VTK
9.3.20240417
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key used to define meta-data of type vtkDataObject vtkInformationDataObjectMetaDataKey is a vtkInformationDataObjectKey that (shallow) copies itself downstream during the REQUEST_INFORMATION pass. More...
#include <vtkInformationDataObjectMetaDataKey.h>
Public Types | |
typedef vtkInformationDataObjectKey | Superclass |
Public Types inherited from vtkInformationDataObjectKey | |
typedef vtkInformationKey | Superclass |
Public Member Functions | |
virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. More... | |
vtkInformationDataObjectMetaDataKey * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. More... | |
vtkInformationDataObjectMetaDataKey (const char *name, const char *location) | |
~vtkInformationDataObjectMetaDataKey () override | |
void | CopyDefaultInformation (vtkInformation *request, vtkInformation *fromInfo, vtkInformation *toInfo) override |
Simply shallow copies the key from fromInfo to toInfo if request has the REQUEST_INFORMATION() key. More... | |
Public Member Functions inherited from vtkInformationDataObjectKey | |
vtkInformationDataObjectKey * | NewInstance () const |
vtkInformationDataObjectKey (const char *name, const char *location) | |
~vtkInformationDataObjectKey () override | |
void | ShallowCopy (vtkInformation *from, vtkInformation *to) override |
Copy the entry associated with this key from one information object to another. More... | |
void | Report (vtkInformation *info, vtkGarbageCollector *collector) override |
Report a reference this key has in the given information object. More... | |
void | Set (vtkInformation *info, vtkDataObject *) |
Get/Set the value associated with this key in the given information object. More... | |
vtkDataObject * | Get (vtkInformation *info) |
Get/Set the value associated with this key in the given information object. More... | |
Public Member Functions inherited from vtkInformationKey | |
vtkBaseTypeMacro (vtkInformationKey, vtkObjectBase) | |
const char * | GetName () |
Get the name of the key. More... | |
const char * | GetLocation () |
Get the location of the key. More... | |
virtual void | DeepCopy (vtkInformation *from, vtkInformation *to) |
Duplicate (new instance created) the entry associated with this key from one information object to another (new instances of any contained vtkInformation and vtkInformationVector objects are created). More... | |
virtual int | Has (vtkInformation *info) |
Check whether this key appears in the given information object. More... | |
virtual void | Remove (vtkInformation *info) |
Remove this key from the given information object. More... | |
virtual bool | NeedToExecute (vtkInformation *vtkNotUsed(pipelineInfo), vtkInformation *vtkNotUsed(dobjInfo)) |
This function is only relevant when the pertaining key is used in a VTK pipeline. More... | |
virtual void | StoreMetaData (vtkInformation *vtkNotUsed(request), vtkInformation *vtkNotUsed(pipelineInfo), vtkInformation *vtkNotUsed(dobjInfo)) |
This function is only relevant when the pertaining key is used in a VTK pipeline. More... | |
virtual void | CopyDefaultInformation (vtkInformation *vtkNotUsed(request), vtkInformation *vtkNotUsed(fromInfo), vtkInformation *vtkNotUsed(toInfo)) |
This function is only relevant when the pertaining key is used in a VTK pipeline. More... | |
vtkInformationKey (const char *name, const char *location) | |
Key instances are static data that need to be created and destroyed. More... | |
~vtkInformationKey () override | |
Key instances are static data that need to be created and destroyed. More... | |
void | Print (vtkInformation *info) |
Print the key's value in an information object to a stream. More... | |
virtual void | Print (ostream &os, vtkInformation *info) |
Print the key's value in an information object to a stream. More... | |
Public Member Functions inherited from vtkObjectBase | |
const char * | GetClassName () const |
Return the class name as a string. More... | |
virtual std::string | GetObjectDescription () const |
The object description printed in messages and PrintSelf output. More... | |
virtual vtkIdType | GetNumberOfGenerationsFromBase (const char *name) |
Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More... | |
virtual void | Delete () |
Delete a VTK object. More... | |
virtual void | FastDelete () |
Delete a reference to this object. More... | |
void | InitializeObjectBase () |
void | Print (ostream &os) |
Print an object to an ostream. More... | |
void | Register (vtkObjectBase *o) |
Increase the reference count (mark as used by another object). More... | |
virtual void | UnRegister (vtkObjectBase *o) |
Decrease the reference count (release by another object). More... | |
int | GetReferenceCount () |
Return the current reference count of this object. More... | |
void | SetReferenceCount (int) |
Sets the reference count. More... | |
bool | GetIsInMemkind () const |
A local state flag that remembers whether this object lives in the normal or extended memory space. More... | |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. More... | |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. More... | |
virtual bool | UsesGarbageCollector () const |
Indicate whether the class uses vtkGarbageCollector or not. More... | |
Static Public Member Functions | |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkInformationDataObjectMetaDataKey * | SafeDownCast (vtkObjectBase *o) |
static vtkInformationDataObjectMetaDataKey * | MakeKey (const char *name, const char *location) |
This method simply returns a new vtkInformationDataObjectMetaDataKey, given a name and a location. More... | |
Static Public Member Functions inherited from vtkInformationDataObjectKey | |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkInformationDataObjectKey * | SafeDownCast (vtkObjectBase *o) |
static vtkInformationDataObjectKey * | MakeKey (const char *name, const char *location) |
This method simply returns a new vtkInformationDataObjectKey, given a name and a location. More... | |
Static Public Member Functions inherited from vtkObjectBase | |
static vtkTypeBool | IsTypeOf (const char *name) |
Return 1 if this class type is the same type of (or a subclass of) the named class. More... | |
static vtkIdType | GetNumberOfGenerationsFromBaseType (const char *name) |
Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More... | |
static vtkObjectBase * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
static void | SetMemkindDirectory (const char *directoryname) |
The name of a directory, ideally mounted -o dax, to memory map an extended memory space within. More... | |
static bool | GetUsingMemkind () |
A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space. More... | |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
Protected Member Functions inherited from vtkInformationKey | |
vtkInformationKeySetStringMacro (Name) | |
vtkInformationKeySetStringMacro (Location) | |
void | SetAsObjectBase (vtkInformation *info, vtkObjectBase *value) |
const vtkObjectBase * | GetAsObjectBase (vtkInformation *info) const |
vtkObjectBase * | GetAsObjectBase (vtkInformation *info) |
void | ReportAsObjectBase (vtkInformation *info, vtkGarbageCollector *collector) |
void | ConstructClass (const char *) |
Protected Member Functions inherited from vtkObjectBase | |
vtkObjectBase () | |
virtual | ~vtkObjectBase () |
virtual void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) |
virtual void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) |
virtual void | ReportReferences (vtkGarbageCollector *) |
virtual void | ObjectFinalize () |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Additional Inherited Members | |
Static Protected Member Functions inherited from vtkObjectBase | |
static vtkMallocingFunction | GetCurrentMallocFunction () |
static vtkReallocingFunction | GetCurrentReallocFunction () |
static vtkFreeingFunction | GetCurrentFreeFunction () |
static vtkFreeingFunction | GetAlternateFreeFunction () |
Protected Attributes inherited from vtkInformationKey | |
char * | Name |
char * | Location |
Protected Attributes inherited from vtkObjectBase | |
std::atomic< int32_t > | ReferenceCount |
vtkWeakPointerBase ** | WeakPointers |
key used to define meta-data of type vtkDataObject vtkInformationDataObjectMetaDataKey is a vtkInformationDataObjectKey that (shallow) copies itself downstream during the REQUEST_INFORMATION pass.
Hence it can be used to provide meta-data of type vtkDataObject or any subclass.
Definition at line 23 of file vtkInformationDataObjectMetaDataKey.h.
Definition at line 27 of file vtkInformationDataObjectMetaDataKey.h.
vtkInformationDataObjectMetaDataKey::vtkInformationDataObjectMetaDataKey | ( | const char * | name, |
const char * | location | ||
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virtual |
Return 1 if this class is the same type of (or a subclass of) the named class.
Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkInformationDataObjectKey.
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static |
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protectedvirtual |
Reimplemented from vtkInformationDataObjectKey.
vtkInformationDataObjectMetaDataKey* vtkInformationDataObjectMetaDataKey::NewInstance | ( | ) | const |
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overridevirtual |
Methods invoked by print to print information about the object including superclasses.
Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkInformationDataObjectKey.
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inlinestatic |
This method simply returns a new vtkInformationDataObjectMetaDataKey, given a name and a location.
This method is provided for wrappers. Use the constructor directly from C++ instead.
Definition at line 38 of file vtkInformationDataObjectMetaDataKey.h.
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override |
Simply shallow copies the key from fromInfo to toInfo if request has the REQUEST_INFORMATION() key.
This is used by the pipeline to propagate this key downstream.