TSE3::MidiData Class Reference

A list of MidiEvents. More...

#include <MidiData.h>

Inheritance diagram for TSE3::MidiData:

[legend]Collaboration diagram for TSE3::MidiData:

[legend]List of all members.

Public Member Functions
size_t	size () const
MidiEvent const &	operator[] (size_t n) const
size_t	index (Clock c) const
virtual PlayableIterator *	iterator (Clock index)
virtual Clock	lastClock () const
Protected Member Functions
	MidiData (int noEvents)
virtual	~MidiData ()=0
MidiData &	operator= (const MidiData &)
	MidiData (const MidiData &)
Protected Attributes
std::vector< MidiEvent >	data
Friends
class	PhraseEdit

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Detailed Description

A list of MidiEvents.

The MidiData class represents a list of in time order. It is an abstract base class, notably implemented by Phrase and PhraseEdit.

MidiData objects are not designed to be editable. Only the PhraseEdit class defines an editable MidiData object.

MidiData does not implement the Playable interface. This is for a very good reason: more than one Part may be using a given Phrase at the same time. The Playable interface doesn't provide an 'iterator' type so only one client can play a Playable at once. Therefore MidiData doesn't implement Playable. It's a piece of cake to use, anyway.

Author:

Pete Goodliffe

Version:

3.00

See also:

MidiEvent

Phrase

PhraseEdit

MidiDataListener

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Constructor & Destructor Documentation

TSE3::MidiData::MidiData (  int  noEvents  )  [protected]

MidiData objects can only be created by PhraseEdit objects.

virtual TSE3::MidiData::~MidiData (   )  [protected, pure virtual]

TSE3::MidiData::MidiData (  const MidiData &   )  [protected]

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Member Function Documentation

size_t TSE3::MidiData::size (   )  const [inline]

Returns the number of in this MidiData object. Returns: Number of

MidiEvent const& TSE3::MidiData::operator[] (  size_t  n  )  const [inline]

Returns the nth MidiEvent in this MidiData object. The value returned for an index that is out of range is undefined. The size method describes the valid values. Parameters: n  Index Returns: MidiEvent at index n

size_t TSE3::MidiData::index (  Clock  c  )  const

Returns the index of the first event that occurs after the given Clock. Parameters: m  Clock value to search for. Returns: Index of first MidiEvent at or after this time. If past the end of the MidiData object then returns 'size'.

virtual PlayableIterator* TSE3::MidiData::iterator (  Clock  index  )  [virtual]

Implements TSE3::Playable.

virtual Clock TSE3::MidiData::lastClock (   )  const [virtual]

Implements TSE3::Playable.

MidiData& TSE3::MidiData::operator= (  const MidiData &   )  [protected]

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Friends And Related Function Documentation

friend class PhraseEdit [friend]

Reimplemented in TSE3::Phrase.

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Member Data Documentation

std::vector<MidiEvent> TSE3::MidiData::data [protected]

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

• /home/pete/Work/TSE3.svn/tse3/src/tse3/MidiData.h

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