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vtkEventQtSlotConnect Class Reference

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

#include <vtkEventQtSlotConnect.h>

Inherits vtkObject.

Public Types

typedef vtkObject Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkEventQtSlotConnectNewInstance () 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)
 

Static Public Member Functions

static vtkEventQtSlotConnectNew ()
 
static int IsTypeOf (const char *type)
 
static vtkEventQtSlotConnectSafeDownCast (vtkObjectBase *o)
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
void RemoveConnection (vtkQtConnection *)
 
 vtkEventQtSlotConnect ()
 
 ~vtkEventQtSlotConnect ()
 

Protected Attributes

vtkQtConnections * Connections
 

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

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 *  type)
virtual
static vtkEventQtSlotConnect* vtkEventQtSlotConnect::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkEventQtSlotConnect::NewInstanceInternal ( ) const
protectedvirtual
vtkEventQtSlotConnect* vtkEventQtSlotConnect::NewInstance ( ) const
void vtkEventQtSlotConnect::PrintSelf ( ostream &  os,
vtkIndent  indent 
)

Print the current connections between VTK and Qt

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: