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vtkSMPropertyLink Class Reference

Creates a link between two properties. More...

#include <vtkSMPropertyLink.h>

Inheritance diagram for vtkSMPropertyLink:
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Collaboration diagram for vtkSMPropertyLink:
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Public Types

typedef vtkSMLink Superclass
 
- Public Types inherited from vtkSMRemoteObject
typedef vtkSMSessionObject Superclass
 
- Public Types inherited from vtkSMSessionObject
typedef vtkSMObject Superclass
 
- Public Types inherited from vtkSMObject
typedef vtkObject Superclass
 

Public Member Functions

virtual const char * GetClassName ()
 
virtual int IsA (const char *type)
 
void PrintSelf (ostream &os, vtkIndent indent) override
 
vtkSMProxyGetLinkedProxy (int index) override
 Get a proxy involved in this link. More...
 
const char * GetLinkedPropertyName (int index)
 Get a property involved in this link. More...
 
void RemoveAllLinks () override
 Remove all links. More...
 
void LoadState (const vtkSMMessage *msg, vtkSMProxyLocator *locator) override
 This method is used to initialize the object to the given state If the definitionOnly Flag is set to True the proxy won't load the properties values and just setup the new proxy hierarchy with all subproxy globalIDs set. More...
 
void AddLinkedProperty (vtkSMProxy *proxy, const char *propertyname, int updateDir)
 Add a property to the link. More...
 
void RemoveLinkedProperty (vtkSMProxy *proxy, const char *propertyname)
 Add a property to the link. More...
 
unsigned int GetNumberOfLinkedObjects () override
 Get the number of properties that are involved in this link. More...
 
unsigned int GetNumberOfLinkedProperties ()
 Get the number of properties that are involved in this link. More...
 
int GetLinkedObjectDirection (int index) override
 Get the direction of a property involved in this link (see vtkSMLink::UpdateDirections) More...
 
int GetLinkedPropertyDirection (int index)
 Get the direction of a property involved in this link (see vtkSMLink::UpdateDirections) More...
 
- Public Member Functions inherited from vtkSMRemoteObject
void PrintSelf (ostream &os, vtkIndent indent) override
 
void SetSession (vtkSMSession *) override
 Override the SetSession so if the object already have an ID we automatically register it to the associated session. More...
 
bool HasGlobalID ()
 Allow the user to test if the RemoteObject has already a GlobalID without assigning a new one to it. More...
 
virtual void EnableLocalPushOnly ()
 Allow to switch off any push of state change to the server for that particular object. More...
 
virtual void DisableLocalPushOnly ()
 Enable the given remote object to communicate its state normally to the server location. More...
 
virtual bool IsLocalPushOnly ()
 Let the session be aware that even if the Location is client only, the message should not be send to the server for a general broadcast. More...
 
virtual void SetLocation (vtkTypeUInt32)
 Get/Set the location where the underlying VTK-objects are created. More...
 
virtual vtkTypeUInt32 GetLocation ()
 Get/Set the location where the underlying VTK-objects are created. More...
 
virtual vtkTypeUInt32 GetGlobalID ()
 Get the global unique id for this object. More...
 
const char * GetGlobalIDAsString ()
 Get the global unique id for this object. More...
 
virtual void PrototypeOn ()
 Allow user to set the remote object to be discard for Undo/Redo action. More...
 
virtual void PrototypeOff ()
 Allow user to set the remote object to be discard for Undo/Redo action. More...
 
bool IsPrototype ()
 Allow user to set the remote object to be discard for Undo/Redo action. More...
 
virtual void SetPrototype (bool)
 Allow user to set the remote object to be discard for Undo/Redo action. More...
 
- Public Member Functions inherited from vtkSMSessionObject
void PrintSelf (ostream &os, vtkIndent indent) override
 
virtual vtkSMSessionProxyManagerGetSessionProxyManager ()
 Return the corresponding ProxyManager if any. More...
 
virtual vtkSMSessionGetSession ()
 Get/Set the session on wihch this object exists. More...
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 
virtual void DebugOff ()
 
bool GetDebug ()
 
void SetDebug (bool debugFlag)
 
virtual void Modified ()
 
virtual vtkMTimeType GetMTime ()
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
int HasObserver (unsigned long event, vtkCommand *)
 
int HasObserver (const char *event, vtkCommand *)
 
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
int InvokeEvent (unsigned long event, void *callData)
 
int InvokeEvent (const char *event, void *callData)
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
int HasObserver (unsigned long event, vtkCommand *)
 
int HasObserver (const char *event, vtkCommand *)
 
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
int InvokeEvent (unsigned long event, void *callData)
 
int InvokeEvent (const char *event, void *callData)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 
virtual void Delete ()
 
virtual void FastDelete ()
 
void Print (ostream &os)
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
void SetReferenceCount (int)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 
void PrintRevisions (ostream &)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 
void PrintRevisions (ostream &)
 

Static Public Member Functions

static vtkSMPropertyLinkNew ()
 
static int IsTypeOf (const char *type)
 
static vtkSMPropertyLinkSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkSMRemoteObject
static int IsTypeOf (const char *type)
 
static vtkSMRemoteObjectSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkSMSessionObject
static vtkSMSessionObjectNew ()
 
static int IsTypeOf (const char *type)
 
static vtkSMSessionObjectSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkSMObject
static vtkSMObjectNew ()
 
static int IsTypeOf (const char *type)
 
static vtkSMObjectSafeDownCast (vtkObject *o)
 
static std::string CreatePrettyLabel (const std::string &name)
 Return a well-formated label using provided name by adding spaces between lower cases and upper cases: More...
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 
static vtkObjectBaseNew ()
 
static vtkObjectBaseNew ()
 

Protected Member Functions

 vtkSMPropertyLink ()
 
 ~vtkSMPropertyLink () override
 
void Synchronize ()
 Synchronize the value of all output properties with the input property. More...
 
int LoadXMLState (vtkPVXMLElement *linkElement, vtkSMProxyLocator *locator) override
 Load the link state. More...
 
void SaveXMLState (const char *linkname, vtkPVXMLElement *parent) override
 Save the state of the link. More...
 
void UpdateVTKObjects (vtkSMProxy *caller) override
 Called when an input proxy is updated (UpdateVTKObjects). More...
 
void PropertyModified (vtkSMProxy *caller, const char *pname) override
 Called when a property of an input proxy is modified. More...
 
void UpdateProperty (vtkSMProxy *caller, const char *pname) override
 Called when a property is pushed. More...
 
void UpdateState () override
 Update the internal protobuf state. More...
 
- Protected Member Functions inherited from vtkSMRemoteObject
 vtkSMRemoteObject ()
 Default constructor. More...
 
 ~vtkSMRemoteObject () override
 Destructor. More...
 
void PushState (vtkSMMessage *msg)
 Subclasses can call this method to send a message to its state object on the server processes specified. More...
 
bool PullState (vtkSMMessage *msg)
 Subclasses can call this method to pull the state from the state-object on the server processes specified. More...
 
void SetGlobalID (vtkTypeUInt32 guid)
 Set the GlobalUniqueId. More...
 
vtkTypeUInt32 GetFilteredLocation ()
 
- Protected Member Functions inherited from vtkSMSessionObject
 vtkSMSessionObject ()
 
 ~vtkSMSessionObject () override
 
- Protected Member Functions inherited from vtkSMObject
 vtkSMObject ()
 
 ~vtkSMObject () override
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) VTK_OVERRIDE
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) VTK_OVERRIDE
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
void InternalReleaseFocus ()
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Friends

class vtkSMPropertyLinkInternals
 
class vtkSMPropertyLinkObserver
 

Additional Inherited Members

- Protected Attributes inherited from vtkSMRemoteObject
vtkTypeUInt32 GlobalID
 
vtkTypeUInt32 Location
 
bool Prototype
 
bool ClientOnlyLocationFlag
 
- Protected Attributes inherited from vtkSMSessionObject
vtkWeakPointer< vtkSMSessionSession
 Identifies the session id to which this object is related. More...
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

Creates a link between two properties.

Can create M->N links. At the time when the link is created every output property is synchornized with the first input property.

Definition at line 21 of file vtkSMPropertyLink.h.

Member Typedef Documentation

◆ Superclass

Definition at line 25 of file vtkSMPropertyLink.h.

Constructor & Destructor Documentation

◆ vtkSMPropertyLink()

vtkSMPropertyLink::vtkSMPropertyLink ( )
protected

◆ ~vtkSMPropertyLink()

vtkSMPropertyLink::~vtkSMPropertyLink ( )
overrideprotected

Member Function Documentation

◆ New()

static vtkSMPropertyLink* vtkSMPropertyLink::New ( )
static

◆ GetClassName()

virtual const char* vtkSMPropertyLink::GetClassName ( )
virtual

Reimplemented from vtkSMLink.

◆ IsTypeOf()

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

◆ IsA()

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

Reimplemented from vtkSMLink.

◆ SafeDownCast()

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

◆ PrintSelf()

void vtkSMPropertyLink::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

Reimplemented from vtkSMLink.

◆ AddLinkedProperty()

void vtkSMPropertyLink::AddLinkedProperty ( vtkSMProxy proxy,
const char *  propertyname,
int  updateDir 
)

Add a property to the link.

updateDir determines whether a property of the proxy is read or written. When a property of an input proxy changes, it's value is pushed to all other output proxies in the link. A property can be set to be both input and output by adding 2 links, one to INPUT and the other to OUTPUT When a link is added, all output property values are synchronized with that of the input.

◆ RemoveLinkedProperty()

void vtkSMPropertyLink::RemoveLinkedProperty ( vtkSMProxy proxy,
const char *  propertyname 
)

Add a property to the link.

updateDir determines whether a property of the proxy is read or written. When a property of an input proxy changes, it's value is pushed to all other output proxies in the link. A property can be set to be both input and output by adding 2 links, one to INPUT and the other to OUTPUT When a link is added, all output property values are synchronized with that of the input.

◆ GetNumberOfLinkedObjects()

unsigned int vtkSMPropertyLink::GetNumberOfLinkedObjects ( )
overridevirtual

Get the number of properties that are involved in this link.

Implements vtkSMLink.

◆ GetNumberOfLinkedProperties()

unsigned int vtkSMPropertyLink::GetNumberOfLinkedProperties ( )

Get the number of properties that are involved in this link.

◆ GetLinkedProxy()

vtkSMProxy* vtkSMPropertyLink::GetLinkedProxy ( int  index)
overridevirtual

Get a proxy involved in this link.

Implements vtkSMLink.

◆ GetLinkedPropertyName()

const char* vtkSMPropertyLink::GetLinkedPropertyName ( int  index)

Get a property involved in this link.

◆ GetLinkedObjectDirection()

int vtkSMPropertyLink::GetLinkedObjectDirection ( int  index)
overridevirtual

Get the direction of a property involved in this link (see vtkSMLink::UpdateDirections)

Implements vtkSMLink.

◆ GetLinkedPropertyDirection()

int vtkSMPropertyLink::GetLinkedPropertyDirection ( int  index)

Get the direction of a property involved in this link (see vtkSMLink::UpdateDirections)

◆ RemoveAllLinks()

void vtkSMPropertyLink::RemoveAllLinks ( )
overridevirtual

Remove all links.

Implements vtkSMLink.

◆ LoadState()

void vtkSMPropertyLink::LoadState ( const vtkSMMessage msg,
vtkSMProxyLocator locator 
)
overridevirtual

This method is used to initialize the object to the given state If the definitionOnly Flag is set to True the proxy won't load the properties values and just setup the new proxy hierarchy with all subproxy globalIDs set.

This enables splitting the load process in 2 step to prevent invalid state when a property refers to a sub-proxy that does not exist yet.

Reimplemented from vtkSMLink.

◆ Synchronize()

void vtkSMPropertyLink::Synchronize ( )
protected

Synchronize the value of all output properties with the input property.

◆ LoadXMLState()

int vtkSMPropertyLink::LoadXMLState ( vtkPVXMLElement linkElement,
vtkSMProxyLocator locator 
)
overrideprotectedvirtual

Load the link state.

Implements vtkSMLink.

◆ SaveXMLState()

void vtkSMPropertyLink::SaveXMLState ( const char *  linkname,
vtkPVXMLElement parent 
)
overrideprotectedvirtual

Save the state of the link.

Implements vtkSMLink.

◆ UpdateVTKObjects()

void vtkSMPropertyLink::UpdateVTKObjects ( vtkSMProxy proxy)
overrideprotectedvirtual

Called when an input proxy is updated (UpdateVTKObjects).

Argument is the input proxy.

Implements vtkSMLink.

◆ PropertyModified()

void vtkSMPropertyLink::PropertyModified ( vtkSMProxy proxy,
const char *  pname 
)
overrideprotectedvirtual

Called when a property of an input proxy is modified.

caller:- the input proxy. pname:- name of the property being modified.

Implements vtkSMLink.

◆ UpdateProperty()

void vtkSMPropertyLink::UpdateProperty ( vtkSMProxy caller,
const char *  pname 
)
overrideprotectedvirtual

Called when a property is pushed.

caller :- the input proxy. pname :- name of property that was pushed.

Implements vtkSMLink.

◆ UpdateState()

void vtkSMPropertyLink::UpdateState ( )
overrideprotectedvirtual

Update the internal protobuf state.

Implements vtkSMLink.

Friends And Related Function Documentation

◆ vtkSMPropertyLinkInternals

friend class vtkSMPropertyLinkInternals
friend

Definition at line 92 of file vtkSMPropertyLink.h.

◆ vtkSMPropertyLinkObserver

friend class vtkSMPropertyLinkObserver
friend

Definition at line 93 of file vtkSMPropertyLink.h.


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