diff options
Diffstat (limited to 'src/gui/painting/qcolortransform.h')
| -rw-r--r-- | src/gui/painting/qcolortransform.h | 59 |
1 files changed, 18 insertions, 41 deletions
diff --git a/src/gui/painting/qcolortransform.h b/src/gui/painting/qcolortransform.h index 7ec58c5617..02f15ee89f 100644 --- a/src/gui/painting/qcolortransform.h +++ b/src/gui/painting/qcolortransform.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2018 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2018 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QCOLORTRANSFORM_H #define QCOLORTRANSFORM_H @@ -50,6 +14,12 @@ class QColor; class QRgba64; class QColorSpacePrivate; class QColorTransformPrivate; +class qfloat16; +template<typename T> +class QRgbaFloat; +typedef QRgbaFloat<qfloat16> QRgbaFloat16; +typedef QRgbaFloat<float> QRgbaFloat32; + QT_DECLARE_QESDP_SPECIALIZATION_DTOR_WITH_EXPORT(QColorTransformPrivate, Q_GUI_EXPORT) class QColorTransform @@ -66,17 +36,24 @@ public: } QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_MOVE_AND_SWAP(QColorTransform) - void swap(QColorTransform &other) noexcept { qSwap(d, other.d); } + void swap(QColorTransform &other) noexcept { d.swap(other.d); } + Q_GUI_EXPORT bool isIdentity() const noexcept; Q_GUI_EXPORT QRgb map(QRgb argb) const; Q_GUI_EXPORT QRgba64 map(QRgba64 rgba64) const; + Q_GUI_EXPORT QRgbaFloat16 map(QRgbaFloat16 rgbafp16) const; + Q_GUI_EXPORT QRgbaFloat32 map(QRgbaFloat32 rgbafp32) const; Q_GUI_EXPORT QColor map(const QColor &color) const; + friend bool operator==(const QColorTransform &ct1, const QColorTransform &ct2) + { return ct1.compare(ct2); } + friend bool operator!=(const QColorTransform &ct1, const QColorTransform &ct2) + { return !ct1.compare(ct2); } + private: - friend class QColorSpace; friend class QColorSpacePrivate; friend class QColorTransformPrivate; - friend class QImage; + Q_GUI_EXPORT bool compare(const QColorTransform &other) const; QExplicitlySharedDataPointer<QColorTransformPrivate> d; }; |