ViewerTest_CmdParser Class Reference

Command parser. More...

#include <ViewerTest_CmdParser.hxx>

Public Member Functions
	ViewerTest_CmdParser ()
	Initializes default option. More...
void	AddDescription (const std::string &theDescription)
	Sets description for command. More...
void	AddOption (const std::string &theOptionNames, const std::string &theOptionDescription)
	Adds option to available option list. Several names may be provided if separated with '|'. More...
void	Help ()
	Prints help message based on provided command and options descriptions. More...
void	Parse (Standard_Integer theArgsNb, const char **theArgVec)
	Parses argument list; assignes local arguments to each option. More...
Standard_Boolean	HasOption (const std::string &theOptionName, Standard_Integer theMandatoryArgsNb=0, Standard_Boolean isFatal=Standard_False)
	Checks if option was set with given minimal argument number. Prints error message if isFatal flag was set. More...
std::string	Arg (const std::string &theOptionName, Standard_Integer theArgumentIndex)
	Accesses local argument of option 'theOptionName' with index 'theArgumentIndex'. More...
Graphic3d_Vec3	ArgVec3f (const std::string &theOptionName)
Graphic3d_Vec3d	ArgVec3d (const std::string &theOptionName)
Standard_Real	ArgDouble (const std::string &theOptionName)
Standard_ShortReal	ArgFloat (const std::string &theOptionName)

Detailed Description

Command parser.

Constructor & Destructor Documentation

ViewerTest_CmdParser::ViewerTest_CmdParser

(

)

Initializes default option.

Member Function Documentation

void ViewerTest_CmdParser::AddDescription ( const std::string &  theDescription )

inline

Sets description for command.

void ViewerTest_CmdParser::AddOption	(	const std::string &	theOptionNames,
		const std::string &	theOptionDescription
	)

Adds option to available option list. Several names may be provided if separated with '|'.

std::string ViewerTest_CmdParser::Arg	(	const std::string &	theOptionName,
		Standard_Integer	theArgumentIndex
	)

Accesses local argument of option 'theOptionName' with index 'theArgumentIndex'.

Standard_Real ViewerTest_CmdParser::ArgDouble

(

const std::string &

theOptionName

)

Standard_ShortReal ViewerTest_CmdParser::ArgFloat

(

const std::string &

theOptionName

)

Graphic3d_Vec3d ViewerTest_CmdParser::ArgVec3d

(

const std::string &

theOptionName

)

Graphic3d_Vec3 ViewerTest_CmdParser::ArgVec3f

(

const std::string &

theOptionName

)

Standard_Boolean ViewerTest_CmdParser::HasOption	(	const std::string &	theOptionName,
		Standard_Integer	theMandatoryArgsNb = 0,
		Standard_Boolean	isFatal = Standard_False
	)

Checks if option was set with given minimal argument number. Prints error message if isFatal flag was set.

void ViewerTest_CmdParser::Help

(

)

Prints help message based on provided command and options descriptions.

void ViewerTest_CmdParser::Parse	(	Standard_Integer	theArgsNb,
		const char **	theArgVec
	)

Parses argument list; assignes local arguments to each option.

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

• ViewerTest_CmdParser.hxx