kis_convex_hull.h

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#ifndef __KIS_CONVEX_HULL_H
#define __KIS_CONVEX_HULL_H
 
#include <QtGlobal>
#include <QPolygon>
#include "kis_types.h"
 
namespace KisConvexHull
{
    KRITAIMAGE_EXPORT QPolygon findConvexHull(const QVector<QPoint> &points);
    KRITAIMAGE_EXPORT QPolygon findConvexHull(KisPaintDeviceSP device);
    KRITAIMAGE_EXPORT QPolygon findConvexHullSelectionLike(KisPaintDeviceSP device);
}
 
#endif /* __KIS_CONVEX_HULL_H */