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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 <qmainwindow.h>
+#include <qpen.h>
+#include <qpoint.h>
+#include <qpixmap.h>
+#include <qwidget.h>
+#include <qstring.h>
+#include <qpointarray.h>
+
+class TQMouseEvent;
+class TQResizeEvent;
+class TQPaintEvent;
+class TQToolButton;
+class TQSpinBox;
+
+class Canvas : public TQWidget
+{
+ Q_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
+{
+ Q_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