| 1 | // Copyright (C) 2020 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #pragma once |
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| 5 | |
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| 6 | #include <QtGui/private/qpointingdevice_p.h> |
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| 7 | |
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| 8 | QT_BEGIN_NAMESPACE |
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| 9 | |
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| 10 | class QXcbScrollingDevicePrivate : public QPointingDevicePrivate |
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| 11 | { |
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| 12 | Q_DECLARE_PUBLIC(QPointingDevice) |
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| 13 | public: |
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| 14 | QXcbScrollingDevicePrivate(const QString &name, qint64 id, QPointingDevice::Capabilities caps, |
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| 15 | int buttonCount = 3, const QString &seatName = QString()); |
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| 16 | |
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| 17 | // scrolling-related data |
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| 18 | int verticalIndex = 0; |
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| 19 | int horizontalIndex = 0; |
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| 20 | double verticalIncrement = 0; |
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| 21 | double horizontalIncrement = 0; |
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| 22 | Qt::Orientations orientations; |
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| 23 | Qt::Orientations legacyOrientations; |
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| 24 | mutable QPointF lastScrollPosition; |
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| 25 | // end of scrolling-related data |
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| 26 | }; |
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| 27 | |
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| 28 | class QXcbScrollingDevice : public QPointingDevice |
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| 29 | { |
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| 30 | Q_OBJECT |
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| 31 | public: |
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| 32 | QXcbScrollingDevice(QXcbScrollingDevicePrivate &d, QObject *parent) |
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| 33 | : QPointingDevice(d, parent) {} |
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| 34 | |
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| 35 | QXcbScrollingDevice(const QString &name, qint64 deviceId, Capabilities caps, int buttonCount, |
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| 36 | const QString &seatName = QString(), QObject *parent = nullptr) |
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| 37 | : QPointingDevice(*new QXcbScrollingDevicePrivate(name, deviceId, caps, buttonCount, seatName), parent) |
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| 38 | { |
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| 39 | } |
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| 40 | |
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| 41 | inline static QXcbScrollingDevicePrivate *get(QXcbScrollingDevice *q) |
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| 42 | { |
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| 43 | return static_cast<QXcbScrollingDevicePrivate *>(QObjectPrivate::get(o: q)); |
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| 44 | } |
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| 45 | |
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| 46 | inline static const QXcbScrollingDevicePrivate *get(const QXcbScrollingDevice *q) |
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| 47 | { |
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| 48 | return static_cast<const QXcbScrollingDevicePrivate *>(QObjectPrivate::get(o: q)); |
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| 49 | } |
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| 50 | |
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| 51 | }; |
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| 52 | |
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| 53 | QT_END_NAMESPACE |
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| 54 | |
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