1 /*=========================================================================
3 Program: Visualization Toolkit
4 Module: $RCSfile: wxVTKRenderWindowInteractor.h,v $
6 Date: $Date: 2011/02/17 11:01:27 $
7 Version: $Revision: 1.3 $
9 Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen
11 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
13 This software is distributed WITHOUT ANY WARRANTY; without even
14 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 PURPOSE. See the above copyright notice for more information.
17 =========================================================================*/
19 // .NAME wxVTKRenderWindowInteractor - class to enable VTK to render to
20 // and interact with wxWindow.
21 // .SECTION Description
22 // wxVTKRenderWindowInteractor provide a VTK widget for wxWindow. This class
23 // was completely rewrote to have the 'Look & Feel' of the python version:
24 // wxVTKRenderWindowInteractor.py
26 // - There is a know bug that prevent this class to works for more info see
27 // WX_USE_X_CAPTURE. This bug only affect wxGTK from 2.3.2 to wxGTK 2.4.0.
28 // - Furthermore this class is tempated over either wxWindows or wxGLCanvas,
29 // in wxWindows 2.3.1 and earlier, the wxGLCanvas had scroll bars, you can avoid
30 // this effect by playing with WX_BASE_CLASS at your risk (you might end up with
31 // lot of flickering.)
32 // - This class might not be easily readable as it tried to work with VTK 3.2
33 // and 4.x. This class doesn't support reparenting with VTK 4.2 and earlier.
35 // wxVTKRenderWindowInteractor.py wxVTKRenderWindow.py
37 #ifndef _wxVTKRenderWindowInteractor_h_
38 #define _wxVTKRenderWindowInteractor_h_
40 // For compilers that support precompilation, includes "wx/wx.h".
41 #include "wx/wxprec.h"
52 #include <wx/dcclient.h>
55 #include "vtkRenderWindowInteractor.h"
56 #include "vtkRenderWindow.h"
58 // Apparently since wxGTK 2.8.0 one can finally use wxWindow (just as in any
60 // MM: tested on 2008/04/08: experienced some heavy flickering with wx-widget 2.6.0
61 // using a wxWindow instead of wxGLCanvas fixed the symptoms
62 //#if (!wxCHECK_VERSION(2, 6, 0))
63 #if (!wxCHECK_VERSION(2, 8, 0))
64 #define USE_WXGLCANVAS
67 #if defined(__WXGTK__) && defined(USE_WXGLCANVAS)
69 # include <wx/glcanvas.h>
71 # error "problem of wxGLCanvas, you need to build wxWidgets with opengl"
72 # endif //wxUSE_GLCANVAS
75 // Motif version (renamed into wxX11 for wxWindow 2.4 and newer)
76 #if defined(__WXMOTIF__)
77 # error This GUI is not supported by wxVTKRenderWindowInteractor for now
80 // wx forward declarations
87 //=======================================================================
88 // LG : NAMESPACE IS NECESSARY TO AVOID CONFLICTING SYMBOLS IN DYN LIBS
93 #if defined(__WXGTK__) && defined(USE_WXGLCANVAS)
94 class wxVTKRenderWindowInteractor : public wxGLCanvas, public vtkRenderWindowInteractor
96 class wxVTKRenderWindowInteractor : public wxWindow, public vtkRenderWindowInteractor
99 DECLARE_DYNAMIC_CLASS(wxVTKRenderWindowInteractor)
103 wxVTKRenderWindowInteractor();
105 wxVTKRenderWindowInteractor(wxWindow *parent,
107 const wxPoint &pos = wxDefaultPosition,
108 const wxSize &size = wxDefaultSize,
109 long style = wxWANTS_CHARS | wxNO_FULL_REPAINT_ON_RESIZE,
110 const wxString &name = wxPanelNameStr);
111 vtkTypeRevisionMacro(wxVTKRenderWindowInteractor,vtkRenderWindowInteractor);
112 static wxVTKRenderWindowInteractor * New();
113 void PrintSelf(ostream& os, vtkIndent indent);
116 ~wxVTKRenderWindowInteractor();
118 // vtkRenderWindowInteractor overrides
121 bool Enable(bool enable);
124 void UpdateSize(int x, int y);
125 int CreateTimer(int timertype);
127 void TerminateApp() {};
130 void OnPaint(wxPaintEvent &event);
131 void OnEraseBackground (wxEraseEvent& event);
132 void OnMotion(wxMouseEvent &event);
134 void OnButtonDown(wxMouseEvent &event);
135 void OnButtonUp(wxMouseEvent &event);
136 #if !(VTK_MAJOR_VERSION == 3 && VTK_MINOR_VERSION == 1)
137 void OnEnter(wxMouseEvent &event);
138 void OnLeave(wxMouseEvent &event);
139 void OnKeyDown(wxKeyEvent &event);
140 void OnKeyUp(wxKeyEvent &event);
141 void OnChar(wxKeyEvent &event);
143 void OnTimer(wxTimerEvent &event);
144 void OnSize(wxSizeEvent &event);
145 void OnMouseWheel(wxMouseEvent& event);
148 void SetRenderWhenDisabled(int newValue);
151 // Prescribe that the window be created in a stereo-capable mode. This
152 // method must be called before the window is realized. Default if off.
153 vtkGetMacro(Stereo,int);
154 vtkBooleanMacro(Stereo,int);
155 virtual void SetStereo(int capable);
158 // As CaptureMouse could be a problem sometimes on a window box
159 // This method allow to set or not the CaptureMouse.
160 // This method actually will works only if WX_USE_X_CAPTURE was set to 1
161 vtkSetMacro(UseCaptureMouse,int);
162 vtkBooleanMacro(UseCaptureMouse,int);
168 long GetHandleHack();
174 int RenderWhenDisabled;
177 DECLARE_EVENT_TABLE()
181 // LG : EO namespace bbwxvtk
182 //======================================================================
184 #endif //_wxVTKRenderWindowInteractor_h_