TSLMUPolyline Class Reference

A polyline containing geometry in Map-Units, i.e. geometry in a particular coordinate system. More...

Inheritance diagram for TSLMUPolyline:

Detailed Description

A polyline containing geometry in Map-Units, i.e. geometry in a particular coordinate system.

Public Member Functions
virtual TSLMUGeometry *	clone ()
TSLvector< TSLMUCoord > &	getCoords ()
void	setCoords (const TSLvector< TSLMUCoord > *newCoords)
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 TSLMUPolyline *	create (const TSLvector< TSLMUCoord > *coords=NULL, TSLFeatureID featureID=TSLFeatureID_Default, const char *featureName=NULL)

Protected Member Functions
	TSLMUPolyline (const TSLvector< TSLMUCoord > *coords=NULL, TSLFeatureID featureID=TSLFeatureID_Default, const char *featureName=NULL)
	TSLMUPolyline (const TSLMUPolyline &other)
	Copy constructor.
virtual	~TSLMUPolyline ()
	Destructor.
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

TSLMUPolyline() [1/2]

TSLMUPolyline::TSLMUPolyline ( const TSLvector< TSLMUCoord > * coords = NULL, TSLFeatureID featureID = TSLFeatureID_Default, const char * featureName = NULL )

protected

Constructor

Parameters

coords	Initial geometry for the line. TSLMUPolyline does not take ownership of this list
featureID	The feature ID
featureName	The feature name

TSLMUPolyline() [2/2]

TSLMUPolyline::TSLMUPolyline ( const TSLMUPolyline & other )

protected

Copy constructor.

~TSLMUPolyline()

virtual TSLMUPolyline::~TSLMUPolyline ( )

protectedvirtual

Destructor.

Member Function Documentation

calculateExtent()

virtual bool TSLMUPolyline::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.

clone()

virtual TSLMUGeometry * TSLMUPolyline::clone ( )

virtual

Create a clone of this geometry

Returns

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

Implements TSLMUGeometry.

create()

static TSLMUPolyline * TSLMUPolyline::create ( const TSLvector< TSLMUCoord > * coords = NULL, TSLFeatureID featureID = TSLFeatureID_Default, const char * featureName = NULL )

static

Constructor

Parameters

coords	Initial geometry for the line. TSLMUPolyline does not take ownership of this list
featureID	The feature ID
featureName	The feature name

getCoords()

TSLvector< TSLMUCoord > & TSLMUPolyline::getCoords

(

)

Query the geometry of this polyline

This list may be modified by the application to edit the geometry of this line No validation will be performed on these coordinates.

Returns

A reference to this object's point list

setCoords()

void TSLMUPolyline::setCoords

(

const TSLvector< TSLMUCoord > *

newCoords

)

Set the geometry of this polyline

Parameters

newCoords

The new geometry for the polyline. TSLMUPolyline does not take ownership of this list