piecesmodel.h Example File
itemviews/puzzle/piecesmodel.h
/****************************************************************************
**
** Copyright (C) 2005-2005 Trolltech AS. All rights reserved.
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** This file is part of the documentation of the Qt Toolkit.
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#ifndef PIECESLIST_H
#define PIECESLIST_H
#include <QAbstractListModel>
#include <QList>
#include <QPixmap>
#include <QPoint>
#include <QStringList>
class QMimeData;
class PiecesModel : public QAbstractListModel
{
Q_OBJECT
public:
PiecesModel(QObject *parent = 0);
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
Qt::ItemFlags flags(const QModelIndex &index) const;
bool removeRows(int row, int count, const QModelIndex &parent);
bool dropMimeData(const QMimeData *data, Qt::DropAction action,
int row, int column, const QModelIndex &parent);
QMimeData *mimeData(const QModelIndexList &indexes) const;
QStringList mimeTypes() const;
int rowCount(const QModelIndex &parent) const;
Qt::DropActions supportedDropActions() const;
void addPiece(const QPixmap &pixmap, const QPoint &location);
private:
QList<QPoint> locations;
QList<QPixmap> pixmaps;
};
#endif
