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+/****************************************************************************
+**
+** Copyright (C) 2009 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 QMLGRAPHICSPATHVIEW_H
+#define QMLGRAPHICSPATHVIEW_H
+
+#include <QtDeclarative/qmlgraphicsitem.h>
+#include <private/qmlgraphicspath_p.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QListModelInterface;
+class QmlGraphicsPathViewPrivate;
+class Q_DECLARATIVE_EXPORT QmlGraphicsPathView : public QmlGraphicsItem
+{
+ Q_OBJECT
+
+ Q_PROPERTY(QVariant model READ model WRITE setModel)
+ Q_PROPERTY(QmlGraphicsPath *path READ path WRITE setPath)
+ Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged)
+ Q_PROPERTY(qreal offset READ offset WRITE setOffset NOTIFY offsetChanged)
+ Q_PROPERTY(qreal snapPosition READ snapPosition WRITE setSnapPosition)
+ Q_PROPERTY(qreal dragMargin READ dragMargin WRITE setDragMargin)
+ Q_PROPERTY(int count READ count)
+ Q_PROPERTY(QmlComponent *delegate READ delegate WRITE setDelegate)
+ Q_PROPERTY(int pathItemCount READ pathItemCount WRITE setPathItemCount)
+
+public:
+ QmlGraphicsPathView(QmlGraphicsItem *parent=0);
+ virtual ~QmlGraphicsPathView();
+
+ QVariant model() const;
+ void setModel(const QVariant &);
+
+ QmlGraphicsPath *path() const;
+ void setPath(QmlGraphicsPath *);
+
+ int currentIndex() const;
+ void setCurrentIndex(int idx);
+
+ qreal offset() const;
+ void setOffset(qreal offset);
+
+ qreal snapPosition() const;
+ void setSnapPosition(qreal pos);
+
+ qreal dragMargin() const;
+ void setDragMargin(qreal margin);
+
+ int count() const;
+
+ QmlComponent *delegate() const;
+ void setDelegate(QmlComponent *);
+
+ int pathItemCount() const;
+ void setPathItemCount(int);
+
+ static QObject *qmlAttachedProperties(QObject *);
+
+Q_SIGNALS:
+ void currentIndexChanged();
+ void offsetChanged();
+
+protected:
+ void mousePressEvent(QGraphicsSceneMouseEvent *event);
+ void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
+ void mouseReleaseEvent(QGraphicsSceneMouseEvent *);
+ bool sendMouseEvent(QGraphicsSceneMouseEvent *event);
+ bool sceneEventFilter(QGraphicsItem *, QEvent *);
+ void componentComplete();
+
+private Q_SLOTS:
+ void refill();
+ void ticked();
+ void itemsInserted(int index, int count);
+ void itemsRemoved(int index, int count);
+ void createdItem(int index, QmlGraphicsItem *item);
+ void destroyingItem(QmlGraphicsItem *item);
+
+protected:
+ QmlGraphicsPathView(QmlGraphicsPathViewPrivate &dd, QmlGraphicsItem *parent);
+
+private:
+ friend class QmlGraphicsPathViewAttached;
+ static QHash<QObject*, QObject*> attachedProperties;
+ Q_DISABLE_COPY(QmlGraphicsPathView)
+ Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QmlGraphicsPathView)
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QmlGraphicsPathView)
+QML_DECLARE_TYPEINFO(QmlGraphicsPathView, QML_HAS_ATTACHED_PROPERTIES)
+QT_END_HEADER
+
+#endif // QMLGRAPHICSPATHVIEW_H