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Diffstat (limited to 'src/quick/items/qquickpincharea_p_p.h')
-rw-r--r-- | src/quick/items/qquickpincharea_p_p.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/quick/items/qquickpincharea_p_p.h b/src/quick/items/qquickpincharea_p_p.h new file mode 100644 index 0000000000..1c9d5c5ba4 --- /dev/null +++ b/src/quick/items/qquickpincharea_p_p.h @@ -0,0 +1,116 @@ +// Commit: f707672eb4c51ea82fbd98e1da16ece61a74c690 +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtSG module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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. +** +** 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. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKPINCHAREA_P_H +#define QQUICKPINCHAREA_P_H + +// +// 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 +// version without notice, or even be removed. +// +// We mean it. +// + +#include <qevent.h> + +#include "qquickitem_p.h" +#include "qquickpincharea_p.h" + +QT_BEGIN_NAMESPACE + +class QQuickPinch; +class QQuickPinchAreaPrivate : public QQuickItemPrivate +{ + Q_DECLARE_PUBLIC(QQuickPinchArea) +public: + QQuickPinchAreaPrivate() + : absorb(true), stealMouse(false), inPinch(false) + , pinchRejected(false), pinchActivated(false), initPinch(false) + , pinch(0), pinchStartDist(0), pinchStartScale(1.0) + , pinchLastScale(1.0), pinchStartRotation(0.0), pinchStartAngle(0.0) + , pinchLastAngle(0.0), pinchRotation(0.0) + { + } + + ~QQuickPinchAreaPrivate(); + + void init() + { + Q_Q(QQuickPinchArea); + q->setAcceptedMouseButtons(Qt::LeftButton); + q->setFiltersChildMouseEvents(true); + } + + bool absorb : 1; + bool stealMouse : 1; + bool inPinch : 1; + bool pinchRejected : 1; + bool pinchActivated : 1; + bool initPinch : 1; + QQuickPinch *pinch; + QPointF sceneStartPoint1; + QPointF sceneStartPoint2; + QPointF lastPoint1; + QPointF lastPoint2; + qreal pinchStartDist; + qreal pinchStartScale; + qreal pinchLastScale; + qreal pinchStartRotation; + qreal pinchStartAngle; + qreal pinchLastAngle; + qreal pinchRotation; + QPointF sceneStartCenter; + QPointF pinchStartCenter; + QPointF sceneLastCenter; + QPointF pinchStartPos; + QList<QTouchEvent::TouchPoint> touchPoints; + int id1; +}; + +QT_END_NAMESPACE + +#endif // QQUICKPINCHAREA_P_H + |