diff options
Diffstat (limited to 'src/gui/kernel/qevent_p.h')
| -rw-r--r-- | src/gui/kernel/qevent_p.h | 167 |
1 files changed, 6 insertions, 161 deletions
diff --git a/src/gui/kernel/qevent_p.h b/src/gui/kernel/qevent_p.h index 23a171e6ab..96ef8f123e 100644 --- a/src/gui/kernel/qevent_p.h +++ b/src/gui/kernel/qevent_p.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2020 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) 2020 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 QEVENT_P_H #define QEVENT_P_H @@ -60,122 +24,6 @@ QT_BEGIN_NAMESPACE class QPointingDevice; -struct QEventPointPrivate { - QEventPointPrivate(int id, const QPointingDevice *device) - : device(device), pointId(id) { } - - QEventPointPrivate(int pointId, QEventPoint::State state, const QPointF &scenePosition, const QPointF &globalPosition) - : scenePos(scenePosition), globalPos(globalPosition), pointId(pointId), state(state) - { - if (state == QEventPoint::State::Released) - pressure = 0; - } - - const QPointingDevice *device = nullptr; - QPointer<QWindow> window; - QPointer<QObject> target; - QPointF pos, scenePos, globalPos, - globalPressPos, globalGrabPos, globalLastPos; - qreal pressure = 1; - qreal rotation = 0; - QSizeF ellipseDiameters = QSizeF(0, 0); - QVector2D velocity; - ulong timestamp = 0; - ulong lastTimestamp = 0; - ulong pressTimestamp = 0; - QPointingDeviceUniqueId uniqueId; - int refCount = 1; - int pointId = -1; - QEventPoint::State state = QEventPoint::State::Unknown; - bool accept = false; - bool stationaryWithModifiedProperty = false; -}; - -// Private subclasses to allow accessing and modifying protected variables. -// These should NOT hold any extra state. - -class Q_GUI_EXPORT QMutableEventPoint : public QEventPoint -{ -public: - QMutableEventPoint(int pointId = -1, State state = QEventPoint::State::Stationary, - const QPointF &scenePosition = QPointF(), const QPointF &globalPosition = QPointF()) : - QEventPoint(pointId, state, scenePosition, globalPosition) {} - - QMutableEventPoint(ulong timestamp, int pointId, State state, - const QPointF &position, const QPointF &scenePosition, const QPointF &globalPosition) : - QEventPoint(pointId, state, scenePosition, globalPosition) - { - d->timestamp = timestamp; - d->pos = position; - } - - void updateFrom(const QEventPoint &other); - - static QMutableEventPoint *from(QEventPoint *me) { return static_cast<QMutableEventPoint *>(me); } - - static QMutableEventPoint &from(QEventPoint &me) { return static_cast<QMutableEventPoint &>(me); } - - static const QMutableEventPoint &constFrom(const QEventPoint &me) { return static_cast<const QMutableEventPoint &>(me); } - - void detach(); - - bool stationaryWithModifiedProperty() const { return d->stationaryWithModifiedProperty; } - - void setId(int pointId) { d->pointId = pointId; } - - void setDevice(const QPointingDevice *device) { d->device = device; } - - void setTimestamp(const ulong t); - - void setPressTimestamp(const ulong t) { d->pressTimestamp = t; } - - void setState(QEventPoint::State state) { d->state = state; } - - void setUniqueId(const QPointingDeviceUniqueId &uid) { d->uniqueId = uid; } - - void setPosition(const QPointF &pos) { d->pos = pos; } - - void setScenePosition(const QPointF &pos) { d->scenePos = pos; } - - void setGlobalPosition(const QPointF &pos) { d->globalPos = pos; } - -#if QT_DEPRECATED_SINCE(6, 0) - // temporary replacements for QTouchEvent::TouchPoint setters, mainly to make porting easier - QT_DEPRECATED_VERSION_X_6_0("Use setPosition()") - void setPos(const QPointF &pos) { d->pos = pos; } - QT_DEPRECATED_VERSION_X_6_0("Use setScenePosition()") - void setScenePos(const QPointF &pos) { d->scenePos = pos; } - QT_DEPRECATED_VERSION_X_6_0("Use setGlobalPosition()") - void setScreenPos(const QPointF &pos) { d->globalPos = pos; } -#endif - - void setGlobalPressPosition(const QPointF &pos) { d->globalPressPos = pos; } - - void setGlobalGrabPosition(const QPointF &pos) { d->globalGrabPos = pos; } - - void setGlobalLastPosition(const QPointF &pos) { d->globalLastPos = pos; } - - void setEllipseDiameters(const QSizeF &diams) { d->ellipseDiameters = diams; } - - void setPressure(qreal v) { d->pressure = v; } - - void setRotation(qreal v) { d->rotation = v; } - - void setVelocity(const QVector2D &v) { d->velocity = v; } - - void setStationaryWithModifiedProperty(bool s = true) { d->stationaryWithModifiedProperty = s; } - - QWindow *window() const { return d->window.data(); } - - void setWindow(const QPointer<QWindow> &w) { d->window = w; } - - QObject *target() const { return d->target.data(); } - - void setTarget(const QPointer<QObject> &t) { d->target = t; } -}; - -static_assert(sizeof(QMutableEventPoint) == sizeof(QEventPoint)); - class Q_GUI_EXPORT QMutableTouchEvent : public QTouchEvent { public: @@ -184,6 +32,7 @@ public: Qt::KeyboardModifiers modifiers = Qt::NoModifier, const QList<QEventPoint> &touchPoints = QList<QEventPoint>()) : QTouchEvent(eventType, device, modifiers, touchPoints) { } + ~QMutableTouchEvent() override; static QMutableTouchEvent *from(QTouchEvent *e) { return static_cast<QMutableTouchEvent *>(e); } @@ -194,23 +43,21 @@ public: void addPoint(const QEventPoint &point); }; -static_assert(sizeof(QMutableTouchEvent) == sizeof(QTouchEvent)); - class Q_GUI_EXPORT QMutableSinglePointEvent : public QSinglePointEvent { public: - QMutableSinglePointEvent(Type type, const QPointingDevice *device, const QEventPoint &point, + QMutableSinglePointEvent(const QSinglePointEvent &other) : QSinglePointEvent(other) {} + QMutableSinglePointEvent(Type type = QEvent::None, const QPointingDevice *device = nullptr, const QEventPoint &point = QEventPoint(), Qt::MouseButton button = Qt::NoButton, Qt::MouseButtons buttons = Qt::NoButton, Qt::KeyboardModifiers modifiers = Qt::NoModifier, Qt::MouseEventSource source = Qt::MouseEventSynthesizedByQt) : QSinglePointEvent(type, device, point, button, buttons, modifiers, source) { } + ~QMutableSinglePointEvent() override; static QMutableSinglePointEvent *from(QSinglePointEvent *e) { return static_cast<QMutableSinglePointEvent *>(e); } static QMutableSinglePointEvent &from(QSinglePointEvent &e) { return static_cast<QMutableSinglePointEvent &>(e); } - QMutableEventPoint &mutablePoint() { return QMutableEventPoint::from(point(0)); } - void setSource(Qt::MouseEventSource s) { m_source = s; } bool isDoubleClick() { return m_doubleClick; } @@ -218,8 +65,6 @@ public: void setDoubleClick(bool d = true) { m_doubleClick = d; } }; -static_assert(sizeof(QMutableSinglePointEvent) == sizeof(QSinglePointEvent)); - QT_END_NAMESPACE #endif // QEVENT_P_H |