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demotextitem.h

/****************************************************************************
**
** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the demonstration applications of the Qt Toolkit.
**
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file.  Please review the following information
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#ifndef DEMO_TEXT_ITEM_H
#define DEMO_TEXT_ITEM_H

#include <QtGui>
#include "demoitem.h"

class DemoTextItem : public DemoItem
{
public:
    enum TYPE {STATIC_TEXT, DYNAMIC_TEXT};

    DemoTextItem(const QString &text, const QFont &font, const QColor &textColor,
        float textWidth, QGraphicsScene *scene = 0, QGraphicsItem *parent = 0, TYPE type = STATIC_TEXT, const QColor &bgColor = QColor());
    void setText(const QString &text);
    QRectF boundingRect() const; // overridden
    void animationStarted(int id = 0);
    void animationStopped(int id = 0);

protected:
    virtual QImage *createImage(const QMatrix &matrix) const; // overridden
    virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option = 0, QWidget *widget = 0); // overridden

private:
    float textWidth;
    QString text;
    QFont font;
    QColor textColor;
    QColor bgColor;
    TYPE type;
};

#endif // DEMO_TEXT_ITEM_H


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