RangedAudioParameterAttributes< Derived, Value > Class Template Reference

Public Types
using	Category = AudioProcessorParameter::Category
using	StringFromValue = std::function< String(Value, int)>
using	ValueFromString = std::function< Value(const String &)>

Public Member Functions
auto	withStringFromValueFunction (StringFromValue x) const
	An optional lambda function that converts a non-normalised value to a string with a maximum length.
auto	withValueFromStringFunction (ValueFromString x) const
	An optional lambda function that parses a string and converts it into a non-normalised value.
auto	withLabel (String x) const
	See AudioProcessorParameterWithIDAttributes::withLabel()
auto	withCategory (Category x) const
	See AudioProcessorParameterWithIDAttributes::withCategory()
auto	withMeta (bool x) const
	See AudioProcessorParameter::isMetaParameter()
auto	withAutomatable (bool x) const
	See AudioProcessorParameter::isAutomatable()
auto	withInverted (bool x) const
	See AudioProcessorParameter::isOrientationInverted()
const auto &	getStringFromValueFunction () const
	An optional lambda function that converts a non-normalised value to a string with a maximum length.
const auto &	getValueFromStringFunction () const
	An optional lambda function that parses a string and converts it into a non-normalised value.
const auto &	getAudioProcessorParameterWithIDAttributes () const
	Gets attributes that would also apply to an AudioProcessorParameterWithID.

Detailed Description

template<typename Derived, typename Value>
class RangedAudioParameterAttributes< Derived, Value >

Holds common attributes of audio parameters.

CRTP is used here because we want the Attributes types for each parameter (Float, Bool, Choice, Int) to be distinct and extensible in the future. i.e. the identifiers AudioParameterFloatAttributes and RangedAudioParameterAttributes<float> should not be interchangable because we might need to add float-specific attributes in the future. Users should not refer directly to RangedAudioParameterAttributes.

Member Typedef Documentation

Category

template<typename Derived , typename Value >

using RangedAudioParameterAttributes< Derived, Value >::Category = AudioProcessorParameter::Category

StringFromValue

template<typename Derived , typename Value >

using RangedAudioParameterAttributes< Derived, Value >::StringFromValue = std::function<String (Value, int)>

ValueFromString

template<typename Derived , typename Value >

using RangedAudioParameterAttributes< Derived, Value >::ValueFromString = std::function<Value (const String&)>

Member Function Documentation

withStringFromValueFunction()

template<typename Derived , typename Value >

auto RangedAudioParameterAttributes< Derived, Value >::withStringFromValueFunction

(

StringFromValue

x

)

const

An optional lambda function that converts a non-normalised value to a string with a maximum length.

This may be used by hosts to display the parameter's value.

References withMember().

Referenced by AudioProcessorValueTreeStateParameterAttributes::withStringFromValueFunction().

withValueFromStringFunction()

template<typename Derived , typename Value >

auto RangedAudioParameterAttributes< Derived, Value >::withValueFromStringFunction

(

ValueFromString

x

)

const

An optional lambda function that parses a string and converts it into a non-normalised value.

Some hosts use this to allow users to type in parameter values.

References withMember().

Referenced by AudioProcessorValueTreeStateParameterAttributes::withValueFromStringFunction().

withLabel()

template<typename Derived , typename Value >

auto RangedAudioParameterAttributes< Derived, Value >::withLabel

(

String

x

)

const

See AudioProcessorParameterWithIDAttributes::withLabel()

References AudioProcessorParameterWithIDAttributes::withLabel(), and withMember().

Referenced by AudioProcessorValueTreeStateParameterAttributes::withLabel().

withCategory()

template<typename Derived , typename Value >

auto RangedAudioParameterAttributes< Derived, Value >::withCategory

(

Category

x

)

const

See AudioProcessorParameterWithIDAttributes::withCategory()

References AudioProcessorParameterWithIDAttributes::withCategory(), and withMember().

Referenced by AudioProcessorValueTreeStateParameterAttributes::withCategory().

withMeta()

template<typename Derived , typename Value >

auto RangedAudioParameterAttributes< Derived, Value >::withMeta

(

bool

x

)

const

See AudioProcessorParameter::isMetaParameter()

References withMember(), and AudioProcessorParameterWithIDAttributes::withMeta().

Referenced by AudioProcessorValueTreeStateParameterAttributes::withMeta().

withAutomatable()

template<typename Derived , typename Value >

auto RangedAudioParameterAttributes< Derived, Value >::withAutomatable

(

bool

x

)

const

See AudioProcessorParameter::isAutomatable()

References AudioProcessorParameterWithIDAttributes::withAutomatable(), and withMember().

Referenced by AudioProcessorValueTreeStateParameterAttributes::withAutomatable().

withInverted()

template<typename Derived , typename Value >

auto RangedAudioParameterAttributes< Derived, Value >::withInverted

(

bool

x

)

const

See AudioProcessorParameter::isOrientationInverted()

References AudioProcessorParameterWithIDAttributes::withInverted(), and withMember().

Referenced by AudioProcessorValueTreeStateParameterAttributes::withInverted().

getStringFromValueFunction()

template<typename Derived , typename Value >

const auto & RangedAudioParameterAttributes< Derived, Value >::getStringFromValueFunction

(

)

const

An optional lambda function that converts a non-normalised value to a string with a maximum length.

This may be used by hosts to display the parameter's value.

getValueFromStringFunction()

template<typename Derived , typename Value >

const auto & RangedAudioParameterAttributes< Derived, Value >::getValueFromStringFunction

(

)

const

An optional lambda function that parses a string and converts it into a non-normalised value.

Some hosts use this to allow users to type in parameter values.

getAudioProcessorParameterWithIDAttributes()

template<typename Derived , typename Value >

const auto & RangedAudioParameterAttributes< Derived, Value >::getAudioProcessorParameterWithIDAttributes

(

)

const

Gets attributes that would also apply to an AudioProcessorParameterWithID.

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

• juce_RangedAudioParameter.h