TSLMUGeometrySet Class Reference

A set of Map-Unit based geometry. More...

Inheritance diagram for TSLMUGeometrySet:

Detailed Description

A set of Map-Unit based geometry.

Public Member Functions
virtual TSLMUGeometry *	clone ()
unsigned int	size () const
void	clear ()
const TSLMUGeometry *	at (unsigned int index) const
TSLMUGeometry *	at (unsigned int index)
const TSLMUGeometry *	operator[] (unsigned int index) const
TSLMUGeometry *	operator[] (unsigned int index)
void	append (TSLMUGeometry *geom)
void	insert (TSLMUGeometry *geom, unsigned int index)
bool	erase (unsigned int index)
virtual bool	calculateExtent (TSLMUExtent &extent) const
Public Member Functions inherited from TSLMUGeometry
void	destroy ()
	Destructor.
TSLMUGeometry::GeometryType	type () const
TSLFeatureID	featureID () const
void	featureID (TSLFeatureID id)
const char *	featureName () const
void	featureName (const char *name)
unsigned int	numAttributes () const
bool	getAttribute (unsigned int index, TSLSimpleString *attributeName, TSLSimpleString *attributeValue)
const char *	getAttribute (const char *attributeName) const
void	setAttribute (const char *attributeName, const char *attributeValue)
void	clearAttribute (const char *attributeName)
void	clearAttributes ()
	Clear all attributes.
void	rotation (double rot)
double	rotation () const

Static Public Member Functions
static TSLMUGeometrySet *	create ()
	Constructor.

Protected Member Functions
	TSLMUGeometrySet ()
	TSLMUGeometrySet (const TSLMUGeometrySet &other)
virtual	~TSLMUGeometrySet ()
Protected Member Functions inherited from TSLMUGeometry
	TSLMUGeometry (TSLMUGeometry::GeometryType type, TSLFeatureID featureID=TSLFeatureID_Default, const char *featureName=NULL)
	TSLMUGeometry (const TSLMUGeometry &other)
virtual	~TSLMUGeometry ()

Additional Inherited Members
Public Types inherited from TSLMUGeometry
enum	GeometryType {   GeometryTypeNone , GeometryTypeSet , GeometryTypePoint , GeometryTypePolyline ,   GeometryTypePolygon }
	This enum represents the type of a given TSLMUGeometry instance. More...

Constructor & Destructor Documentation

TSLMUGeometrySet() [1/2]

TSLMUGeometrySet::TSLMUGeometrySet ( )

protected

TSLMUGeometrySet() [2/2]

TSLMUGeometrySet::TSLMUGeometrySet ( const TSLMUGeometrySet & other )

protected

~TSLMUGeometrySet()

virtual TSLMUGeometrySet::~TSLMUGeometrySet ( )

protectedvirtual

Member Function Documentation

append()

void TSLMUGeometrySet::append

(

TSLMUGeometry *

geom

)

Add geometry to the set

Parameters

geom	The geometry to add. TSLMUGeometrySet will take ownership of this object.

at() [1/2]

TSLMUGeometry * TSLMUGeometrySet::at

(

unsigned int

index

)

Query the geometry at index

Parameters

index

The index to query

Returns

The queried geometry, or NULL on error

at() [2/2]

const TSLMUGeometry * TSLMUGeometrySet::at

(

unsigned int

index

)

const

Query the geometry at index

Parameters

index

The index to query

Returns

The queried geometry, or NULL on error

calculateExtent()

virtual bool TSLMUGeometrySet::calculateExtent ( TSLMUExtent & extent ) const

virtual

Calculate the extent of this geometry

Parameters

extent

Will be set to the calculated extent.

Returns

true if the extent was calculated, false otherwise.

Implements TSLMUGeometry.

clear()

void TSLMUGeometrySet::clear

(

)

Clear the set

All geometries contained within this set will be deleted

clone()

virtual TSLMUGeometry * TSLMUGeometrySet::clone ( )

virtual

Create a clone of this geometry This will create a copy of the geometry set, and all geometry contained within it

Returns

A clone of this geometry. This object is owned by the caller.

Implements TSLMUGeometry.

create()

static TSLMUGeometrySet * TSLMUGeometrySet::create ( )

static

Constructor.

erase()

bool TSLMUGeometrySet::erase

(

unsigned int

index

)

Erase geometry from the set

Parameters

index

The index of the geometry to erase

Returns

true if the element was removed, false if the index is out of range.

insert()

void TSLMUGeometrySet::insert	(	TSLMUGeometry *	geom,
		unsigned int	index )

Add geometry to the set at the specified index

Parameters

geom	The geometry to add. TSLMUGeometrySet will take ownership of this object.
index	The index to insert the geometry at.

operator[]() [1/2]

TSLMUGeometry * TSLMUGeometrySet::operator[]

(

unsigned int

index

)

Array operator

Parameters

index

The index to query

Returns

The queried geometry, or NULL on error

operator[]() [2/2]

const TSLMUGeometry * TSLMUGeometrySet::operator[]

(

unsigned int

index

)

const

Array operator

Parameters

index

The index to query

Returns

The queried geometry, or NULL on error

size()

unsigned int TSLMUGeometrySet::size

(

)

const

Query the size of the geometry set

Returns

The number of geometries in the set