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Common/vtkActor2D.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkActor2D.h,v $
00005   Language:  C++
00006 
00007 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 
00008 All rights reserved.
00009 
00010 Redistribution and use in source and binary forms, with or without
00011 modification, are permitted provided that the following conditions are met:
00012 
00013  * Redistributions of source code must retain the above copyright notice,
00014    this list of conditions and the following disclaimer.
00015 
00016  * Redistributions in binary form must reproduce the above copyright notice,
00017    this list of conditions and the following disclaimer in the documentation
00018    and/or other materials provided with the distribution.
00019 
00020  * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
00021    of any contributors may be used to endorse or promote products derived
00022    from this software without specific prior written permission.
00023 
00024  * Modified source versions must be plainly marked as such, and must not be
00025    misrepresented as being the original software.
00026 
00027 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
00028 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00029 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00030 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
00031 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00032 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00033 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00034 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00035 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00036 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00037 
00038 =========================================================================*/
00063 #ifndef __vtkActor2D_h
00064 #define __vtkActor2D_h
00065 
00066 #include "vtkProp.h"
00067 #include "vtkCoordinate.h"
00068 #include "vtkProperty2D.h"
00069 class vtkMapper2D;
00070 
00071 class VTK_COMMON_EXPORT vtkActor2D : public vtkProp
00072 {
00073 public:
00074   void PrintSelf(ostream& os, vtkIndent indent);
00075   vtkTypeMacro(vtkActor2D,vtkProp);
00076 
00079   static vtkActor2D* New();
00080   
00082 
00083   int RenderOverlay(vtkViewport *viewport);
00084   int RenderOpaqueGeometry(vtkViewport *viewport);
00085   int RenderTranslucentGeometry(vtkViewport *viewport);
00087 
00089 
00090   void SetMapper(vtkMapper2D *mapper);
00091   vtkGetObjectMacro(Mapper, vtkMapper2D);
00093 
00095 
00096   vtkSetMacro(LayerNumber, int);
00097   vtkGetMacro(LayerNumber, int);
00099 
00102   vtkProperty2D* GetProperty();
00103 
00105 
00106   vtkSetObjectMacro(Property, vtkProperty2D);
00108 
00110 
00113   vtkViewportCoordinateMacro(Position);
00115 
00117   void SetDisplayPosition(int,int);
00118 
00120 
00124   vtkViewportCoordinateMacro(Position2);
00126 
00128 
00131   void SetWidth(float w);
00132   float GetWidth();
00133   void SetHeight(float h);
00134   float GetHeight();
00136 
00138   unsigned long GetMTime();
00139 
00143   virtual void GetActors2D(vtkPropCollection *pc);
00144 
00147   void ShallowCopy(vtkProp *prop);
00148 
00152   virtual void ReleaseGraphicsResources(vtkWindow *);
00153 
00154 protected:
00155   vtkActor2D();
00156   ~vtkActor2D();
00157 
00158   vtkMapper2D *Mapper;
00159   int LayerNumber;
00160   vtkProperty2D *Property;
00161   vtkCoordinate *PositionCoordinate;
00162   vtkCoordinate *Position2Coordinate;
00163 private:
00164   vtkActor2D(const vtkActor2D&);  // Not implemented.
00165   void operator=(const vtkActor2D&);  // Not implemented.
00166 };
00167 
00168 #endif
00169 
00170 
00171 

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