Referenced by Start().

mpTrack

const std::shared_ptr<const LabelTrack> LabelTrack::Interval::mpTrack

private

Invariant

not null

Definition at line 209 of file LabelTrack.h.

Referenced by Start().

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The documentation for this struct was generated from the following files:

• LabelTrack.h
• LabelTrack.cpp