/****************************************************************************+
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**+
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** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (developer.feedback@nokia.com)+
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**+
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** This file is part of the HbWidgets module of the UI Extensions for Mobile.+
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**+
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** GNU Lesser General Public License Usage+
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** This file may be used under the terms of the GNU Lesser General Public+
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** License version 2.1 as published by the Free Software Foundation and+
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** appearing in the file LICENSE.LGPL included in the packaging of this file.+
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** Please review the following information to ensure the GNU Lesser General+
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** Public License version 2.1 requirements will be met:+
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at developer.feedback@nokia.com.+
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**+
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****************************************************************************/+
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#ifndef HBGRIDVIEW_H+
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#define HBGRIDVIEW_H+
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+
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#include <hbabstractitemview.h>+
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+
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class HbGridViewPrivate;+
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+
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class HB_WIDGETS_EXPORT HbGridView: public HbAbstractItemView+
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{+
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    Q_OBJECT+
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+
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    Q_PROPERTY(int columnCount READ columnCount WRITE setColumnCount)+
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    Q_PROPERTY(int rowCount READ rowCount WRITE setRowCount)+
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    Q_PROPERTY(bool iconVisible READ iconVisible WRITE setIconVisible)+
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    Q_PROPERTY(bool textVisible READ textVisible WRITE setTextVisible)+
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    Q_PROPERTY(bool swapDimensionsOnOrientationChange READ swapDimensionsOnOrientationChange WRITE setSwapDimensionsOnOrientationChange)+
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+
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public:+
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    explicit HbGridView(QGraphicsItem *parent = 0);+
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    virtual ~HbGridView();+
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    HbAbstractViewItem *itemAt(int row, int column) const;+
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    void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible);+
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+
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    void setRowCount(int rowCount);+
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    int rowCount() const;+
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+
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    void setColumnCount(int coloumnCount);+
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    int columnCount() const;+
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+
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    bool iconVisible() const;+
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    void setIconVisible(bool visible);+
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    bool textVisible() const;+
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    void setTextVisible(bool visible);+
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+
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    bool swapDimensionsOnOrientationChange() const;+
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    void setSwapDimensionsOnOrientationChange(bool swap);+
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+
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protected:+
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    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);+
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    void orientationAboutToBeChanged();+
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    void orientationChanged(Qt::Orientation newOrientation);+
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+
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    void rowsInserted(const QModelIndex &parent, int start, int end);+
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    void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);+
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    void rowsRemoved(const QModelIndex &parent, int start, int end);+
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    void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);+
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+
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protected slots:+
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    void scrollDirectionChanged(Qt::Orientations scrollDirection);+
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+
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protected:+
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    HbGridView(HbGridViewPrivate &dd, HbAbstractItemContainer *container, QGraphicsItem *parent = 0);+
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+
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private:+
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    Q_DECLARE_PRIVATE_D(d_ptr, HbGridView)+
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    Q_DISABLE_COPY(HbGridView)+
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};+
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+
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#endif /*HbGridView_H*/+
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