Provides an encapsulation of the TCL interpretor to define Draw commands. More...

#include <Draw_Interpretor.hxx>

Data Structures
struct	CallBackData
	Callback for TCL (interface) More...

struct	CallBackDataFunc
	Callback implementation for global function definition. More...

struct	CallBackDataMethod
	Callback implementation for class's method definition. More...

Public Types
typedef Standard_Integer(*	CommandFunction) (Draw_Interpretor &theDI, Standard_Integer theArgNb, const char **theArgVec)
	Global callback function definition. More...

Public Member Functions
	Draw_Interpretor ()
	Empty constructor. More...

void	Init ()
	Initialize TCL interpretor. More...

void	Add (Standard_CString theCommandName, Standard_CString theHelp, CommandFunction theFunction, Standard_CString theGroup="User Commands")
	Creates a new command with name <theCommandName>, help string <theHelp> in group <theGroup>. More...

void	Add (Standard_CString theCommandName, Standard_CString theHelp, Standard_CString theFileName, CommandFunction theFunction, Standard_CString theGroup="User Commands")
	Creates a new command with name <theCommandName>, help string <theHelp> in group <theGroup>. callback implementation the name of the file that contains the implementation of the command. More...

template<typename theHandleType >
void	Add (Standard_CString theCommandName, Standard_CString theHelp, Standard_CString theFileName, const theHandleType &theObjPtr, typename Draw_Interpretor::CallBackDataMethod< theHandleType >::methodType theMethod, Standard_CString theGroup)
	Creates a new command with name <theCommandName>, help string <theHelp> in group <theGroup>. More...

Standard_Boolean	Remove (const Standard_CString theCommandName)
	Removes <theCommandName>, returns true if success (the command existed). More...

Standard_CString	Result () const

void	Reset ()
	Resets the result to empty string. More...

Draw_Interpretor &	Append (const Standard_CString theResult)
	Appends to the result. More...

Draw_Interpretor &	operator<< (const Standard_CString theResult)

Draw_Interpretor &	Append (const TCollection_AsciiString &theResult)
	Appends to the result. More...

Draw_Interpretor &	operator<< (const TCollection_AsciiString &theResult)

Draw_Interpretor &	Append (const TCollection_ExtendedString &theResult)
	Appends to the result. More...

Draw_Interpretor &	operator<< (const TCollection_ExtendedString &theResult)

Draw_Interpretor &	Append (const Standard_Integer theResult)
	Appends to the result. More...

Draw_Interpretor &	operator<< (const Standard_Integer theResult)

Draw_Interpretor &	Append (const Standard_Real theResult)
	Appends to the result. More...

Draw_Interpretor &	operator<< (const Standard_Real theResult)

Draw_Interpretor &	Append (const Standard_SStream &theResult)
	Appends to the result. More...

Draw_Interpretor &	operator<< (const Standard_SStream &theResult)

void	AppendElement (const Standard_CString theResult)
	Appends to the result the string as a list element. More...

Standard_Integer	Eval (const Standard_CString theScript)
	Eval the script and returns OK = 0, ERROR = 1. More...

Standard_Integer	RecordAndEval (const Standard_CString theScript, const Standard_Integer theFlags=0)
	Eval the script and returns OK = 0, ERROR = 1 Store the script in the history record. More...

Standard_Integer	EvalFile (const Standard_CString theFileName)
	Eval the content on the file and returns status. More...

Standard_Integer	PrintHelp (const Standard_CString theCommandName)
	Eval the script "help command_name". More...

	~Draw_Interpretor ()
	Destructor. More...

	Draw_Interpretor (const Draw_PInterp &theInterp)

void	Set (const Draw_PInterp &theInterp)

Draw_PInterp	Interp () const

void	SetDoLog (const Standard_Boolean theDoLog)
	Enables or disables logging of all commands and their results. More...

void	SetDoEcho (const Standard_Boolean theDoEcho)
	Enables or disables eachoing of all commands and their results to cout. More...

Standard_Boolean	GetDoLog () const
	Returns true if logging of commands is enabled. More...

Standard_Boolean	GetDoEcho () const
	Returns true if echoing of commands is enabled. More...

Standard_SStream &	Log ()
	Returns log stream. More...

Static Public Member Functions
static Standard_Boolean	Complete (const Standard_CString theScript)
	Returns True if the script is complete, no pending closing braces. (}) More...

Protected Member Functions
void	add (Standard_CString theCommandName, Standard_CString theHelp, Standard_CString theFileName, CallBackData *theCallback, Standard_CString theGroup)

Detailed Description

Provides an encapsulation of the TCL interpretor to define Draw commands.

Member Typedef Documentation

typedef Standard_Integer(* Draw_Interpretor::CommandFunction) (Draw_Interpretor &theDI, Standard_Integer theArgNb, const char **theArgVec)

Global callback function definition.

Constructor & Destructor Documentation

Draw_Interpretor::Draw_Interpretor ( )

Empty constructor.

Draw_Interpretor::~Draw_Interpretor ( )

Destructor.

Draw_Interpretor::Draw_Interpretor ( const Draw_PInterp & theInterp )

Member Function Documentation

void Draw_Interpretor::Add	(	Standard_CString	theCommandName,
		Standard_CString	theHelp,
		CommandFunction	theFunction,
		Standard_CString	theGroup = `"User Commands"`
	)

inline

Creates a new command with name <theCommandName>, help string <theHelp> in group <theGroup>.

Parameters

theFunction callback implementation

void Draw_Interpretor::Add	(	Standard_CString	theCommandName,
		Standard_CString	theHelp,
		Standard_CString	theFileName,
		CommandFunction	theFunction,
		Standard_CString	theGroup = `"User Commands"`
	)

inline

Creates a new command with name <theCommandName>, help string <theHelp> in group <theGroup>. callback implementation the name of the file that contains the implementation of the command.

template<typename theHandleType >

void Draw_Interpretor::Add	(	Standard_CString	theCommandName,
		Standard_CString	theHelp,
		Standard_CString	theFileName,
		const theHandleType &	theObjPtr,
		typename Draw_Interpretor::CallBackDataMethod< theHandleType >::methodType	theMethod,
		Standard_CString	theGroup
	)

inline

Creates a new command with name <theCommandName>, help string <theHelp> in group <theGroup>.

Parameters

theObjPtr	callback class instance
theMethod	callback implementation
theFileName	the name of the file that contains the implementation of the command

void Draw_Interpretor::add	(	Standard_CString	theCommandName,
		Standard_CString	theHelp,
		Standard_CString	theFileName,
		CallBackData *	theCallback,
		Standard_CString	theGroup
	)

protected

Draw_Interpretor& Draw_Interpretor::Append ( const Standard_CString theResult )

Appends to the result.

Draw_Interpretor& Draw_Interpretor::Append ( const TCollection_AsciiString & theResult )

Appends to the result.

Draw_Interpretor& Draw_Interpretor::Append ( const TCollection_ExtendedString & theResult )

Appends to the result.

Draw_Interpretor& Draw_Interpretor::Append ( const Standard_Integer theResult )

Appends to the result.

Draw_Interpretor& Draw_Interpretor::Append ( const Standard_Real theResult )

Appends to the result.

Draw_Interpretor& Draw_Interpretor::Append ( const Standard_SStream & theResult )

Appends to the result.

void Draw_Interpretor::AppendElement ( const Standard_CString theResult )

Appends to the result the string as a list element.

static Standard_Boolean Draw_Interpretor::Complete ( const Standard_CString theScript )

static

Returns True if the script is complete, no pending closing braces. (})

Standard_Integer Draw_Interpretor::Eval ( const Standard_CString theScript )

Eval the script and returns OK = 0, ERROR = 1.

Standard_Integer Draw_Interpretor::EvalFile ( const Standard_CString theFileName )

Eval the content on the file and returns status.

Standard_Boolean Draw_Interpretor::GetDoEcho ( ) const

Returns true if echoing of commands is enabled.

Standard_Boolean Draw_Interpretor::GetDoLog ( ) const

Returns true if logging of commands is enabled.

void Draw_Interpretor::Init ( )

Initialize TCL interpretor.

Draw_PInterp Draw_Interpretor::Interp ( ) const

Standard_SStream& Draw_Interpretor::Log ( )

Returns log stream.

Draw_Interpretor& Draw_Interpretor::operator<< ( const Standard_CString theResult )

inline

Draw_Interpretor& Draw_Interpretor::operator<< ( const TCollection_AsciiString & theResult )

inline

Draw_Interpretor& Draw_Interpretor::operator<< ( const TCollection_ExtendedString & theResult )

inline

Draw_Interpretor& Draw_Interpretor::operator<< ( const Standard_Integer theResult )

inline

Draw_Interpretor& Draw_Interpretor::operator<< ( const Standard_Real theResult )

inline

Draw_Interpretor& Draw_Interpretor::operator<< ( const Standard_SStream & theResult )

inline

Standard_Integer Draw_Interpretor::PrintHelp ( const Standard_CString theCommandName )

Eval the script "help command_name".

Standard_Integer Draw_Interpretor::RecordAndEval	(	const Standard_CString	theScript,
		const Standard_Integer	theFlags = `0`
	)

Eval the script and returns OK = 0, ERROR = 1 Store the script in the history record.

Standard_Boolean Draw_Interpretor::Remove ( const Standard_CString theCommandName )

Removes <theCommandName>, returns true if success (the command existed).

void Draw_Interpretor::Reset ( )

Resets the result to empty string.

Standard_CString Draw_Interpretor::Result ( ) const

void Draw_Interpretor::Set ( const Draw_PInterp & theInterp )

void Draw_Interpretor::SetDoEcho ( const Standard_Boolean theDoEcho )

Enables or disables eachoing of all commands and their results to cout.

void Draw_Interpretor::SetDoLog ( const Standard_Boolean theDoLog )

Enables or disables logging of all commands and their results.

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

Draw_Interpretor.hxx

Draw_Interpretor Class Reference

Data Structures

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation