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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
/*!
\class QRgbaFloat
\brief The QRgbaFloat struct contains a four part RGBA floating-point color.
\since 6.2
\ingroup painting
\inmodule QtGui
\sa QRgb, QRgba64, QColor
*/
/*!
\typealias QRgbaFloat::FastType
Alias for \e float.
*/
/*!
\typedef QRgbaFloat16
\relates QRgbaFloat
A 64-bit data-structure containing four 16-bit floating point color channels: Red, green, blue and alpha.
*/
/*!
\typedef QRgbaFloat32
\relates QRgbaFloat
A 128-bit data-structure containing four 32-bit floating point color channels: Red, green, blue and alpha.
*/
/*!
\fn template<typename F> QRgbaFloat<F>::fromRgba64(quint16 r, quint16 g, quint16 b, quint16 a)
Constructs a QRgbaFloat value from the four 16-bit integer color channels \a red, \a green, \a blue and \a alpha.
\sa fromRgba()
*/
/*!
\fn template<typename F> QRgbaFloat<F>::fromRgba(quint8 red, quint8 green, quint8 blue, quint8 alpha)
Constructs a QRgbaFloat value from the four 8-bit color channels \a red, \a green, \a blue and \a alpha.
\sa fromArgb32()
*/
/*!
\fn template<typename F> QRgbaFloat<F>::fromArgb32(uint rgb)
Constructs a QRgbaFloat value from the 32bit ARGB value \a rgb.
\sa fromRgba(), toArgb32()
*/
/*!
\fn template<typename F> bool QRgbaFloat<F>::isOpaque() const
Returns whether the color is fully opaque.
\sa isTransparent(), alpha()
*/
/*!
\fn template<typename F> bool QRgbaFloat<F>::isTransparent() const
Returns whether the color is fully transparent.
\sa isOpaque(), alpha()
*/
/*!
\fn template<typename F> float QRgbaFloat<F>::red() const
Returns the red color component.
\sa setRed()
*/
/*!
\fn template<typename F> void QRgbaFloat<F>::setRed(QRgbaFloat::FastType red)
Sets the red color component of this color to \a red.
\sa red()
*/
/*!
\fn template<typename F> float QRgbaFloat<F>::green() const
Returns the green color component.
\sa setGreen()
*/
/*!
\fn template<typename F> void QRgbaFloat<F>::setGreen(QRgbaFloat::FastType green)
Sets the green color component of this color to \a green.
\sa green()
*/
/*!
\fn template<typename F> float QRgbaFloat<F>::blue() const
Returns the blue color component.
\sa setBlue()
*/
/*!
\fn template<typename F> void QRgbaFloat<F>::setBlue(QRgbaFloat::FastType blue)
Sets the blue color component of this color to \a blue.
\sa blue()
*/
/*!
\fn template<typename F> float QRgbaFloat<F>::alpha() const
Returns the alpha channel.
\sa setAlpha()
*/
/*!
\fn template<typename F> void QRgbaFloat<F>::setAlpha(QRgbaFloat::FastType alpha)
Sets the alpha of this color to \a alpha.
\sa alpha()
*/
/*!
\fn template<typename F> float QRgbaFloat<F>::redNormalized() const
Returns the red color component normalized to values between \c 0.0f and \c 1.0f.
\sa setRed()
*/
/*!
\fn template<typename F> float QRgbaFloat<F>::greenNormalized() const
Returns the green color component normalized to values between \c 0.0f and \c 1.0f.
\sa setGreen()
*/
/*!
\fn template<typename F> float QRgbaFloat<F>::blueNormalized() const
Returns the blue color component normalized to values between \c 0.0f and \c 1.0f.
\sa setBlue()
*/
/*!
\fn template<typename F> float QRgbaFloat<F>::alphaNormalized() const
Returns the alpha channel normalized to values between \c 0.0f and \c 1.0f.
\sa alpha()
*/
/*!
\fn template<typename F> quint8 QRgbaFloat<F>::red8() const
Returns the red color component as an 8-bit.
*/
/*!
\fn template<typename F> quint8 QRgbaFloat<F>::green8() const
Returns the green color component as an 8-bit.
*/
/*!
\fn template<typename F> quint8 QRgbaFloat<F>::blue8() const
Returns the blue color component as an 8-bit.
*/
/*!
\fn template<typename F> quint8 QRgbaFloat<F>::alpha8() const
Returns the alpha channel as an 8-bit.
*/
/*!
\fn template<typename F> uint QRgbaFloat<F>::toArgb32() const
Returns the color as a 32-bit ARGB value.
\sa fromArgb32()
*/
/*!
\fn template<typename F> quint16 QRgbaFloat<F>::red16() const
Returns the red color component as a 16-bit integer.
*/
/*!
\fn template<typename F> quint16 QRgbaFloat<F>::green16() const
Returns the green color component as a 16-bit integer.
*/
/*!
\fn template<typename F> quint16 QRgbaFloat<F>::blue16() const
Returns the blue color component as a 16-bit integer.
*/
/*!
\fn template<typename F> quint16 QRgbaFloat<F>::alpha16() const
Returns the alpha channel as a 16-bit integer.
*/
/*!
\fn template<typename F> QRgbaFloat QRgbaFloat<F>::premultiplied() const
Returns the color with the alpha premultiplied.
\sa unpremultiplied()
*/
/*!
\fn template<typename F> QRgbaFloat QRgbaFloat<F>::unpremultiplied() const
Returns the color with the alpha unpremultiplied.
\sa premultiplied()
*/
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