1 #ifndef _ZONE_H

     2 #define _ZONE_H

     3 #include "stdlib.h"

     4 #include <iostream.h>

     5 #include "Point.h"

     6 #include "system.h" 

     7 #include "list.h"

     8 #include "RLEMap.h"

     9 #include "BitMap.h"

    10 #include "Page.h"

    11 

    12 class Page;

    13 class ZonedPage;

    14 

    15 extern Point NOPNT;

    16 

    17 class Zone

    18 {

    19 

    20 

    21 public:

    22   Zone()

    23     : ful(NOPNT) , flr(NOPNT) , fpage(NULL), fparent(NULL) 

    24      {};

    25   Zone(Point ulp, Point lrp)

    26        :ful(ulp), flr(lrp), fpage(NULL), fparent(NULL) 

    27        {};

    28 

    29   Zone(Point ulp, Point lrp, ZonedPage * parentPage);

    30 

    31   ~Zone();

    32     

    33   void buildPage(ZonedPage * parentPage);

    34 

    35 

    36   inline Point ul() {return ful;};

    37   inline Point lr() {return flr;};

    38   inline Page * page() {return fpage;};

    39   inline Page * parent() {return fparent;};

    40 

    41 private:

    42   Point ful;

    43   Point flr;

    44   Page * fpage;

    45   Page * fparent;  // page of which this is a part

    46 };

    47 

    48 

    49 class Zones : public List

    50 {

    51 public:

    52   Zones();

    53   Zone * findZone(int x, int y);

    54   ~Zones();

    55   

    56 };

    57 

    58 #endif

    59 

    60 

    61 

    62 

    63 

    64 

    65 

    66 

    67 

    68 

    69 

    70