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textbutton.h

/****************************************************************************
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** Copyright (C) 2005-2007 Trolltech ASA. All rights reserved.
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** This file is part of the demonstration applications of the Qt Toolkit.
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#ifndef TEXT_BUTTON_H
#define TEXT_BUTTON_H

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

class DemoItemAnimation;

class TextButton : public DemoItem
{
public:
    enum ALIGNMENT {LEFT, RIGHT};
    enum BUTTONTYPE {SIDEBAR, PANEL};
    
    TextButton(const QString &text, ALIGNMENT align = LEFT, int userCode = 0, QGraphicsScene *scene = 0, QGraphicsItem *parent = 0, BUTTONTYPE color = SIDEBAR);
    virtual ~TextButton();
    
    // overidden methods:
    virtual QRectF boundingRect() const;
    virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget * = 0){};
    virtual void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
    virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
    virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
    virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);

    void animationStarted(int id = 0);
    void prepare();

private:
    void setupButtonBg();
    void setupScanItem();
    void setupHoverText();
    
    DemoItemAnimation *scanAnim;
    DemoItem *bgOn;
    DemoItem *bgOff;
    DemoItem *bgPressed;
    
    BUTTONTYPE buttonType;
    ALIGNMENT alignment;
    QString menuName;
    int userCode;
};

#endif // TEXT_BUTTON_H


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