source: branches/help/GDE/MUSCLE/src/dpreglist.h

#ifndef dpreglist_h
#define dpreglist_h

#include "diaglist.h"

enum DPREGIONTYPE
        {
        DPREGIONTYPE_Unknown,
        DPREGIONTYPE_Diag,
        DPREGIONTYPE_Rect
        };

struct DPRegion
        {
        DPREGIONTYPE m_Type;
        union
                {
                Diag m_Diag;
                Rect m_Rect;
                };
        };

const unsigned MAX_DPREGIONS = 1024;

class DPRegionList
        {
public:
        DPRegionList()
                {
                m_uCount = 0;
                }
        ~DPRegionList()
                {
                Free();
                }

public:
// Creation
        void Clear()
                {
                Free();
                }
        void Add(const DPRegion &r);

// Accessors
        unsigned GetCount() const
                {
                return m_uCount;
                }

        const DPRegion &Get(unsigned uIndex) const
                {
                assert(uIndex < m_uCount);
                return m_DPRegions[uIndex];
                }

        unsigned GetDPArea() const;

// Diagnostics
        void LogMe() const;

private:
        void Free()
                {
                m_uCount = 0;
                }

private:
        unsigned m_uCount;
        DPRegion m_DPRegions[MAX_DPREGIONS];
        };

void DiagListToDPRegionList(const DiagList &DL, DPRegionList &RL,
  unsigned uLengthA, unsigned uLengthB);

#endif  // dpreglist_h