scrolltext.h

#ifndef SCROLLTEXT_H
#define SCROLLTEXT_H

#include "scrolltext.h"
#include <QLabel>
#include <QTimer>
#include <QPainter>

class ScrollText : public QLabel
{
    Q_OBJECT

    public: //Member Functions
        enum Direction{LeftToRight,RightToLeft};
        ScrollText(QWidget *parent = 0);
        ~ScrollText();
        void show();
        void setAlignment(Qt::Alignment);
        int getSpeed();
        void start();
        void stop();
        void setMaxSize(int size);

    public slots: //Public Member Slots
        void setSpeed(int s);
        void setDirection(int d);
        void reset();

    protected: //Member Functions
        virtual void paintEvent(QPaintEvent *evt);
        virtual void resizeEvent(QResizeEvent *evt);
        virtual void updateCoordinates();
        virtual void enterEvent(QEvent *event);
        virtual void leaveEvent(QEvent *event);

    private: //Data Members
        int px;
        int py;
        int maxSize;
        QTimer timer;
        Qt::Alignment m_align;
        int speed;
        int direction;
        int fontPointSize;
        int textLength;

    private slots: //Private Member Slots
        void refreshLabel();
};

#endif // SCROLLTEXT_H