QColorTrc Class Reference

#include <qcolortrc_p.h>

Collaboration diagram for QColorTrc:

Public Types
enum class	Type { Uninitialized , Function , Table }

Public Member Functions
	QColorTrc () noexcept
	QColorTrc (const QColorTransferFunction &fun)
	QColorTrc (const QColorTransferTable &table)
bool	isLinear () const
bool	isValid () const
float	apply (float x) const
float	applyExtended (float x) const
float	applyInverse (float x) const
float	applyInverseExtended (float x) const

Public Attributes
Type	m_type
QColorTransferFunction	m_fun
QColorTransferTable	m_table

Friends
bool	operator!= (const QColorTrc &o1, const QColorTrc &o2)
bool	operator== (const QColorTrc &o1, const QColorTrc &o2)

Detailed Description

Definition at line 26 of file qcolortrc_p.h.

Member Enumeration Documentation

Type

enum class QColorTrc::Type

strong

Enumerator
Uninitialized
Function
Table

Definition at line 36 of file qcolortrc_p.h.

Constructor & Destructor Documentation

QColorTrc() [1/3]

QColorTrc::QColorTrc ( )

inlinenoexcept

Definition at line 29 of file qcolortrc_p.h.

QColorTrc() [2/3]

QColorTrc::QColorTrc ( const QColorTransferFunction &  fun )

inline

Definition at line 31 of file qcolortrc_p.h.

QColorTrc() [3/3]

QColorTrc::QColorTrc ( const QColorTransferTable &  table )

inline

Definition at line 33 of file qcolortrc_p.h.

Member Function Documentation

apply()

float QColorTrc::apply ( float  x ) const

inline

Definition at line 50 of file qcolortrc_p.h.

Referenced by QColorTransform::map(), QColorTransform::map(), and QColorTransform::map().

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applyExtended()

float QColorTrc::applyExtended ( float  x ) const

inline

Definition at line 58 of file qcolortrc_p.h.

Referenced by loadPremultiplied< QRgbaFloat32 >(), loadUnpremultiplied< QRgbaFloat32 >(), QColorTransform::map(), QColorTransform::map(), and QColorTransform::map().

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applyInverse()

float QColorTrc::applyInverse ( float  x ) const

inline

Definition at line 68 of file qcolortrc_p.h.

Referenced by QColorTransform::map(), QColorTransform::map(), and QColorTransform::map().

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applyInverseExtended()

float QColorTrc::applyInverseExtended ( float  x ) const

inline

Definition at line 76 of file qcolortrc_p.h.

Referenced by QColorTransform::map(), QColorTransform::map(), QColorTransform::map(), storeOpaque(), storePremultiplied(), and storeUnpremultiplied().

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isLinear()

bool QColorTrc::isLinear ( ) const

inline

Definition at line 42 of file qcolortrc_p.h.

Referenced by QIcc::writeColorTrc().

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isValid()

bool QColorTrc::isValid ( ) const

inline

Definition at line 46 of file qcolortrc_p.h.

Referenced by QColorSpace::isValid(), QColorTransformPrivate::updateLutsIn(), and QColorTransformPrivate::updateLutsOut().

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Friends And Related Symbol Documentation

operator!=

bool operator!= ( const QColorTrc &  o1, const QColorTrc &  o2  )

friend

Definition at line 95 of file qcolortrc_p.h.

operator==

bool operator== ( const QColorTrc &  o1, const QColorTrc &  o2  )

friend

Definition at line 105 of file qcolortrc_p.h.

Member Data Documentation

m_fun

QColorTransferFunction QColorTrc::m_fun

Definition at line 91 of file qcolortrc_p.h.

Referenced by QIcc::fromIccProfile(), lutFromTrc(), QIcc::parseTRC(), QColorSpacePrivate::setTransferFunction(), QColorSpacePrivate::setTransferFunctionTable(), QColorSpacePrivate::setTransferFunctionTables(), and QIcc::writeColorTrc().

m_table

QColorTransferTable QColorTrc::m_table

Definition at line 92 of file qcolortrc_p.h.

Referenced by lutFromTrc(), QIcc::parseTRC(), QColorSpacePrivate::setTransferFunctionTable(), QColorSpacePrivate::setTransferFunctionTables(), and QIcc::writeColorTrc().

m_type

Type QColorTrc::m_type

Definition at line 90 of file qcolortrc_p.h.

Referenced by QIcc::fromIccProfile(), lutFromTrc(), QIcc::parseTRC(), QColorSpacePrivate::setTransferFunction(), QColorSpacePrivate::setTransferFunctionTable(), QColorSpacePrivate::setTransferFunctionTables(), and QIcc::writeColorTrc().

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

• qtbase/src/gui/painting/qcolortrc_p.h