G4OpenGLXmWindowHandlingCallbacks.cc

Go to the documentation of this file.
00001 //
00002 // ********************************************************************
00003 // * License and Disclaimer                                           *
00004 // *                                                                  *
00005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
00006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
00007 // * conditions of the Geant4 Software License,  included in the file *
00008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
00009 // * include a list of copyright holders.                             *
00010 // *                                                                  *
00011 // * Neither the authors of this software system, nor their employing *
00012 // * institutes,nor the agencies providing financial support for this *
00013 // * work  make  any representation or  warranty, express or implied, *
00014 // * regarding  this  software system or assume any liability for its *
00015 // * use.  Please see the license in the file  LICENSE  and URL above *
00016 // * for the full disclaimer and the limitation of liability.         *
00017 // *                                                                  *
00018 // * This  code  implementation is the result of  the  scientific and *
00019 // * technical work of the GEANT4 collaboration.                      *
00020 // * By using,  copying,  modifying or  distributing the software (or *
00021 // * any work based  on the software)  you  agree  to acknowledge its *
00022 // * use  in  resulting  scientific  publications,  and indicate your *
00023 // * acceptance of all terms of the Geant4 Software license.          *
00024 // ********************************************************************
00025 //
00026 //
00027 // $Id$
00028 //
00029 // 
00030 // Andrew Walkden  16th June 1997
00031 // G4OpenGLXmWindowHandlingCallbacks : Callback functions for
00032 //                                     (Motif) widgets to use.
00033 //                                     in handling (Xm) windows
00034 
00035 #ifdef G4VIS_BUILD_OPENGLXM_DRIVER
00036 
00037 #include "G4OpenGLXmViewer.hh"
00038 
00039 void G4OpenGLXmViewer::resize_callback (Widget w, 
00040                                       XtPointer clientData, 
00041                                       XtPointer x) 
00042 {
00043   expose_callback(w,clientData,x);
00044 }
00045 
00046 
00047 
00048 void G4OpenGLXmViewer::expose_callback (Widget w, 
00049                                       XtPointer clientData, 
00050                                       XtPointer) 
00051 {
00052   G4OpenGLXmViewer* pView = (G4OpenGLXmViewer*) clientData;
00053   Dimension width, height;
00054 
00055   XtVaGetValues (w, 
00056                  XmNwidth, &width, 
00057                  XmNheight, &height, 
00058                  NULL);
00059 
00060   pView->ResizeWindow(width,height);
00061 
00062   glXMakeCurrent (pView->dpy, XtWindow(pView->glxarea), pView->cx);
00063 
00064   pView->SetView ();
00065   pView->ClearView ();
00066   pView->DrawView ();
00067 }
00068 
00069 void G4OpenGLXmViewer::print_callback (Widget, 
00070                                     XtPointer clientData, 
00071                                     XtPointer) 
00072 {
00073   G4OpenGLXViewer* pView = (G4OpenGLXmViewer*) clientData;
00074   pView->printEPS();
00075 }
00076 
00077 void G4OpenGLXmViewer::set_print_colour_callback (Widget w,
00078                                                 XtPointer clientData,
00079                                                 XtPointer) 
00080 {
00081   G4OpenGLXmViewer* pView = (G4OpenGLXmViewer*)clientData;
00082   
00083   G4int choice = get_int_userData (w);
00084   
00085   pView->fPrintColour=(G4bool)choice;
00086   G4cout << "Print colour set to " << pView->fPrintColour;
00087   
00088 }
00089 
00090 void G4OpenGLXmViewer::set_print_style_callback (Widget w,
00091                                                XtPointer clientData,
00092                                                XtPointer) 
00093 {
00094   G4OpenGLXmViewer* pView = (G4OpenGLXmViewer*)clientData;
00095   
00096   G4int choice = get_int_userData (w);
00097   
00098   pView->fVectoredPs=(G4bool)choice;
00099   G4cout << "`Produce vectored PostScript ?' set to : " << pView->fPrintColour;
00100   
00101 }
00102 
00103 #endif

Generated on Mon May 27 17:49:12 2013 for Geant4 by  doxygen 1.4.7