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+/****************************************************************************
+**
+** 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 QtGui 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 QGRAPHICSSCENEEVENT_H
+#define QGRAPHICSSCENEEVENT_H
+
+#include <QtCore/qcoreevent.h>
+#include <QtCore/qpoint.h>
+#include <QtCore/qscopedpointer.h>
+#include <QtCore/qrect.h>
+#include <QtGui/qpolygon.h>
+#include <QtCore/qset.h>
+#include <QtCore/qhash.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+#if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW
+
+class QMimeData;
+class QPointF;
+class QSizeF;
+class QWidget;
+
+class QGraphicsSceneEventPrivate;
+class Q_GUI_EXPORT QGraphicsSceneEvent : public QEvent
+{
+public:
+ QGraphicsSceneEvent(Type type);
+ ~QGraphicsSceneEvent();
+
+ QWidget *widget() const;
+ void setWidget(QWidget *widget);
+
+protected:
+ QGraphicsSceneEvent(QGraphicsSceneEventPrivate &dd, Type type = None);
+ QScopedPointer<QGraphicsSceneEventPrivate> d_ptr;
+ Q_DECLARE_PRIVATE(QGraphicsSceneEvent)
+private:
+ Q_DISABLE_COPY(QGraphicsSceneEvent)
+};
+
+class QGraphicsSceneMouseEventPrivate;
+class Q_GUI_EXPORT QGraphicsSceneMouseEvent : public QGraphicsSceneEvent
+{
+public:
+ QGraphicsSceneMouseEvent(Type type = None);
+ ~QGraphicsSceneMouseEvent();
+
+ QPointF pos() const;
+ void setPos(const QPointF &pos);
+
+ QPointF scenePos() const;
+ void setScenePos(const QPointF &pos);
+
+ QPoint screenPos() const;
+ void setScreenPos(const QPoint &pos);
+
+ QPointF buttonDownPos(Qt::MouseButton button) const;
+ void setButtonDownPos(Qt::MouseButton button, const QPointF &pos);
+
+ QPointF buttonDownScenePos(Qt::MouseButton button) const;
+ void setButtonDownScenePos(Qt::MouseButton button, const QPointF &pos);
+
+ QPoint buttonDownScreenPos(Qt::MouseButton button) const;
+ void setButtonDownScreenPos(Qt::MouseButton button, const QPoint &pos);
+
+ QPointF lastPos() const;
+ void setLastPos(const QPointF &pos);
+
+ QPointF lastScenePos() const;
+ void setLastScenePos(const QPointF &pos);
+
+ QPoint lastScreenPos() const;
+ void setLastScreenPos(const QPoint &pos);
+
+ Qt::MouseButtons buttons() const;
+ void setButtons(Qt::MouseButtons buttons);
+
+ Qt::MouseButton button() const;
+ void setButton(Qt::MouseButton button);
+
+ Qt::KeyboardModifiers modifiers() const;
+ void setModifiers(Qt::KeyboardModifiers modifiers);
+
+private:
+ Q_DECLARE_PRIVATE(QGraphicsSceneMouseEvent)
+ Q_DISABLE_COPY(QGraphicsSceneMouseEvent)
+};
+
+class QGraphicsSceneWheelEventPrivate;
+class Q_GUI_EXPORT QGraphicsSceneWheelEvent : public QGraphicsSceneEvent
+{
+public:
+ QGraphicsSceneWheelEvent(Type type = None);
+ ~QGraphicsSceneWheelEvent();
+
+ QPointF pos() const;
+ void setPos(const QPointF &pos);
+
+ QPointF scenePos() const;
+ void setScenePos(const QPointF &pos);
+
+ QPoint screenPos() const;
+ void setScreenPos(const QPoint &pos);
+
+ Qt::MouseButtons buttons() const;
+ void setButtons(Qt::MouseButtons buttons);
+
+ Qt::KeyboardModifiers modifiers() const;
+ void setModifiers(Qt::KeyboardModifiers modifiers);
+
+ int delta() const;
+ void setDelta(int delta);
+
+ Qt::Orientation orientation() const;
+ void setOrientation(Qt::Orientation orientation);
+
+private:
+ Q_DECLARE_PRIVATE(QGraphicsSceneWheelEvent)
+ Q_DISABLE_COPY(QGraphicsSceneWheelEvent)
+};
+
+class QGraphicsSceneContextMenuEventPrivate;
+class Q_GUI_EXPORT QGraphicsSceneContextMenuEvent : public QGraphicsSceneEvent
+{
+public:
+ enum Reason { Mouse, Keyboard, Other };
+
+ QGraphicsSceneContextMenuEvent(Type type = None);
+ ~QGraphicsSceneContextMenuEvent();
+
+ QPointF pos() const;
+ void setPos(const QPointF &pos);
+
+ QPointF scenePos() const;
+ void setScenePos(const QPointF &pos);
+
+ QPoint screenPos() const;
+ void setScreenPos(const QPoint &pos);
+
+ Qt::KeyboardModifiers modifiers() const;
+ void setModifiers(Qt::KeyboardModifiers modifiers);
+
+ Reason reason() const;
+ void setReason(Reason reason);
+
+private:
+ Q_DECLARE_PRIVATE(QGraphicsSceneContextMenuEvent)
+ Q_DISABLE_COPY(QGraphicsSceneContextMenuEvent)
+};
+
+class QGraphicsSceneHoverEventPrivate;
+class Q_GUI_EXPORT QGraphicsSceneHoverEvent : public QGraphicsSceneEvent
+{
+public:
+ QGraphicsSceneHoverEvent(Type type = None);
+ ~QGraphicsSceneHoverEvent();
+
+ QPointF pos() const;
+ void setPos(const QPointF &pos);
+
+ QPointF scenePos() const;
+ void setScenePos(const QPointF &pos);
+
+ QPoint screenPos() const;
+ void setScreenPos(const QPoint &pos);
+
+ QPointF lastPos() const;
+ void setLastPos(const QPointF &pos);
+
+ QPointF lastScenePos() const;
+ void setLastScenePos(const QPointF &pos);
+
+ QPoint lastScreenPos() const;
+ void setLastScreenPos(const QPoint &pos);
+
+ Qt::KeyboardModifiers modifiers() const;
+ void setModifiers(Qt::KeyboardModifiers modifiers);
+
+private:
+ Q_DECLARE_PRIVATE(QGraphicsSceneHoverEvent)
+ Q_DISABLE_COPY(QGraphicsSceneHoverEvent)
+};
+
+class QGraphicsSceneHelpEventPrivate;
+class Q_GUI_EXPORT QGraphicsSceneHelpEvent : public QGraphicsSceneEvent
+{
+public:
+ QGraphicsSceneHelpEvent(Type type = None);
+ ~QGraphicsSceneHelpEvent();
+
+ QPointF scenePos() const;
+ void setScenePos(const QPointF &pos);
+
+ QPoint screenPos() const;
+ void setScreenPos(const QPoint &pos);
+
+private:
+ Q_DECLARE_PRIVATE(QGraphicsSceneHelpEvent)
+ Q_DISABLE_COPY(QGraphicsSceneHelpEvent)
+};
+
+class QGraphicsSceneDragDropEventPrivate;
+class Q_GUI_EXPORT QGraphicsSceneDragDropEvent : public QGraphicsSceneEvent
+{
+public:
+ QGraphicsSceneDragDropEvent(Type type = None);
+ ~QGraphicsSceneDragDropEvent();
+
+ QPointF pos() const;
+ void setPos(const QPointF &pos);
+
+ QPointF scenePos() const;
+ void setScenePos(const QPointF &pos);
+
+ QPoint screenPos() const;
+ void setScreenPos(const QPoint &pos);
+
+ Qt::MouseButtons buttons() const;
+ void setButtons(Qt::MouseButtons buttons);
+
+ Qt::KeyboardModifiers modifiers() const;
+ void setModifiers(Qt::KeyboardModifiers modifiers);
+
+ Qt::DropActions possibleActions() const;
+ void setPossibleActions(Qt::DropActions actions);
+
+ Qt::DropAction proposedAction() const;
+ void setProposedAction(Qt::DropAction action);
+ void acceptProposedAction();
+
+ Qt::DropAction dropAction() const;
+ void setDropAction(Qt::DropAction action);
+
+ QWidget *source() const;
+ void setSource(QWidget *source);
+
+ const QMimeData *mimeData() const;
+ void setMimeData(const QMimeData *data);
+
+private:
+ Q_DECLARE_PRIVATE(QGraphicsSceneDragDropEvent)
+ Q_DISABLE_COPY(QGraphicsSceneDragDropEvent)
+};
+
+class QGraphicsSceneResizeEventPrivate;
+class Q_GUI_EXPORT QGraphicsSceneResizeEvent : public QGraphicsSceneEvent
+{
+ Q_DECLARE_PRIVATE(QGraphicsSceneResizeEvent)
+ Q_DISABLE_COPY(QGraphicsSceneResizeEvent)
+public:
+ QGraphicsSceneResizeEvent();
+ ~QGraphicsSceneResizeEvent();
+
+ QSizeF oldSize() const;
+ void setOldSize(const QSizeF &size);
+
+ QSizeF newSize() const;
+ void setNewSize(const QSizeF &size);
+};
+
+class QGraphicsSceneMoveEventPrivate;
+class Q_GUI_EXPORT QGraphicsSceneMoveEvent : public QGraphicsSceneEvent
+{
+ Q_DECLARE_PRIVATE(QGraphicsSceneMoveEvent)
+ Q_DISABLE_COPY(QGraphicsSceneMoveEvent)
+public:
+ QGraphicsSceneMoveEvent();
+ ~QGraphicsSceneMoveEvent();
+
+ QPointF oldPos() const;
+ void setOldPos(const QPointF &pos);
+
+ QPointF newPos() const;
+ void setNewPos(const QPointF &pos);
+};
+
+#endif // QT_NO_GRAPHICSVIEW
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
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