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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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 General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** 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-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef TABLETWIDGET_H
#define TABLETWIDGET_H
#include <QWidget>
#include <QTabletEvent>
#include <QPointer>
#include <QPointingDevice>
#include <QShortcut>
// a widget showing the information of the last tablet event
class TabletWidget : public QWidget
{
public:
TabletWidget(bool mouseToo);
protected:
bool eventFilter(QObject *obj, QEvent *ev);
void tabletEvent(QTabletEvent *event);
void paintEvent(QPaintEvent *event);
const char *deviceTypeToString(QInputDevice::DeviceType t);
const char *pointerTypeToString(QPointingDevice::PointerType t);
QString pointerCapabilitiesToString(QPointingDevice::Capabilities c);
const char *buttonToString(Qt::MouseButton b);
QString buttonsToString(Qt::MouseButtons bs);
QString modifiersToString(Qt::KeyboardModifiers m);
private:
void resetAttributes() {
mDev.clear();
mType = mXT = mYT = mZ = 0;
mPress = mTangential = mRot = 0.0;
mPos = mGPos = QPoint();
}
QPointer<const QPointingDevice> mDev;
int mType;
QPointF mPos, mGPos;
int mXT, mYT, mZ;
Qt::MouseButton mButton;
Qt::MouseButtons mButtons;
Qt::KeyboardModifiers mModifiers;
qreal mPress, mTangential, mRot;
bool mMouseToo;
ulong mTimestamp;
int mWheelEventCount;
QShortcut mQuitShortcut;
};
#endif // TABLETWIDGET_H
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