Source: qpolygonscanner.h
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/****************************************************************************
** $Id: qpolygonscanner.h,v 1.1 2000/03/01 02:46:53 mueller Exp $
**
** Definition of QPolygonScanner class
**
** Created : 000120
**
** Copyright (C) 1999-2000 Troll Tech AS. All rights reserved.
**
** This file is part of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Troll Tech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** Licensees holding valid Qt Professional Edition licenses may use this
** file in accordance with the Qt Professional Edition License Agreement
** provided with the Qt Professional Edition.
**
** See http://www.troll.no/pricing.html or email sales@troll.no for
** information about the Professional Edition licensing, or see
** http://www.troll.no/qpl/ for QPL licensing information.
**
*****************************************************************************/
#ifndef QPOLYGONSCANNER_H
#define QPOLYGONSCANNER_H
#ifndef QT_H
#include <qglobal.h>
#endif // QT_H
class QPointArray;
class QPoint;
class Q_EXPORT QPolygonScanner {
public:
void scan( const QPointArray& pa, bool winding, int index=0, int npoints=-1 );
virtual void processSpans( int n, QPoint* point, int* width )=0;
};
#endif // QPOLYGONSCANNER_H
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