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JUCE
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Represents a mapping between an arbitrary range of values and a normalised 0->1 range. More...
Public Member Functions | |
| NormalisableRange () noexcept | |
| Creates a continuous range that performs a dummy mapping. More... | |
| NormalisableRange (const NormalisableRange &other) noexcept | |
| Creates a copy of another range. More... | |
| NormalisableRange & | operator= (const NormalisableRange &other) noexcept |
| Creates a copy of another range. More... | |
| NormalisableRange (ValueType rangeStart, ValueType rangeEnd, ValueType intervalValue, ValueType skewFactor) noexcept | |
| Creates a NormalisableRange with a given range, interval and skew factor. More... | |
| NormalisableRange (ValueType rangeStart, ValueType rangeEnd, ValueType intervalValue) noexcept | |
| Creates a NormalisableRange with a given range and interval, but a dummy skew-factor. More... | |
| NormalisableRange (ValueType rangeStart, ValueType rangeEnd) noexcept | |
| Creates a NormalisableRange with a given range, continuous interval, but a dummy skew-factor. More... | |
| ValueType | convertTo0to1 (ValueType v) const noexcept |
| Uses the properties of this mapping to convert a non-normalised value to its 0->1 representation. More... | |
| ValueType | convertFrom0to1 (ValueType proportion) const noexcept |
| Uses the properties of this mapping to convert a normalised 0->1 value to its full-range representation. More... | |
| ValueType | snapToLegalValue (ValueType v) const noexcept |
| Takes a non-normalised value and snaps it based on the interval property of this NormalisedRange. More... | |
| Range< ValueType > | getRange () const noexcept |
Public Attributes | |
| ValueType | start |
| The start of the non-normalised range. More... | |
| ValueType | end |
| The end of the non-normalised range. More... | |
| ValueType | interval |
| The snapping interval that should be used (in non-normalised value). More... | |
| ValueType | skew |
| An optional skew factor that alters the way values are distribute across the range. More... | |
Represents a mapping between an arbitrary range of values and a normalised 0->1 range.
The properties of the mapping also include an optional snapping interval and skew-factor.
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noexcept |
Creates a continuous range that performs a dummy mapping.
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noexcept |
Creates a copy of another range.
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noexcept |
Creates a NormalisableRange with a given range, interval and skew factor.
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noexcept |
Creates a NormalisableRange with a given range and interval, but a dummy skew-factor.
|
noexcept |
Creates a NormalisableRange with a given range, continuous interval, but a dummy skew-factor.
|
noexcept |
Creates a copy of another range.
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noexcept |
Uses the properties of this mapping to convert a non-normalised value to its 0->1 representation.
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noexcept |
Uses the properties of this mapping to convert a normalised 0->1 value to its full-range representation.
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noexcept |
Takes a non-normalised value and snaps it based on the interval property of this NormalisedRange.
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noexcept |
| ValueType NormalisableRange< ValueType >::start |
The start of the non-normalised range.
Referenced by NormalisableRange< float >::convertFrom0to1(), NormalisableRange< float >::convertTo0to1(), NormalisableRange< float >::getRange(), NormalisableRange< float >::operator=(), and NormalisableRange< float >::snapToLegalValue().
| ValueType NormalisableRange< ValueType >::end |
The end of the non-normalised range.
Referenced by NormalisableRange< float >::convertFrom0to1(), NormalisableRange< float >::convertTo0to1(), NormalisableRange< float >::getRange(), NormalisableRange< float >::operator=(), and NormalisableRange< float >::snapToLegalValue().
| ValueType NormalisableRange< ValueType >::interval |
The snapping interval that should be used (in non-normalised value).
Use 0 for a continuous range.
Referenced by NormalisableRange< float >::operator=(), and NormalisableRange< float >::snapToLegalValue().
| ValueType NormalisableRange< ValueType >::skew |
An optional skew factor that alters the way values are distribute across the range.
The skew factor lets you skew the mapping logarithmically so that larger or smaller values are given a larger proportion of the available space.
A factor of 1.0 has no skewing effect at all. If the factor is < 1.0, the lower end of the range will fill more of the slider's length; if the factor is > 1.0, the upper end of the range will be expanded.
Referenced by NormalisableRange< float >::convertFrom0to1(), NormalisableRange< float >::convertTo0to1(), and NormalisableRange< float >::operator=().
