Gabriele Cosmo
280 lines
8.6 KiB
C++
280 lines
8.6 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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#ifdef G4VIS_BUILD_OPENGLXM_DRIVER
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#include "G4OpenGLXmViewerMessenger.hh"
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#include "G4SystemOfUnits.hh"
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#include "G4OpenGLXmViewer.hh"
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#include "G4OpenGLXmSliderBar.hh"
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#include "G4UImanager.hh"
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#include "G4UIcommand.hh"
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#include "G4UIdirectory.hh"
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#include "G4UIcmdWithADoubleAndUnit.hh"
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#include "G4UIcmdWithADouble.hh"
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#include "G4VisManager.hh"
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G4OpenGLXmViewerMessenger* G4OpenGLXmViewerMessenger::fpInstance = 0;
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G4OpenGLXmViewerMessenger* G4OpenGLXmViewerMessenger::GetInstance()
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{
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if (!fpInstance) fpInstance = new G4OpenGLXmViewerMessenger;
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return fpInstance;
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}
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G4OpenGLXmViewerMessenger::G4OpenGLXmViewerMessenger()
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{
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G4bool omitable;
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fpDirectory = new G4UIdirectory("/vis/oglxm/");
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fpDirectory->SetGuidance("G4OpenGLXmViewer commands.");
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fpDirectorySet = new G4UIdirectory ("/vis/oglxm/set/");
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fpDirectorySet->SetGuidance("G4OpenGLXmViewer set commands.");
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fpCommandSetDollyHigh =
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new G4UIcmdWithADoubleAndUnit("/vis/oglxm/set/dolly-high", this);
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fpCommandSetDollyHigh->SetGuidance("Higher limit of dolly slider.");
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fpCommandSetDollyHigh->SetParameterName("dolly-high", omitable = false);
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fpCommandSetDollyLow =
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new G4UIcmdWithADoubleAndUnit("/vis/oglxm/set/dolly-low", this);
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fpCommandSetDollyLow->SetGuidance("Lower limit of dolly slider.");
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fpCommandSetDollyLow->SetParameterName("dolly-low", omitable = false);
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fpCommandSetPanHigh =
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new G4UIcmdWithADoubleAndUnit("/vis/oglxm/set/pan-high", this);
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fpCommandSetPanHigh->SetGuidance("Higher limit of pan slider.");
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fpCommandSetPanHigh->SetParameterName("pan-high", omitable = false);
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fpCommandSetRotationHigh =
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new G4UIcmdWithADoubleAndUnit("/vis/oglxm/set/rotation-high", this);
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fpCommandSetRotationHigh->SetGuidance("Higher limit of rotation slider.");
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fpCommandSetRotationHigh->SetParameterName("rotation-high", omitable = false);
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fpCommandSetZoomHigh =
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new G4UIcmdWithADouble("/vis/oglxm/set/zoom-high", this);
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fpCommandSetZoomHigh->SetGuidance("Higher limit of zoom slider.");
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fpCommandSetZoomHigh->SetParameterName("zoom-high", omitable = false);
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fpCommandSetZoomLow =
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new G4UIcmdWithADouble("/vis/oglxm/set/zoom-low", this);
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fpCommandSetZoomLow->SetGuidance("Lower limit of zoom slider.");
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fpCommandSetZoomLow->SetParameterName("zoom-low", omitable = false);
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}
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G4OpenGLXmViewerMessenger::~G4OpenGLXmViewerMessenger ()
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{
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delete fpCommandSetZoomLow;
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delete fpCommandSetZoomHigh;
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delete fpCommandSetRotationHigh;
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delete fpCommandSetPanHigh;
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delete fpCommandSetDollyLow;
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delete fpCommandSetDollyHigh;
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delete fpDirectorySet;
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delete fpDirectory;
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}
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void G4OpenGLXmViewerMessenger::SetNewValue
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(G4UIcommand* command, G4String newValue)
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{
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G4VisManager* pVisManager = G4VisManager::GetInstance();
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G4VViewer* pVViewer = pVisManager->GetCurrentViewer();
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if (!pVViewer) {
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G4cout <<
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"G4OpenGLXmViewerMessenger::SetNewValue: No current viewer."
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"\n \"/vis/open\", or similar, to get one."
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<< G4endl;
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return;
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}
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G4OpenGLXmViewer* pViewer = dynamic_cast<G4OpenGLXmViewer*>(pVViewer);
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if (!pViewer) {
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G4cout <<
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"G4OpenGLXmViewerMessenger::SetNewValue: Current viewer is not of type"
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"\n OGLIXm or OGLSXm. Use \"/vis/viewer/select\" or \"/vis/open\"."
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<< G4endl;
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return;
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}
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G4bool panningControlPanel = true;
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G4bool rotationControlPanel = true;
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if (command == fpCommandSetDollyHigh)
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{
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if (pViewer->fpdolly_slider)
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{
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pViewer->dolly_high =
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fpCommandSetDollyHigh->GetNewDoubleValue(newValue);
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pViewer->fpdolly_slider->SetMaxValue (pViewer->dolly_high);
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if (pViewer->fVP.GetDolly() > pViewer->dolly_high)
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{
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pViewer->fpdolly_slider->SetInitialValue (pViewer->dolly_high);
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pViewer->fVP.SetDolly(pViewer->dolly_high);
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}
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else
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{
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pViewer->fpdolly_slider->SetInitialValue (pViewer->fVP.GetDolly());
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}
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}
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else
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{
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panningControlPanel = false;
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}
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}
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else if (command == fpCommandSetDollyLow)
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{
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if (pViewer->fpdolly_slider)
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{
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pViewer->dolly_low =
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fpCommandSetDollyLow->GetNewDoubleValue(newValue);
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pViewer->fpdolly_slider->SetMinValue (pViewer->dolly_low);
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if (pViewer->fVP.GetDolly() < pViewer->dolly_low)
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{
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pViewer->fpdolly_slider->SetInitialValue (pViewer->dolly_low);
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pViewer->fVP.SetDolly(pViewer->dolly_low);
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}
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else
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{
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pViewer->fpdolly_slider->SetInitialValue (pViewer->fVP.GetDolly());
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}
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}
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else
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{
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panningControlPanel = false;
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}
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}
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else if (command == fpCommandSetPanHigh)
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{
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if (pViewer->fppanning_slider)
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{
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pViewer->pan_sens_limit =
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fpCommandSetPanHigh->GetNewDoubleValue(newValue);
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pViewer->fppanning_slider->SetMaxValue (pViewer->pan_sens_limit);
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pViewer->fppanning_slider->SetInitialValue (pViewer->pan_sens_limit / 2.);
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}
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else
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{
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panningControlPanel = false;
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}
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}
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else if (command == fpCommandSetRotationHigh)
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{
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if (pViewer->fprotation_slider)
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{
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// Internally in OpenGLXm, it's in degrees...
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pViewer->rot_sens_limit =
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fpCommandSetRotationHigh->GetNewDoubleValue(newValue) / deg;
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pViewer->fprotation_slider->SetMaxValue (pViewer->rot_sens_limit);
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pViewer->fprotation_slider->SetInitialValue (pViewer->rot_sens_limit / 2.);
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}
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else
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{
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rotationControlPanel = false;
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}
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}
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else if (command == fpCommandSetZoomHigh)
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{
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if (pViewer->fpzoom_slider)
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{
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pViewer->zoom_high =
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fpCommandSetZoomHigh->GetNewDoubleValue(newValue);
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pViewer->fpzoom_slider->SetMaxValue (pViewer->zoom_high);
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pViewer->fpzoom_slider->SetInitialValue (pViewer->fVP.GetZoomFactor());
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if (pViewer->fVP.GetZoomFactor() > pViewer->zoom_high)
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{
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pViewer->fpzoom_slider->SetInitialValue (pViewer->zoom_high);
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pViewer->fVP.SetZoomFactor(pViewer->zoom_high);
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}
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else
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{
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pViewer->fpzoom_slider->SetInitialValue (pViewer->fVP.GetZoomFactor());
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}
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}
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else
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{
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panningControlPanel = false;
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}
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}
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else if (command == fpCommandSetZoomLow)
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{
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if (pViewer->fpzoom_slider)
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{
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pViewer->zoom_low =
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fpCommandSetZoomLow->GetNewDoubleValue(newValue);
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pViewer->fpzoom_slider->SetMinValue (pViewer->zoom_low);
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pViewer->fpzoom_slider->SetInitialValue (pViewer->fVP.GetZoomFactor());
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if (pViewer->fVP.GetZoomFactor() < pViewer->zoom_low)
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{
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pViewer->fpzoom_slider->SetInitialValue (pViewer->zoom_low);
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pViewer->fVP.SetZoomFactor(pViewer->zoom_low);
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}
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else
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{
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pViewer->fpzoom_slider->SetInitialValue (pViewer->fVP.GetZoomFactor());
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}
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}
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else
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{
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panningControlPanel = false;
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}
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}
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if (!panningControlPanel)
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{
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G4cout <<
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"G4OpenGLXmViewerMessenger::SetNewValue: pull down panning"
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"\n control panel and re-issue command."
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<< G4endl;
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return;
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}
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if (!rotationControlPanel)
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{
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G4cout <<
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"G4OpenGLXmViewerMessenger::SetNewValue: pull down rotation"
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"\n control panel and re-issue command."
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<< G4endl;
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return;
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}
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G4UImanager::GetUIpointer()->ApplyCommand("/vis/viewer/rebuild");
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}
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#endif
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