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)
	QColorTrc (QColorTransferFunction &&fun) noexcept
	QColorTrc (QColorTransferTable &&table) noexcept
bool	isIdentity () 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 25 of file qcolortrc_p.h.

Member Enumeration Documentation

Type

enum class QColorTrc::Type

strong

Enumerator
Uninitialized
Function
Table

Definition at line 34 of file qcolortrc_p.h.

Constructor & Destructor Documentation

QColorTrc() [1/5]

QColorTrc::QColorTrc ( )

inlinenoexcept

Definition at line 28 of file qcolortrc_p.h.

QColorTrc() [2/5]

QColorTrc::QColorTrc ( const QColorTransferFunction & fun )

inline

Definition at line 29 of file qcolortrc_p.h.

QColorTrc() [3/5]

QColorTrc::QColorTrc ( const QColorTransferTable & table )

inline

Definition at line 30 of file qcolortrc_p.h.

QColorTrc() [4/5]

QColorTrc::QColorTrc ( QColorTransferFunction && fun )

inlinenoexcept

Definition at line 31 of file qcolortrc_p.h.

QColorTrc() [5/5]

QColorTrc::QColorTrc ( QColorTransferTable && table )

inlinenoexcept

Definition at line 32 of file qcolortrc_p.h.

Member Function Documentation

apply()

float QColorTrc::apply ( float x ) const

inline

Definition at line 49 of file qcolortrc_p.h.

Referenced by QColorTransformPrivate::map(), and visitElement().

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applyExtended()

float QColorTrc::applyExtended ( float x ) const

inline

Definition at line 57 of file qcolortrc_p.h.

Referenced by loadPremultiplied< QRgbaFloat32 >(), loadUnpremultiplied< QRgbaFloat32 >(), and QColorTransformPrivate::mapExtended().

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applyInverse()

float QColorTrc::applyInverse ( float x ) const

inline

Definition at line 67 of file qcolortrc_p.h.

Referenced by QColorTransformPrivate::map().

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applyInverseExtended()

float QColorTrc::applyInverseExtended ( float x ) const

inline

Definition at line 75 of file qcolortrc_p.h.

Referenced by QColorTransformPrivate::mapExtended(), storeOpaque(), storePremultiplied(), and storeUnpremultiplied().

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isIdentity()

bool QColorTrc::isIdentity ( ) const

inline

Definition at line 40 of file qcolortrc_p.h.

Referenced by QIcc::writeColorTrc().

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isValid()

bool QColorTrc::isValid ( ) const

inline

Definition at line 45 of file qcolortrc_p.h.

Referenced by QColorTransformPrivate::updateLutsIn(), QColorTransformPrivate::updateLutsOut(), and visitElement().

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Friends And Related Symbol Documentation

operator!=

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

friend

Definition at line 94 of file qcolortrc_p.h.

operator==

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

friend

Definition at line 104 of file qcolortrc_p.h.

Member Data Documentation

m_fun

QColorTransferFunction QColorTrc::m_fun

Definition at line 90 of file qcolortrc_p.h.

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

m_table

QColorTransferTable QColorTrc::m_table

Definition at line 91 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 89 of file qcolortrc_p.h.

Referenced by 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 (fdb219b68ecf0de3a79a339c21ca7064a93679eb)