Slicer  5.1
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vtkMRMLProceduralColorNode Class Reference

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

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

Inheritance diagram for vtkMRMLProceduralColorNode:
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Collaboration diagram for vtkMRMLProceduralColorNode:
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Public Types

enum  { DisplayModifiedEvent = 20000 }
 The list of valid procedural types. More...
 
typedef vtkMRMLColorNode Superclass
 
- Public Types inherited from vtkMRMLColorNode
enum  { User = 13, File = 14 }
 
enum  { TypeModifiedEvent = 20002 }
 TypeModifiedEvent is generated when the type of the color look up table changes. More...
 
typedef vtkMRMLStorableNode Superclass
 
- Public Types inherited from vtkMRMLStorableNode
typedef vtkMRMLNode Superclass
 
- Public Types inherited from vtkMRMLNode
enum  {
  HierarchyModifiedEvent = 16000, IDChangedEvent = 16001, ReferenceAddedEvent, ReferenceModifiedEvent,
  ReferenceRemovedEvent, ReferencedNodeModifiedEvent
}
 
typedef vtkObject Superclass
 

Public Member Functions

void Copy (vtkMRMLNode *node) override
 
Copy the node's attributes to this object More...
 
vtkMRMLStorageNodeCreateDefaultStorageNode () override
 Create default storage node or nullptr if does not have one. More...
 
vtkMRMLNodeCreateNodeInstance () override
 MRMLNode methods. More...
 
virtual const char * GetClassName ()
 
bool GetColor (int entry, double color[4]) override
 Retrieve color transfer function entry value. More...
 
virtual vtkColorTransferFunction * GetColorTransferFunction ()
 
vtkLookupTable * GetLookupTable () override
 
const char * GetNodeTagName () override
 
Get node XML tag name (like Volume, Model) More...
 
int GetNumberOfColors () override
 
virtual unsigned int GetNumberOfTableValues ()
 
vtkScalarsToColors * GetScalarsToColors () override
 
const char * GetTypeAsString () override
 
return a text string describing the color look up table type More...
 
virtual int IsA (const char *type)
 
void PrintSelf (ostream &os, vtkIndent indent) override
 
void ProcessMRMLEvents (vtkObject *caller, unsigned long event, void *callData) override
 Propagate events generated in mrml. More...
 
void ReadXMLAttributes (const char **atts) override
 
Set node attributes More...
 
virtual void SetAndObserveColorTransferFunction (vtkColorTransferFunction *ctf)
 
bool SetNameFromColor (int index) override
 
virtual void SetNumberOfTableValues (unsigned int)
 
void UpdateScene (vtkMRMLScene *scene) override
 
void WriteXML (ostream &of, int indent) override
 
Write this node's information to a MRML file in XML format. More...
 
- Public Member Functions inherited from vtkMRMLColorNode
virtual vtkLookupTable * CreateLookupTableCopy ()
 
int GetColorIndexByName (const char *name)
 
const char * GetColorName (int ind)
 
std::string GetColorNameAsFileName (int colorIndex, const char *subst="_")
 
std::string GetColorNameWithoutSpaces (int ind, const char *subst)
 
virtual char * GetFileName ()
 
virtual int GetFirstType ()
 
virtual int GetLastType ()
 
bool GetModifiedSinceRead () override
 
virtual int GetNamesInitialised ()
 
Get/Set for the flag on names array having been initialised More...
 
virtual char * GetNoName ()
 
virtual int GetType ()
 
Get for Type More...
 
virtual void NamesInitialisedOff ()
 
virtual void NamesInitialisedOn ()
 
void PrintSelf (ostream &os, vtkIndent indent) override
 
void Reset (vtkMRMLNode *defaultNode) override
 
int SetColorName (int ind, const char *name)
 
int SetColorNameWithSpaces (int ind, const char *name, const char *subst)
 
virtual void SetFileName (const char *)
 
Name of the file name from which to read color information More...
 
void SetNamesFromColors ()
 
Set values in the names vector from the colors in the node More...
 
virtual void SetNamesInitialised (int)
 
virtual void SetNoName (const char *)
 
virtual void SetType (int type)
 
Set Type to type, then build colors and set names More...
 
void SetTypeToFile ()
 
void SetTypeToUser ()
 
- Public Member Functions inherited from vtkMRMLStorableNode
void AddAndObserveStorageNodeID (const char *storageNodeID)
 
virtual bool AddDefaultStorageNode (const char *filename=nullptr)
 
void Copy (vtkMRMLNode *node) override
 Copy node contents from another node of the same type. Reimplemented to copy default sequence storage node class. More...
 
virtual vtkMRMLStorageNodeCreateDefaultSequenceStorageNode ()
 
virtual std::string GetDefaultSequenceStorageNodeClassName ()
 
virtual std::string GetDefaultStorageNodeClassName (const char *filename=nullptr)
 
vtkMRMLStorageNodeGetNthStorageNode (int n)
 
Get associated display MRML node More...
 
const char * GetNthStorageNodeID (int n)
 
int GetNumberOfStorageNodes ()
 
const char * GetSlicerDataType ()
 
vtkMRMLStorageNodeGetStorageNode ()
 
const char * GetStorageNodeID ()
 
virtual vtkTagTableGetUserTagTable ()
 Methods for user-specified metadata. More...
 
bool HasStorageNodeID (const char *storageNodeID)
 
Return true if storageNodeID is in the storage node ID list. More...
 
void PrintSelf (ostream &os, vtkIndent indent) override
 
void ProcessMRMLEvents (vtkObject *, unsigned long, void *) override
 
alternative method to propagate events generated in Storage nodes More...
 
void ReadXMLAttributes (const char **atts) override
 
Read node attributes from XML file More...
 
void SetAndObserveNthStorageNodeID (int n, const char *storageNodeID)
 
void SetAndObserveStorageNodeID (const char *storageNodeID)
 
String ID of the storage MRML node More...
 
virtual void SetDefaultSequenceStorageNodeClassName (std::string)
 
void SetSlicerDataType (const char *type)
 
virtual void StorableModified ()
 
void UpdateScene (vtkMRMLScene *scene) override
 
Finds the storage node and read the data More...
 
 vtkMRMLCopyContentMacro (vtkMRMLStorableNode)
 
void WriteXML (ostream &of, int indent) override
 
Write this node's information to a MRML file in XML format. More...
 
- Public Member Functions inherited from vtkMRMLNode
vtkMRMLNodeAddAndObserveNodeReferenceID (const char *referenceRole, const char *referencedNodeID, vtkIntArray *events=nullptr)
 Add and observe a reference node from this node for a specific referenceRole. More...
 
vtkMRMLNodeAddNodeReferenceID (const char *referenceRole, const char *referencedNodeID)
 Convenience method that adds a referencedNodeID at the end of the list. More...
 
void AddNodeReferenceRole (const char *referenceRole, const char *mrmlAttributeName=nullptr, vtkIntArray *events=nullptr)
 Add a referenceRole. More...
 
virtual void AddToSceneOff ()
 
virtual void AddToSceneOn ()
 
virtual void CopyContent (vtkMRMLNode *node, bool deepCopy=true)
 Copy node contents from another node of the same type. Does not copy node ID, Scene, Name, SingletonTag, HideFromEditors, AddToScene, UndoEnabled, and node references. If deepCopy is set to false then a shallow copy of bulk data (such as image or mesh data) could be made; copying may be faster but the node may share some data with the source node instead of creating an independent copy. More...
 
virtual void CopyReferences (vtkMRMLNode *node)
 Copy the references of the node into this. More...
 
void CopyWithScene (vtkMRMLNode *node)
 Copy everything (including Scene and ID) from another node of the same type. More...
 
void DisableModifiedEventOff ()
 
void DisableModifiedEventOn ()
 
virtual int EndModify (int previousDisableModifiedEventState)
 End modifying the node. More...
 
virtual int GetAddToScene ()
 node added to MRML scene. More...
 
const char * GetAttribute (const char *name)
 Get value of a name value pair attribute. More...
 
std::vector< std::string > GetAttributeNames ()
 Get all attribute names. More...
 
void GetAttributeNames (vtkStringArray *attributeNames)
 Get all attribute names. Python-wrappable version. More...
 
virtual vtkIntArray * GetContentModifiedEvents ()
 
int GetCustomModifiedEventPending (int eventId)
 
virtual char * GetDescription ()
 
virtual int GetDisableModifiedEvent ()
 Turn on/off generating InvokeEvent for set macros. More...
 
virtual int GetHideFromEditors ()
 Describes if the node is hidden. More...
 
virtual char * GetID ()
 ID use by other nodes to reference this node in XML. More...
 
virtual int GetInMRMLCallbackFlag ()
 Flags to avoid event loops. More...
 
virtual int GetModifiedEventPending ()
 
virtual char * GetName ()
 
vtkMRMLNodeGetNodeReference (const char *referenceRole)
 
const char * GetNodeReferenceID (const char *referenceRole)
 Utility function that returns the first node id for a specific referenceRole. More...
 
void GetNodeReferenceIDs (const char *referenceRole, std::vector< const char *> &referencedNodeIDs)
 Return a list of the referenced node IDs. More...
 
void GetNodeReferenceRoles (std::vector< std::string > &roles)
 
void GetNodeReferences (const char *referenceRole, std::vector< vtkMRMLNode *> &nodes)
 Return a list of the referenced nodes. More...
 
vtkMRMLNodeGetNthNodeReference (const char *referenceRole, int n)
 Get referenced MRML node for a specific referenceRole. More...
 
const char * GetNthNodeReferenceID (const char *referenceRole, int n)
 Return the string of the Nth node ID for a specific reference role. More...
 
const char * GetNthNodeReferenceRole (int n)
 
int GetNumberOfNodeReferenceRoles ()
 
int GetNumberOfNodeReferences (const char *referenceRole)
 Return the number of node IDs for a specific reference role (and nodes as they always have the same size). More...
 
virtual int GetSaveWithScene ()
 Save node with MRML scene. More...
 
virtual vtkMRMLSceneGetScene ()
 Get the scene this node has been added to. More...
 
virtual int GetSelectable ()
 Describes if the node is selectable. More...
 
virtual int GetSelected ()
 Get/Set for Selected. More...
 
virtual char * GetSingletonTag ()
 
virtual const char * GetTypeDisplayName ()
 
virtual bool GetUndoEnabled ()
 
virtual bool HasCopyContent () const
 Returns true if the class supports deep and shallow copying node content. More...
 
bool HasNodeReferenceID (const char *referenceRole, const char *referencedNodeID)
 Return true if referencedNodeID is in the node ID list for a specific referenceRole. More...
 
virtual void HideFromEditorsOff ()
 
virtual void HideFromEditorsOn ()
 
virtual void InvokeCustomModifiedEvent (int eventId, void *callData=nullptr)
 This method allows the node to compress events. More...
 
virtual int InvokePendingModifiedEvent ()
 Invokes any modified events that are pending. More...
 
bool IsSingleton ()
 
void Modified () override
 Customized version of Modified() allowing to compress vtkCommand::ModifiedEvent. More...
 
virtual void OnNodeAddedToScene ()
 
void PrintSelf (ostream &os, vtkIndent indent) override
 
virtual void ProcessChildNode (vtkMRMLNode *)
 Set dependencies between this node and a child node when parsing XML file. More...
 
void RemoveAttribute (const char *name)
 Remove attribute with the specified name. More...
 
void RemoveNodeReferenceIDs (const char *referenceRole)
 Remove all node IDs and associated nodes for a specific referenceRole. More...
 
void RemoveNthNodeReferenceID (const char *referenceRole, int n)
 Convenience method that removes the Nth node ID from the list. More...
 
virtual void SaveWithSceneOff ()
 
virtual void SaveWithSceneOn ()
 
virtual void SelectableOff ()
 
virtual void SelectableOn ()
 
virtual void SelectedOff ()
 
virtual void SelectedOn ()
 
virtual void SetAddToScene (int)
 
void SetAddToSceneNoModify (int value)
 
vtkMRMLNodeSetAndObserveNodeReferenceID (const char *referenceRole, const char *referencedNodeID, vtkIntArray *events=nullptr)
 Set and observe a reference node from this node for a specific referenceRole. More...
 
vtkMRMLNodeSetAndObserveNthNodeReferenceID (const char *referenceRole, int n, const char *referencedNodeID, vtkIntArray *events=nullptr)
 Set and observe the Nth node ID for a specific reference role. More...
 
void SetAttribute (const char *name, const char *value)
 Set a name value pair attribute. More...
 
virtual void SetDescription (const char *)
 Text description of this node, to be set by the user. More...
 
void SetDisableModifiedEvent (int onOff)
 
virtual void SetHideFromEditors (int)
 
void SetInMRMLCallbackFlag (int flag)
 
virtual void SetName (const char *)
 Name of this node, to be set by the user. More...
 
vtkMRMLNodeSetNodeReferenceID (const char *referenceRole, const char *referencedNodeID)
 Set a reference to a node with specified nodeID from this node for a specific referenceRole. More...
 
vtkMRMLNodeSetNthNodeReferenceID (const char *referenceRole, int n, const char *referencedNodeID)
 Set a N-th reference from this node with specified referencedNodeID for a specific referenceRole. More...
 
virtual void SetSaveWithScene (int)
 
virtual void SetScene (vtkMRMLScene *scene)
 This method is for internal use only. Use AddNode method of vtkMRMLScene to add a node to the scene. More...
 
virtual void SetSceneReferences ()
 Update the references of the node to the scene. More...
 
virtual void SetSelectable (int)
 
virtual void SetSelected (int)
 
void SetSingletonOff ()
 
void SetSingletonOn ()
 
virtual void SetSingletonTag (const char *)
 Tag that make this node a singleton in the scene. More...
 
virtual void SetUndoEnabled (bool)
 
virtual int StartModify ()
 Start modifying the node. Disable Modify events. More...
 
virtual void UndoEnabledOff ()
 
virtual void UndoEnabledOn ()
 
virtual void UpdateReferenceID (const char *oldID, const char *newID)
 Update the stored reference to another node in the scene. More...
 
virtual void UpdateReferences ()
 The method should remove all pointers and observations to all nodes that are not in the scene anymore. More...
 
const char * URLDecodeString (const char *inString)
 Decode a URL string. More...
 
const char * URLEncodeString (const char *inString)
 Encode a URL string. More...
 
virtual void WriteNodeBodyXML (ostream &of, int indent)
 Write this node's body to a MRML file in XML format. More...
 
std::string XMLAttributeDecodeString (const std::string &inString)
 Decode an XML attribute string. More...
 
std::string XMLAttributeEncodeString (const std::string &inString)
 Encode an XML attribute string (replaces special characters by code sequences) More...
 

Static Public Member Functions

static bool IsColorMapEqual (vtkColorTransferFunction *tf1, vtkColorTransferFunction *tf2)
 
static int IsTypeOf (const char *type)
 
static vtkMRMLProceduralColorNodeNew ()
 
static vtkMRMLProceduralColorNodeSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkMRMLColorNode
static int IsTypeOf (const char *type)
 
static vtkMRMLColorNodeNew ()
 
static vtkMRMLColorNodeSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkMRMLStorableNode
static int IsTypeOf (const char *type)
 
static vtkMRMLStorableNodeSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkMRMLNode
static int IsTypeOf (const char *type)
 
static vtkMRMLNodeSafeDownCast (vtkObject *o)
 

Protected Member Functions

void operator= (const vtkMRMLProceduralColorNode &)
 
 vtkMRMLProceduralColorNode ()
 
 vtkMRMLProceduralColorNode (const vtkMRMLProceduralColorNode &)
 
 ~vtkMRMLProceduralColorNode () override
 
- Protected Member Functions inherited from vtkMRMLColorNode
virtual bool HasNameFromColor (int index)
 
void operator= (const vtkMRMLColorNode &)
 
 vtkMRMLColorNode ()
 
 vtkMRMLColorNode (const vtkMRMLColorNode &)
 
 ~vtkMRMLColorNode () override
 
- Protected Member Functions inherited from vtkMRMLStorableNode
virtual const char * GetStorageNodeReferenceMRMLAttributeName ()
 
virtual const char * GetStorageNodeReferenceRole ()
 
virtual vtkTimeStamp GetStoredTime ()
 
void operator= (const vtkMRMLStorableNode &)
 
 vtkMRMLStorableNode ()
 
 vtkMRMLStorableNode (const vtkMRMLStorableNode &)
 
 ~vtkMRMLStorableNode () override
 
- Protected Member Functions inherited from vtkMRMLNode
virtual const char * GetMRMLAttributeNameFromReferenceRole (const char *refRole)
 Return the mrml attribute name (if found) associated with a reference role. Return 0 otherwise. More...
 
virtual const char * GetReferenceRoleFromMRMLAttributeName (const char *attName)
 Return the reference role (if found) associated with the attribute name found in a MRML scene file. Return 0 otherwise. More...
 
virtual char * GetTempURLString ()
 
void GetUpdatedReferencedNodeEventList (int &oldReferencedNodeUseCount, int &newReferencedNodeUseCount, vtkIntArray *oldConsolidatedEventList, vtkIntArray *newConsolidatedEventList, vtkMRMLNode *oldReferencedNode, vtkMRMLNode *newReferencedNode, vtkMRMLNodeReference *referenceToIgnore, vtkIntArray *newEvents)
 
virtual void InvalidateNodeReferences ()
 
virtual bool IsReferenceRoleGeneric (const char *refRole)
 Return true if the reference role is generic (ends with '/') or false otherwise. More...
 
virtual void OnNodeReferenceAdded (vtkMRMLNodeReference *reference)
 
virtual void OnNodeReferenceModified (vtkMRMLNodeReference *reference)
 Called when a referenced node pointer is modified. More...
 
virtual void OnNodeReferenceRemoved (vtkMRMLNodeReference *reference)
 Called when a referenced node pointer is removed (set to nullptr). More...
 
void operator= (const vtkMRMLNode &)
 
void ParseReferencesAttribute (const char *attValue, std::set< std::string > &references)
 
void RemoveInvalidReferences (const std::set< std::string > &validNodeIDs)
 
virtual void SetTempURLString (const char *)
 Get/Set the string used to manage encoding/decoding of strings/URLs with special characters. More...
 
vtkMRMLNodeUpdateNodeReferenceEventObserver (vtkMRMLNode *oldReferencedNode, vtkMRMLNode *newReferencedNode, vtkIntArray *newEvents, vtkMRMLNodeReference *referenceToIgnore)
 
virtual void UpdateNodeReferences (const char *referenceRole=nullptr)
 
virtual void UpdateNthNodeReference (const char *referenceRole, int n)
 
 vtkMRMLNode ()
 
 vtkMRMLNode (const vtkMRMLNode &)
 
 ~vtkMRMLNode () override
 critical to have a virtual destructor! More...
 

Protected Attributes

vtkColorTransferFunction * ColorTransferFunction
 
vtkLookupTable * ConvertedCTFtoLUT
 
unsigned int NumberOfTableValues
 
- Protected Attributes inherited from vtkMRMLColorNode
char * FileName
 
A file name to read text attributes from More...
 
std::vector< std::string > Names
 
A vector of names for the color table elements More...
 
int NamesInitialised
 
Have the color names been set? Used to do lazy copy of the Names array. More...
 
char * NoName
 
the string used for an unnamed color More...
 
int Type
 
- Protected Attributes inherited from vtkMRMLStorableNode
std::string DefaultSequenceStorageNodeClassName
 
std::string SlicerDataType
 
vtkTimeStamp StorableModifiedTime
 
vtkTagTableUserTagTable
 
- Protected Attributes inherited from vtkMRMLNode
int AddToScene {1}
 
AttributesType Attributes
 
vtkIntArray * ContentModifiedEvents
 
char * Description {nullptr}
 
int HideFromEditors {0}
 
char * ID {nullptr}
 
int InMRMLCallbackFlag {0}
 
Flag to avoid event loops More...
 
vtkCallbackCommand * MRMLCallbackCommand
 Holders for MRML callbacks. More...
 
vtkObserverManagerMRMLObserverManager
 
char * Name {nullptr}
 
NodeReferenceEventsType NodeReferenceEvents
 
std::map< std::string, std::string > NodeReferenceMRMLAttributeNames
 
NodeReferencesType NodeReferences
 
int SaveWithScene {true}
 
vtkWeakPointer< vtkMRMLSceneScene
 
int Selectable {1}
 
int Selected {0}
 
bool UndoEnabled {false}
 

Additional Inherited Members

- Protected Types inherited from vtkMRMLNode
typedef std::map< std::string, std::string > AttributesType
 
typedef std::map< std::string, vtkSmartPointer< vtkIntArray > > NodeReferenceEventsType
 
typedef std::vector< vtkSmartPointer< vtkMRMLNodeReference > > NodeReferenceListType
 
typedef std::map< std::string, NodeReferenceListTypeNodeReferencesType
 
- Static Protected Member Functions inherited from vtkMRMLNode
static void MRMLCallback (vtkObject *caller, unsigned long eid, void *clientData, void *callData)
 
- Static Protected Attributes inherited from vtkMRMLStorableNode
static const char * StorageNodeReferenceMRMLAttributeName
 
static const char * StorageNodeReferenceRole
 

Detailed Description

MRML node to represent procedurally defined color information.

Procedural nodes define methods that are used to map colors 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

◆ Superclass

Definition at line 31 of file vtkMRMLProceduralColorNode.h.

Member Enumeration Documentation

◆ anonymous enum

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() [1/2]

vtkMRMLProceduralColorNode::vtkMRMLProceduralColorNode ( )
protected

◆ ~vtkMRMLProceduralColorNode()

vtkMRMLProceduralColorNode::~vtkMRMLProceduralColorNode ( )
overrideprotected

◆ vtkMRMLProceduralColorNode() [2/2]

vtkMRMLProceduralColorNode::vtkMRMLProceduralColorNode ( const vtkMRMLProceduralColorNode )
protected

Member Function Documentation

◆ Copy()

void vtkMRMLProceduralColorNode::Copy ( vtkMRMLNode node)
overridevirtual


Copy the node's attributes to this object

Reimplemented from vtkMRMLColorNode.

◆ CreateDefaultStorageNode()

vtkMRMLStorageNode* vtkMRMLProceduralColorNode::CreateDefaultStorageNode ( )
overridevirtual

Create default storage node or nullptr if does not have one.

Reimplemented from vtkMRMLStorableNode.

◆ CreateNodeInstance()

vtkMRMLNode* vtkMRMLProceduralColorNode::CreateNodeInstance ( )
overridevirtual

MRMLNode methods.

Reimplemented from vtkMRMLColorNode.

◆ GetClassName()

virtual const char* vtkMRMLProceduralColorNode::GetClassName ( )
virtual

◆ GetColor()

bool vtkMRMLProceduralColorNode::GetColor ( int  entry,
double  color[4] 
)
overridevirtual

Retrieve color transfer function entry value.

Reimplemented from vtkMRMLColorNode.

◆ GetColorTransferFunction()

virtual vtkColorTransferFunction* vtkMRMLProceduralColorNode::GetColorTransferFunction ( )
virtual

Get the color transfer function for this node

See also
ColorTransferFunction, GetScalarsToColors(), SetAndObserveColorTransferFunction()

◆ GetLookupTable()

vtkLookupTable* vtkMRMLProceduralColorNode::GetLookupTable ( )
overridevirtual

Reimplemented vtkMRMLColorNode::GetLookupTable() to convert the continuous color transfer function to a look up table with a number of entries defined by NumberOfTableValues

See also
ConvertedCTFtoLUT, SetNumberOfTableValues()

Reimplemented from vtkMRMLColorNode.

◆ GetNodeTagName()

const char* vtkMRMLProceduralColorNode::GetNodeTagName ( )
inlineoverridevirtual


Get node XML tag name (like Volume, Model)

Reimplemented from vtkMRMLColorNode.

Definition at line 54 of file vtkMRMLProceduralColorNode.h.

◆ GetNumberOfColors()

int vtkMRMLProceduralColorNode::GetNumberOfColors ( )
overridevirtual

Returns how many nodes define the color transfer function

Reimplemented from vtkMRMLColorNode.

◆ GetNumberOfTableValues()

virtual unsigned int vtkMRMLProceduralColorNode::GetNumberOfTableValues ( )
virtual

Get number of entries used when discretizing the color transfer function into a lookup table

See also
SetNumberOfTableValues(), GetLookupTable()

◆ GetScalarsToColors()

vtkScalarsToColors* vtkMRMLProceduralColorNode::GetScalarsToColors ( )
overridevirtual

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

See also
ColorTransferFunction, GetColorTransferFunction()

Reimplemented from vtkMRMLColorNode.

◆ GetTypeAsString()

const char* vtkMRMLProceduralColorNode::GetTypeAsString ( )
overridevirtual


return a text string describing the color look up table type

Reimplemented from vtkMRMLColorNode.

◆ IsA()

virtual int vtkMRMLProceduralColorNode::IsA ( const char *  type)
virtual

◆ IsColorMapEqual()

static bool vtkMRMLProceduralColorNode::IsColorMapEqual ( vtkColorTransferFunction *  tf1,
vtkColorTransferFunction *  tf2 
)
static

Compare two color transfer functions Only compares the color map (x->RGB mapping)

◆ IsTypeOf()

static int vtkMRMLProceduralColorNode::IsTypeOf ( const char *  type)
static

◆ New()

static vtkMRMLProceduralColorNode* vtkMRMLProceduralColorNode::New ( )
static

◆ operator=()

void vtkMRMLProceduralColorNode::operator= ( const vtkMRMLProceduralColorNode )
protected

◆ PrintSelf()

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

◆ ProcessMRMLEvents()

void vtkMRMLProceduralColorNode::ProcessMRMLEvents ( vtkObject *  caller,
unsigned long  event,
void *  callData 
)
overridevirtual

Propagate events generated in mrml.

Reimplemented from vtkMRMLColorNode.

◆ ReadXMLAttributes()

void vtkMRMLProceduralColorNode::ReadXMLAttributes ( const char **  atts)
overridevirtual


Set node attributes

Reimplemented from vtkMRMLColorNode.

◆ SafeDownCast()

static vtkMRMLProceduralColorNode* vtkMRMLProceduralColorNode::SafeDownCast ( vtkObject *  o)
static

◆ SetAndObserveColorTransferFunction()

virtual void vtkMRMLProceduralColorNode::SetAndObserveColorTransferFunction ( vtkColorTransferFunction *  ctf)
virtual

Set the color transfer function

See also
ColorTransferFunction, GetColorTransferFunction()

◆ SetNameFromColor()

bool vtkMRMLProceduralColorNode::SetNameFromColor ( int  index)
overridevirtual

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

See also
vtkMRMLColorNode::SetColorName()

Reimplemented from vtkMRMLColorNode.

◆ SetNumberOfTableValues()

virtual void vtkMRMLProceduralColorNode::SetNumberOfTableValues ( unsigned  int)
virtual

Set number of entries used when discretizing the color transfer function into a lookup table

See also
GetNumberOfTableValues(), GetLookupTable()

◆ UpdateScene()

void vtkMRMLProceduralColorNode::UpdateScene ( vtkMRMLScene )
overridevirtual

Updates other nodes in the scene depending on this node or updates this node if it depends on other nodes when the scene is read in This method is called automatically by XML parser after all nodes are created

Reimplemented from vtkMRMLColorNode.

◆ WriteXML()

void vtkMRMLProceduralColorNode::WriteXML ( ostream &  of,
int  indent 
)
overridevirtual


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

Reimplemented from vtkMRMLColorNode.

Member Data Documentation

◆ ColorTransferFunction

vtkColorTransferFunction* vtkMRMLProceduralColorNode::ColorTransferFunction
protected

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

See also
SetAndObserveColorTransferFunction(), GetColorTransferFunction()

Definition at line 134 of file vtkMRMLProceduralColorNode.h.

◆ ConvertedCTFtoLUT

vtkLookupTable* vtkMRMLProceduralColorNode::ConvertedCTFtoLUT
protected

A lookup table created by discretizing the continuous color transfer function

See also
GetLookupTable(), NumberOfTableValues

Definition at line 139 of file vtkMRMLProceduralColorNode.h.

◆ NumberOfTableValues

unsigned int vtkMRMLProceduralColorNode::NumberOfTableValues
protected

Number of entries to use when discretizing the color transfer function into a lookup table

See also
GetNumberOfTableValues(), SetNumberOfTableValues(), GetLookupTable()

Definition at line 145 of file vtkMRMLProceduralColorNode.h.


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