VgLinkConstRefPtr Class Reference

Public Member Functions
	VgLinkConstRefPtr ()
	VgLinkConstRefPtr (VgLink pPointer)
	VgLinkConstRefPtr (VgLinkConstRefPtr pConstRefPtr)
VgLinkConstRefPtr	set (VgLink pPointer)
VgLink	__ref__ ()
VgLink	__deref__ ()
VgLink	get ()
boolean	isValid ()
void	ref ()
int	unref ()
int	getNbReferences ()

Static Public Member Functions
static VgLinkConstRefPtr	getNull ()

Detailed Description

This class displays a 'ribbon' that links to positions in the scene. The advantage of using a link rather than a line, is that the start and end positions will be updated when their SRS changes (usually different layers). It is particularly usefull when we want to link positions 'hooked' to layers while they are animated around.

Remarks

The application needs to keep a reference to the VgLink , otherwise the VgLink will be removed when the last reference from the application is destroyed.

Version

2.0

2.1.3 Updated documentation with note about keeping reference in application to avoid removing link.

Constructor & Destructor Documentation

VgLinkConstRefPtr.VgLinkConstRefPtr

(

)

VgLinkConstRefPtr.VgLinkConstRefPtr

(

VgLink

pPointer

)

VgLinkConstRefPtr.VgLinkConstRefPtr

(

VgLinkConstRefPtr

pConstRefPtr

)

Member Function Documentation

VgLink VgLinkConstRefPtr.__deref__

(

)

VgLink VgLinkConstRefPtr.__ref__

(

)

VgLink VgLinkConstRefPtr.get

(

)

int VgLinkConstRefPtr.getNbReferences

(

)

static VgLinkConstRefPtr VgLinkConstRefPtr.getNull ( )

static

boolean VgLinkConstRefPtr.isValid

(

)

void VgLinkConstRefPtr.ref

(

)

VgLinkConstRefPtr VgLinkConstRefPtr.set

(

VgLink

pPointer

)

int VgLinkConstRefPtr.unref

(

)

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The documentation for this class was generated from the following file:

• VgLinkConstRefPtr.java