Common/vtkWindow.h Source File

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkWindow.h,v $
00005   Language:  C++
00006 
00007 
00008 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 
00009 All rights reserved.
00010 
00011 Redistribution and use in source and binary forms, with or without
00012 modification, are permitted provided that the following conditions are met:
00013 
00014  * Redistributions of source code must retain the above copyright notice,
00015    this list of conditions and the following disclaimer.
00016 
00017  * Redistributions in binary form must reproduce the above copyright notice,
00018    this list of conditions and the following disclaimer in the documentation
00019    and/or other materials provided with the distribution.
00020 
00021  * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
00022    of any contributors may be used to endorse or promote products derived
00023    from this software without specific prior written permission.
00024 
00025  * Modified source versions must be plainly marked as such, and must not be
00026    misrepresented as being the original software.
00027 
00028 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
00029 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00030 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00031 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
00032 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00033 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00034 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00035 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00036 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00037 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00038 
00039 =========================================================================*/
00056 #ifndef __vtkWindow_h
00057 #define __vtkWindow_h
00058 
00059 #include "vtkObject.h"
00060 #include <stdio.h>
00061 
00062 class VTK_COMMON_EXPORT vtkWindow : public vtkObject
00063 {
00064 public:
00065   vtkTypeMacro(vtkWindow,vtkObject);
00066   void PrintSelf(ostream& os, vtkIndent indent);
00067 
00069 
00071   virtual void SetDisplayId(void *) = 0;
00072   virtual void SetWindowId(void *)  = 0;
00073   virtual void SetParentId(void *)  = 0;
00074   virtual void *GetGenericDisplayId() = 0;
00075   virtual void *GetGenericWindowId()  = 0;
00076   virtual void *GetGenericParentId()  = 0;
00077   virtual void *GetGenericContext()   = 0;
00078   virtual void *GetGenericDrawable()  = 0;  
00079   virtual void SetWindowInfo(char *) = 0;
00080   virtual void SetParentInfo(char *) = 0;
00082 
00084 
00085   virtual int *GetPosition();
00086   virtual void SetPosition(int,int);
00087   virtual void SetPosition(int a[2]);
00089 
00091 
00092   virtual int *GetSize();
00093   virtual void SetSize(int,int);
00094   virtual void SetSize(int a[2]);
00096 
00098 
00099   vtkSetMacro(Mapped,int);
00100   vtkGetMacro(Mapped,int);
00101   vtkBooleanMacro(Mapped,int);
00103 
00105 
00109   vtkSetMacro(Erase,int);
00110   vtkGetMacro(Erase,int);
00111   vtkBooleanMacro(Erase,int);
00113 
00115 
00116   vtkSetMacro(DoubleBuffer,int);
00117   vtkGetMacro(DoubleBuffer,int);
00118   vtkBooleanMacro(DoubleBuffer,int);
00120 
00122 
00123   vtkGetStringMacro(WindowName);
00124   virtual void SetWindowName(char * );
00126 
00129   virtual void Render() = 0;
00130 
00132 
00140   virtual unsigned char *GetPixelData(int, int, int, int, int) {
00141     return (unsigned char *)NULL;};
00143 
00145 
00147   vtkGetMacro(DPI,int);
00148   vtkSetClampMacro(DPI,int,1,3000);
00150   
00152 
00155   vtkSetMacro(OffScreenRendering,int);
00156   vtkGetMacro(OffScreenRendering,int);
00157   vtkBooleanMacro(OffScreenRendering,int);
00159 
00162   virtual void MakeCurrent() {};
00163 
00164 protected:
00165   int OffScreenRendering;
00166   vtkWindow();
00167   ~vtkWindow();
00168 
00169   char *WindowName;
00170   int Size[2];
00171   int Position[2];
00172   int Mapped;
00173   int Erase;
00174   int DoubleBuffer;
00175   int DPI;
00176 private:
00177   vtkWindow(const vtkWindow&);  // Not implemented.
00178   void operator=(const vtkWindow&);  // Not implemented.
00179 };
00180 
00181 #endif
00182 
00183