PUBLIC

DPPlayControlBodyC::DPPlayControlBodyC(void) DPPlayControlBodyC::DPPlayControlBodyC(const DPSeekCtrlC &,bool,UIntT,UIntT) DPPlayControlBodyC::~DPPlayControlBodyC(void) DPPlayControlBodyC::Speed(IntT) DPPlayControlBodyC::Tell(void) const DPPlayControlBodyC::LastFrame(void) const DPPlayControlBodyC::Size(void) const DPPlayControlBodyC::Seek(UIntT) DPPlayControlBodyC::Pause(void) DPPlayControlBodyC::Continue(void) DPPlayControlBodyC::Jog(IntT) DPPlayControlBodyC::FixedStart(void) const DPPlayControlBodyC::FixedEnd(void) const DPPlayControlBodyC::ToBeginning(void) DPPlayControlBodyC::FastFwd(void) DPPlayControlBodyC::PlayFwd(void) DPPlayControlBodyC::JogFwd(void) DPPlayControlBodyC::Stop(void) DPPlayControlBodyC::JogBkw(void) DPPlayControlBodyC::PlayBkw(void) DPPlayControlBodyC::FastBkw(void) DPPlayControlBodyC::ToEnd(void) DPPlayControlBodyC::SeekTo(UIntT) DPPlayControlBodyC::PlaySubSequence(int,UIntT,UIntT) DPPlayControlBodyC::SubSeqStart(void) DPPlayControlBodyC::SubSeqEnd(void) DPPlayControlBodyC::SubSeqMode(void) DPEntityBodyC::Save(ostream &) const DPEntityBodyC::Save(BinOStreamC &) const DPEntityBodyC::Copy(void) const RCBodyVC::Save(ostream &) const RCBodyVC::Save(BinOStreamC &) const RCBodyVC::Copy(void) const RCBodyVC::DeepCopy(UIntT) const RCBodyC::References(void) const RCBodyC::Copy(void) const RCBodyC::DeepCopy(UIntT) const RCBodyC::IncRefCounter(void) RCBodyC::DecRefCounter(void)

public DPEntityBodyC

DPIPlayControlBodyC

DPPlayControlBodyC()

Default constructor.

DPPlayControlBodyC(const DPSeekCtrlC & nCntrl,bool nPassEOS = true,UIntT nstart = ((UIntT)),UIntT nend = ((UIntT)))

Constructor.

~DPPlayControlBodyC()

Destructor.

IntT Speed(IntT ninc)

Set increments.
1 == Normal play -1=Reverse play 2=Double speed forward etc..

UIntT Tell() const

Where are we in the stream ?
This gives the number of the NEXT frame that will be processed.

UIntT LastFrame() const

Get number of last frame read.

UIntT Size() const

How long is the stream ?
This is the number of frames in the sequence.

bool Seek(UIntT pos)

Seek to an absolute position in stream

void Pause()

Pause playing.

void Continue()

Continue playing.

void Jog(IntT frames = 1)

Move 'frames' forward or backward.

UIntT FixedStart() const

Get start of sub sequence.

UIntT FixedEnd() const

Get start of sub sequence.

void ToBeginning()

Goto beginning of sequence. (for GUI)

void FastFwd()

Fast forward. (for GUI)

void PlayFwd()

Play forward. (for GUI)

void JogFwd()

Go forward 1 frame. (for GUI)

void Stop()

Stop (for GUI)

void JogBkw()

Go backward 1 frame. (for GUI)

void PlayBkw()

Play backward. (for GUI)

void FastBkw()

Play backward. (for GUI)

void ToEnd()

Goto end of sequence. (for GUI)

void SeekTo(UIntT loc)

Goto position in sequence. (for GUI)

void PlaySubSequence(int mode,UIntT startfrm,UIntT endfrm)

Play a sub-sequence.
0-Once through whole sequence. 1-Once through sub seq. 2-Repeat 3-back and forth.

IntT & SubSeqStart()

Set sub sequence start.

IntT & SubSeqEnd()

Set sub sequence start.

IntT & SubSeqMode()

Set sub sequence start.

bool Save(ostream & out) const

Save to ostream.

bool Save(BinOStreamC & out) const

Save to binary stream.

RCBodyVC & Copy() const

Creat a copy of this object.

bool Save(ostream & out) const

Save to stream 'out'.

bool Save(BinOStreamC & out) const

Save to binary stream 'out'.

RCBodyVC & Copy() const

Make copy of body.
This should be provided in derived classes. this funtion will issue an assertion failure if called.

RCBodyC & DeepCopy(UIntT levels = ((UIntT))) const

Make a deep copy of body.
This should be provided in derived classes. this funtion will issue an assertion failure if called.

UIntT References() const

Access count of handles open to this object.

RCBodyC & Copy() const

Make copy of body.
This should be provided in derived classes. this funtion will issue an assertion failure if called.

RCBodyC & DeepCopy(UIntT levels = ((UIntT))) const

Make a deep copy of body.
This should be provided in derived classes. this funtion will issue an assertion failure if called.

void IncRefCounter()

Increment reference counter.

bool DecRefCounter()

Decrement reference counter.