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/home/weinberg/src/BIE/include/vtkGtkRenderWindowInteractor.h /*========================================================================= Program: Visualization Toolkit Module: $RCSfile$ Language: C++ Date: $Date: 2006-01-13 19:45:37 -0500 (Fri, 13 Jan 2006) $ Version: $Revision: 1527 $ Based on wvXRenderWindowInteractor and wxVTKRenderWindowInteractor. Copyright (c) 2004 Dov Grobgeld <dov.grobgeld@weizmann.ac.il> Based on code copyright by: Ken Martin, Will Schroeder, Bill Lorensen All rights reserved. See Copyright.txt or http://www.kitware.com/Copyright.htm for details. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the above copyright notice for more information. =========================================================================*/ #ifndef __vtkGtkRenderWindowInteractor_h #define __vtkGtkRenderWindowInteractor_h //=========================================================== // now we define the C++ class #include <vtk/vtkRenderWindowInteractor.h> #include <vtk/vtkRenderWindow.h> #include <gtk/gtk.h> class VTK_RENDERING_EXPORT vtkGtkRenderWindowInteractor : public vtkRenderWindowInteractor { public: vtkGtkRenderWindowInteractor(); ~vtkGtkRenderWindowInteractor(); static vtkGtkRenderWindowInteractor *New(); void Initialize(); void Enable(); void Disable(); void Start(); void UpdateSize(int x, int y); int CreateTimer(int timertype); int DestroyTimer(); void TerminateApp() {}; void Render(); GtkWidget *get_drawing_area() { return drawing_area; } // Make all callback friends friend void cb_realize (GtkWidget*, gpointer user_data); friend gboolean cb_configure (GtkWidget *widget, GdkEventConfigure *event, gpointer user_data); friend gboolean cb_expose (GtkWidget *widget, GdkEventExpose *event, gpointer user_data); friend gboolean cb_key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer user_data); friend gboolean cb_key_release_event(GtkWidget *widget, GdkEventKey *event, gpointer user_data); friend gboolean cb_button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer user_data); friend gboolean cb_button_release_event(GtkWidget *widget, GdkEventButton *event, gpointer user_data); friend gboolean cb_motion_notify_event(GtkWidget *widget, GdkEventMotion *event, gpointer user_data); friend gboolean vtkGtkRenderWindowInteractorTimer(gpointer user_data); protected: int ActiveButton; int RenderAllowed; long GetHandle(); int Stereo; private: long Handle; bool Created; int RenderWhenDisabled; int UseCaptureMouse; GtkWidget *drawing_area; gint last_xpos, last_ypos, last_key_state; // Flag used to break timer loop bool do_break_timer; void update_mouse_pos(); }; #endif