diff options
Diffstat (limited to 'src/gui/kernel/qevent_p.h')
| -rw-r--r-- | src/gui/kernel/qevent_p.h | 131 |
1 files changed, 50 insertions, 81 deletions
diff --git a/src/gui/kernel/qevent_p.h b/src/gui/kernel/qevent_p.h index bfe0740ace..96ef8f123e 100644 --- a/src/gui/kernel/qevent_p.h +++ b/src/gui/kernel/qevent_p.h @@ -1,99 +1,68 @@ -/**************************************************************************** -** -** Copyright (C) 2016 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 -#include <QtGui/private/qtguiglobal_p.h> -#include <QtCore/qurl.h> -#include <QtGui/qevent.h> -#include <QtGui/private/qpointingdevice_p.h> - -QT_BEGIN_NAMESPACE - // // W A R N I N G // ------------- // -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to // version without notice, or even be removed. // // We mean it. // -class QTouchEventTouchPointPrivate +#include <QtGui/private/qtguiglobal_p.h> +#include <QtCore/qurl.h> +#include <QtGui/qevent.h> +#include <QtGui/qwindow.h> + +QT_BEGIN_NAMESPACE + +class QPointingDevice; + +class Q_GUI_EXPORT QMutableTouchEvent : public QTouchEvent { public: - inline QTouchEventTouchPointPrivate(int id) - : ref(1), - id(id), - state(Qt::TouchPointReleased), - pressure(-1), - rotation(0), - ellipseDiameters(0, 0), - stationaryWithModifiedProperty(false) - { } - - inline QTouchEventTouchPointPrivate *detach() - { - QTouchEventTouchPointPrivate *d = new QTouchEventTouchPointPrivate(*this); - d->ref.storeRelaxed(1); - if (!this->ref.deref()) - delete this; - return d; - } - - QAtomicInt ref; - int id; - QPointingDeviceUniqueId uniqueId; - Qt::TouchPointStates state; - QPointF pos, scenePos, screenPos, normalizedPos, - startPos, startScenePos, startScreenPos, startNormalizedPos, - lastPos, lastScenePos, lastScreenPos, lastNormalizedPos; - qreal pressure; - qreal rotation; - QSizeF ellipseDiameters; - QVector2D velocity; - QTouchEvent::TouchPoint::InfoFlags flags; - bool stationaryWithModifiedProperty : 1; - QList<QPointF> rawScreenPositions; + QMutableTouchEvent(QEvent::Type eventType = QEvent::TouchBegin, + const QPointingDevice *device = nullptr, + 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); } + + static QMutableTouchEvent &from(QTouchEvent &e) { return static_cast<QMutableTouchEvent &>(e); } + + void setTarget(QObject *target) { m_target = target; } + + void addPoint(const QEventPoint &point); +}; + +class Q_GUI_EXPORT QMutableSinglePointEvent : public QSinglePointEvent +{ +public: + 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); } + + void setSource(Qt::MouseEventSource s) { m_source = s; } + + bool isDoubleClick() { return m_doubleClick; } + + void setDoubleClick(bool d = true) { m_doubleClick = d; } }; QT_END_NAMESPACE |