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Diffstat (limited to 'src/declarative/items/qsgmousearea_p_p.h')
-rw-r--r-- | src/declarative/items/qsgmousearea_p_p.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/src/declarative/items/qsgmousearea_p_p.h b/src/declarative/items/qsgmousearea_p_p.h new file mode 100644 index 0000000000..e736c059a2 --- /dev/null +++ b/src/declarative/items/qsgmousearea_p_p.h @@ -0,0 +1,115 @@ +// Commit: c6e6a35aeb8794d68a3ca0c4e27a3a1181c066b5 +/**************************************************************************** +** +** 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 QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** 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, 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 qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSGMOUSEAREA_P_P_H +#define QSGMOUSEAREA_P_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 "qsgitem_p.h" + +#include <QtGui/qgraphicssceneevent.h> +#include <QtCore/qbasictimer.h> + +QT_BEGIN_NAMESPACE + +class QSGMouseEvent; +class QSGMouseArea; +class QSGMouseAreaPrivate : public QSGItemPrivate +{ + Q_DECLARE_PUBLIC(QSGMouseArea) + +public: + QSGMouseAreaPrivate(); + ~QSGMouseAreaPrivate(); + void init(); + + void saveEvent(QGraphicsSceneMouseEvent *event); + enum PropagateType{ + Click, + DoubleClick, + PressAndHold + }; + void propagate(QSGMouseEvent* event, PropagateType); + bool propagateHelper(QSGMouseEvent*, QSGItem*,const QPointF &, PropagateType); + void forwardEvent(QGraphicsSceneMouseEvent* event); + + bool isPressAndHoldConnected(); + bool isDoubleClickConnected(); + bool isClickConnected(); + + bool absorb : 1; + bool hovered : 1; + bool pressed : 1; + bool longPress : 1; + bool moved : 1; + bool dragX : 1; + bool dragY : 1; + bool stealMouse : 1; + bool doubleClick : 1; + bool preventStealing : 1; + QSGDrag *drag; + QPointF startScene; + qreal startX; + qreal startY; + QPointF lastPos; + QDeclarativeNullableValue<QPointF> lastScenePos; + Qt::MouseButton lastButton; + Qt::MouseButtons lastButtons; + Qt::KeyboardModifiers lastModifiers; + QBasicTimer pressAndHoldTimer; + QDeclarativeListProperty<QSGItem> forwardTo; + QList<QSGItem*> forwardToList; +}; + +QT_END_NAMESPACE + +#endif // QSGMOUSEAREA_P_P_H |