src/hbcore/gestures/hbtapgesturelogic_p.h
changeset 1 f7ac710697a9
child 30 80e4d18b72f5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hbcore/gestures/hbtapgesturelogic_p.h	Mon May 03 12:48:33 2010 +0300
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (developer.feedback@nokia.com)
+**
+** This file is part of the HbCore module of the UI Extensions for Mobile.
+**
+** GNU Lesser General Public License Usage
+** 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, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at developer.feedback@nokia.com.
+**
+****************************************************************************/
+
+#ifndef HBTAPGESTURELOGIC_P_H
+#define HBTAPGESTURELOGIC_P_H
+
+#include "hbgestures_p.h"
+#include "hbglobal.h"
+#include "hbtapgesture_p.h"
+
+#include <QMouseEvent>
+#include <QGestureRecognizer>
+
+class QPoint;
+class HbTapGesture;
+class QMouseEvent;
+class QTouchEvent;
+class QTimerEvent;
+
+class HB_CORE_PRIVATE_EXPORT HbTapGestureLogic
+{
+public:
+    HbTapGestureLogic();
+    ~HbTapGestureLogic();
+
+    QMouseEvent* toMouseEvent(QEvent *event) { return static_cast<QMouseEvent*>(event); }
+    QTouchEvent* toTouchEvent(QEvent *event) { return static_cast<QTouchEvent*>(event); }
+    QTimerEvent* toTimerEvent(QEvent *event) { return static_cast<QTimerEvent*>(event); }
+
+    void resetGesture(HbTapGesture *gesture);
+    QGestureRecognizer::Result handleMousePress(
+            Qt::GestureState gestureState,
+            HbTapGesture *gesture,
+            QObject *watched,
+            QMouseEvent *me );
+    QGestureRecognizer::Result handleMouseMove(
+            Qt::GestureState gestureState,
+            HbTapGesture *gesture,
+            QObject *watched,
+            QMouseEvent *me );
+    QGestureRecognizer::Result handleMouseRelease(
+            Qt::GestureState gestureState,
+            HbTapGesture *gesture,
+            QObject *watched,
+            QMouseEvent *me );
+    QGestureRecognizer::Result handleTimerEvent(
+            Qt::GestureState gestureState,
+            HbTapGesture *gesture,
+            QObject *watched);
+    QGestureRecognizer::Result recognize(
+            Qt::GestureState gestureState,
+            HbTapGesture *gesture,
+            QObject *watched,
+            QEvent *event );
+
+    int mTapRadius;
+};
+
+#endif // HBTAPGESTURELOGIC_P_H