TSLCoordinateSystemIterator Class Reference

Detailed Description

Map Transform iterator.

This object allows clients to iterate through all loaded (and created) coordinate system objects and query their attributes (e.g. name, id, etc.). It is not intended to support coordinate conversions.

These objects are only ever created by a coordinate system - clients are unable to create these objects.

Public Member Functions
const TSLCoordinateSystem &	get () const
bool	isNotEqual (const TSLCoordinateSystemIterator &rhs) const
TSLCoordinateSystemIterator &	next ()
TSLCoordinateSystemIterator &	operator= (const TSLCoordinateSystemIterator &other)
bool	operator== (const TSLCoordinateSystemIterator &other) const
bool	operator!= (const TSLCoordinateSystemIterator &other) const
	TSLCoordinateSystemIterator (const TSLCoordinateSystemIterator &other)
	~TSLCoordinateSystemIterator ()

Constructor & Destructor Documentation

TSLCoordinateSystemIterator()

TSLCoordinateSystemIterator::TSLCoordinateSystemIterator

(

const TSLCoordinateSystemIterator &

other

)

~TSLCoordinateSystemIterator()

TSLCoordinateSystemIterator::~TSLCoordinateSystemIterator

(

)

Member Function Documentation

get()

const TSLCoordinateSystem & TSLCoordinateSystemIterator::get

(

)

const

Returns a (const) reference to a coordinate system.

NOTE: only use the returned coordinate system object for querying the properties of the system and NOT for performing latitude/longitude conversions.

isNotEqual()

bool TSLCoordinateSystemIterator::isNotEqual

(

const TSLCoordinateSystemIterator &

rhs

)

const

Comparison operator.

Parameters

rhs	A (const) reference to the other iterator.

Returns

true if the iterator is not equal to the other iterator.

next()

TSLCoordinateSystemIterator & TSLCoordinateSystemIterator::next

(

)

Advances the iterator to the next object.

operator!=()

bool TSLCoordinateSystemIterator::operator!=

(

const TSLCoordinateSystemIterator &

other

)

const

Compares two iterators.

Parameters

other

Source for comparison.

Returns

true if values are different.

operator=()

TSLCoordinateSystemIterator & TSLCoordinateSystemIterator::operator=

(

const TSLCoordinateSystemIterator &

other

)

Assignment operator.

Assigns the argument iterator to this iterator.

Parameters

other

Source for new value.

Returns

reference to updated value.

operator==()

bool TSLCoordinateSystemIterator::operator==

(

const TSLCoordinateSystemIterator &

other

)

const

Compares two iterators.

Parameters

other

Source for comparison.

Returns

true if values are equal.