VTK
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Manage connections between VTK events and Qt slots. More...
#include <vtkEventQtSlotConnect.h>
Public Types | |
typedef vtkObject | 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) |
Static Public Member Functions | |
static vtkEventQtSlotConnect * | New () |
static int | IsTypeOf (const char *type) |
static vtkEventQtSlotConnect * | SafeDownCast (vtkObjectBase *o) |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
void | RemoveConnection (vtkQtConnection *) |
vtkEventQtSlotConnect () | |
~vtkEventQtSlotConnect () | |
Protected Attributes | |
vtkQtConnections * | Connections |
Friends | |
class | vtkQtConnection |
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:
MySlot(vtkObject* caller, unsigned long vtk_event, void* client_data, void* call_data, vtkCommand*)
Definition at line 61 of file vtkEventQtSlotConnect.h.
Reimplemented from vtkObject.
Definition at line 65 of file vtkEventQtSlotConnect.h.
vtkEventQtSlotConnect::vtkEventQtSlotConnect | ( | ) | [protected] |
vtkEventQtSlotConnect::~vtkEventQtSlotConnect | ( | ) | [protected] |
static vtkEventQtSlotConnect* vtkEventQtSlotConnect::New | ( | ) | [static] |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkObject.
static int vtkEventQtSlotConnect::IsTypeOf | ( | const char * | name | ) | [static] |
Return 1 if this class type 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.
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] |
Reimplemented from vtkObject.
virtual vtkObjectBase* vtkEventQtSlotConnect::NewInstanceInternal | ( | ) | const [protected, virtual] |
Reimplemented from vtkObject.
Reimplemented from vtkObject.
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 , |
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float | priority = 0.0 , |
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Qt::ConnectionType | type = Qt::AutoConnection |
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) | [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 , |
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const QObject * | qt_obj = NULL , |
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const char * | slot = 0 , |
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void * | client_data = NULL |
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) | [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] |
friend class vtkQtConnection [friend] |
Definition at line 97 of file vtkEventQtSlotConnect.h.
vtkQtConnections* vtkEventQtSlotConnect::Connections [protected] |
Definition at line 96 of file vtkEventQtSlotConnect.h.