vtkMesaFreeTypeTextMapper Class Reference

#include <vtkMesaFreeTypeTextMapper.h>

Inheritance diagram for vtkMesaFreeTypeTextMapper:

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Collaboration diagram for vtkMesaFreeTypeTextMapper:

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List of all members.


Detailed Description

2D Text annotation support

vtkMesaFreeTypeTextMapper provides 2D text annotation support for VTK using the FreeType and FTGL libraries. Normally the user should use vtktextMapper which in turn will use this class.

See also:
vtkTextMapper
Tests:
vtkMesaFreeTypeTextMapper (Tests)

Definition at line 38 of file vtkMesaFreeTypeTextMapper.h.


Public Types

typedef vtkTextMapper Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
virtual void PrintSelf (ostream &os, vtkIndent indent)
void RenderOverlay (vtkViewport *viewport, vtkActor2D *actor)
virtual void ReleaseGraphicsResources (vtkWindow *)
virtual void GetSize (vtkViewport *viewport, int size[2])

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkMesaFreeTypeTextMapperSafeDownCast (vtkObject *o)
static vtkMesaFreeTypeTextMapperNew ()

Protected Member Functions

 vtkMesaFreeTypeTextMapper ()
 ~vtkMesaFreeTypeTextMapper ()

Protected Attributes

vtkTimeStamp SizeBuildTime
int LastSize [2]
int LastLargestDescender

Member Typedef Documentation

Reimplemented from vtkTextMapper.

Definition at line 41 of file vtkMesaFreeTypeTextMapper.h.


Constructor & Destructor Documentation

vtkMesaFreeTypeTextMapper::vtkMesaFreeTypeTextMapper (  )  [protected]

vtkMesaFreeTypeTextMapper::~vtkMesaFreeTypeTextMapper (  )  [protected]


Member Function Documentation

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

Reimplemented from vtkTextMapper.

static int vtkMesaFreeTypeTextMapper::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 vtkTextMapper.

virtual int vtkMesaFreeTypeTextMapper::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 vtkTextMapper.

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

Reimplemented from vtkTextMapper.

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

Creates a new text mapper.

Reimplemented from vtkTextMapper.

virtual void vtkMesaFreeTypeTextMapper::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 vtkTextMapper.

void vtkMesaFreeTypeTextMapper::RenderOverlay ( vtkViewport viewport,
vtkActor2D actor 
) [virtual]

Actally draw the text.

Reimplemented from vtkMapper2D.

virtual void vtkMesaFreeTypeTextMapper::ReleaseGraphicsResources ( vtkWindow  )  [virtual]

Release any graphics resources that are being consumed by this actor. The parameter window could be used to determine which graphic resources to release.

Reimplemented from vtkAbstractMapper.

virtual void vtkMesaFreeTypeTextMapper::GetSize ( vtkViewport viewport,
int  size[2] 
) [virtual]

What is the size of the rectangle required to draw this mapper ?

Reimplemented from vtkTextMapper.


Member Data Documentation

Definition at line 60 of file vtkMesaFreeTypeTextMapper.h.

Definition at line 61 of file vtkMesaFreeTypeTextMapper.h.

Definition at line 62 of file vtkMesaFreeTypeTextMapper.h.


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

Generated on Mon Sep 27 18:34:09 2010 for VTK by  doxygen 1.5.6