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graphics/vtkWin32RenderWindowInteractor.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkWin32RenderWindowInteractor.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 =========================================================================*/
00056 #ifndef __vtkWin32RenderWindowInteractor_h
00057 #define __vtkWin32RenderWindowInteractor_h
00058 
00059 #include <stdlib.h>
00060 #include "vtkRenderWindowInteractor.h"
00061 
00062 class VTK_EXPORT vtkWin32RenderWindowInteractor : public vtkRenderWindowInteractor {
00063 public:
00065   static vtkWin32RenderWindowInteractor *New();
00066 
00067   vtkTypeMacro(vtkWin32RenderWindowInteractor,vtkRenderWindowInteractor);
00068   void PrintSelf(ostream& os, vtkIndent indent);
00069 
00071   virtual void Initialize();
00072 
00080   virtual void Enable();
00081   virtual void Disable();
00082 
00086   virtual void Start();
00087 
00093   vtkSetMacro(InstallMessageProc,int);
00094   vtkGetMacro(InstallMessageProc,int);
00095   vtkBooleanMacro(InstallMessageProc,int);
00096 
00101   void TerminateApp(void);
00102 
00104   int CreateTimer(int timertype);
00105   int DestroyTimer(void);
00106 
00107   //BTX
00108   friend VTK_EXPORT LRESULT CALLBACK vtkHandleMessage(HWND hwnd,UINT uMsg, WPARAM w, LPARAM l);
00109   friend VTK_EXPORT LRESULT CALLBACK vtkHandleMessage2(HWND hwnd,UINT uMsg, WPARAM w, LPARAM l, vtkWin32RenderWindowInteractor *me);
00110 
00113   virtual void OnMouseMove  (HWND wnd, UINT nFlags, int X, int Y);
00114   virtual void OnNCMouseMove(HWND wnd, UINT nFlags, int X, int Y);
00115   virtual void OnRButtonDown(HWND wnd, UINT nFlags, int X, int Y);
00116   virtual void OnRButtonUp  (HWND wnd, UINT nFlags, int X, int Y);
00117   virtual void OnMButtonDown(HWND wnd, UINT nFlags, int X, int Y);
00118   virtual void OnMButtonUp  (HWND wnd, UINT nFlags, int X, int Y);
00119   virtual void OnLButtonDown(HWND wnd, UINT nFlags, int X, int Y);
00120   virtual void OnLButtonUp  (HWND wnd, UINT nFlags, int X, int Y);
00121   virtual void OnSize       (HWND wnd, UINT nType,  int X, int Y);
00122   virtual void OnTimer      (HWND wnd, UINT nIDEvent);
00123   virtual void OnKeyDown    (HWND wnd, UINT nChar, UINT nRepCnt, UINT nFlags);
00124   virtual void OnKeyUp      (HWND wnd, UINT nChar, UINT nRepCnt, UINT nFlags);
00125   virtual void OnChar       (HWND wnd, UINT nChar, UINT nRepCnt, UINT nFlags);
00126   //ETX
00127 
00132   static void SetClassExitMethod(void (*f)(void *), void *arg);
00133   static void SetClassExitMethodArgDelete(void (*f)(void *));
00134 
00137   virtual void ExitCallback();
00138 
00139 protected:
00140   vtkWin32RenderWindowInteractor();
00141   ~vtkWin32RenderWindowInteractor();
00142   vtkWin32RenderWindowInteractor(const vtkWin32RenderWindowInteractor&) {};
00143   void operator=(const vtkWin32RenderWindowInteractor&) {};
00144 
00145   HWND    WindowId;
00146   UINT    TimerId;
00147   WNDPROC OldProc;
00148   int     InstallMessageProc;
00149 
00150   int     MouseInWindow;
00151 
00152   //BTX
00156   static void (*ClassExitMethod)(void *);
00157   static void (*ClassExitMethodArgDelete)(void *);
00158   static void *ClassExitMethodArg;
00159   //ETX
00160 };
00161 
00162 #endif
00163 

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