qt_clust.h

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/*      SCCS Id: @(#)qt_clust.h 3.4     1999/11/19      */
/* Copyright (c) Warwick Allison, 1999. */
/* NetHack may be freely redistributed.  See license for details. */

#ifndef clusterizer_H
#define clusterizer_H

#include <qrect.h>

class Clusterizer {
public:
        Clusterizer(int maxclusters);
        ~Clusterizer();

        void add(int x, int y); // 1x1 rectangle (point)
        void add(int x, int y, int w, int h);
        void add(const QRect& rect);

        void clear();
        int clusters() { return count; }
        const QRect& operator[](int i);

private:
        QRect* cluster;
        int count;
        const int max;
};

#endif