vtkTextActor3D.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkTextActor3D.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkTextActor3D_h
#define vtkTextActor3D_h
 
#include "vtkRenderingCoreModule.h" // For export macro
#include "vtkProp3D.h"
 
class vtkImageActor;
class vtkImageData;
class vtkTextProperty;
 
class VTKRENDERINGCORE_EXPORT vtkTextActor3D : public vtkProp3D
{
public:
  static vtkTextActor3D *New();
  vtkTypeMacro(vtkTextActor3D,vtkProp3D);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  vtkSetStringMacro(Input);
  vtkGetStringMacro(Input);
 
 
  virtual void SetTextProperty(vtkTextProperty *p);
  vtkGetObjectMacro(TextProperty,vtkTextProperty);
 
  static int GetRenderedDPI() { return 72; }
 
  void ShallowCopy(vtkProp *prop);
 
 
  virtual double *GetBounds();
  void GetBounds(double bounds[6]) {this->vtkProp3D::GetBounds( bounds );}
 
  int GetBoundingBox(int bbox[4]);
 
  //BTX
  virtual void ReleaseGraphicsResources(vtkWindow *);
 
 
  int RenderOpaqueGeometry(vtkViewport* viewport);
  virtual int RenderTranslucentPolygonalGeometry(vtkViewport* viewport);
  int RenderOverlay(vtkViewport* viewport);
 
 
  virtual int HasTranslucentPolygonalGeometry();
  //ETX
 
protected:
   vtkTextActor3D();
  ~vtkTextActor3D();
 
  char            *Input;
 
  vtkImageActor   *ImageActor;
  vtkImageData    *ImageData;
  vtkTextProperty *TextProperty;
 
  vtkTimeStamp    BuildTime;
 
  virtual int UpdateImageActor();
 
private:
  vtkTextActor3D(const vtkTextActor3D&);  // Not implemented.
  void operator=(const vtkTextActor3D&);  // Not implemented.
};
 
 
#endif