TSLEXBoundingPolygon Class Reference

Inheritance diagram for TSLEXBoundingPolygon:

Detailed Description

Boundary enclosing the dataset expressed as the closed set of (x,y) coordinates of the polygon (last point replicates first point).

Note: the current implementation uses a TSLPolygon to represent the polygonal data. Since the coordinates (TSLCoord) of a TSLPolygon are implemented using long's the (latitude, longtitude) coordinates of a TSLEXBoundingPolygon must be scaled using a multiplication factor. This multiplication factor is given by the constant TSLEXBOUNDINGPOLYGON_COORD_ MULT_FACTOR; the value of this constant is currently set to 1000000 and therefore provides a resolution greater than one hundredth of a second.

Public Member Functions
	TSLEXBoundingPolygon ()
	TSLEXBoundingPolygon (const TSLEXBoundingPolygon &right)
virtual	~TSLEXBoundingPolygon ()
TSLEXBoundingPolygon &	operator= (const TSLEXBoundingPolygon &right)
bool	insertPolygon (TSLPolygon *obj, bool assumeOwnership=true, int position=-1)
bool	removePolygon (int position=-1)
virtual TSLEXBoundingPolygon *	clone () const
virtual TSLMD_RTTI const *	classInfo () const
virtual bool	serialize (void *outputStreamOfXML, int indentation=-1, bool isRootHandler=true) const
const TSLMDCollection< TSLPolygon * > &	polygon () const
TSLMDCollection< TSLPolygon * > &	polygon ()
const TSLPolygon *	polygonAt (int position) const
TSLPolygon *	polygonAt (int position)
Public Member Functions inherited from TSLEXGeographicExtent
	TSLEXGeographicExtent ()
	TSLEXGeographicExtent (const TSLEXGeographicExtent &right)
virtual	~TSLEXGeographicExtent ()=0
TSLEXGeographicExtent &	operator= (const TSLEXGeographicExtent &right)
void	extentTypeCode (TSLBoolean input)
bool	isKindOf (char const *className) const
TSLBoolean	extentTypeCode () const

Static Public Member Functions
static TSLEXBoundingPolygon *	isSameType (TSLEXGeographicExtent *mdGeo)
static TSLEXBoundingPolygon const *	isSameType (TSLEXGeographicExtent const *mdGeo)
static TSLEXBoundingPolygon *	create ()

Static Public Attributes
static TSLMD_RTTI	m_classInfo
Static Public Attributes inherited from TSLEXGeographicExtent
static TSLMD_RTTI	m_classInfo

Constructor & Destructor Documentation

TSLEXBoundingPolygon() [1/2]

TSLEXBoundingPolygon::TSLEXBoundingPolygon

(

)

The default constructor.

TSLEXBoundingPolygon() [2/2]

TSLEXBoundingPolygon::TSLEXBoundingPolygon

(

const TSLEXBoundingPolygon &

right

)

The copy constructor.

~TSLEXBoundingPolygon()

virtual TSLEXBoundingPolygon::~TSLEXBoundingPolygon ( )

virtual

The destructor.

Member Function Documentation

classInfo()

virtual TSLMD_RTTI const * TSLEXBoundingPolygon::classInfo ( ) const

virtual

Reimplemented from TSLEXGeographicExtent.

clone()

virtual TSLEXBoundingPolygon * TSLEXBoundingPolygon::clone ( ) const

virtual

Clone method for derived or derived from classes. Creates object on the heap, so the pointer must be deleted

Implements TSLEXGeographicExtent.

create()

static TSLEXBoundingPolygon * TSLEXBoundingPolygon::create ( )

static

insertPolygon()

bool TSLEXBoundingPolygon::insertPolygon	(	TSLPolygon *	obj,
		bool	assumeOwnership = true,
		int	position = -1 )

Inserts the given TSLPolygon * at the given position. If the given position is not provided or is not in range, the TSLPolygon * is appended.

isSameType() [1/2]

static TSLEXBoundingPolygon * TSLEXBoundingPolygon::isSameType ( TSLEXGeographicExtent * mdGeo )

static

This determines whether the supplied item is of the same type as this class.

Parameters

item	A (const) pointer to a generic item.

If the item is of the same type as this class, then return the item cast to the correct type, otherwise return 0.

isSameType() [2/2]

static TSLEXBoundingPolygon const * TSLEXBoundingPolygon::isSameType ( TSLEXGeographicExtent const * mdGeo )

static

operator=()

TSLEXBoundingPolygon & TSLEXBoundingPolygon::operator=

(

const TSLEXBoundingPolygon &

right

)

Assignment operator.

polygon() [1/2]

TSLMDCollection< TSLPolygon * > & TSLEXBoundingPolygon::polygon ( )

inline

Returns the polygon attribute.

polygon() [2/2]

const TSLMDCollection< TSLPolygon * > & TSLEXBoundingPolygon::polygon ( ) const

inline

Returns the polygon attribute.

polygonAt() [1/2]

TSLPolygon * TSLEXBoundingPolygon::polygonAt ( int position )

inline

Returns the TSLPolygon * at the given position. If the given position is not in range a null pointer is returned.

polygonAt() [2/2]

const TSLPolygon * TSLEXBoundingPolygon::polygonAt ( int position ) const

inline

Returns the TSLPolygon * at the given position. If the given position is not in range a null pointer is returned.

removePolygon()

bool TSLEXBoundingPolygon::removePolygon

(

int

position = -1

)

Removes a TSLPolygon * from the given position. If the given position is not provided or is not in range, the last TSLPolygon * is removed.

serialize()

virtual bool TSLEXBoundingPolygon::serialize ( void * outputStreamOfXML, int indentation = -1, bool isRootHandler = true ) const

virtual

Reimplemented from TSLEXGeographicExtent.

Member Data Documentation

m_classInfo

TSLMD_RTTI TSLEXBoundingPolygon::m_classInfo

static