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vtkXOpenGLTextMapper Class Reference

2D Text annotation support for windows. More...

#include <vtkXMesaTextMapper.h>

Inheritance diagram for vtkXOpenGLTextMapper:

[legend]Collaboration diagram for vtkXOpenGLTextMapper:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
virtual void	ReleaseGraphicsResources (vtkWindow *)
void	RenderOpaqueGeometry (vtkViewport *viewport, vtkActor2D *actor)
void	RenderTranslucentGeometry (vtkViewport *viewport, vtkActor2D *actor)
void	RenderGeometry (vtkViewport *viewport, vtkActor2D *actor)
void	RenderOverlay (vtkViewport *, vtkActor2D *)
Static Public Methods
int	IsTypeOf (const char *type)
vtkXOpenGLTextMapper *	SafeDownCast (vtkObject *o)
vtkXOpenGLTextMapper *	New ()
int	GetListBaseForFont (vtkTextMapper *tm, vtkViewport *vp, Font)
Protected Methods
	vtkXOpenGLTextMapper ()
	~vtkXOpenGLTextMapper ()

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Detailed Description

2D Text annotation support for windows.

Date:

2001/11/13 14:17:37

Revision:

1.9

vtkXMesaTextMapper provides 2D text annotation support for vtk under Xwindows. Normally the user should use vtktextMapper which in turn will use this class.

See also:

vtkTextMapper

Definition at line 58 of file vtkXOpenGLTextMapper.h.

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Constructor & Destructor Documentation

vtkXOpenGLTextMapper::vtkXOpenGLTextMapper (    )  [protected]

vtkXOpenGLTextMapper::~vtkXOpenGLTextMapper (    )  [protected]

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Member Function Documentation

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

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkXTextMapper.

int vtkXOpenGLTextMapper::IsTypeOf (  const char *    type )  [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 vtkXTextMapper.

virtual int vtkXOpenGLTextMapper::IsA (  const char *    type )  [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 vtkXTextMapper.

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

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkXTextMapper.

vtkXOpenGLTextMapper* vtkXOpenGLTextMapper::New (    )  [static]

Creates a new text mapper with Font size 12, bold off, italic off, and Arial font. Reimplemented from vtkXTextMapper.

void vtkXOpenGLTextMapper::RenderOpaqueGeometry (  vtkViewport *    viewport, vtkActor2D *    actor )  [virtual]

Actally draw the text. Reimplemented from vtkMapper2D.

void vtkXOpenGLTextMapper::RenderTranslucentGeometry (  vtkViewport *    viewport, vtkActor2D *    actor )  [virtual]

Actally draw the text. Reimplemented from vtkMapper2D.

void vtkXOpenGLTextMapper::RenderGeometry (  vtkViewport *    viewport, vtkActor2D *    actor )

Actally draw the text.

void vtkXOpenGLTextMapper::RenderOverlay (  vtkViewport *    viewport, vtkActor2D *    actor )  [inline, virtual]

Actally draw the text. Reimplemented from vtkMapper2D. Definition at line 69 of file vtkXOpenGLTextMapper.h.

virtual void vtkXOpenGLTextMapper::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.

int vtkXOpenGLTextMapper::GetListBaseForFont (  vtkTextMapper *    tm, vtkViewport *    vp, Font    )  [static]

An internal function used for caching font display lists.

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

• Rendering/vtkXMesaTextMapper.h
• Rendering/vtkXOpenGLTextMapper.h

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