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vtkActor2D.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkActor2D.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 =========================================================================*/
00034 #ifndef __vtkActor2D_h
00035 #define __vtkActor2D_h
00036 
00037 #include "vtkProp.h"
00038 #include "vtkCoordinate.h" // For vtkViewportCoordinateMacro
00039 
00040 class vtkMapper2D;
00041 class vtkProperty2D;
00042 
00043 class VTK_FILTERING_EXPORT vtkActor2D : public vtkProp
00044 {
00045 public:
00046   void PrintSelf(ostream& os, vtkIndent indent);
00047   vtkTypeRevisionMacro(vtkActor2D,vtkProp);
00048 
00051   static vtkActor2D* New();
00052   
00054 
00055   int RenderOverlay(vtkViewport *viewport);
00056   int RenderOpaqueGeometry(vtkViewport *viewport);
00057   int RenderTranslucentGeometry(vtkViewport *viewport);
00059 
00061 
00062   virtual void SetMapper(vtkMapper2D *mapper);
00063   vtkGetObjectMacro(Mapper, vtkMapper2D);
00065 
00067 
00068   vtkSetMacro(LayerNumber, int);
00069   vtkGetMacro(LayerNumber, int);
00071 
00074   vtkProperty2D* GetProperty();
00075 
00077   virtual void SetProperty(vtkProperty2D*);
00078 
00080 
00083   vtkViewportCoordinateMacro(Position);
00085 
00087   void SetDisplayPosition(int,int);
00088 
00090 
00094   vtkViewportCoordinateMacro(Position2);
00096 
00098 
00101   void SetWidth(double w);
00102   double GetWidth();
00103   void SetHeight(double h);
00104   double GetHeight();
00106 
00108   unsigned long GetMTime();
00109 
00113   virtual void GetActors2D(vtkPropCollection *pc);
00114 
00117   void ShallowCopy(vtkProp *prop);
00118 
00122   virtual void ReleaseGraphicsResources(vtkWindow *);
00123 
00125 
00128   virtual vtkCoordinate *GetActualPositionCoordinate(void)
00129     { return this->PositionCoordinate; }
00131 
00133 
00136   virtual vtkCoordinate *GetActualPosition2Coordinate(void)
00137     { return this->Position2Coordinate; }
00139 
00140 protected:
00141   vtkActor2D();
00142   ~vtkActor2D();
00143 
00144   vtkMapper2D *Mapper;
00145   int LayerNumber;
00146   vtkProperty2D *Property;
00147   vtkCoordinate *PositionCoordinate;
00148   vtkCoordinate *Position2Coordinate;
00149 private:
00150   vtkActor2D(const vtkActor2D&);  // Not implemented.
00151   void operator=(const vtkActor2D&);  // Not implemented.
00152 };
00153 
00154 #endif
00155 
00156 
00157 

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