vtkMRMLProceduralColorNode Class Reference

MRML node to represent procedurally defined color information. More...

#include <Libs/MRML/Core/vtkMRMLProceduralColorNode.h>

Inheritance diagram for vtkMRMLProceduralColorNode:

Collaboration diagram for vtkMRMLProceduralColorNode:

List of all members.

Public Types
enum	{ DisplayModifiedEvent = 20000 }
	The list of valid procedural types. More...
typedef vtkMRMLColorNode	Superclass
Public Member Functions
virtual void	Copy (vtkMRMLNode *node)
virtual vtkMRMLNode *	CreateNodeInstance ()
	MRMLNode methods.
virtual const char *	GetClassName ()
virtual bool	GetColor (int entry, double *color)
virtual vtkColorTransferFunction *	GetColorTransferFunction ()
virtual const char *	GetNodeTagName ()
virtual int	GetNumberOfColors ()
virtual vtkScalarsToColors *	GetScalarsToColors ()
virtual const char *	GetTypeAsString ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	ProcessMRMLEvents (vtkObject *caller, unsigned long event, void *callData)
virtual void	ReadXMLAttributes (const char **atts)
bool	SetNameFromColor (int index)
virtual void	UpdateScene (vtkMRMLScene *scene)
virtual void	WriteXML (ostream &of, int indent)
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkMRMLProceduralColorNode *	New ()
static vtkMRMLProceduralColorNode *	SafeDownCast (vtkObject *o)
Protected Member Functions
void	operator= (const vtkMRMLProceduralColorNode &)
	vtkMRMLProceduralColorNode ()
	vtkMRMLProceduralColorNode (const vtkMRMLProceduralColorNode &)
	~vtkMRMLProceduralColorNode ()
Protected Attributes
vtkColorTransferFunction *	ColorTransferFunction

---

Detailed Description

MRML node to represent procedurally defined color information.

Procedural nodes define methods that are used to map colours to scalar values. Usually they will incorporate a custom subclass of a vtkLookupTable, or a vtkColorTransferFunction.

Definition at line 27 of file vtkMRMLProceduralColorNode.h.

---

Member Typedef Documentation

typedef vtkMRMLColorNode vtkMRMLProceduralColorNode::Superclass

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

Definition at line 31 of file vtkMRMLProceduralColorNode.h.

---

Member Enumeration Documentation

anonymous enum

The list of valid procedural types.

DisplayModifiedEvent is generated when display node parameters is changed

Enumerator:

DisplayModifiedEvent

Definition at line 73 of file vtkMRMLProceduralColorNode.h.

---

Constructor & Destructor Documentation

vtkMRMLProceduralColorNode::vtkMRMLProceduralColorNode

(

)

[protected]

vtkMRMLProceduralColorNode::~vtkMRMLProceduralColorNode

(

)

[protected]

vtkMRMLProceduralColorNode::vtkMRMLProceduralColorNode

(

const vtkMRMLProceduralColorNode &

)

[protected]

---

Member Function Documentation

virtual void vtkMRMLProceduralColorNode::Copy

(

vtkMRMLNode *

node

)

[virtual]

Copy the node's attributes to this object

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

virtual vtkMRMLNode* vtkMRMLProceduralColorNode::CreateNodeInstance

(

)

[virtual]

MRMLNode methods.

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

virtual const char* vtkMRMLProceduralColorNode::GetClassName

(

)

[virtual]

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

virtual bool vtkMRMLProceduralColorNode::GetColor	(	int	ind,
		double *	color
	)		[virtual]

Retrieve the color associated to the index Must be reimplemented in the derived classes Return 1 if the color exists, 0 otherwise

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLFreeSurferProceduralColorNode.

virtual vtkColorTransferFunction* vtkMRMLProceduralColorNode::GetColorTransferFunction

(

)

[virtual]

Get the color transfer function for this node

virtual const char* vtkMRMLProceduralColorNode::GetNodeTagName

(

)

[inline, virtual]

Get node XML tag name (like Volume, Model)

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

Definition at line 54 of file vtkMRMLProceduralColorNode.h.

virtual int vtkMRMLProceduralColorNode::GetNumberOfColors

(

)

[virtual]

Get the number of colours in the table

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLFreeSurferProceduralColorNode.

virtual vtkScalarsToColors* vtkMRMLProceduralColorNode::GetScalarsToColors

(

)

[virtual]

Reimplemented vtkMRMLColorNode::GetScalarsToColors() to return the transfer function instead of the empty lookuptable

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLFreeSurferProceduralColorNode.

virtual const char* vtkMRMLProceduralColorNode::GetTypeAsString

(

)

[virtual]

return a text string describing the colour look up table type

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

virtual int vtkMRMLProceduralColorNode::IsA

(

const char *

type

)

[virtual]

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

static int vtkMRMLProceduralColorNode::IsTypeOf

(

const char *

type

)

[static]

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

static vtkMRMLProceduralColorNode* vtkMRMLProceduralColorNode::New

(

)

[static]

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

void vtkMRMLProceduralColorNode::operator=

(

const vtkMRMLProceduralColorNode &

)

[protected]

void vtkMRMLProceduralColorNode::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

void vtkMRMLProceduralColorNode::ProcessMRMLEvents	(	vtkObject *	,
		unsigned long	long,
		void *
	)		[virtual]

alternative method to propagate events generated in Storage nodes

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

virtual void vtkMRMLProceduralColorNode::ReadXMLAttributes

(

const char **

atts

)

[virtual]

Set node attributes

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

static vtkMRMLProceduralColorNode* vtkMRMLProceduralColorNode::SafeDownCast

(

vtkObject *

o

)

[static]

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

bool vtkMRMLProceduralColorNode::SetNameFromColor

(

int

index

)

[virtual]

set up some names, going from the points defined in the transfer function

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLFreeSurferProceduralColorNode.

virtual void vtkMRMLProceduralColorNode::UpdateScene

(

vtkMRMLScene *

scene

)

[virtual]

Finds the storage node and read the data

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

virtual void vtkMRMLProceduralColorNode::WriteXML	(	ostream &	of,
		int	indent
	)		[virtual]

Write this node's information to a MRML file in XML format.

Reimplemented from vtkMRMLColorNode.

Reimplemented in vtkMRMLdGEMRICProceduralColorNode, vtkMRMLFreeSurferProceduralColorNode, and vtkMRMLPETProceduralColorNode.

---

Member Data Documentation

vtkColorTransferFunction* vtkMRMLProceduralColorNode::ColorTransferFunction [protected]

a color transfer function built up by calls to AddRGBPoint and Build

Definition at line 101 of file vtkMRMLProceduralColorNode.h.

---

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

• Libs/MRML/Core/vtkMRMLProceduralColorNode.h