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/****************************************************************************
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** Copyright (C) 2004-2005 Trolltech AS. All rights reserved.
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** This file is part of the example classes of the Qt Toolkit.
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** This file may be distributed under the terms of the Q Public License
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** as defined by Trolltech AS of Norway and appearing in the file
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** LICENSE.QPL included in the packaging of this file.
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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** information about Qt Commercial License Agreements.
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** See http://www.trolltech.com/qpl/ for QPL licensing information.
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** See http://www.trolltech.com/gpl/ for GPL licensing information.
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** Contact info@trolltech.com if any conditions of this licensing are
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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****************************************************************************/
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#include <QAbstractItemView>
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#include <QItemSelection>
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#include <QItemSelectionModel>
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#include <QModelIndex>
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class PieView : public QAbstractItemView
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PieView(QWidget *parent = 0);
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QRect visualRect(const QModelIndex &index) const;
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void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible);
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QModelIndex indexAt(const QPoint &point) const;
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void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
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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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bool edit(const QModelIndex &index, EditTrigger trigger, QEvent *event);
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QModelIndex moveCursor(QAbstractItemView::CursorAction cursorAction,
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Qt::KeyboardModifiers modifiers);
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int horizontalOffset() const;
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int verticalOffset() const;
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bool isIndexHidden(const QModelIndex &index) const;
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void setSelection(const QRect&, QItemSelectionModel::SelectionFlags command);
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void mouseReleaseEvent(QMouseEvent *event);
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void paintEvent(QPaintEvent *event);
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void resizeEvent(QResizeEvent *event);
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void scrollContentsBy(int dx, int dy);
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QRegion visualRegionForSelection(const QItemSelection &selection) const;
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QRect itemRect(const QModelIndex &item) const;
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QRegion itemRegion(const QModelIndex &index) const;
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int rows(const QModelIndex &index = QModelIndex()) const;
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void updateGeometries();