tabmultipoint.h

linux下一款GIS程序源码

// tabmultipoint.h: interface for the TABMultiPoint class.
//
//////////////////////////////////////////////////////////////////////

#ifndef  TABMultiPoint_H
#define  TABMultiPoint_H


#include "tabfeature.h"
#include "tabfeaturesymbol.h"

class TABMultiPoint : 
	public TABFeature, 
	public TABFeatureSymbol  
{
private:
    UGKBool       m_bCenterIsSet;
    double      m_dCenterX, m_dCenterY;
public:
	TABMultiPoint(UGKFeatureDefn *poDefnIn);
	virtual ~TABMultiPoint();

    virtual TABFeatureClass GetFeatureClass() { return TABFCMultiPoint; };
    virtual int             ValidateMapInfoType(TABMAPFile *poMapFile = NULL);

	virtual TABFeature *CloneTABFeature(UGKFeatureDefn *poNewDefn = NULL );

    int         GetXY(int i, double &dX, double &dY);
    int         GetNumPoints();

    int         GetCenter(double &dX, double &dY);
    void        SetCenter(double dX, double dY);

    virtual int ReadGeometryFromMAPFile(TABMAPFile *poMapFile, TABMAPObjHdr *);
    virtual int WriteGeometryToMAPFile(TABMAPFile *poMapFile, TABMAPObjHdr *);

    virtual int ReadGeometryFromMIFFile(MIDDATAFile *fp);
    virtual int WriteGeometryToMIFFile(MIDDATAFile *fp);

	virtual const char *GetStyleString();

    virtual void DumpMIF(FILE *fpOut = NULL);
};

#endif