G4VisCommandSetTextColour Class Reference

#include <G4VisCommandsSet.hh>

Inheritance diagram for G4VisCommandSetTextColour:

Public Member Functions
	G4VisCommandSetTextColour ()
virtual	~G4VisCommandSetTextColour ()
G4String	GetCurrentValue (G4UIcommand *command)
void	SetNewValue (G4UIcommand *command, G4String newValue)
Public Member Functions inherited from G4VVisCommand
	G4VVisCommand ()
virtual	~G4VVisCommand ()
Public Member Functions inherited from G4UImessenger
	G4UImessenger ()
	G4UImessenger (const G4String &path, const G4String &dsc)
virtual	~G4UImessenger ()
virtual G4String	GetCurrentValue (G4UIcommand *command)
virtual void	SetNewValue (G4UIcommand *command, G4String newValue)
G4bool	operator== (const G4UImessenger &messenger) const

Additional Inherited Members
Static Public Member Functions inherited from G4VVisCommand
static void	SetVisManager (G4VisManager *)
Protected Member Functions inherited from G4VVisCommand
void	UpdateVisManagerScene (const G4String &sceneName="")
Protected Member Functions inherited from G4UImessenger
G4String	ItoS (G4int i)
G4String	DtoS (G4double a)
G4String	BtoS (G4bool b)
G4int	StoI (G4String s)
G4double	StoD (G4String s)
G4bool	StoB (G4String s)
void	AddUIcommand (G4UIcommand *newCommand)
void	CreateDirectory (const G4String &path, const G4String &dsc)
template<typename T >
T *	CreateCommand (const G4String &cname, const G4String &dsc)
Static Protected Member Functions inherited from G4VVisCommand
static G4String	ConvertToString (G4double x, G4double y, const char *unitName)
static void	ConvertToDoublePair (const G4String &paramString, G4double &xval, G4double &yval)
Protected Attributes inherited from G4UImessenger
G4UIdirectory *	baseDir
G4String	baseDirName
Static Protected Attributes inherited from G4VVisCommand
static G4VisManager *	fpVisManager = 0
static G4Colour	fCurrentColour = G4Colour::White()
static G4Colour	fCurrentTextColour = G4Colour::Blue()
static G4Text::Layout	fCurrentTextLayout = G4Text::left
static G4double	fCurrentLineWidth = 1.
static G4ModelingParameters::PVNameCopyNoPath	fCurrentTouchablePath

Detailed Description

Definition at line 54 of file G4VisCommandsSet.hh.

Constructor & Destructor Documentation

G4VisCommandSetTextColour()

G4VisCommandSetTextColour::G4VisCommandSetTextColour

(

)

Definition at line 154 of file G4VisCommandsSet.cc.

{
  G4bool omitable;
  fpCommand = new G4UIcommand("/vis/set/textColour", this);
  fpCommand->SetGuidance
    ("Defines colour and opacity for future \"/vis/scene/add/text\" commands.");
  fpCommand->SetGuidance("Default: blue and opaque.");
  G4UIparameter* parameter;
  parameter = new G4UIparameter ("red", 's', omitable = true);
  parameter->SetGuidance
    ("Red component or a string, e.g., \"cyan\" (green and blue parameters are ignored).");
  parameter->SetDefaultValue ("0.");
  fpCommand->SetParameter (parameter);
  parameter = new G4UIparameter ("green", 'd', omitable = true);
  parameter->SetDefaultValue (0.);
  fpCommand->SetParameter (parameter);
  parameter = new G4UIparameter ("blue", 'd', omitable = true);
  parameter->SetDefaultValue (1.);
  fpCommand->SetParameter (parameter);
  parameter = new G4UIparameter ("alpha", 'd', omitable = true);
  parameter->SetDefaultValue (1.);
  parameter->SetGuidance ("Opacity");
  fpCommand->SetParameter (parameter);
}

~G4VisCommandSetTextColour()

G4VisCommandSetTextColour::~G4VisCommandSetTextColour ( )

virtual

Definition at line 179 of file G4VisCommandsSet.cc.

{
  delete fpCommand;
}

Member Function Documentation

GetCurrentValue()

G4String G4VisCommandSetTextColour::GetCurrentValue ( G4UIcommand *  command )

virtual

Reimplemented from G4UImessenger.

Definition at line 184 of file G4VisCommandsSet.cc.

{
  return G4String();
}

SetNewValue()

void G4VisCommandSetTextColour::SetNewValue ( G4UIcommand *  command, G4String  newValue  )

virtual

Reimplemented from G4UImessenger.

Definition at line 189 of file G4VisCommandsSet.cc.

{
  G4VisManager::Verbosity verbosity = fpVisManager->GetVerbosity();
 
  G4String redOrString;
  G4double green, blue, opacity;
  std::istringstream iss(newValue);
  iss >> redOrString >> green >> blue >> opacity;
 
  G4Colour colour(0,0,1,1);  // Default blue and opaque.
  if (std::isalpha(redOrString(0))) {
    if (!G4Colour::GetColour(redOrString, colour)) {
      if (verbosity >= G4VisManager::warnings) {
    G4cout << "WARNING: Text colour \"" << redOrString
           << "\" not found.  Defaulting to blue and opaque."
           << G4endl;
      }
    }
  } else {
    colour = G4Colour
      (G4UIcommand::ConvertToDouble(redOrString), green, blue);
  }
  // Add opacity
  fCurrentTextColour = G4Colour
    (colour.GetRed(), colour.GetGreen(), colour.GetBlue(), opacity);
 
  if (verbosity >= G4VisManager::confirmations) {
    G4cout <<
      "Colour for future \"/vis/scene/add/text\" commands has been set to "
       << fCurrentTextColour << '.'
       << G4endl;
  }
}

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The documentation for this class was generated from the following files:

• G4VisCommandsSet.hh
• G4VisCommandsSet.cc