#include <qrgbafloat.h>

Collaboration diagram for QRgbaFloat< F >:

Public Types
using	Type = F

using	FastType = float

Public Member Functions
constexpr bool	isOpaque () const

constexpr bool	isTransparent () const

constexpr FastType	red () const

constexpr FastType	green () const

constexpr FastType	blue () const

constexpr FastType	alpha () const

void	setRed (FastType _red)

void	setGreen (FastType _green)

void	setBlue (FastType _blue)

void	setAlpha (FastType _alpha)

constexpr FastType	redNormalized () const

constexpr FastType	greenNormalized () const

constexpr FastType	blueNormalized () const

constexpr FastType	alphaNormalized () const

constexpr quint8	red8 () const

constexpr quint8	green8 () const

constexpr quint8	blue8 () const

constexpr quint8	alpha8 () const

constexpr uint	toArgb32 () const

constexpr quint16	red16 () const

constexpr quint16	green16 () const

constexpr quint16	blue16 () const

constexpr quint16	alpha16 () const

constexpr Q_ALWAYS_INLINE QRgbaFloat	premultiplied () const

constexpr Q_ALWAYS_INLINE QRgbaFloat	unpremultiplied () const

constexpr bool	operator== (QRgbaFloat f) const

constexpr bool	operator!= (QRgbaFloat f) const

Static Public Member Functions
static constexpr QRgbaFloat	fromRgba64 (quint16 red, quint16 green, quint16 blue, quint16 alpha)

static constexpr QRgbaFloat	fromRgba (quint8 red, quint8 green, quint8 blue, quint8 alpha)

static constexpr QRgbaFloat	fromArgb32 (uint rgb)

Public Attributes
F	r

F	g

F	b

F	a

Detailed Description

template<typename F>
class QRgbaFloat< F >

Definition at line 17 of file qrgbafloat.h.

Member Typedef Documentation

◆ FastType

template<typename F >

using QRgbaFloat< F >::FastType = float

Definition at line 27 of file qrgbafloat.h.

◆ Type

template<typename F >

using QRgbaFloat< F >::Type = F

Definition at line 21 of file qrgbafloat.h.

Member Function Documentation

◆ alpha()

template<typename F >

constexpr FastType QRgbaFloat< F >::alpha ( ) const

inlineconstexpr

Definition at line 67 of file qrgbafloat.h.

References QRgbaFloat< F >::a.

◆ alpha16()

template<typename F >

constexpr quint16 QRgbaFloat< F >::alpha16 ( ) const

inlineconstexpr

Definition at line 90 of file qrgbafloat.h.

References QRgbaFloat< F >::alphaNormalized(), and qRound().

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◆ alpha8()

template<typename F >

constexpr quint8 QRgbaFloat< F >::alpha8 ( ) const

inlineconstexpr

Definition at line 81 of file qrgbafloat.h.

References QRgbaFloat< F >::alphaNormalized(), and qRound().

Referenced by QRgbaFloat< F >::toArgb32().

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◆ alphaNormalized()

template<typename F >

constexpr FastType QRgbaFloat< F >::alphaNormalized ( ) const

inlineconstexpr

Definition at line 76 of file qrgbafloat.h.

Referenced by QRgbaFloat< F >::alpha16(), and QRgbaFloat< F >::alpha8().

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◆ blue()

template<typename F >

constexpr FastType QRgbaFloat< F >::blue ( ) const

inlineconstexpr

Definition at line 66 of file qrgbafloat.h.

References QRgbaFloat< F >::b.

◆ blue16()

template<typename F >

constexpr quint16 QRgbaFloat< F >::blue16 ( ) const

inlineconstexpr

Definition at line 89 of file qrgbafloat.h.

References QRgbaFloat< F >::blueNormalized(), and qRound().

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◆ blue8()

template<typename F >

constexpr quint8 QRgbaFloat< F >::blue8 ( ) const

inlineconstexpr

Definition at line 80 of file qrgbafloat.h.

References QRgbaFloat< F >::blueNormalized(), and qRound().

Referenced by QRgbaFloat< F >::toArgb32().

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◆ blueNormalized()

template<typename F >

constexpr FastType QRgbaFloat< F >::blueNormalized ( ) const

inlineconstexpr

Definition at line 75 of file qrgbafloat.h.

Referenced by QRgbaFloat< F >::blue16(), and QRgbaFloat< F >::blue8().

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◆ fromArgb32()

template<typename F >

static constexpr QRgbaFloat QRgbaFloat< F >::fromArgb32 ( uint rgb )

inlinestaticconstexpr

Definition at line 56 of file qrgbafloat.h.

References QRgbaFloat< F >::fromRgba(), and rgb.

Referenced by convertPixelToRGB32F(), convertPixelToRGBA32F(), fetchIndexedToRGBA32F(), QImage::fill(), QImage::setPixel(), storeRGB16FFromRGB32(), storeRGB32FFromRGB32(), storeRGBA16FFromARGB32PM(), and storeRGBA32FFromARGB32PM().

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◆ fromRgba()

template<typename F >

static constexpr QRgbaFloat QRgbaFloat< F >::fromRgba	(	quint8	red,
		quint8	green,
		quint8	blue,
		quint8	alpha
	)

inlinestaticconstexpr

Definition at line 46 of file qrgbafloat.h.

References QRgbaFloat< F >::red().

Referenced by QRgbaFloat< F >::fromArgb32().

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◆ fromRgba64()

template<typename F >

static constexpr QRgbaFloat QRgbaFloat< F >::fromRgba64	(	quint16	red,
		quint16	green,
		quint16	blue,
		quint16	alpha
	)

inlinestaticconstexpr

Definition at line 35 of file qrgbafloat.h.

References QRgbaFloat< F >::red().

Referenced by qConvertRgb64ToRgbaF16(), and qConvertRgb64ToRgbaF32().

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◆ green()

template<typename F >

constexpr FastType QRgbaFloat< F >::green ( ) const

inlineconstexpr

Definition at line 65 of file qrgbafloat.h.

References QRgbaFloat< F >::g.

◆ green16()

template<typename F >

constexpr quint16 QRgbaFloat< F >::green16 ( ) const

inlineconstexpr

Definition at line 88 of file qrgbafloat.h.

References QRgbaFloat< F >::greenNormalized(), and qRound().

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◆ green8()

template<typename F >

constexpr quint8 QRgbaFloat< F >::green8 ( ) const

inlineconstexpr

Definition at line 79 of file qrgbafloat.h.

References QRgbaFloat< F >::greenNormalized(), and qRound().

Referenced by QRgbaFloat< F >::toArgb32().

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◆ greenNormalized()

template<typename F >

constexpr FastType QRgbaFloat< F >::greenNormalized ( ) const

inlineconstexpr

Definition at line 74 of file qrgbafloat.h.

Referenced by QRgbaFloat< F >::green16(), and QRgbaFloat< F >::green8().

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◆ isOpaque()

template<typename F >

constexpr bool QRgbaFloat< F >::isOpaque ( ) const

inlineconstexpr

Definition at line 61 of file qrgbafloat.h.

◆ isTransparent()

template<typename F >

constexpr bool QRgbaFloat< F >::isTransparent ( ) const

inlineconstexpr

Definition at line 62 of file qrgbafloat.h.

◆ operator!=()

template<typename F >

constexpr bool QRgbaFloat< F >::operator!= ( QRgbaFloat< F > f ) const

inlineconstexpr

Definition at line 109 of file qrgbafloat.h.

◆ operator==()

template<typename F >

constexpr bool QRgbaFloat< F >::operator== ( QRgbaFloat< F > f ) const

inlineconstexpr

Definition at line 105 of file qrgbafloat.h.

◆ premultiplied()

template<typename F >

constexpr Q_ALWAYS_INLINE QRgbaFloat QRgbaFloat< F >::premultiplied ( ) const

inlineconstexpr

Definition at line 92 of file qrgbafloat.h.

References QRgbaFloat< F >::a.

Referenced by fetchIndexedToRGBA32F(), fetchRGBA16FToRGBA64PM(), and fetchRGBA32FToRGBA64PM().

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◆ red()

template<typename F >

constexpr FastType QRgbaFloat< F >::red ( ) const

inlineconstexpr

Definition at line 64 of file qrgbafloat.h.

References QRgbaFloat< F >::r.

Referenced by QRgbaFloat< F >::fromRgba(), and QRgbaFloat< F >::fromRgba64().

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◆ red16()

template<typename F >

constexpr quint16 QRgbaFloat< F >::red16 ( ) const

inlineconstexpr

Definition at line 87 of file qrgbafloat.h.

References qRound(), and QRgbaFloat< F >::redNormalized().

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◆ red8()

template<typename F >

constexpr quint8 QRgbaFloat< F >::red8 ( ) const

inlineconstexpr

Definition at line 78 of file qrgbafloat.h.

References qRound(), and QRgbaFloat< F >::redNormalized().

Referenced by QRgbaFloat< F >::toArgb32().

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◆ redNormalized()

template<typename F >

constexpr FastType QRgbaFloat< F >::redNormalized ( ) const

inlineconstexpr

Definition at line 73 of file qrgbafloat.h.

Referenced by QRgbaFloat< F >::red16(), and QRgbaFloat< F >::red8().

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◆ setAlpha()

template<typename F >

void QRgbaFloat< F >::setAlpha ( FastType _alpha )

inline

Definition at line 71 of file qrgbafloat.h.

Referenced by convert_RGBA16FPM_to_RGBA16F(), and convert_RGBA16FPM_to_RGBA16F_inplace().

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◆ setBlue()

template<typename F >

void QRgbaFloat< F >::setBlue ( FastType _blue )

inline

Definition at line 70 of file qrgbafloat.h.

◆ setGreen()

template<typename F >

void QRgbaFloat< F >::setGreen ( FastType _green )

inline

Definition at line 69 of file qrgbafloat.h.

◆ setRed()

template<typename F >

void QRgbaFloat< F >::setRed ( FastType _red )

inline

Definition at line 68 of file qrgbafloat.h.

◆ toArgb32()

template<typename F >

constexpr uint QRgbaFloat< F >::toArgb32 ( ) const

inlineconstexpr

Definition at line 82 of file qrgbafloat.h.

References QRgbaFloat< F >::alpha8(), QRgbaFloat< F >::blue8(), QRgbaFloat< F >::green8(), and QRgbaFloat< F >::red8().

Referenced by fetch1Pixel< QPixelLayout::BPP16FPx4 >(), fetch1Pixel< QPixelLayout::BPP32FPx4 >(), fetchPixel< QPixelLayout::BPP16FPx4 >(), fetchPixel< QPixelLayout::BPP32FPx4 >(), fetchRGBA16FToARGB32PM(), and fetchRGBA32FToARGB32PM().

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◆ unpremultiplied()

template<typename F >

constexpr Q_ALWAYS_INLINE QRgbaFloat QRgbaFloat< F >::unpremultiplied ( ) const

inlineconstexpr

Definition at line 96 of file qrgbafloat.h.

References QRgbaFloat< F >::a.

Referenced by convert_RGBA16FPM_to_RGBA16F(), convert_RGBA16FPM_to_RGBA16F_inplace(), QImage::pixelColor(), storeRGBA16FFromARGB32PM(), storeRGBA16FFromRGBA64PM(), storeRGBA32FFromARGB32PM(), storeRGBA32FFromRGBA64PM(), storeRGBX16FFromRGBA64PM(), and storeRGBX32FFromRGBA64PM().

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Member Data Documentation

◆ a

template<typename F >

F QRgbaFloat< F >::a

Definition at line 32 of file qrgbafloat.h.

Referenced by QRgbaFloat< F >::alpha(), loadPremultiplied< QRgbaFloat32 >(), QRgbaFloat< F >::premultiplied(), and QRgbaFloat< F >::unpremultiplied().

◆ b

template<typename F >

F QRgbaFloat< F >::b

Definition at line 31 of file qrgbafloat.h.

Referenced by QRgbaFloat< F >::blue(), QColorTransform::map(), and QColorTransform::map().

◆ g

template<typename F >

F QRgbaFloat< F >::g

Definition at line 30 of file qrgbafloat.h.

Referenced by QRgbaFloat< F >::green(), QColorTransform::map(), and QColorTransform::map().

◆ r

template<typename F >

F QRgbaFloat< F >::r

Definition at line 29 of file qrgbafloat.h.

Referenced by QColorTransform::map(), QColorTransform::map(), and QRgbaFloat< F >::red().

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

qtbase/src/gui/painting/qcolortransform.h
qtbase/src/gui/painting/qrgbafloat.h

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Member Typedef Documentation

◆ FastType

◆ Type

Member Function Documentation

◆ alpha()

◆ alpha16()

◆ alpha8()

◆ alphaNormalized()

◆ blue()

◆ blue16()

◆ blue8()

◆ blueNormalized()

◆ fromArgb32()

◆ fromRgba()

◆ fromRgba64()

◆ green()

◆ green16()

◆ green8()

◆ greenNormalized()

◆ isOpaque()

◆ isTransparent()

◆ operator!=()

◆ operator==()

◆ premultiplied()

◆ red()

◆ red16()

◆ red8()

◆ redNormalized()

◆ setAlpha()

◆ setBlue()

◆ setGreen()

◆ setRed()

◆ toArgb32()

◆ unpremultiplied()

Member Data Documentation

◆ a

◆ b

◆ g

◆ r