tabrectangle.h

linux下一款GIS程序源码

// tabrectangle.h: interface for the TABRectangle class.
//
/*---------------------------------------------------------------------
 *                      class TABRectangle
 *
 * Feature class to handle the MapInfo rectangle types:
 *
 *     TAB_GEOM_RECT_C         0x13
 *     TAB_GEOM_RECT           0x14
 *     TAB_GEOM_ROUNDRECT_C    0x16
 *     TAB_GEOM_ROUNDRECT      0x17
 *
 * A rectangle is defined by the coords of its 2 opposite corners (the MBR)
 * Its corners can optionaly be rounded, in which case a X and Y rounding
 * radius will be defined.
 *
 * Feature geometry will be UGKPolygon
 *--------------------------------------------------------------------*/

#ifndef  TABRectangle_H
#define  TABRectangle_H


#include "tabfeaturepen.h"
#include "tabfeature.h"
#include "tabfeaturebrush.h"

class TABRectangle : 
	public TABFeature, 
	public TABFeaturePen, 
	public TABFeatureBrush  
{
public:
	TABRectangle(UGKFeatureDefn *poDefnIn);
	virtual ~TABRectangle();

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

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

    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);

    UGKBool       m_bRoundCorners;
    double      m_dRoundXRadius;
    double      m_dRoundYRadius;
};

#endif