vtkQtInitialization Class Reference

Initializes a Qt application. More...

#include <vtkQtInitialization.h>

Inheritance diagram for vtkQtInitialization:

Collaboration diagram for vtkQtInitialization:

List of all members.

Public Types
typedef vtkObject	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkQtInitialization *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
Static Public Member Functions
static vtkQtInitialization *	New ()
static int	IsTypeOf (const char *type)
static vtkQtInitialization *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkQtInitialization ()
	~vtkQtInitialization ()

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Detailed Description

Initializes a Qt application.

Utility class that initializes Qt by creating an instance of QApplication in its ctor, if one doesn't already exist. This is mainly of use in ParaView with filters that use Qt in their implementation - create an instance of vtkQtInitialization prior to instantiating any filters that require Qt.

Examples:

vtkQtInitialization (Examples)

Tests:

vtkQtInitialization (Tests)

Definition at line 47 of file vtkQtInitialization.h.

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Member Typedef Documentation

typedef vtkObject vtkQtInitialization::Superclass

Reimplemented from vtkObject.

Definition at line 51 of file vtkQtInitialization.h.

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Constructor & Destructor Documentation

vtkQtInitialization::vtkQtInitialization

(

)

[protected]

vtkQtInitialization::~vtkQtInitialization

(

)

[protected]

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Member Function Documentation

static vtkQtInitialization* vtkQtInitialization::New

(

)

[static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

static int vtkQtInitialization::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 vtkQtInitialization::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 vtkQtInitialization* vtkQtInitialization::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkObject.

virtual vtkObjectBase* vtkQtInitialization::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkObject.

vtkQtInitialization* vtkQtInitialization::NewInstance

(

)

const

Reimplemented from vtkObject.

void vtkQtInitialization::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		[virtual]

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 vtkObject.

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

• dox/Rendering/Qt/vtkQtInitialization.h