iso::synth::ControlFadeStrategy Class Reference

fade strategy for control ports More...

#include <iso_synth_control_fade_strategy.h>

Collaboration diagram for iso::synth::ControlFadeStrategy:

[legend]List of all members.

Public Member Functions
	ControlFadeStrategy (ControlPort *pControlPort, const String &pFadeTypeName, sample pDuration, const Frame &pValues)
	default constructor
virtual	~ControlFadeStrategy ()
	destructor
sample	duration () const
	returns duration of fade strategy
const String &	fadeTypeName () const
	return fade type name
void	setDuration (sample pDuration)
	set default fade duration (in milisecs)
void	setValue (const Frame &pTargetFrame) throw (SynthException)
	new gradual fade
void	setValue (const Frame &pTargetFrame, sample pDuration) throw (SynthException)
	new gradual fade
void	jumpToValue (const Frame &pFrame) throw (SynthException)
	jump immediately to value without fading
virtual void	process (Buffer *pBuffer)
	process buffer
virtual String	info (bool pPropagate=false) const
	obtain textual link conversion strategy information
Protected Member Functions
	ControlFadeStrategy ()
Protected Attributes
ControlPort *	mControlPort
	associated control port
WaveTableEnvelope *	mWaveTableEnvelope
	wave table envelope for fading
ControlPort *	mDurationPort
	duration control port of wave table envelope
sample *	mDuration
	fade duration
String	mFadeTypeName
	fade type name
Frame	mStartFrame
	start fade frame
Frame	mTargetFrame
	target fade frame
Frame	mCurrentFrame
	current fade frame

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Detailed Description

fade strategy for control ports

for control ports

Created by Daniel Bisig on 7/8/06.

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Constructor & Destructor Documentation

ControlFadeStrategy::ControlFadeStrategy	(	ControlPort *	pControlPort,
		const String &	pFadeTypeName,
		sample	pDuration,
		const Frame &	pValues
	)

default constructor

Parameters:

	pControlPort	associated control port
	pFadeTypeName	name of wavetable envelope
	pDuration	fade duration (in milisecs)
	pValues	initial values of fade strategy

ControlFadeStrategy::~ControlFadeStrategy

(

)

[virtual]

destructor

ControlFadeStrategy::ControlFadeStrategy

(

)

[protected]

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Member Function Documentation

sample ControlFadeStrategy::duration

(

)

const

returns duration of fade strategy

Returns:

duration of fade strategy

const String & ControlFadeStrategy::fadeTypeName

(

)

const

return fade type name

Returns:

fade type name

void ControlFadeStrategy::setDuration

(

sample

pDuration

)

set default fade duration (in milisecs)

void ControlFadeStrategy::setValue

(

const Frame &

pTargetFrame

)

throw (SynthException)

new gradual fade

Parameters:

pTargetFrame

target frame that is faded to

Exceptions:

SynthException

failed to set target value

employ previously stored fade duration

void ControlFadeStrategy::setValue	(	const Frame &	pTargetFrame,
		sample	pDuration
	)			throw (SynthException)

new gradual fade

Parameters:

	pTargetFrame	target frame that is faded to
	pDuration	duration till target value is reached (in milisecs)

Exceptions:

SynthException

failed to set target value

void ControlFadeStrategy::jumpToValue

(

const Frame &

pFrame

)

throw (SynthException)

jump immediately to value without fading

Parameters:

pFrame

new value

Exceptions:

SynthException

failed to jump to target value

void ControlFadeStrategy::process

(

Buffer *

pBuffer

)

[virtual]

process buffer

Parameters:

pBuffer

buffer to operate on

String ControlFadeStrategy::info

(

bool

pPropagate = false

)

const [virtual]

obtain textual link conversion strategy information

Parameters:

pPropagate

ignored

Returns:

String containing unit information

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Member Data Documentation

ControlPort* iso::synth::ControlFadeStrategy::mControlPort [protected]

associated control port

WaveTableEnvelope* iso::synth::ControlFadeStrategy::mWaveTableEnvelope [protected]

wave table envelope for fading

ControlPort* iso::synth::ControlFadeStrategy::mDurationPort [protected]

duration control port of wave table envelope

sample* iso::synth::ControlFadeStrategy::mDuration [protected]

fade duration

pointer to duration frame of duration control port of wave table envelope

String iso::synth::ControlFadeStrategy::mFadeTypeName [protected]

fade type name

Frame iso::synth::ControlFadeStrategy::mStartFrame [protected]

start fade frame

Frame iso::synth::ControlFadeStrategy::mTargetFrame [protected]

target fade frame

Frame iso::synth::ControlFadeStrategy::mCurrentFrame [protected]

current fade frame

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

• /Users/dbisig/programming/swarms/trunk/synth/trunk/code/core/strategy/iso_synth_control_fade_strategy.h
• /Users/dbisig/programming/swarms/trunk/synth/trunk/code/core/strategy/iso_synth_control_fade_strategy.cpp

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