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/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for TQt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#ifndef SCRIBBLE_H
#define SCRIBBLE_H
#include <tqmainwindow.h>
#include <ntqpen.h>
#include <ntqpoint.h>
#include <ntqpixmap.h>
#include <tqwidget.h>
#include <tqstring.h>
#include <ntqpointarray.h>
class TQMouseEvent;
class TQResizeEvent;
class TQPaintEvent;
class TQToolButton;
class TQSpinBox;
class Canvas : public TQWidget
{
TQ_OBJECT
public:
Canvas( TQWidget *parent = 0, const char *name = 0 );
void setPenColor( const TQColor &c )
{ pen.setColor( c ); }
void setPenWidth( int w )
{ pen.setWidth( w ); }
TQColor penColor()
{ return pen.color(); }
int penWidth()
{ return pen.width(); }
void save( const TQString &filename, const TQString &format );
void clearScreen();
protected:
void mousePressEvent( TQMouseEvent *e );
void mouseReleaseEvent( TQMouseEvent *e );
void mouseMoveEvent( TQMouseEvent *e );
void resizeEvent( TQResizeEvent *e );
void paintEvent( TQPaintEvent *e );
TQPen pen;
TQPointArray polyline;
bool mousePressed;
TQPixmap buffer;
};
class Scribble : public TQMainWindow
{
TQ_OBJECT
public:
Scribble( TQWidget *parent = 0, const char *name = 0 );
protected:
Canvas* canvas;
TQSpinBox *bPWidth;
TQToolButton *bPColor, *bSave, *bClear;
protected slots:
void slotSave();
void slotColor();
void slotWidth( int );
void slotClear();
};
#endif
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