00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkTextActor3D.h,v $ 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00048 #ifndef __vtkTextActor3D_h 00049 #define __vtkTextActor3D_h 00050 00051 #include "vtkProp3D.h" 00052 00053 class vtkImageActor; 00054 class vtkImageData; 00055 class vtkTextProperty; 00056 00057 class VTK_RENDERING_EXPORT vtkTextActor3D : public vtkProp3D 00058 { 00059 public: 00060 static vtkTextActor3D *New(); 00061 vtkTypeRevisionMacro(vtkTextActor3D,vtkProp3D); 00062 void PrintSelf(ostream& os, vtkIndent indent); 00063 00065 00066 vtkSetStringMacro(Input); 00067 vtkGetStringMacro(Input); 00069 00071 00072 virtual void SetTextProperty(vtkTextProperty *p); 00073 vtkGetObjectMacro(TextProperty,vtkTextProperty); 00075 00078 void ShallowCopy(vtkProp *prop); 00079 00081 virtual double *GetBounds(); 00082 00083 //BTX 00088 virtual void ReleaseGraphicsResources(vtkWindow *); 00089 00091 00094 int RenderOpaqueGeometry(vtkViewport* viewport); 00095 int RenderTranslucentGeometry(vtkViewport* viewport); 00096 int RenderOverlay(vtkViewport* viewport); 00097 //ETX 00099 00100 protected: 00101 vtkTextActor3D(); 00102 ~vtkTextActor3D(); 00103 00104 char *Input; 00105 00106 vtkImageActor *ImageActor; 00107 vtkImageData *ImageData; 00108 vtkTextProperty *TextProperty; 00109 00110 vtkTimeStamp BuildTime; 00111 00112 virtual int UpdateImageActor(); 00113 00114 private: 00115 vtkTextActor3D(const vtkTextActor3D&); // Not implemented. 00116 void operator=(const vtkTextActor3D&); // Not implemented. 00117 }; 00118 00119 00120 #endif 00121