KisColorimetryUtils::XYZ Struct Reference

#include <KisColorimetryUtils.h>

Public Member Functions
QVector3D	asVector () const
XYZ	operator* (double factor) const
XYZ	operator+ (const XYZ &other) const
XYZ	operator/ (double factor) const
bool	operator== (const XYZ &other) const
xy	toxy () const
xyY	toxyY () const

Static Public Member Functions
static XYZ	fromVector (const QVector3D &vector)

Public Attributes
double	X
double	Y
double	Z

Detailed Description

Definition at line 49 of file KisColorimetryUtils.h.

Member Function Documentation

asVector()

QVector3D KisColorimetryUtils::XYZ::asVector

(

)

const

Definition at line 130 of file KisColorimetryUtils.cpp.

{
    return QVector3D(X, Y, Z);
}

References X, Y, and Z.

fromVector()

XYZ KisColorimetryUtils::XYZ::fromVector ( const QVector3D & vector )

static

Definition at line 135 of file KisColorimetryUtils.cpp.

{
    return XYZ{
        .X = vector.x(),
        .Y = vector.y(),
        .Z = vector.z(),
    };
}

References X.

operator*()

XYZ KisColorimetryUtils::XYZ::operator*

(

double

factor

)

const

Definition at line 103 of file KisColorimetryUtils.cpp.

{
    return XYZ{
        .X = X * factor,
        .Y = Y * factor,
        .Z = Z * factor,
    };
}

References X, Y, and Z.

operator+()

XYZ KisColorimetryUtils::XYZ::operator+

(

const XYZ &

other

)

const

Definition at line 121 of file KisColorimetryUtils.cpp.

{
    return XYZ{
        .X = X + other.X,
        .Y = Y + other.Y,
        .Z = Z + other.Z,
    };
}

References X, Y, and Z.

operator/()

XYZ KisColorimetryUtils::XYZ::operator/

(

double

factor

)

const

Definition at line 112 of file KisColorimetryUtils.cpp.

{
    return XYZ{
        .X = X / divisor,
        .Y = Y / divisor,
        .Z = Z / divisor,
    };
}

References X, Y, and Z.

operator==()

bool KisColorimetryUtils::XYZ::operator==

(

const XYZ &

other

)

const

Definition at line 144 of file KisColorimetryUtils.cpp.

{
    return qFuzzyCompare(X, other.X) && qFuzzyCompare(Y, other.Y) && qFuzzyCompare(Z, other.Z);
}

References qFuzzyCompare(), X, Y, and Z.

toxy()

xy KisColorimetryUtils::XYZ::toxy

(

)

const

Definition at line 87 of file KisColorimetryUtils.cpp.

{
    const double sum = X + Y + Z;
    if (qFuzzyIsNull(sum)) {
        // this is nonsense, but at least won't crash
        return xy{
            .x = 0,
            .y = 0,
        };
    }
    return xy{
        .x = X / sum,
        .y = Y / sum,
    };
}

References qFuzzyIsNull(), KisColorimetryUtils::xy::x, X, Y, and Z.

toxyY()

xyY KisColorimetryUtils::XYZ::toxyY

(

)

const

Definition at line 69 of file KisColorimetryUtils.cpp.

{
    const double sum = X + Y + Z;
    if (qFuzzyIsNull(sum)) {
        // this is nonsense, but at least won't crash
        return xyY{
            .x = 0,
            .y = 0,
            .Y = 1,
        };
    }
    return xyY{
        .x = X / sum,
        .y = Y / sum,
        .Y = Y,
    };
}

References qFuzzyIsNull(), KisColorimetryUtils::xyY::x, X, Y, and Z.

Member Data Documentation

X

double KisColorimetryUtils::XYZ::X

Definition at line 50 of file KisColorimetryUtils.h.

Y

double KisColorimetryUtils::XYZ::Y

Definition at line 51 of file KisColorimetryUtils.h.

Z

double KisColorimetryUtils::XYZ::Z

Definition at line 52 of file KisColorimetryUtils.h.

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

• libs/surfacecolormanagementapi/KisColorimetryUtils.h
• libs/surfacecolormanagementapi/KisColorimetryUtils.cpp