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geant4/source/visualization/OpenGL/src/G4OpenGLXmWindowHandlingCallbacks.cc
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//
// ********************************************************************
// * DISCLAIMER *
// * *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in: *
// * http://cern.ch/geant4/license *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. *
// * *
// * This code implementation is the intellectual property of the *
// * GEANT4 collaboration. *
// * By copying, distributing or modifying the Program (or any work *
// * based on the Program) you indicate your acceptance of this *
// * statement, and all its terms. *
// ********************************************************************
//
//
// $Id: G4OpenGLXmWindowHandlingCallbacks.cc,v 1.5 2001/07/11 10:08:59 gunter Exp $
// GEANT4 tag $Name: geant4-05-02 $
//
//
// Andrew Walkden 16th June 1997
// G4OpenGLXmWindowHandlingCallbacks : Callback functions for
// (Motif) widgets to use.
// in handling (Xm) windows
#ifdef G4VIS_BUILD_OPENGLXM_DRIVER
#include "G4OpenGLXmViewer.hh"
void G4OpenGLXmViewer::resize_callback (Widget w,
XtPointer clientData,
XtPointer)
{
Dimension width, height;
G4OpenGLXmViewer* pView = (G4OpenGLXmViewer*) clientData;
XtVaGetValues (w,
XmNwidth, &width,
XmNheight, &height,
NULL);
pView->WinSize_x = (G4int) width;
pView->WinSize_y = (G4int) height;
}
void G4OpenGLXmViewer::expose_callback (Widget w,
XtPointer clientData,
XtPointer)
{
G4OpenGLXmViewer* pView = (G4OpenGLXmViewer*) clientData;
Dimension width, height;
XtVaGetValues (w,
XmNwidth, &width,
XmNheight, &height,
NULL);
pView->WinSize_x = (G4int) width;
pView->WinSize_y = (G4int) height;
glXMakeCurrent (pView->dpy, XtWindow(pView->glxarea), pView->cx);
glViewport (0, 0, width, height);
pView->ClearView ();
pView->DrawView ();
}
void G4OpenGLXmViewer::print_callback (Widget,
XtPointer clientData,
XtPointer)
{
G4OpenGLXViewer* pView = (G4OpenGLXmViewer*) clientData;
pView->print();
}
void G4OpenGLXmViewer::set_print_colour_callback (Widget w,
XtPointer clientData,
XtPointer)
{
G4OpenGLXmViewer* pView = (G4OpenGLXmViewer*)clientData;
G4int choice = get_int_userData (w);
pView->print_colour=(G4bool)choice;
G4cout << "Print colour set to " << pView->print_colour;
}
void G4OpenGLXmViewer::set_print_style_callback (Widget w,
XtPointer clientData,
XtPointer)
{
G4OpenGLXmViewer* pView = (G4OpenGLXmViewer*)clientData;
G4int choice = get_int_userData (w);
pView->vectored_ps=(G4bool)choice;
G4cout << "`Produce vectored PostScript ?' set to : " << pView->print_colour;
}
#endif