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+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the plugins 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 Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights. These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QWAYLANDTOUCh_H
+#define QWAYLANDTOUCH_H
+
+#include "qwaylanddisplay.h"
+#include <qpa/qwindowsysteminterface.h>
+
+#include <QtWaylandClient/private/qwayland-touch-extension.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_WAYLAND_CLIENT_EXPORT QWaylandTouchExtension : public QtWayland::qt_touch_extension
+{
+public:
+ QWaylandTouchExtension(QWaylandDisplay *display, uint32_t id);
+
+ void touchCanceled();
+
+private:
+ void registerDevice(int caps);
+
+ QWaylandDisplay *mDisplay;
+
+ void touch_extension_touch(uint32_t time,
+ uint32_t id,
+ uint32_t state,
+ int32_t x,
+ int32_t y,
+ int32_t normalized_x,
+ int32_t normalized_y,
+ int32_t width,
+ int32_t height,
+ uint32_t pressure,
+ int32_t velocity_x,
+ int32_t velocity_y,
+ uint32_t flags,
+ struct wl_array *rawdata) Q_DECL_OVERRIDE;
+ void touch_extension_configure(uint32_t flags) Q_DECL_OVERRIDE;
+
+ void sendTouchEvent();
+
+ QList<QWindowSystemInterface::TouchPoint> mTouchPoints;
+ QList<QWindowSystemInterface::TouchPoint> mPrevTouchPoints;
+ QTouchDevice *mTouchDevice;
+ uint32_t mTimestamp;
+ int mPointsLeft;
+ uint32_t mFlags;
+ int mMouseSourceId;
+ QPointF mLastMouseLocal;
+ QPointF mLastMouseGlobal;
+ QWindow *mTargetWindow;
+ QWaylandInputDevice *mInputDevice;
+};
+
+QT_END_NAMESPACE
+
+#endif // QWAYLANDTOUCH_H