G4VisCommandSceneAddText Class Reference

#include <G4VisCommandsSceneAdd.hh>

Inheritance diagram for G4VisCommandSceneAddText:

G4VVisCommandScene G4VVisCommand G4UImessenger

Public Member Functions

 G4VisCommandSceneAddText ()
virtual ~G4VisCommandSceneAddText ()
G4String GetCurrentValue (G4UIcommand *command)
void SetNewValue (G4UIcommand *command, G4String newValue)

Detailed Description

Definition at line 324 of file G4VisCommandsSceneAdd.hh.


Constructor & Destructor Documentation

G4VisCommandSceneAddText::G4VisCommandSceneAddText (  ) 

Definition at line 2078 of file G4VisCommandsSceneAdd.cc.

References G4UIparameter::SetDefaultValue(), G4UIparameter::SetGuidance(), and G4UIcommand::SetParameter().

02078                                                     {
02079   G4bool omitable;
02080   fpCommand = new G4UIcommand ("/vis/scene/add/text", this);
02081   fpCommand -> SetGuidance ("Adds text to current scene.");
02082   fpCommand -> SetGuidance
02083     ("Use \"/vis/set/textColour\" to set colour.");
02084   fpCommand -> SetGuidance
02085     ("Use \"/vis/set/textLayout\" to set layout:");
02086   G4UIparameter* parameter;
02087   parameter = new G4UIparameter ("x", 'd', omitable = true);
02088   parameter->SetDefaultValue (0);
02089   parameter->SetGuidance ("x");
02090   fpCommand->SetParameter (parameter);
02091   parameter =  new G4UIparameter ("y", 'd', omitable = true);
02092   parameter->SetDefaultValue (0);
02093   parameter->SetGuidance ("y");
02094   fpCommand->SetParameter (parameter);
02095   parameter =  new G4UIparameter ("z", 'd', omitable = true);
02096   parameter->SetDefaultValue (0);
02097   parameter->SetGuidance ("z");
02098   fpCommand->SetParameter (parameter);
02099   parameter =  new G4UIparameter ("unit", 's', omitable = true);
02100   parameter->SetDefaultValue ("m");
02101   fpCommand->SetParameter     (parameter);
02102   parameter =  new G4UIparameter ("font_size", 'd', omitable = true);
02103   parameter->SetDefaultValue (12);
02104   parameter->SetGuidance ("pixels");
02105   fpCommand->SetParameter (parameter);
02106   parameter =  new G4UIparameter ("x_offset", 'd', omitable = true);
02107   parameter->SetDefaultValue (0);
02108   parameter->SetGuidance ("pixels");
02109   fpCommand->SetParameter (parameter);
02110   parameter =  new G4UIparameter ("y_offset", 'd', omitable = true);
02111   parameter->SetDefaultValue (0);
02112   parameter->SetGuidance ("pixels");
02113   fpCommand->SetParameter (parameter);
02114   parameter =  new G4UIparameter ("text", 's', omitable = true);
02115   parameter->SetGuidance ("The rest of the line is text.");
02116   parameter->SetDefaultValue ("Hello G4");
02117   fpCommand->SetParameter (parameter);
02118 }

G4VisCommandSceneAddText::~G4VisCommandSceneAddText (  )  [virtual]

Definition at line 2120 of file G4VisCommandsSceneAdd.cc.

02120                                                      {
02121   delete fpCommand;
02122 }


Member Function Documentation

G4String G4VisCommandSceneAddText::GetCurrentValue ( G4UIcommand command  )  [virtual]

Reimplemented from G4UImessenger.

Definition at line 2124 of file G4VisCommandsSceneAdd.cc.

02124                                                                 {
02125   return "";
02126 }

void G4VisCommandSceneAddText::SetNewValue ( G4UIcommand command,
G4String  newValue 
) [virtual]

Reimplemented from G4UImessenger.

Definition at line 2128 of file G4VisCommandsSceneAdd.cc.

References G4VisManager::confirmations, G4VisManager::errors, G4VVisCommand::fCurrentTextColour, G4VVisCommand::fCurrentTextLayout, G4VVisCommand::fpVisManager, G4cout, G4endl, G4VisManager::GetCurrentScene(), G4VisManager::GetVerbosity(), G4Text::SetLayout(), G4Text::SetOffset(), G4VMarker::SetScreenSize(), G4Visible::SetVisAttributes(), G4UImessenger::StoD(), G4VVisCommand::UpdateVisManagerScene(), G4UIcommand::ValueOf(), and G4VisManager::warnings.

02128                                                                            {
02129 
02130   G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity();
02131   G4bool warn = verbosity >= G4VisManager::warnings;
02132 
02133   G4Scene* pScene = fpVisManager->GetCurrentScene();
02134   if (!pScene) {
02135     if (verbosity >= G4VisManager::errors) {
02136       G4cout << "ERROR: No current scene.  Please create one." << G4endl;
02137     }
02138     return;
02139   }
02140 
02141   G4Tokenizer next(newValue);
02142   G4double x = StoD(next());
02143   G4double y = StoD(next());
02144   G4double z = StoD(next());
02145   G4String unitString = next();
02146   G4double font_size = StoD(next());
02147   G4double x_offset = StoD(next());
02148   G4double y_offset = StoD(next());
02149   G4String text = next("\n");
02150 
02151   G4double unit = G4UIcommand::ValueOf(unitString);
02152   x *= unit; y *= unit; z *= unit;
02153 
02154   G4Text g4text(text, G4Point3D(x,y,z));
02155   G4VisAttributes visAtts(fCurrentTextColour);
02156   g4text.SetVisAttributes(visAtts);
02157   g4text.SetLayout(fCurrentTextLayout);
02158   g4text.SetScreenSize(font_size);
02159   g4text.SetOffset(x_offset,y_offset);
02160   G4VModel* model = new G4TextModel(g4text);
02161   const G4String& currentSceneName = pScene -> GetName ();
02162   G4bool successful = pScene -> AddRunDurationModel (model, warn);
02163   if (successful) {
02164     if (verbosity >= G4VisManager::confirmations) {
02165       G4cout << "Text \"" << text
02166              << "\" has been added to scene \"" << currentSceneName << "\"."
02167              << G4endl;
02168     }
02169   }
02170   else G4VisCommandsSceneAddUnsuccessful(verbosity);
02171   UpdateVisManagerScene (currentSceneName);
02172 }


The documentation for this class was generated from the following files:
Generated on Mon May 27 17:53:45 2013 for Geant4 by  doxygen 1.4.7