represent text for vtkTextWidget More...

#include <vtkTextRepresentation.h>

Inheritance diagram for vtkTextRepresentation:

Collaboration diagram for vtkTextRepresentation:

Public Types
enum	{ AnyLocation = 0, LowerLeftCorner, LowerRightCorner, LowerCenter, UpperLeftCorner, UpperRightCorner, UpperCenter }
Public Member Functions

void	SetTextActor (vtkTextActor *textActor)
virtual vtkTextActor *	GetTextActor ()

void	SetText (const char *text)
const char *	GetText ()

virtual void	BuildRepresentation ()
virtual void	GetSize (double size[2])

virtual void	GetActors2D (vtkPropCollection *)
virtual void	ReleaseGraphicsResources (vtkWindow *)
virtual int	RenderOverlay (vtkViewport *)
virtual int	RenderOpaqueGeometry (vtkViewport *)
virtual int	RenderTranslucentPolygonalGeometry (vtkViewport *)
virtual int	HasTranslucentPolygonalGeometry ()

virtual void	SetWindowLocation (int enumLocation)
virtual int	GetWindowLocation ()

virtual void	SetPosition (double x, double y)
virtual void	SetPosition (double pos[2])

void	ExecuteTextPropertyModifiedEvent (vtkObject obj, unsigned long enumEvent, void p)
void	ExecuteTextActorModifiedEvent (vtkObject obj, unsigned long enumEvent, void p)
Static Public Member Functions
static vtkTextRepresentation *	New ()
Protected Member Functions
	vtkTextRepresentation ()
	~vtkTextRepresentation ()
virtual void	InitializeTextActor ()
virtual void	CheckTextBoundary ()
virtual void	UpdateWindowLocation ()
Protected Attributes
vtkTextActor *	TextActor
vtkTextProperty *	TextProperty
int	WindowLocation
vtkTextRepresentationObserver *	Observer
typedef vtkBorderRepresentation	Superclass
static int	IsTypeOf (const char *type)
static vtkTextRepresentation *	SafeDownCast (vtkObject *o)
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)

Detailed Description

represent text for vtkTextWidget

This class represents text for a vtkTextWidget. This class provides support for interactively placing text on the 2D overlay plane. The text is defined by an instance of vtkTextActor.

See also:: vtkTextRepresentation vtkBorderWidget vtkAbstractWidget vtkWidgetRepresentation

Tests:: vtkTextRepresentation (Tests)

Definition at line 39 of file vtkTextRepresentation.h.

Member Typedef Documentation

typedef vtkBorderRepresentation vtkTextRepresentation::Superclass

Standard VTK methods.

Reimplemented from vtkBorderRepresentation.

Definition at line 47 of file vtkTextRepresentation.h.

Member Enumeration Documentation

anonymous enum

Enumerator:

AnyLocation
LowerLeftCorner
LowerRightCorner
LowerCenter
UpperLeftCorner
UpperRightCorner
UpperCenter

Definition at line 83 of file vtkTextRepresentation.h.

Constructor & Destructor Documentation

vtkTextRepresentation::vtkTextRepresentation ( ) [protected]

vtkTextRepresentation::~vtkTextRepresentation ( ) [protected]

Member Function Documentation

static vtkTextRepresentation* vtkTextRepresentation::New ( ) [static]

Instantiate class.

Reimplemented from vtkBorderRepresentation.

virtual const char* vtkTextRepresentation::GetClassName ( ) [virtual]

Standard VTK methods.

Reimplemented from vtkBorderRepresentation.

static int vtkTextRepresentation::IsTypeOf ( const char * type ) [static]

Standard VTK methods.

Reimplemented from vtkBorderRepresentation.

virtual int vtkTextRepresentation::IsA ( const char * type ) [virtual]

Standard VTK methods.

Reimplemented from vtkBorderRepresentation.

static vtkTextRepresentation* vtkTextRepresentation::SafeDownCast ( vtkObject * o ) [static]

Standard VTK methods.

Reimplemented from vtkBorderRepresentation.

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

Standard VTK methods.

Reimplemented from vtkBorderRepresentation.

void vtkTextRepresentation::SetTextActor ( vtkTextActor * textActor )

Specify the vtkTextActor to manage. If not specified, then one is automatically created.

virtual vtkTextActor* vtkTextRepresentation::GetTextActor ( ) [virtual]

Specify the vtkTextActor to manage. If not specified, then one is automatically created.

void vtkTextRepresentation::SetText ( const char * text )

Get/Set the text string display by this representation.

const char* vtkTextRepresentation::GetText ( )

Get/Set the text string display by this representation.

virtual void vtkTextRepresentation::BuildRepresentation ( ) [virtual]

Satisfy the superclasses API.

Reimplemented from vtkBorderRepresentation.

virtual void vtkTextRepresentation::GetSize ( double size[2] ) [inline, virtual]

Satisfy the superclasses API.

Reimplemented from vtkBorderRepresentation.

Definition at line 67 of file vtkTextRepresentation.h.

virtual void vtkTextRepresentation::GetActors2D ( vtkPropCollection * ) [virtual]