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-rw-r--r--src/gui/painting/qcolorspace.h124
1 files changed, 63 insertions, 61 deletions
diff --git a/src/gui/painting/qcolorspace.h b/src/gui/painting/qcolorspace.h
index 08c9944301..488cbd6a53 100644
--- a/src/gui/painting/qcolorspace.h
+++ b/src/gui/painting/qcolorspace.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 QCOLORSPACE_H
#define QCOLORSPACE_H
@@ -51,6 +15,8 @@ QT_BEGIN_NAMESPACE
class QColorSpacePrivate;
class QPointF;
+QT_DECLARE_QESDP_SPECIALIZATION_DTOR_WITH_EXPORT(QColorSpacePrivate, Q_GUI_EXPORT)
+
class Q_GUI_EXPORT QColorSpace
{
Q_GADGET
@@ -79,47 +45,87 @@ public:
ProPhotoRgb
};
Q_ENUM(TransferFunction)
+ enum class TransformModel : uint8_t {
+ ThreeComponentMatrix = 0,
+ ElementListProcessing,
+ };
+ Q_ENUM(TransformModel)
+ enum class ColorModel : uint8_t {
+ Undefined = 0,
+ Rgb = 1,
+ Gray = 2,
+ Cmyk = 3,
+ };
+ Q_ENUM(ColorModel)
- QColorSpace();
+ QColorSpace() noexcept = default;
QColorSpace(NamedColorSpace namedColorSpace);
- QColorSpace(Primaries primaries, TransferFunction fun, float gamma = 0.0f);
+ QColorSpace(const QPointF &whitePoint, TransferFunction transferFunction, float gamma = 0.0f);
+ QColorSpace(const QPointF &whitePoint, const QList<uint16_t> &transferFunctionTable);
+ QColorSpace(Primaries primaries, TransferFunction transferFunction, float gamma = 0.0f);
QColorSpace(Primaries primaries, float gamma);
+ QColorSpace(Primaries primaries, const QList<uint16_t> &transferFunctionTable);
+ QColorSpace(const QPointF &whitePoint, const QPointF &redPoint,
+ const QPointF &greenPoint, const QPointF &bluePoint,
+ TransferFunction transferFunction, float gamma = 0.0f);
+ QColorSpace(const QPointF &whitePoint, const QPointF &redPoint,
+ const QPointF &greenPoint, const QPointF &bluePoint,
+ const QList<uint16_t> &transferFunctionTable);
QColorSpace(const QPointF &whitePoint, const QPointF &redPoint,
const QPointF &greenPoint, const QPointF &bluePoint,
- TransferFunction fun, float gamma = 0.0f);
+ const QList<uint16_t> &redTransferFunctionTable,
+ const QList<uint16_t> &greenTransferFunctionTable,
+ const QList<uint16_t> &blueTransferFunctionTable);
~QColorSpace();
- QColorSpace(const QColorSpace &colorSpace);
- QColorSpace &operator=(const QColorSpace &colorSpace);
-
- QColorSpace(QColorSpace &&colorSpace) noexcept
- : d_ptr(qExchange(colorSpace.d_ptr, nullptr))
- { }
- QColorSpace &operator=(QColorSpace &&colorSpace) noexcept
+ QColorSpace(const QColorSpace &colorSpace) noexcept;
+ QColorSpace &operator=(const QColorSpace &colorSpace) noexcept
{
- // Make the deallocation of this->d_ptr happen in ~QColorSpace()
- QColorSpace(std::move(colorSpace)).swap(*this);
+ QColorSpace copy(colorSpace);
+ swap(copy);
return *this;
}
+ QColorSpace(QColorSpace &&colorSpace) noexcept = default;
+ QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_MOVE_AND_SWAP(QColorSpace)
+
void swap(QColorSpace &colorSpace) noexcept
- { qSwap(d_ptr, colorSpace.d_ptr); }
+ { d_ptr.swap(colorSpace.d_ptr); }
Primaries primaries() const noexcept;
TransferFunction transferFunction() const noexcept;
float gamma() const noexcept;
+ QString description() const noexcept;
+ void setDescription(const QString &description);
+
void setTransferFunction(TransferFunction transferFunction, float gamma = 0.0f);
+ void setTransferFunction(const QList<uint16_t> &transferFunctionTable);
+ void setTransferFunctions(const QList<uint16_t> &redTransferFunctionTable,
+ const QList<uint16_t> &greenTransferFunctionTable,
+ const QList<uint16_t> &blueTransferFunctionTable);
QColorSpace withTransferFunction(TransferFunction transferFunction, float gamma = 0.0f) const;
+ QColorSpace withTransferFunction(const QList<uint16_t> &transferFunctionTable) const;
+ QColorSpace withTransferFunctions(const QList<uint16_t> &redTransferFunctionTable,
+ const QList<uint16_t> &greenTransferFunctionTable,
+ const QList<uint16_t> &blueTransferFunctionTable) const;
void setPrimaries(Primaries primariesId);
void setPrimaries(const QPointF &whitePoint, const QPointF &redPoint,
const QPointF &greenPoint, const QPointF &bluePoint);
+ void setWhitePoint(const QPointF &whitePoint);
+ QPointF whitePoint() const;
+ TransformModel transformModel() const noexcept;
+ ColorModel colorModel() const noexcept;
+ void detach();
bool isValid() const noexcept;
+ bool isValidTarget() const noexcept;
- friend Q_GUI_EXPORT bool operator==(const QColorSpace &colorSpace1, const QColorSpace &colorSpace2);
- friend inline bool operator!=(const QColorSpace &colorSpace1, const QColorSpace &colorSpace2);
+ friend inline bool operator==(const QColorSpace &colorSpace1, const QColorSpace &colorSpace2)
+ { return colorSpace1.equals(colorSpace2); }
+ friend inline bool operator!=(const QColorSpace &colorSpace1, const QColorSpace &colorSpace2)
+ { return !(colorSpace1 == colorSpace2); }
static QColorSpace fromIccProfile(const QByteArray &iccProfile);
QByteArray iccProfile() const;
@@ -129,20 +135,16 @@ public:
operator QVariant() const;
private:
- Q_DECLARE_PRIVATE(QColorSpace)
- QColorSpacePrivate *d_ptr = nullptr;
+ friend class QColorSpacePrivate;
+ bool equals(const QColorSpace &other) const;
+
+ QExplicitlySharedDataPointer<QColorSpacePrivate> d_ptr;
#ifndef QT_NO_DEBUG_STREAM
friend Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QColorSpace &colorSpace);
#endif
};
-bool Q_GUI_EXPORT operator==(const QColorSpace &colorSpace1, const QColorSpace &colorSpace2);
-inline bool operator!=(const QColorSpace &colorSpace1, const QColorSpace &colorSpace2)
-{
- return !(colorSpace1 == colorSpace2);
-}
-
Q_DECLARE_SHARED(QColorSpace)
// QColorSpace stream functions
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-04 13:40:07 +0000