scribble.h

It is very good for learn QT. I think it is very good for you!

/****************************************************************************
** $Id: qt/scribble.h   3.3.1   edited May 27 2003 $
**
** Copyright ( C ) 1992-2000 Trolltech AS.  All rights reserved.
**
** This file is part of an example program for Qt.  This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/

#ifndef SCRIBBLE_H
#define SCRIBBLE_H

#include <qmainwindow.h>
#include <qpen.h>
#include <qpoint.h>
#include <qpixmap.h>
#include <qwidget.h>
#include <qstring.h>
#include <qpointarray.h>

class QMouseEvent;
class QResizeEvent;
class QPaintEvent;
class QSpinBox;
class QToolButton;
class Canvas;

class Scribble : public QMainWindow
{
    Q_OBJECT

public:
    Scribble( QWidget *parent = 0, const char *name = 0 );

protected:
    Canvas* canvas;

    QSpinBox *bPWidth;
    QToolButton *bPColor, *bSave, *bClear;

protected slots:
    void slotSave();
    void slotColor();
    void slotWidth( int );
    void slotClear();

};

#endif