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contrib/vtkWin32OffscreenRenderWindow.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkWin32OffscreenRenderWindow.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 =========================================================================*/
00039 
00040 #ifndef __vtkWin32OffscreenRenderWindow_h
00041 #define __vtkWin32OffscreenRenderWindow_h
00042 
00043 #include "vtkWin32OpenGLRenderWindow.h"
00044 
00045 class VTK_EXPORT vtkWin32OffscreenRenderWindow : public vtkWin32OpenGLRenderWindow
00046 {
00047 public:
00048   static vtkWin32OffscreenRenderWindow *New();
00049   vtkTypeMacro(vtkWin32OffscreenRenderWindow,vtkWin32OpenGLRenderWindow);
00050   void PrintSelf(ostream &os, vtkIndent indent);
00051   
00052   virtual void Frame();
00053   virtual void WindowInitialize();
00054   virtual void SetFullScreen(int) {} // no meaning
00055   virtual void SetPosition(int,int) {} // no meaning for offscreen window
00056   virtual int *GetScreenSize() { return NULL; }
00057   virtual int *GetPosition() { return NULL; }
00058   void SetSize(int, int);
00059   int *GetSize();
00060   
00061   virtual void *GetGenericDisplayId() {return NULL;};
00062   virtual void *GetGenericWindowId()  {return NULL;};
00063   virtual void *GetGenericParentId()  {return NULL;};
00064   virtual void SetDisplayId(void *) {};
00065   
00066   virtual HWND  GetWindowId() { return NULL; }
00067   virtual void  SetWindowId(HWND) {}
00068   virtual void  SetParentId(HWND) {}
00069   virtual void  SetNextWindowId(HWND) {}
00070   
00071   virtual  int GetEventPending() { return 0; }
00072 //BTX
00073 protected:
00074   vtkWin32OffscreenRenderWindow();
00075   ~vtkWin32OffscreenRenderWindow();
00076   vtkWin32OffscreenRenderWindow(const vtkWin32OffscreenRenderWindow&) {};
00077   void operator=(const vtkWin32OffscreenRenderWindow&) {};
00078 
00079   HBITMAP MhBitmap, MhOldBitmap;
00080   int MBpp, MZBpp;
00081   
00082   // overrides
00083   virtual void Clean();
00084   virtual void WindowRemap(void) {} // not used
00085   virtual void PrefFullScreen(void) {} // not used
00086 //ETX
00087 };
00088 
00089 #endif // __vtkWin32OffscreenRenderWindow_h

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