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vtkEventQtSlotConnect Class Reference

Manage connections between VTK events and Qt slots. More...

#include <vtkEventQtSlotConnect.h>

Inheritance diagram for vtkEventQtSlotConnect:
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Collaboration diagram for vtkEventQtSlotConnect:
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Public Types

typedef vtkObject Superclass
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkEventQtSlotConnect * NewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual int GetNumberOfConnections () const
 
virtual void Connect (vtkObject *vtk_obj, unsigned long event, const QObject *qt_obj, const char *slot, void *client_data=NULL, float priority=0.0, Qt::ConnectionType type=Qt::AutoConnection)
 
virtual void Disconnect (vtkObject *vtk_obj=NULL, unsigned long event=vtkCommand::NoEvent, const QObject *qt_obj=NULL, const char *slot=0, void *client_data=NULL)
 
- Public Member Functions inherited from vtkObject
vtkObject * NewInstance () const
 
virtual void DebugOn ()
 
virtual void DebugOff ()
 
bool GetDebug ()
 
void SetDebug (bool debugFlag)
 
virtual void Modified ()
 
virtual unsigned long GetMTime ()
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommand * GetCommand (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 *)
 
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)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
template<class U , class T >
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)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- 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)
 
void PrintRevisions (ostream &)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 

Static Public Member Functions

static vtkEventQtSlotConnect * New ()
 
static int IsTypeOf (const char *type)
 
static vtkEventQtSlotConnect * SafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObject * SafeDownCast (vtkObjectBase *o)
 
static vtkObject * New ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBase * New ()
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
void RemoveConnection (vtkQtConnection *)
 
 vtkEventQtSlotConnect ()
 
 ~vtkEventQtSlotConnect ()
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
virtual void RegisterInternal (vtkObjectBase *, int check)
 
virtual void UnRegisterInternal (vtkObjectBase *, int check)
 
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 &)
 

Protected Attributes

vtkQtConnections * Connections
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Friends

class vtkQtConnection
 

Detailed Description

Manage connections between VTK events and Qt slots.

vtkEventQtSlotConnect provides a way to manage connections between VTK events and Qt slots. Qt slots to connect with must have one of the following signatures:

Definition at line 61 of file vtkEventQtSlotConnect.h.

Member Typedef Documentation

typedef vtkObject vtkEventQtSlotConnect::Superclass

Definition at line 65 of file vtkEventQtSlotConnect.h.

Constructor & Destructor Documentation

vtkEventQtSlotConnect::vtkEventQtSlotConnect ( )
protected
vtkEventQtSlotConnect::~vtkEventQtSlotConnect ( )
protected

Member Function Documentation

static vtkEventQtSlotConnect* vtkEventQtSlotConnect::New ( )
static
static int vtkEventQtSlotConnect::IsTypeOf ( const char *  type)
static
virtual int vtkEventQtSlotConnect::IsA ( const char *  name)
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 vtkObject.

static vtkEventQtSlotConnect* vtkEventQtSlotConnect::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkEventQtSlotConnect::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkObject.

vtkEventQtSlotConnect* vtkEventQtSlotConnect::NewInstance ( ) const
void vtkEventQtSlotConnect::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

Print the current connections between VTK and Qt

Reimplemented from vtkObject.

virtual void vtkEventQtSlotConnect::Connect ( vtkObject *  vtk_obj,
unsigned long  event,
const QObject *  qt_obj,
const char *  slot,
void *  client_data = NULL,
float  priority = 0.0,
Qt::ConnectionType  type = Qt::AutoConnection 
)
virtual

Connect a vtk object's event with a Qt object's slot. Multiple connections which are identical are treated as separate connections.

virtual void vtkEventQtSlotConnect::Disconnect ( vtkObject *  vtk_obj = NULL,
unsigned long  event = vtkCommand::NoEvent,
const QObject *  qt_obj = NULL,
const char *  slot = 0,
void *  client_data = NULL 
)
virtual

Disconnect a vtk object from a qt object. Passing no arguments will disconnect all slots maintained by this object. Passing in only a vtk object will disconnect all slots from it. Passing only a vtk object and event, will disconnect all slots matching the vtk object and event. Passing all information in will match all information.

virtual int vtkEventQtSlotConnect::GetNumberOfConnections ( ) const
virtual

Allow to query vtkEventQtSlotConnect to know if some Connect() have been setup and how many.

void vtkEventQtSlotConnect::RemoveConnection ( vtkQtConnection *  )
protected

Friends And Related Function Documentation

friend class vtkQtConnection
friend

Definition at line 97 of file vtkEventQtSlotConnect.h.

Member Data Documentation

vtkQtConnections* vtkEventQtSlotConnect::Connections
protected

Definition at line 96 of file vtkEventQtSlotConnect.h.

The documentation for this class was generated from the following file:
Generated on Wed Dec 16 2015 17:16:03 for VTK by   doxygen 1.8.9.1